\");\n\t\t\telse\n\t\t\t\tbuffer.append(node.getValue());\n\t\t} else\n\t\t\tbuffer.append(\"?\").append(node.getName());\n\t}\n\t\n\t@Override\n\tpublic void meet(ValueConstant node) throws RuntimeException {\n\t\tbuffer.append(node.getValue());\n\t}\n\n\t@Override\n\tpublic void meet(StatementPattern node) throws RuntimeException {\n\t\tbuffer.append(indent);\n\t\tfor (Var var : node.getVarList()) {\n\t\t\tvar.visit(this);\n\t\t\tbuffer.append(\" \");\n\t\t}\n\t}\n\n}","public final class QueryExecutor {\n\t\n\tprivate static final Logger LOGGER = LoggerFactory.getLogger(QueryExecutor.class);\n\t\n\tprivate static final SPARQLParser parser = new SPARQLParser();\n\t\n\tprivate static final Map<String, SPARQLRepository> httpMap = new HashMap<String, SPARQLRepository>();\n//\tprivate static final Map<String, HTTPRepository> httpMap = new HashMap<String, HTTPRepository>();\n//\tprivate static final Map<String, HTTPConnectionPool> httpMap = new HashMap<String, HTTPConnectionPool>();\n\t\n\t/**\n\t * Returns the size of the supplied result set.\n\t * \n\t * @param result the result set to scan.\n\t * @return the size of the result set (number of bindings)\n\t */\n//\tpublic static int getSize(Cursor<BindingSet> result) {\n\tpublic static int getSize(CloseableIteration<? extends BindingSet, QueryEvaluationException> result) {\n\t\tList<BindingSet> bindings = asList(result);\n\t\tif (bindings != null)\n\t\t\treturn bindings.size();\n\t\treturn -1;\n\t}\n\t\n\t/**\n\t * Evaluates the supplied query fragment.\n\t * \n\t * @param eval the evaluation strategy to use.\n\t * @param expr the query fragment to evaluate.\n\t * @return the list of result bindings.\n\t */\n\tpublic static List<BindingSet> eval(EvaluationStrategy eval, TupleExpr expr) {\n\t\ttry {\n\t\t\treturn asList(eval.evaluate(expr, EmptyBindingSet.getInstance()));\n\t\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\n\t\t\tLOGGER.error(\"failed to evaluate query: \" + expr, e);\n\t\t}\n\t\treturn null;\n\t}\n\t\n\t/**\n\t * Evaluates a given SPARQL query on the specified sail.\n\t * \n\t * @param sail the Sail to use for query evaluation.\n\t * @param query the SPARQL query to evaluate.\n\t * @param includeInferred indicates the inclusion of inferred triples.\n\t * @return the list of result bindings.\n\t */\n\tpublic static List<BindingSet> eval(Sail sail, String query, boolean includeInferred) {\n\t\tif (sail == null)\n\t\t\tthrow new IllegalArgumentException(\"sail must not be null\");\n\t\t\n\t\ttry {\n\t\t\tSailConnection con = sail.getConnection();\n\t\t\t\n\t\t\ttry {\n//\t\t\t\tQueryModel model = parser.parseQuery(query, null);\n//\t\t\t\treturn asList(con.evaluate(model, EmptyBindingSet.getInstance(), includeInferred));\n//\t\t\t\tSESAME 2:\n\t\t\t\tParsedQuery model = parser.parseQuery(query, null);\n\t\t\t\treturn asList(con.evaluate(model.getTupleExpr(), model.getDataset(), EmptyBindingSet.getInstance(), includeInferred));\n\t\t\t} catch (MalformedQueryException e) {\n\t\t\t\tLOGGER.error(\"Malformed query:\\n\" + query, e.getMessage());\n\t\t\t\tthrow new IllegalArgumentException(\"Malformed query: \" + e.getMessage());\n\t\t\t} catch (SailException e) { // Sesame 3: StoreException\n\t\t\t\tLOGGER.error(\"failed to evaluate query: \" + query, e);\n\t\t\t} finally {\n\t\t\t\tcon.close();\n\t\t\t}\n\t\t} catch (SailException e) { // Sesame 3: StoreException\n\t\t\tLOGGER.error(\"failed to open/close sail connection\", e);\n\t\t}\n\t\treturn null;\n\t}\n\t\n\t/**\n\t * Evaluates a given SPARQL query on the specified repository.\n\t * \n\t * @param rep the repository to use for query evaluation.\n\t * @param query the SPARQL query to evaluate.\n\t * @return the list of query results.\n\t */\n\tpublic static List<BindingSet> eval(Repository rep, String query) {\n\t\tif (rep == null)\n\t\t\tthrow new IllegalArgumentException(\"repository must not be null\");\n\t\t\n\t\ttry {\n\t\t\tRepositoryConnection con = rep.getConnection();\n\t\t\t\n\t\t\ttry {\n\t\t\t\tTupleQuery tupleQuery = con.prepareTupleQuery(SPARQL, query);\n//\t\t\t\treturn asList(wrapResult(tupleQuery, rep.toString()));\n\t\t\t\treturn asList(wrapResult(tupleQuery, rep.toString(), query));\n\t\t\t} catch (IllegalArgumentException e) {\n\t\t\t\tLOGGER.error(\"not a tuple query:\\n\" + query, e);\n\t\t\t} catch (MalformedQueryException e) {\n\t\t\t\tLOGGER.error(\"malformed query:\\n\" + query, e);\n\t\t\t\tthrow new IllegalArgumentException(\"Malformed query: \", e);\n\t\t\t} catch (UnsupportedQueryLanguageException e) {\n\t\t\t\tLOGGER.error(\"repository does not support SPARQL: \" + rep, e);\n\t\t\t} catch (RepositoryException e) { // Sesame 3: StoreException\n\t\t\t\tLOGGER.error(\"failed to evaluate query on repository: \" + rep + \"\\n\" + query, e);\n\t\t\t\tThrowable cause = e.getCause();\n\t\t\t\tfor (int i = 1; cause != null; cause = cause.getCause(), i++) {\n\t\t\t\t\tLOGGER.error(\"CAUSE \" + i + \": \" + cause);\n\t\t\t\t}\n\t\t\t} finally {\n\t\t\t\t// cannot close the connection if the Tuple result is still used\n\t\t\t\t// need to return a tuple result which closes the connection\n\t\t\t\tcon.close();\n\t\t\t}\n\t\t} catch (RepositoryException e) { // Sesame 3: StoreException\n\t\t\tLOGGER.error(\"failed to open/close repository connection\", e);\n\t\t}\n\t\treturn null;\n\t}\n\t\n\tpublic static boolean ask(String target, String triplePattern) {\n\t\tString query = \"ASK { \" + triplePattern + \" }\";\n\t\ttry {\n\t\t\ttry {\n\t\t\t\treturn prepareBooleanQuery(query, target).evaluate();\n\t\t\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\n\t\t\t\t// first check for network connection error\n\t\t\t\tThrowable cause = e.getCause();\n\t\t\t\tfor (; cause != null; cause = cause.getCause()) {\n\t\t\t\t\tif (cause instanceof UnknownHostException) {\n\t\t\t\t\t\tLOGGER.error(\"cannot resolve endpoint \" + target + \", \" + cause);\n\t\t\t\t\t\tthrow new RuntimeException(\"cannot resolve endpoint \" + target, e);\n\t\t\t\t\t}\n\t\t\t\t\tif (cause instanceof ConnectException) {\n\t\t\t\t\t\tLOGGER.error(\"cannot connect to \" + target + \", \" + cause);\n\t\t\t\t\t\tthrow new RuntimeException(\"cannot connect to \" + target, e);\n\t\t\t\t\t}\n\t\t\t\t\tif (cause instanceof IOException) {\n\t\t\t\t\t\tLOGGER.error(\"problem with connection to \" + target + \", \" + cause);\n\t\t\t\t\t\tthrow new RuntimeException(\"problem with cannot connect to \" + target, e);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tLOGGER.error(\"cannot evaluate query on \" + target + \", \" + cause, e);\n\t\t\t\tthrow new RuntimeException(\"cannot evaluate query on \" + target, e);\n//\t\t\t\treturn new EmptyBindingSet();\n\t\t\t}\n\t\t} catch (MalformedQueryException e) {\n\t\t\tLOGGER.error(\"Malformed query:\\n\" + query, e.getMessage());\n\t\t\tthrow new IllegalArgumentException(\"Malformed query:\\n\" + query, e);\n//\t\t} catch (StoreException e) {\n\t\t} catch (RepositoryException e) {\n\t\t\tSystem.out.println(\"ARGGGHH\");\n\t\t\tLOGGER.error(\"failed to evaluate query on endpoint: \" + target + \"\\n\" + query, e);\n//\t\t\treturn EmptyCursor.getInstance();\n\t\t\treturn false;\n\t\t}\n\t\t\n\t}\n\t\n\t/**\n\t * Evaluates a given SPARQL query on the specified SPARQL endpoint.\n\t * \n\t * @param endpoint the SPARQL endpoint to use for query evaluation.\n\t * @param query the query to evaluate.\n\t * @return the result.\n\t */\n//\tpublic static Cursor<BindingSet> eval(String endpoint, String query) {\n\tpublic static CloseableIteration<BindingSet, QueryEvaluationException> eval(String endpoint, String query, BindingSet bindings) {\n\t\ttry {\n\t\t\treturn wrapResult(prepareTupleQuery(query, endpoint, bindings), endpoint, query);\n\t\t} catch (MalformedQueryException e) {\n\t\t\tLOGGER.error(\"Malformed query:\\n\" + query, e.getMessage());\n\t\t\tthrow new IllegalArgumentException(\"Malformed query:\\n\" + query, e);\n//\t\t} catch (StoreException e) {\n\t\t} catch (RepositoryException e) {\n\t\t\tLOGGER.error(\"failed to evaluate query on endpoint: \" + endpoint + \"\\n\" + query, e);\n//\t\t\treturn EmptyCursor.getInstance();\n\t\t\treturn new EmptyIteration<BindingSet, QueryEvaluationException>();\n\t\t}\n\t}\n\t\n\t/**\n\t * Prepares a TupleQuery for a SPARQL endpoint.\n\t */\n\tpublic static BooleanQuery prepareBooleanQuery(String query, String endpoint)\n\t\t\tthrows RepositoryException, MalformedQueryException {\n\t\t\n\t\tif (LOGGER.isDebugEnabled()) {\n\t\t\tLOGGER.debug(\"query endpoint \" + endpoint + \": '\" + query.replace(\"\\n\", \" \") + \"'\");\n\t\t}\n\t\t\n\t\ttry {\n\t\t\tSPARQLRepository http = httpMap.get(endpoint);\n\t\t\tif (http == null) {\n\t\t\t\thttp = new SPARQLRepository(endpoint);\n\t\t\t\thttpMap.put(endpoint, http);\n\t\t\t}\n\t\t\t\n\t\t\treturn http.getConnection().prepareBooleanQuery(QueryLanguage.SPARQL, query);\n\t\t} catch (RepositoryException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t\tthrow e;\n\t\t}\n\t}\n\t\n\t/**\n\t * Prepares a TupleQuery for a SPARQL endpoint.\n\t */\n\tpublic static TupleQuery prepareTupleQuery(String query, String endpoint, BindingSet bindings)\n\t\t\tthrows RepositoryException, MalformedQueryException { // SESAME 2:\n\t\t\n\t\tif (LOGGER.isDebugEnabled()) {\n\t\t\tLOGGER.debug(\"query endpoint \" + endpoint + \": '\" + query.replace(\"\\n\", \" \") + \"'\");\n\t\t\tif (bindings != null && bindings.size() > 0)\n\t\t\t\tLOGGER.debug(\"with bindings: \" + bindings);\n\t\t}\n\t\t\n\t\ttry {\n\t\t\tSPARQLRepository http = httpMap.get(endpoint);\n\t\t\tif (http == null) {\n\t\t\t\thttp = new SPARQLRepository(endpoint);\n\t\t\t\thttpMap.put(endpoint, http);\n\t\t\t}\n\t\t\t\n\t\t\tTupleQuery tq = http.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, query, null);\n\t\t\tfor (Binding b : bindings) {\n\t\t\t\ttq.setBinding(b.getName(), b.getValue());\n\t\t\t}\n\t\t\treturn tq;\n//\t\t\treturn http.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, query, null);\n\t\t} catch (RepositoryException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t\tthrow e;\n\t\t}\n\t\t\n//\t\tSPARQLConnection con = new SPARQLConnection(repository, url, subjects)\n//\t\t\n//\t\tHTTPRepository http = httpMap.get(endpoint);\n//\t\tif (http == null) {\n//\t\t\thttp = new HTTPRepository(endpoint);\n//\t\t\thttpMap.put(endpoint, http);\n//\t\t}\n//\t\treturn http.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, query, null);\n\t\t\n//\t\t\tthrows StoreException, MalformedQueryException { // SESAME 3:\n//\t\tHTTPConnectionPool http = httpMap.get(endpoint);\n//\t\tif (http == null) {\n//\t\t\thttp = new HTTPConnectionPool(endpoint);\n//\t\t\thttpMap.put(endpoint, http);\n//\t\t}\n//\t\ttry {\n//\t\t\tquery = URLEncoder.encode(query, \"UTF-8\");\n//\t\t\thttp = http.location(http.getURL() + \"?query=\" + query);\n//\t\t\treturn new HTTPTupleQuery(query, new TupleQueryClient(http));\n////\t\t\treturn getHTTPTupleQuery(http, endpoint, query);\n//\t\t} catch (UnsupportedEncodingException e) {\n//\t\t\tthrow new RuntimeException(\"URL encoding failed\", e);\n//\t\t}\n\t}\n\t\n\t// -------------------------------------------------------------------------\n\t\n\t/**\n\t * Puts the bindings of the supplied result cursor into a list.\n\t * The binding names are ignored if the cursor is already a tuple result. \n\t * \n\t * @param cursor the cursor containing the result bindings.\n\t * @return the list of result bindings.\n\t * @throws StoreException if a problem occurs during result retrieval.\n\t */\n//\tprivate static List<BindingSet> asList(Cursor<? extends BindingSet> cursor) {\n\tprivate static List<BindingSet> asList(CloseableIteration<? extends BindingSet, QueryEvaluationException> cursor) {\n\t\tif (cursor == null)\n\t\t\treturn null;\n\t\t\n\t\ttry {\n\t\t\tList<BindingSet> bindings = new ArrayList<BindingSet>();\n\t\t\t// Sesame 3:\n//\t\t\tBindingSet next = null;\n//\t\t\twhile ((next = cursor.next()) != null)\n//\t\t\t\tbindings.add(next);\n\t\t\t// Sesame 2:\n\t\t\twhile (cursor.hasNext())\n\t\t\t\tbindings.add(cursor.next());\n\t\t\treturn bindings;\n\t\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\n\t\t\tLOGGER.error(\"asList() error - CAUSE: \" + e.getCause());\n\t\t\tLOGGER.error(\"failed to process query results\", e);\n\t\t} finally {\n\t\t\ttry {\n\t\t\t\tcursor.close();\n\t\t\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\n\t\t\t\tLOGGER.warn(\"failed to close result cursor\", e);\n\t\t\t}\n\t\t}\n\t\treturn null;\n\t}\n\t\n\t/**\n\t * Evaluates the supplied TupleQuery.\n\t * \n\t * @tupleQuery the TupleQuery to evaluate.\n\t * @target the target of the evaluation. (for debugging. TODO change to getDataset())\n\t */\n//\tprivate static Cursor<BindingSet> wrapResult(TupleQuery tupleQuery, final String target) {\n\tprivate static CloseableIteration<BindingSet, QueryEvaluationException> wrapResult(final TupleQuery tupleQuery, final String target, final String query) {\n\t\t\n\t\t// Use result wrapper to catch (HTTP) communication errors.\n\t\t// next result will be null if an error occurs.\n//\t\treturn new DelegatingCursor<BindingSet>(tupleQuery.evaluate()) {\n\t\treturn new LookAheadIteration<BindingSet, QueryEvaluationException>() {\n\n\t\t\tprivate TupleQueryResult result;\n\t\t\t\n\t\t\tprivate BindingSet last;\n\n\t\t\t@Override\n//\t\t\tpublic BindingSet next() throws StoreException { // Sesame 3\n\t\t\tpublic BindingSet getNextElement() { // Sesame 2\n\t\t\t\ttry {\n//\t\t\t\t\treturn super.next();\n\t\t\t\t\tif (result == null)\n\t\t\t\t\t\tresult = tupleQuery.evaluate();\n\t\t\t\t\tif (result.hasNext()) {\n\t\t\t\t\t\tlast = result.next();\n\t\t\t\t\t\treturn last;\n//\t\t\t\t\t\treturn result.next();\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t\treturn null;\n\t\t\t\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\n\t\t\t\t\t\n\t\t\t\t\t// print information about error.\n\t\t\t\t\tStringBuffer causes = new StringBuffer();\n\t\t\t\t\tThrowable err = e;\n\t\t\t\t\twhile (err != null) {\n\t\t\t\t\t\tcauses.append(err.getClass().getName()).append(\": \").append(err.getMessage()).append(\"\\n\");\n\t\t\t\t\t\terr = err.getCause();\n\t\t\t\t\t}\n\t\t\t\t\tcauses.append(query);\n\t\t\t\t\t\n\t\t\t\t\tLOGGER.error(\"Evaluation error: last result: \" + last, e);\n\t\t\t\t\t\n\t\t\t\t\t// first check for network connection error\n\t\t\t\t\tThrowable cause = e.getCause();\n\t\t\t\t\tfor (; cause != null; cause = cause.getCause()) {\n\t\t\t\t\t\tif (cause instanceof UnknownHostException) {\n\t\t\t\t\t\t\tLOGGER.error(\"cannot resolve endpoint \" + target + \", \" + cause);\n\t\t\t\t\t\t\tthrow new RuntimeException(\"cannot resolve endpoint \" + target, e);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (cause instanceof ConnectException) {\n\t\t\t\t\t\t\tLOGGER.error(\"cannot connect to \" + target + \", \" + cause);\n\t\t\t\t\t\t\tthrow new RuntimeException(\"cannot connect to \" + target, e);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (cause instanceof IOException) {\n\t\t\t\t\t\t\tLOGGER.error(\"problem with connection to \" + target + \", \" + cause);\n\t\t\t\t\t\t\tthrow new RuntimeException(\"problem with cannot connect to \" + target, e);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tLOGGER.error(\"cannot evaluate query on \" + target + \", \" + causes.toString(), e);\n\t\t\t\t\tthrow new RuntimeException(\"cannot evaluate query on \" + target, e);\n//\t\t\t\t\treturn new EmptyBindingSet();\n\t\t\t\t}\n\t\t\t}\n\t\t\t//\t\t\t\t@Override // Sesame 3:\n\t\t\t//\t\t\t\tpublic void close() throws StoreException {\n\t\t\t//\t\t\t\t\ttry {\n\t\t\t//\t\t\t\t\t\tsuper.close();\n\t\t\t//\t\t\t\t\t} catch (StoreException e) {\n\t\t\t//\t\t\t\t\t\t// no need to log the same exception twice\n\t\t\t//\t\t\t\t\t\tif (cause == null || !cause.equals(e.getCause()))\n\t\t\t//\t\t\t\t\t\t\tLOGGER.error(\"cannot close cursor for '\" + target + \"': \" + e.getCause());\n\t\t\t//\t\t\t\t\t}\n\t\t\t//\t\t\t\t}\n\t\t};\n\t}\n\n}","public class SparqlPrinter extends QueryModelVisitorBase<RuntimeException> {\n\t\n\tprivate static final SparqlPrinter printer = new SparqlPrinter();\n\t\n\tprivate StringBuffer buffer = new StringBuffer();\n\tprivate String indent = \" \";\n\t\n\t/**\n\t * Prints the SPARQL query starting with the given query model node.\n\t * \n\t * @param root the root node of the query model to print.\n\t * @return the SPARQL representation of the query model.\n\t */\n\tpublic static String print(QueryModelNode root) {\n\t\tsynchronized (printer) {\n\t\t\tprinter.buffer.setLength(0);\n\t\t\troot.visit(printer);\n\t\t\treturn printer.buffer.toString();\n\t\t}\n\t}\n\n\t// --------------------------------------------------------------\n\t\n\t@Override\n//\tpublic void meetNaryTupleOperator(NaryTupleOperator node) throws RuntimeException {\n\tprotected void meetBinaryTupleOperator(BinaryTupleOperator node) throws RuntimeException {\n\t\tif (node instanceof Join) {\n\t\t\t// Sesame 3.0:\n//\t\t\tfor (TupleExpr expr : node.getArgs()) {\n//\t\t\t\texpr.visit(this);\n//\t\t\t}\n\t\t\t// Sesame 2.3.2:\n\t\t\tnode.getLeftArg().visit(this);\n\t\t\tnode.getRightArg().visit(this);\n\t\t\t\n\t\t} else {\n\t\t\tthrow new UnsupportedOperationException(\"not yet implemented\");\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void meet(Filter node) throws RuntimeException {\n\t\t// print affected expressions first\n//\t\tfor (TupleExpr expr : node.getArgs()) {\n//\t\t\texpr.visit(this);\n//\t\t}\n\t\tnode.getArg().visit(this);\n\t\t\t\n\t\t// then the applied filters conditions\n\t\tbuffer.append(indent);\n\t\tbuffer.append(\"FILTER (\");\n\t\tnode.getCondition().visit(this);\n\t\tbuffer.append(\")\\n\");\n\t}\n\t\n\t@Override\n\tpublic void meet(Compare node) throws RuntimeException {\n\t\tnode.getLeftArg().visit(this);\n\t\tbuffer.append(\" \").append(node.getOperator().getSymbol()).append(\" \");\n\t\tnode.getRightArg().visit(this);\n\t}\n\t\n\t@Override\n\tpublic void meet(Var node) throws RuntimeException {\n\t\tif (node.hasValue()) {\n\t\t\t// bound variable (constant)\n\t\t\tValue value = node.getValue();\n\t\t\tif (value instanceof URI)\n\t\t\t\tbuffer.append(\"<\").append(value).append(\">\");\n\t\t\telse\n\t\t\t\tbuffer.append(value);\n\t\t} else {\n\t\t\t// unbound variable\n\t\t\tif (node.isAnonymous())\n\t\t\t\tbuffer.append(\"[]\");\n\t\t\telse\n\t\t\t\tbuffer.append(\"?\").append(node.getName());\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void meet(ValueConstant node) throws RuntimeException {\n\t\tbuffer.append(node.getValue());\n\t}\n\n\t@Override\n\tpublic void meet(StatementPattern node) throws RuntimeException {\n\t\tbuffer.append(indent);\n\t\tfor (Var var : node.getVarList()) {\n\t\t\tvar.visit(this);\n\t\t\tbuffer.append(\" \");\n\t\t}\n\t\tbuffer.append(\".\\n\");\n\t}\n\n}","public class Graph {\n\t\n\tString name;\n\t\n\tpublic Graph(String name) {\n\t\tthis.name = name;\n\t}\n\t\n\t@Override\n\tpublic boolean equals(Object object) {\n\t\tif (object instanceof Graph)\n\t\t\treturn this.name.equals(((Graph) object).name);\n\t\treturn false;\n\t}\n\t\n\t@Override\n\tpublic int hashCode() {\n\t\treturn this.name.hashCode();\n\t}\n\t\n\tpublic String toString() {\n\t\treturn this.name;\n\t}\n\t\n\tpublic String getNamespaceURL() {\n\t\t// TODO: implement proper hamespace handling\n\t\treturn this.name.replaceFirst(\"http://lodse.west.uni-koblenz.de:8080/openrdf-sesame/repositories/\", \"west:\");\n\t}\n\n}","public class BindJoin extends Join {\n\t\n\tpublic BindJoin(TupleExpr leftArg, TupleExpr rightArg) {\n\t\tsuper(leftArg, rightArg);\n\t}\n\t\n\t@Override\n\tpublic boolean equals(Object other) {\n\t\treturn other instanceof BindJoin && super.equals(other);\n\t}\n\n\t@Override\n\tpublic int hashCode() {\n\t\treturn super.hashCode() ^ \"BindJoin\".hashCode();\n\t}\n\n\t@Override\n\tpublic BindJoin clone() {\n\t\treturn (BindJoin)super.clone();\n\t}\n\n}","public class HashJoin extends Join {\n\t\n\tpublic HashJoin(TupleExpr leftArg, TupleExpr rightArg) {\n\t\tsuper(leftArg, rightArg);\n\t}\n\t\n\t@Override\n\tpublic boolean equals(Object other) {\n\t\treturn other instanceof HashJoin && super.equals(other);\n\t}\n\n\t@Override\n\tpublic int hashCode() {\n\t\treturn super.hashCode() ^ \"HashJoin\".hashCode();\n\t}\n\n\t@Override\n\tpublic HashJoin clone() {\n\t\treturn (HashJoin)super.clone();\n\t}\n\n}","public class MappedStatementPattern extends StatementPattern {\n\t\n\tprivate Set<Graph> sources = new HashSet<Graph>();\n\t\n\tpublic MappedStatementPattern(StatementPattern pattern, Set<Graph> sources) {\n\t\tsuper(pattern.getScope(), pattern.getSubjectVar(), pattern.getPredicateVar(), pattern.getObjectVar(), pattern.getContextVar());\n\t\tthis.setSources(sources);\n\t}\n\n\tpublic Set<Graph> getSources() {\n\t\treturn sources;\n\t}\n\n\tpublic void setSources(Set<Graph> sources) {\n\t\tif (sources == null)\n\t\t\tthrow new IllegalArgumentException(\"source set is null\");\n\t\tthis.sources = sources;\n\t}\n\t\n\tpublic void addSource(Graph source) {\n\t\tthis.sources.add(source);\n\t}\n\t\n\tpublic boolean removeSource(Graph source) {\n\t\treturn this.sources.remove(source);\n\t}\n\t\n\t// -------------------------------------------------------------------------\n\t\n\t@Override\n\tpublic <X extends Exception> void visit(QueryModelVisitor<X> visitor)\n\t\t\tthrows X {\n\t\tvisitor.meet(this);\n\t}\n\t\n\t@Override\n\tpublic String toString() {\n\t\treturn OperatorTreePrinter.print(this);\n\t}\n\n}","public class RemoteQuery extends UnaryTupleOperator {\n\t\n\tpublic RemoteQuery(TupleExpr expr) {\n\t\tsuper(expr);\n\t}\n\n\t@Override\n\tpublic <X extends Exception> void visit(QueryModelVisitor<X> visitor) throws X {\n\t\tvisitor.meetOther(this);\n\t}\n\t\n\tpublic Set<Graph> getSources() {\n\t\tStatementPattern p = StatementPatternCollector.process(this).get(0);\n\t\tif (p instanceof MappedStatementPattern)\n\t\t\treturn ((MappedStatementPattern) p).getSources();\n\t\telse\n\t\t\treturn null;\n\t}\n\t\n}"],"string":"[\n \"public class OperatorTreePrinter extends QueryModelVisitorBase<RuntimeException> {\\n\\t\\n\\tprivate static final OperatorTreePrinter printer = new OperatorTreePrinter();\\n\\t\\n\\tprotected StringBuffer buffer = new StringBuffer();\\n\\tprivate String indent = \\\"\\\";\\n\\t\\n\\t/**\\n\\t * Prints the operator tree starting with the given query model node.\\n\\t * \\n\\t * @param root the root node of the query model to print.\\n\\t * @return the string representation of the operator tree.\\n\\t */\\n\\tpublic static String print(QueryModelNode root) {\\n\\t\\tsynchronized (printer) {\\n\\t\\t\\tprinter.buffer.setLength(0);\\n\\t\\t\\troot.visit(printer);\\n\\t\\t\\treturn printer.buffer.toString();\\n\\t\\t}\\n\\t}\\n\\n\\t// --------------------------------------------------------------\\n\\n\\t// Sesame 3.0\\n\\t@Override\\n//\\tpublic void meetNaryTupleOperator(NaryTupleOperator node) throws RuntimeException {\\n\\tprotected void meetBinaryTupleOperator(BinaryTupleOperator node) throws RuntimeException {\\n\\t\\tbuffer.append(indent);\\n\\t\\tbuffer.append(node.getSignature().toUpperCase());\\n\\t\\tindent += \\\" \\\";\\n\\t\\t\\n\\t\\t// Sesame 3.0:\\n//\\t\\tfor (TupleExpr expr : node.getArgs()) {\\n//\\t\\t\\tbuffer.append(\\\"\\\\n\\\");\\n//\\t\\t\\texpr.visit(this);\\n//\\t\\t}\\n\\t\\t// Sesame 2.0:\\n\\t\\tbuffer.append(\\\"\\\\n\\\");\\n\\t\\tnode.getLeftArg().visit(this);\\n\\t\\tbuffer.append(\\\"\\\\n\\\");\\n\\t\\tnode.getRightArg().visit(this);\\n\\t\\t\\n\\t\\tindent = indent.substring(0, indent.length() - 2);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(Filter node) throws RuntimeException {\\n\\t\\tbuffer.append(indent);\\n\\t\\tbuffer.append(\\\"FILTER (\\\");\\n\\t\\tnode.getCondition().visit(this);\\n\\t\\tbuffer.append(\\\")\\\");\\n\\t\\tindent += \\\" \\\";\\n\\t\\t\\n//\\t\\tfor (TupleExpr expr : node.getArgs()) {\\n//\\t\\t\\tbuffer.append(\\\"\\\\n\\\");\\n//\\t\\t\\texpr.visit(this);\\n//\\t\\t}\\n\\t\\tbuffer.append(\\\"\\\\n\\\");\\n\\t\\tnode.getArg().visit(this);\\n\\t\\t\\n\\t\\tindent = indent.substring(0, indent.length() - 2);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(Compare node) throws RuntimeException {\\n\\t\\tnode.getLeftArg().visit(this);\\n\\t\\tbuffer.append(\\\" \\\").append(node.getOperator().getSymbol()).append(\\\" \\\");\\n\\t\\tnode.getRightArg().visit(this);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(Var node) throws RuntimeException {\\n\\t\\tif (node.hasValue()) {\\n\\t\\t\\tValue value = node.getValue();\\n\\t\\t\\tif (value instanceof URI)\\n\\t\\t\\t\\tbuffer.append(\\\"<\\\").append(value).append(\\\">\\\");\\n\\t\\t\\telse\\n\\t\\t\\t\\tbuffer.append(node.getValue());\\n\\t\\t} else\\n\\t\\t\\tbuffer.append(\\\"?\\\").append(node.getName());\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(ValueConstant node) throws RuntimeException {\\n\\t\\tbuffer.append(node.getValue());\\n\\t}\\n\\n\\t@Override\\n\\tpublic void meet(StatementPattern node) throws RuntimeException {\\n\\t\\tbuffer.append(indent);\\n\\t\\tfor (Var var : node.getVarList()) {\\n\\t\\t\\tvar.visit(this);\\n\\t\\t\\tbuffer.append(\\\" \\\");\\n\\t\\t}\\n\\t}\\n\\n}\",\n \"public final class QueryExecutor {\\n\\t\\n\\tprivate static final Logger LOGGER = LoggerFactory.getLogger(QueryExecutor.class);\\n\\t\\n\\tprivate static final SPARQLParser parser = new SPARQLParser();\\n\\t\\n\\tprivate static final Map<String, SPARQLRepository> httpMap = new HashMap<String, SPARQLRepository>();\\n//\\tprivate static final Map<String, HTTPRepository> httpMap = new HashMap<String, HTTPRepository>();\\n//\\tprivate static final Map<String, HTTPConnectionPool> httpMap = new HashMap<String, HTTPConnectionPool>();\\n\\t\\n\\t/**\\n\\t * Returns the size of the supplied result set.\\n\\t * \\n\\t * @param result the result set to scan.\\n\\t * @return the size of the result set (number of bindings)\\n\\t */\\n//\\tpublic static int getSize(Cursor<BindingSet> result) {\\n\\tpublic static int getSize(CloseableIteration<? extends BindingSet, QueryEvaluationException> result) {\\n\\t\\tList<BindingSet> bindings = asList(result);\\n\\t\\tif (bindings != null)\\n\\t\\t\\treturn bindings.size();\\n\\t\\treturn -1;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Evaluates the supplied query fragment.\\n\\t * \\n\\t * @param eval the evaluation strategy to use.\\n\\t * @param expr the query fragment to evaluate.\\n\\t * @return the list of result bindings.\\n\\t */\\n\\tpublic static List<BindingSet> eval(EvaluationStrategy eval, TupleExpr expr) {\\n\\t\\ttry {\\n\\t\\t\\treturn asList(eval.evaluate(expr, EmptyBindingSet.getInstance()));\\n\\t\\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\\n\\t\\t\\tLOGGER.error(\\\"failed to evaluate query: \\\" + expr, e);\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Evaluates a given SPARQL query on the specified sail.\\n\\t * \\n\\t * @param sail the Sail to use for query evaluation.\\n\\t * @param query the SPARQL query to evaluate.\\n\\t * @param includeInferred indicates the inclusion of inferred triples.\\n\\t * @return the list of result bindings.\\n\\t */\\n\\tpublic static List<BindingSet> eval(Sail sail, String query, boolean includeInferred) {\\n\\t\\tif (sail == null)\\n\\t\\t\\tthrow new IllegalArgumentException(\\\"sail must not be null\\\");\\n\\t\\t\\n\\t\\ttry {\\n\\t\\t\\tSailConnection con = sail.getConnection();\\n\\t\\t\\t\\n\\t\\t\\ttry {\\n//\\t\\t\\t\\tQueryModel model = parser.parseQuery(query, null);\\n//\\t\\t\\t\\treturn asList(con.evaluate(model, EmptyBindingSet.getInstance(), includeInferred));\\n//\\t\\t\\t\\tSESAME 2:\\n\\t\\t\\t\\tParsedQuery model = parser.parseQuery(query, null);\\n\\t\\t\\t\\treturn asList(con.evaluate(model.getTupleExpr(), model.getDataset(), EmptyBindingSet.getInstance(), includeInferred));\\n\\t\\t\\t} catch (MalformedQueryException e) {\\n\\t\\t\\t\\tLOGGER.error(\\\"Malformed query:\\\\n\\\" + query, e.getMessage());\\n\\t\\t\\t\\tthrow new IllegalArgumentException(\\\"Malformed query: \\\" + e.getMessage());\\n\\t\\t\\t} catch (SailException e) { // Sesame 3: StoreException\\n\\t\\t\\t\\tLOGGER.error(\\\"failed to evaluate query: \\\" + query, e);\\n\\t\\t\\t} finally {\\n\\t\\t\\t\\tcon.close();\\n\\t\\t\\t}\\n\\t\\t} catch (SailException e) { // Sesame 3: StoreException\\n\\t\\t\\tLOGGER.error(\\\"failed to open/close sail connection\\\", e);\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Evaluates a given SPARQL query on the specified repository.\\n\\t * \\n\\t * @param rep the repository to use for query evaluation.\\n\\t * @param query the SPARQL query to evaluate.\\n\\t * @return the list of query results.\\n\\t */\\n\\tpublic static List<BindingSet> eval(Repository rep, String query) {\\n\\t\\tif (rep == null)\\n\\t\\t\\tthrow new IllegalArgumentException(\\\"repository must not be null\\\");\\n\\t\\t\\n\\t\\ttry {\\n\\t\\t\\tRepositoryConnection con = rep.getConnection();\\n\\t\\t\\t\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tTupleQuery tupleQuery = con.prepareTupleQuery(SPARQL, query);\\n//\\t\\t\\t\\treturn asList(wrapResult(tupleQuery, rep.toString()));\\n\\t\\t\\t\\treturn asList(wrapResult(tupleQuery, rep.toString(), query));\\n\\t\\t\\t} catch (IllegalArgumentException e) {\\n\\t\\t\\t\\tLOGGER.error(\\\"not a tuple query:\\\\n\\\" + query, e);\\n\\t\\t\\t} catch (MalformedQueryException e) {\\n\\t\\t\\t\\tLOGGER.error(\\\"malformed query:\\\\n\\\" + query, e);\\n\\t\\t\\t\\tthrow new IllegalArgumentException(\\\"Malformed query: \\\", e);\\n\\t\\t\\t} catch (UnsupportedQueryLanguageException e) {\\n\\t\\t\\t\\tLOGGER.error(\\\"repository does not support SPARQL: \\\" + rep, e);\\n\\t\\t\\t} catch (RepositoryException e) { // Sesame 3: StoreException\\n\\t\\t\\t\\tLOGGER.error(\\\"failed to evaluate query on repository: \\\" + rep + \\\"\\\\n\\\" + query, e);\\n\\t\\t\\t\\tThrowable cause = e.getCause();\\n\\t\\t\\t\\tfor (int i = 1; cause != null; cause = cause.getCause(), i++) {\\n\\t\\t\\t\\t\\tLOGGER.error(\\\"CAUSE \\\" + i + \\\": \\\" + cause);\\n\\t\\t\\t\\t}\\n\\t\\t\\t} finally {\\n\\t\\t\\t\\t// cannot close the connection if the Tuple result is still used\\n\\t\\t\\t\\t// need to return a tuple result which closes the connection\\n\\t\\t\\t\\tcon.close();\\n\\t\\t\\t}\\n\\t\\t} catch (RepositoryException e) { // Sesame 3: StoreException\\n\\t\\t\\tLOGGER.error(\\\"failed to open/close repository connection\\\", e);\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\t\\n\\tpublic static boolean ask(String target, String triplePattern) {\\n\\t\\tString query = \\\"ASK { \\\" + triplePattern + \\\" }\\\";\\n\\t\\ttry {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\treturn prepareBooleanQuery(query, target).evaluate();\\n\\t\\t\\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\\n\\t\\t\\t\\t// first check for network connection error\\n\\t\\t\\t\\tThrowable cause = e.getCause();\\n\\t\\t\\t\\tfor (; cause != null; cause = cause.getCause()) {\\n\\t\\t\\t\\t\\tif (cause instanceof UnknownHostException) {\\n\\t\\t\\t\\t\\t\\tLOGGER.error(\\\"cannot resolve endpoint \\\" + target + \\\", \\\" + cause);\\n\\t\\t\\t\\t\\t\\tthrow new RuntimeException(\\\"cannot resolve endpoint \\\" + target, e);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (cause instanceof ConnectException) {\\n\\t\\t\\t\\t\\t\\tLOGGER.error(\\\"cannot connect to \\\" + target + \\\", \\\" + cause);\\n\\t\\t\\t\\t\\t\\tthrow new RuntimeException(\\\"cannot connect to \\\" + target, e);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (cause instanceof IOException) {\\n\\t\\t\\t\\t\\t\\tLOGGER.error(\\\"problem with connection to \\\" + target + \\\", \\\" + cause);\\n\\t\\t\\t\\t\\t\\tthrow new RuntimeException(\\\"problem with cannot connect to \\\" + target, e);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tLOGGER.error(\\\"cannot evaluate query on \\\" + target + \\\", \\\" + cause, e);\\n\\t\\t\\t\\tthrow new RuntimeException(\\\"cannot evaluate query on \\\" + target, e);\\n//\\t\\t\\t\\treturn new EmptyBindingSet();\\n\\t\\t\\t}\\n\\t\\t} catch (MalformedQueryException e) {\\n\\t\\t\\tLOGGER.error(\\\"Malformed query:\\\\n\\\" + query, e.getMessage());\\n\\t\\t\\tthrow new IllegalArgumentException(\\\"Malformed query:\\\\n\\\" + query, e);\\n//\\t\\t} catch (StoreException e) {\\n\\t\\t} catch (RepositoryException e) {\\n\\t\\t\\tSystem.out.println(\\\"ARGGGHH\\\");\\n\\t\\t\\tLOGGER.error(\\\"failed to evaluate query on endpoint: \\\" + target + \\\"\\\\n\\\" + query, e);\\n//\\t\\t\\treturn EmptyCursor.getInstance();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\t\\n\\t}\\n\\t\\n\\t/**\\n\\t * Evaluates a given SPARQL query on the specified SPARQL endpoint.\\n\\t * \\n\\t * @param endpoint the SPARQL endpoint to use for query evaluation.\\n\\t * @param query the query to evaluate.\\n\\t * @return the result.\\n\\t */\\n//\\tpublic static Cursor<BindingSet> eval(String endpoint, String query) {\\n\\tpublic static CloseableIteration<BindingSet, QueryEvaluationException> eval(String endpoint, String query, BindingSet bindings) {\\n\\t\\ttry {\\n\\t\\t\\treturn wrapResult(prepareTupleQuery(query, endpoint, bindings), endpoint, query);\\n\\t\\t} catch (MalformedQueryException e) {\\n\\t\\t\\tLOGGER.error(\\\"Malformed query:\\\\n\\\" + query, e.getMessage());\\n\\t\\t\\tthrow new IllegalArgumentException(\\\"Malformed query:\\\\n\\\" + query, e);\\n//\\t\\t} catch (StoreException e) {\\n\\t\\t} catch (RepositoryException e) {\\n\\t\\t\\tLOGGER.error(\\\"failed to evaluate query on endpoint: \\\" + endpoint + \\\"\\\\n\\\" + query, e);\\n//\\t\\t\\treturn EmptyCursor.getInstance();\\n\\t\\t\\treturn new EmptyIteration<BindingSet, QueryEvaluationException>();\\n\\t\\t}\\n\\t}\\n\\t\\n\\t/**\\n\\t * Prepares a TupleQuery for a SPARQL endpoint.\\n\\t */\\n\\tpublic static BooleanQuery prepareBooleanQuery(String query, String endpoint)\\n\\t\\t\\tthrows RepositoryException, MalformedQueryException {\\n\\t\\t\\n\\t\\tif (LOGGER.isDebugEnabled()) {\\n\\t\\t\\tLOGGER.debug(\\\"query endpoint \\\" + endpoint + \\\": '\\\" + query.replace(\\\"\\\\n\\\", \\\" \\\") + \\\"'\\\");\\n\\t\\t}\\n\\t\\t\\n\\t\\ttry {\\n\\t\\t\\tSPARQLRepository http = httpMap.get(endpoint);\\n\\t\\t\\tif (http == null) {\\n\\t\\t\\t\\thttp = new SPARQLRepository(endpoint);\\n\\t\\t\\t\\thttpMap.put(endpoint, http);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\treturn http.getConnection().prepareBooleanQuery(QueryLanguage.SPARQL, query);\\n\\t\\t} catch (RepositoryException e) {\\n\\t\\t\\t// TODO Auto-generated catch block\\n\\t\\t\\te.printStackTrace();\\n\\t\\t\\tthrow e;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t/**\\n\\t * Prepares a TupleQuery for a SPARQL endpoint.\\n\\t */\\n\\tpublic static TupleQuery prepareTupleQuery(String query, String endpoint, BindingSet bindings)\\n\\t\\t\\tthrows RepositoryException, MalformedQueryException { // SESAME 2:\\n\\t\\t\\n\\t\\tif (LOGGER.isDebugEnabled()) {\\n\\t\\t\\tLOGGER.debug(\\\"query endpoint \\\" + endpoint + \\\": '\\\" + query.replace(\\\"\\\\n\\\", \\\" \\\") + \\\"'\\\");\\n\\t\\t\\tif (bindings != null && bindings.size() > 0)\\n\\t\\t\\t\\tLOGGER.debug(\\\"with bindings: \\\" + bindings);\\n\\t\\t}\\n\\t\\t\\n\\t\\ttry {\\n\\t\\t\\tSPARQLRepository http = httpMap.get(endpoint);\\n\\t\\t\\tif (http == null) {\\n\\t\\t\\t\\thttp = new SPARQLRepository(endpoint);\\n\\t\\t\\t\\thttpMap.put(endpoint, http);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tTupleQuery tq = http.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, query, null);\\n\\t\\t\\tfor (Binding b : bindings) {\\n\\t\\t\\t\\ttq.setBinding(b.getName(), b.getValue());\\n\\t\\t\\t}\\n\\t\\t\\treturn tq;\\n//\\t\\t\\treturn http.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, query, null);\\n\\t\\t} catch (RepositoryException e) {\\n\\t\\t\\t// TODO Auto-generated catch block\\n\\t\\t\\te.printStackTrace();\\n\\t\\t\\tthrow e;\\n\\t\\t}\\n\\t\\t\\n//\\t\\tSPARQLConnection con = new SPARQLConnection(repository, url, subjects)\\n//\\t\\t\\n//\\t\\tHTTPRepository http = httpMap.get(endpoint);\\n//\\t\\tif (http == null) {\\n//\\t\\t\\thttp = new HTTPRepository(endpoint);\\n//\\t\\t\\thttpMap.put(endpoint, http);\\n//\\t\\t}\\n//\\t\\treturn http.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, query, null);\\n\\t\\t\\n//\\t\\t\\tthrows StoreException, MalformedQueryException { // SESAME 3:\\n//\\t\\tHTTPConnectionPool http = httpMap.get(endpoint);\\n//\\t\\tif (http == null) {\\n//\\t\\t\\thttp = new HTTPConnectionPool(endpoint);\\n//\\t\\t\\thttpMap.put(endpoint, http);\\n//\\t\\t}\\n//\\t\\ttry {\\n//\\t\\t\\tquery = URLEncoder.encode(query, \\\"UTF-8\\\");\\n//\\t\\t\\thttp = http.location(http.getURL() + \\\"?query=\\\" + query);\\n//\\t\\t\\treturn new HTTPTupleQuery(query, new TupleQueryClient(http));\\n////\\t\\t\\treturn getHTTPTupleQuery(http, endpoint, query);\\n//\\t\\t} catch (UnsupportedEncodingException e) {\\n//\\t\\t\\tthrow new RuntimeException(\\\"URL encoding failed\\\", e);\\n//\\t\\t}\\n\\t}\\n\\t\\n\\t// -------------------------------------------------------------------------\\n\\t\\n\\t/**\\n\\t * Puts the bindings of the supplied result cursor into a list.\\n\\t * The binding names are ignored if the cursor is already a tuple result. \\n\\t * \\n\\t * @param cursor the cursor containing the result bindings.\\n\\t * @return the list of result bindings.\\n\\t * @throws StoreException if a problem occurs during result retrieval.\\n\\t */\\n//\\tprivate static List<BindingSet> asList(Cursor<? extends BindingSet> cursor) {\\n\\tprivate static List<BindingSet> asList(CloseableIteration<? extends BindingSet, QueryEvaluationException> cursor) {\\n\\t\\tif (cursor == null)\\n\\t\\t\\treturn null;\\n\\t\\t\\n\\t\\ttry {\\n\\t\\t\\tList<BindingSet> bindings = new ArrayList<BindingSet>();\\n\\t\\t\\t// Sesame 3:\\n//\\t\\t\\tBindingSet next = null;\\n//\\t\\t\\twhile ((next = cursor.next()) != null)\\n//\\t\\t\\t\\tbindings.add(next);\\n\\t\\t\\t// Sesame 2:\\n\\t\\t\\twhile (cursor.hasNext())\\n\\t\\t\\t\\tbindings.add(cursor.next());\\n\\t\\t\\treturn bindings;\\n\\t\\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\\n\\t\\t\\tLOGGER.error(\\\"asList() error - CAUSE: \\\" + e.getCause());\\n\\t\\t\\tLOGGER.error(\\\"failed to process query results\\\", e);\\n\\t\\t} finally {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tcursor.close();\\n\\t\\t\\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\\n\\t\\t\\t\\tLOGGER.warn(\\\"failed to close result cursor\\\", e);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Evaluates the supplied TupleQuery.\\n\\t * \\n\\t * @tupleQuery the TupleQuery to evaluate.\\n\\t * @target the target of the evaluation. (for debugging. TODO change to getDataset())\\n\\t */\\n//\\tprivate static Cursor<BindingSet> wrapResult(TupleQuery tupleQuery, final String target) {\\n\\tprivate static CloseableIteration<BindingSet, QueryEvaluationException> wrapResult(final TupleQuery tupleQuery, final String target, final String query) {\\n\\t\\t\\n\\t\\t// Use result wrapper to catch (HTTP) communication errors.\\n\\t\\t// next result will be null if an error occurs.\\n//\\t\\treturn new DelegatingCursor<BindingSet>(tupleQuery.evaluate()) {\\n\\t\\treturn new LookAheadIteration<BindingSet, QueryEvaluationException>() {\\n\\n\\t\\t\\tprivate TupleQueryResult result;\\n\\t\\t\\t\\n\\t\\t\\tprivate BindingSet last;\\n\\n\\t\\t\\t@Override\\n//\\t\\t\\tpublic BindingSet next() throws StoreException { // Sesame 3\\n\\t\\t\\tpublic BindingSet getNextElement() { // Sesame 2\\n\\t\\t\\t\\ttry {\\n//\\t\\t\\t\\t\\treturn super.next();\\n\\t\\t\\t\\t\\tif (result == null)\\n\\t\\t\\t\\t\\t\\tresult = tupleQuery.evaluate();\\n\\t\\t\\t\\t\\tif (result.hasNext()) {\\n\\t\\t\\t\\t\\t\\tlast = result.next();\\n\\t\\t\\t\\t\\t\\treturn last;\\n//\\t\\t\\t\\t\\t\\treturn result.next();\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\telse\\n\\t\\t\\t\\t\\t\\treturn null;\\n\\t\\t\\t\\t} catch (QueryEvaluationException e) { // Sesame 3: StoreException\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t// print information about error.\\n\\t\\t\\t\\t\\tStringBuffer causes = new StringBuffer();\\n\\t\\t\\t\\t\\tThrowable err = e;\\n\\t\\t\\t\\t\\twhile (err != null) {\\n\\t\\t\\t\\t\\t\\tcauses.append(err.getClass().getName()).append(\\\": \\\").append(err.getMessage()).append(\\\"\\\\n\\\");\\n\\t\\t\\t\\t\\t\\terr = err.getCause();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tcauses.append(query);\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tLOGGER.error(\\\"Evaluation error: last result: \\\" + last, e);\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t// first check for network connection error\\n\\t\\t\\t\\t\\tThrowable cause = e.getCause();\\n\\t\\t\\t\\t\\tfor (; cause != null; cause = cause.getCause()) {\\n\\t\\t\\t\\t\\t\\tif (cause instanceof UnknownHostException) {\\n\\t\\t\\t\\t\\t\\t\\tLOGGER.error(\\\"cannot resolve endpoint \\\" + target + \\\", \\\" + cause);\\n\\t\\t\\t\\t\\t\\t\\tthrow new RuntimeException(\\\"cannot resolve endpoint \\\" + target, e);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tif (cause instanceof ConnectException) {\\n\\t\\t\\t\\t\\t\\t\\tLOGGER.error(\\\"cannot connect to \\\" + target + \\\", \\\" + cause);\\n\\t\\t\\t\\t\\t\\t\\tthrow new RuntimeException(\\\"cannot connect to \\\" + target, e);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tif (cause instanceof IOException) {\\n\\t\\t\\t\\t\\t\\t\\tLOGGER.error(\\\"problem with connection to \\\" + target + \\\", \\\" + cause);\\n\\t\\t\\t\\t\\t\\t\\tthrow new RuntimeException(\\\"problem with cannot connect to \\\" + target, e);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tLOGGER.error(\\\"cannot evaluate query on \\\" + target + \\\", \\\" + causes.toString(), e);\\n\\t\\t\\t\\t\\tthrow new RuntimeException(\\\"cannot evaluate query on \\\" + target, e);\\n//\\t\\t\\t\\t\\treturn new EmptyBindingSet();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t//\\t\\t\\t\\t@Override // Sesame 3:\\n\\t\\t\\t//\\t\\t\\t\\tpublic void close() throws StoreException {\\n\\t\\t\\t//\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t//\\t\\t\\t\\t\\t\\tsuper.close();\\n\\t\\t\\t//\\t\\t\\t\\t\\t} catch (StoreException e) {\\n\\t\\t\\t//\\t\\t\\t\\t\\t\\t// no need to log the same exception twice\\n\\t\\t\\t//\\t\\t\\t\\t\\t\\tif (cause == null || !cause.equals(e.getCause()))\\n\\t\\t\\t//\\t\\t\\t\\t\\t\\t\\tLOGGER.error(\\\"cannot close cursor for '\\\" + target + \\\"': \\\" + e.getCause());\\n\\t\\t\\t//\\t\\t\\t\\t\\t}\\n\\t\\t\\t//\\t\\t\\t\\t}\\n\\t\\t};\\n\\t}\\n\\n}\",\n \"public class SparqlPrinter extends QueryModelVisitorBase<RuntimeException> {\\n\\t\\n\\tprivate static final SparqlPrinter printer = new SparqlPrinter();\\n\\t\\n\\tprivate StringBuffer buffer = new StringBuffer();\\n\\tprivate String indent = \\\" \\\";\\n\\t\\n\\t/**\\n\\t * Prints the SPARQL query starting with the given query model node.\\n\\t * \\n\\t * @param root the root node of the query model to print.\\n\\t * @return the SPARQL representation of the query model.\\n\\t */\\n\\tpublic static String print(QueryModelNode root) {\\n\\t\\tsynchronized (printer) {\\n\\t\\t\\tprinter.buffer.setLength(0);\\n\\t\\t\\troot.visit(printer);\\n\\t\\t\\treturn printer.buffer.toString();\\n\\t\\t}\\n\\t}\\n\\n\\t// --------------------------------------------------------------\\n\\t\\n\\t@Override\\n//\\tpublic void meetNaryTupleOperator(NaryTupleOperator node) throws RuntimeException {\\n\\tprotected void meetBinaryTupleOperator(BinaryTupleOperator node) throws RuntimeException {\\n\\t\\tif (node instanceof Join) {\\n\\t\\t\\t// Sesame 3.0:\\n//\\t\\t\\tfor (TupleExpr expr : node.getArgs()) {\\n//\\t\\t\\t\\texpr.visit(this);\\n//\\t\\t\\t}\\n\\t\\t\\t// Sesame 2.3.2:\\n\\t\\t\\tnode.getLeftArg().visit(this);\\n\\t\\t\\tnode.getRightArg().visit(this);\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\tthrow new UnsupportedOperationException(\\\"not yet implemented\\\");\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(Filter node) throws RuntimeException {\\n\\t\\t// print affected expressions first\\n//\\t\\tfor (TupleExpr expr : node.getArgs()) {\\n//\\t\\t\\texpr.visit(this);\\n//\\t\\t}\\n\\t\\tnode.getArg().visit(this);\\n\\t\\t\\t\\n\\t\\t// then the applied filters conditions\\n\\t\\tbuffer.append(indent);\\n\\t\\tbuffer.append(\\\"FILTER (\\\");\\n\\t\\tnode.getCondition().visit(this);\\n\\t\\tbuffer.append(\\\")\\\\n\\\");\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(Compare node) throws RuntimeException {\\n\\t\\tnode.getLeftArg().visit(this);\\n\\t\\tbuffer.append(\\\" \\\").append(node.getOperator().getSymbol()).append(\\\" \\\");\\n\\t\\tnode.getRightArg().visit(this);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(Var node) throws RuntimeException {\\n\\t\\tif (node.hasValue()) {\\n\\t\\t\\t// bound variable (constant)\\n\\t\\t\\tValue value = node.getValue();\\n\\t\\t\\tif (value instanceof URI)\\n\\t\\t\\t\\tbuffer.append(\\\"<\\\").append(value).append(\\\">\\\");\\n\\t\\t\\telse\\n\\t\\t\\t\\tbuffer.append(value);\\n\\t\\t} else {\\n\\t\\t\\t// unbound variable\\n\\t\\t\\tif (node.isAnonymous())\\n\\t\\t\\t\\tbuffer.append(\\\"[]\\\");\\n\\t\\t\\telse\\n\\t\\t\\t\\tbuffer.append(\\\"?\\\").append(node.getName());\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void meet(ValueConstant node) throws RuntimeException {\\n\\t\\tbuffer.append(node.getValue());\\n\\t}\\n\\n\\t@Override\\n\\tpublic void meet(StatementPattern node) throws RuntimeException {\\n\\t\\tbuffer.append(indent);\\n\\t\\tfor (Var var : node.getVarList()) {\\n\\t\\t\\tvar.visit(this);\\n\\t\\t\\tbuffer.append(\\\" \\\");\\n\\t\\t}\\n\\t\\tbuffer.append(\\\".\\\\n\\\");\\n\\t}\\n\\n}\",\n \"public class Graph {\\n\\t\\n\\tString name;\\n\\t\\n\\tpublic Graph(String name) {\\n\\t\\tthis.name = name;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean equals(Object object) {\\n\\t\\tif (object instanceof Graph)\\n\\t\\t\\treturn this.name.equals(((Graph) object).name);\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int hashCode() {\\n\\t\\treturn this.name.hashCode();\\n\\t}\\n\\t\\n\\tpublic String toString() {\\n\\t\\treturn this.name;\\n\\t}\\n\\t\\n\\tpublic String getNamespaceURL() {\\n\\t\\t// TODO: implement proper hamespace handling\\n\\t\\treturn this.name.replaceFirst(\\\"http://lodse.west.uni-koblenz.de:8080/openrdf-sesame/repositories/\\\", \\\"west:\\\");\\n\\t}\\n\\n}\",\n \"public class BindJoin extends Join {\\n\\t\\n\\tpublic BindJoin(TupleExpr leftArg, TupleExpr rightArg) {\\n\\t\\tsuper(leftArg, rightArg);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean equals(Object other) {\\n\\t\\treturn other instanceof BindJoin && super.equals(other);\\n\\t}\\n\\n\\t@Override\\n\\tpublic int hashCode() {\\n\\t\\treturn super.hashCode() ^ \\\"BindJoin\\\".hashCode();\\n\\t}\\n\\n\\t@Override\\n\\tpublic BindJoin clone() {\\n\\t\\treturn (BindJoin)super.clone();\\n\\t}\\n\\n}\",\n \"public class HashJoin extends Join {\\n\\t\\n\\tpublic HashJoin(TupleExpr leftArg, TupleExpr rightArg) {\\n\\t\\tsuper(leftArg, rightArg);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean equals(Object other) {\\n\\t\\treturn other instanceof HashJoin && super.equals(other);\\n\\t}\\n\\n\\t@Override\\n\\tpublic int hashCode() {\\n\\t\\treturn super.hashCode() ^ \\\"HashJoin\\\".hashCode();\\n\\t}\\n\\n\\t@Override\\n\\tpublic HashJoin clone() {\\n\\t\\treturn (HashJoin)super.clone();\\n\\t}\\n\\n}\",\n \"public class MappedStatementPattern extends StatementPattern {\\n\\t\\n\\tprivate Set<Graph> sources = new HashSet<Graph>();\\n\\t\\n\\tpublic MappedStatementPattern(StatementPattern pattern, Set<Graph> sources) {\\n\\t\\tsuper(pattern.getScope(), pattern.getSubjectVar(), pattern.getPredicateVar(), pattern.getObjectVar(), pattern.getContextVar());\\n\\t\\tthis.setSources(sources);\\n\\t}\\n\\n\\tpublic Set<Graph> getSources() {\\n\\t\\treturn sources;\\n\\t}\\n\\n\\tpublic void setSources(Set<Graph> sources) {\\n\\t\\tif (sources == null)\\n\\t\\t\\tthrow new IllegalArgumentException(\\\"source set is null\\\");\\n\\t\\tthis.sources = sources;\\n\\t}\\n\\t\\n\\tpublic void addSource(Graph source) {\\n\\t\\tthis.sources.add(source);\\n\\t}\\n\\t\\n\\tpublic boolean removeSource(Graph source) {\\n\\t\\treturn this.sources.remove(source);\\n\\t}\\n\\t\\n\\t// -------------------------------------------------------------------------\\n\\t\\n\\t@Override\\n\\tpublic <X extends Exception> void visit(QueryModelVisitor<X> visitor)\\n\\t\\t\\tthrows X {\\n\\t\\tvisitor.meet(this);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String toString() {\\n\\t\\treturn OperatorTreePrinter.print(this);\\n\\t}\\n\\n}\",\n \"public class RemoteQuery extends UnaryTupleOperator {\\n\\t\\n\\tpublic RemoteQuery(TupleExpr expr) {\\n\\t\\tsuper(expr);\\n\\t}\\n\\n\\t@Override\\n\\tpublic <X extends Exception> void visit(QueryModelVisitor<X> visitor) throws X {\\n\\t\\tvisitor.meetOther(this);\\n\\t}\\n\\t\\n\\tpublic Set<Graph> getSources() {\\n\\t\\tStatementPattern p = StatementPatternCollector.process(this).get(0);\\n\\t\\tif (p instanceof MappedStatementPattern)\\n\\t\\t\\treturn ((MappedStatementPattern) p).getSources();\\n\\t\\telse\\n\\t\\t\\treturn null;\\n\\t}\\n\\t\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import info.aduna.iteration.CloseableIteration;\nimport info.aduna.iteration.DistinctIteration;\nimport info.aduna.iteration.EmptyIteration;\nimport info.aduna.iteration.UnionIteration;\nimport java.util.ArrayList;\nimport java.util.HashSet;\nimport java.util.List;\nimport java.util.Set;\nimport java.util.concurrent.Callable;\nimport java.util.concurrent.ExecutorService;\nimport java.util.concurrent.Executors;\nimport java.util.concurrent.Future;\nimport org.openrdf.model.Resource;\nimport org.openrdf.model.Statement;\nimport org.openrdf.model.URI;\nimport org.openrdf.model.Value;\nimport org.openrdf.model.ValueFactory;\nimport org.openrdf.query.BindingSet;\nimport org.openrdf.query.QueryEvaluationException;\nimport org.openrdf.query.algebra.Join;\nimport org.openrdf.query.algebra.LeftJoin;\nimport org.openrdf.query.algebra.QueryModelNode;\nimport org.openrdf.query.algebra.StatementPattern;\nimport org.openrdf.query.algebra.TupleExpr;\nimport org.openrdf.query.algebra.UnaryTupleOperator;\nimport org.openrdf.query.algebra.evaluation.TripleSource;\nimport org.openrdf.query.algebra.evaluation.impl.EvaluationStrategyImpl;\nimport org.openrdf.query.algebra.evaluation.iterator.JoinIterator;\nimport org.openrdf.query.algebra.helpers.QueryModelVisitorBase;\nimport org.slf4j.Logger;\nimport org.slf4j.LoggerFactory;\nimport de.uni_koblenz.west.splendid.helpers.OperatorTreePrinter;\nimport de.uni_koblenz.west.splendid.helpers.QueryExecutor;\nimport de.uni_koblenz.west.splendid.helpers.SparqlPrinter;\nimport de.uni_koblenz.west.splendid.index.Graph;\nimport de.uni_koblenz.west.splendid.model.BindJoin;\nimport de.uni_koblenz.west.splendid.model.HashJoin;\nimport de.uni_koblenz.west.splendid.model.MappedStatementPattern;\nimport de.uni_koblenz.west.splendid.model.RemoteQuery;"},"code":{"kind":"string","value":"/*\n * This file is part of RDF Federator.\n * Copyright 2010 Olaf Goerlitz\n * \n * RDF Federator is free software: you can redistribute it and/or modify\n * it under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n * \n * RDF Federator is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n * GNU Lesser General Public License for more details.\n * \n * You should have received a copy of the GNU Lesser General Public License\n * along with RDF Federator. If not, see <http://www.gnu.org/licenses/>.\n * \n * RDF Federator uses libraries from the OpenRDF Sesame Project licensed \n * under the Aduna BSD-style license. \n */\npackage de.uni_koblenz.west.splendid.evaluation;\n\n\n\n//import org.openrdf.cursor.Cursor;\n//import org.openrdf.query.algebra.evaluation.cursors.DistinctCursor;\n//import org.openrdf.query.algebra.evaluation.cursors.UnionCursor;\n//import org.openrdf.store.StoreException;\n\n\n/**\n * Implementation of the evaluation strategy for querying distributed data\n * sources. This strategy prefers parallel execution of query operators.\n * \n * Sesame's {@link TripleSource}s are not applicable, since\n * they only allow for matching single statement patterns. Hence, a dummy\n * {@link TripleSource} is provided to the {@link EvaluationStrategyImpl}\n * which demands it in the constructor (in order to have access to the\n * {@link ValueFactory}). \n * \n * @author Olaf Goerlitz\n */\npublic class FederationEvalStrategy extends EvaluationStrategyImpl {\n\t\n\tprivate static final Logger LOGGER = LoggerFactory.getLogger(FederationEvalStrategy.class);\n\t\n\tprivate static final ExecutorService executor = Executors.newCachedThreadPool();\n\t\n\tprivate static final boolean MULTI_THREADED = true;\n\tprivate static final boolean COLLECT_BGP_PATTERNS = true;\n\t\n\t/**\n\t * Creates a new Evaluation strategy using the supplied source finder.\n\t * \n\t * @param finder the source finder to use.\n\t * @param vf the value factory to use.\n\t */\n\tpublic FederationEvalStrategy(final ValueFactory vf) {\n\t\n\t\t// use a dummy triple source\n\t\t// it can handle only single triple patterns but no basic graph patterns\n\t\tsuper(new TripleSource() {\n\t\t\t@Override public ValueFactory getValueFactory() {\n\t\t\t\treturn vf;\n\t\t\t}\n//\t\t\t@Override public Cursor<? extends Statement> getStatements(\n//\t\t\t\t\tResource subj, URI pred, Value obj, Resource... contexts) throws StoreException {\n\t\t\t@Override public CloseableIteration<? extends Statement, QueryEvaluationException> getStatements(\n\t\t\t\t\tResource subj, URI pred, Value obj, Resource... contexts) throws QueryEvaluationException {\n\t\t\t\tthrow new UnsupportedOperationException(\"Statement retrieval is not supported in federation\");\n\t\t\t}\n\t\t});\n\t}\n\t\n\t// -------------------------------------------------------------------------\n\t\n//\t/**\n//\t * Evaluates the left join with the specified set of variable bindings as input.\n//\t * IMPORTANT: left joins (optional parts) are currently not evaluated.\n//\t * \n//\t * @param leftJoin\n//\t * The Left Join to evaluate\n//\t * @param bindings\n//\t * The variables bindings to use for evaluating the expression, if\n//\t * applicable.\n//\t * @return A cursor over the variable binding sets that match the join.\n//\t */\n//\t@Override\n//\tpublic CloseableIteration<BindingSet, QueryEvaluationException> evaluate(\n//\t\t\tLeftJoin leftJoin, BindingSet bindings)\n//\t\t\tthrows QueryEvaluationException {\n//\t\t\n//\t\tCloseableIteration<BindingSet, QueryEvaluationException> result;\n//\t\treturn super.evaluate(leftJoin.getLeftArg(), bindings);\n//\t}\n\t\n\tpublic CloseableIteration<BindingSet, QueryEvaluationException> evaluate(\n\t\t\tBindJoin join, BindingSet bindings) throws QueryEvaluationException {\n\t\treturn new JoinIterator(this, join, bindings);\n//\t\tthrow new UnsupportedOperationException(\"bind join not supported\");\n\t}\n\t\n\tpublic CloseableIteration<BindingSet, QueryEvaluationException> evaluate("},"next_line":{"kind":"string","value":"\t\t\tHashJoin join, BindingSet bindings) throws QueryEvaluationException {"},"gold_snippet_index":{"kind":"number","value":5,"string":"5"}}},{"rowIdx":2486,"cells":{"repo_name":{"kind":"string","value":"krobot-framework/krobot"},"file_path":{"kind":"string","value":"src/main/java/org/krobot/console/ConsoleProcessor.java"},"context":{"kind":"list like","value":["public class ArgumentMap\n{\n private Map<String, Object> args;\n\n public ArgumentMap(Map<String, Object> args)\n {\n this.args = args;\n }\n\n public boolean has(String key)\n {\n return args.containsKey(key);\n }\n\n public <T> T get(String key, Class<T> type)\n {\n return (T) get(key);\n }\n\n public <T> T get(String key)\n {\n Object val = args.get(key);\n\n if (val == null)\n {\n return null;\n }\n\n if (val.getClass().isArray() && ClassUtils.isPrimitiveWrapper(val.getClass().getComponentType()))\n {\n val = ArrayUtils.toPrimitive(val);\n }\n\n return (T) val;\n }\n\n public int count()\n {\n return args.size();\n }\n}","public class BadArgumentTypeException extends Exception\n{\n private String value;\n private String type;\n\n public BadArgumentTypeException(String value, String type)\n {\n this.value = value;\n this.type = type;\n }\n\n public BadArgumentTypeException(String s, String value, String type)\n {\n super(s);\n\n this.value = value;\n this.type = type;\n }\n\n public String getValue()\n {\n return value;\n }\n\n public String getType()\n {\n return type;\n }\n}","public class CommandArgument\n{\n private boolean required;\n private String key;\n private String type;\n private ArgumentFactory factory;\n private boolean list;\n\n public CommandArgument(boolean required, String key, String type, ArgumentFactory factory, boolean list)\n {\n this.required = required;\n this.key = key;\n this.type = type;\n this.factory = factory;\n this.list = list;\n }\n\n public boolean isRequired()\n {\n return required;\n }\n\n public String getKey()\n {\n return key;\n }\n\n public String getType()\n {\n return type;\n }\n\n public ArgumentFactory getFactory()\n {\n return factory;\n }\n\n public boolean isList()\n {\n return list;\n }\n\n @Override\n public String toString()\n {\n return (isRequired() ? \"<\" : \"[\") + getKey() + \":\" + getType() + (isRequired() ? \">\" : \"]\");\n }\n}","public class KrobotRuntime\n{\n // TODO: Rolling logger\n\n public static final int DEFAULT_MAX_THREAD = 25;\n\n private static final ColoredLogger log = ColoredLogger.getLogger(\"Krobot\");\n private static KrobotRuntime current;\n\n private long startTime;\n private long time;\n\n private Bot bot;\n private Class<? extends KrobotModule> botClass;\n private String token;\n\n private List<RuntimeModule> modules;\n private ComputedModule rootModule;\n\n private JDA jda;\n private Injector injector;\n private String prefix;\n private FilterRunner filterRunner;\n private CommandManager commandManager;\n\n private int maxThread;\n private ThreadPoolExecutor threadPool;\n\n private KrobotConsole console;\n private StateBar stateBar;\n private long lastExecutionTime;\n private long uptime;\n\n private KrobotRuntime(Class<? extends KrobotModule> botClass, String token)\n {\n this.botClass = botClass;\n this.token = token;\n\n this.modules = new ArrayList<>();\n\n this.maxThread = DEFAULT_MAX_THREAD;\n\n this.lastExecutionTime = 0;\n }\n\n private void launch()\n {\n startTime = System.currentTimeMillis();\n\n bot = botClass.getAnnotation(Bot.class);\n\n if (bot == null)\n {\n log.error(\"The provided bot class ({}) doesn't have the @Bot annotation\", botClass.getName());\n System.exit(1);\n }\n\n String prop = System.getProperty(Krobot.PROPERTY_DISABLE_COLORS);\n\n if (System.console() == null && (prop == null || !prop.equalsIgnoreCase(\"false\")))\n {\n System.err.println(\"\\n/!\\\\ No console detected => Disabled colors /!\\\\\\n\");\n prop = \"true\";\n }\n\n if (prop == null || !prop.equalsIgnoreCase(\"true\"))\n {\n AnsiConsole.systemInstall();\n }\n else\n {\n Ansi.setEnabled(false);\n }\n\n String disableProperty = System.getProperty(Krobot.PROPERTY_DISABLE_START_MESSAGE);\n\n if (disableProperty == null || !disableProperty.equalsIgnoreCase(\"true\"))\n {\n log.info(ansi().eraseScreen());\n log.info(\" \");\n log.infoBold(BLUE, \" hMMMMM: -dMMMMMMs` \");\n log.infoBold(BLUE, \" +MMMMMs oNMMMMMd- \");\n log.infoBold(BLUE, \" .MMMMMm -dMMMMMN+ \");\n log.infoBold(BLUE, \" +MMMMMo.yMMMMMNo` \");\n log.infoBold(BLUE, \" dMMMMMyMMMMMMy` \");\n log.infoBold(BLUE, \" oMMMMMMMMMMMMMMy \");\n log.infoBold(BLUE, \" mMMMMMMNs-mMMMMMo \");\n log.infoBold(BLUE, \" -MMMMMNo` .NMMMMM+ \");\n log.infoBold(BLUE, \" sMMMMMd yMMMMMN. \");\n log.infoBold(BLUE, \" sMMMMM+ `dMMMMMd` \");\n log.infoBold(BLUE, \" /+++++` `++++++- \");\n log.infoBold(BLUE, \" \\n\");\n }\n\n log.infoBold(\"--> Starting {} v{} by {}\\n\", bot.name(), bot.version(), bot.author());\n\n log.info(\"Running Krobot 3.0.0\");\n log.info(\"Copyright (c) 2017 The Krobot Contributors\\n\");\n\n log.infoBold(\"----> 1/4 Pre-initialization\");\n timerStart();\n\n log.info(\"Computing modules...\");\n\n ModuleLoader loader = new ModuleLoader();\n rootModule = loader.load(botClass);\n\n List<ComputedModule> modules = loader.getModules();\n\n modules.stream()\n .map(ComputedModule::getModule)\n .forEach(module -> Stream.of(module.getClass().getDeclaredFields())\n .filter(field -> field.isAnnotationPresent(LoadModule.class))\n .forEach(field -> {\n field.setAccessible(true); try\n {\n field.set(module,\n modules.stream()\n .map(ComputedModule::getModule)\n .filter(m -> m.getClass() == field.getType())\n .findFirst()\n .orElseThrow(() -> new RuntimeException(\"Cannot load module \" + field.getType().getName() + \" as it isn't imported. @LoadModule annotation can't be used without @Include / from(...)\")));\n }\n catch (IllegalAccessException ignored) {}\n field.setAccessible(false);\n }));\n\n log.info(\"Processing configs...\");\n\n modules.forEach(source -> {\n RuntimeModule module = new RuntimeModule(source);\n\n ConfigLoader configLoader = new ConfigLoader(module);\n configLoader.load();\n\n this.modules.add(module);\n });\n\n log.infoBold(\"----> Done in \" + timerGet() + \"ms\\n\");\n\n log.infoBold(\"----> 2/4 Initialization\");\n timerStart();\n\n log.info(\"Processing dependency injection...\");\n\n List<Module> guiceModules = new ArrayList<>();\n modules.stream().map(m -> m.getModule().getGuiceModules()).forEach(guiceModules::addAll);\n guiceModules.add(new KrobotGuiceModule(this));\n\n injector = Guice.createInjector(guiceModules);\n this.modules.forEach((module) ->\n {\n KrobotModule m = module.getComputed().getModule();\n\n try\n {\n Field field = KrobotModule.class.getDeclaredField(\"injector\");\n\n field.setAccessible(true);\n {\n field.set(m, injector.createChildInjector(new ModuleModule(module)));\n }\n field.setAccessible(false);\n }\n catch (IllegalAccessException | NoSuchFieldException e)\n {\n e.printStackTrace();\n }\n });\n\n modules.stream().map(ComputedModule::getModule).forEach(module ->\n {\n log.info(\"({}) Initialization...\", module.getClass().getName());\n\n module.injector().injectMembers(module);\n module.init();\n });\n\n prefix = rootModule.getModule().getPrefix();\n\n log.info(\"Processing filters...\");\n\n modules.forEach(module -> module.getFilters().addAll(module.getModule().getFilters()));\n\n filterRunner = new FilterRunner(this, modules.toArray(new ComputedModule[modules.size()]));\n\n modules.forEach(module -> module.getModule().getCommands().forEach(command ->\n {\n command.getFilters().add((call, context, args) -> {\n if (filterRunner.isDisabled(context, module.getModule()))\n {\n call.setCancelled(true);\n }\n });\n }));\n\n log.info(\"Processing commands...\");\n\n commandManager = injector.getInstance(CommandManager.class);\n\n modules.forEach(module -> module.getModule().getCommandFilters().forEach(filter ->\n {\n commandManager.getFilters().add((command, context, args) -> {\n if (!filterRunner.isDisabled(context, module.getModule()))\n {\n filter.filter(command, context, args);\n }\n });\n }));\n\n modules.forEach(module -> {\n Class<? extends KrobotModule> cl = module.getModule().getClass();\n\n if (cl.isAnnotationPresent(Include.class))\n {\n Stream.of(cl.getAnnotation(Include.class).filters()).map(injector::getInstance).forEach(commandManager.getFilters()::add);\n }\n });\n \n modules.forEach(module -> {\n Class<? extends KrobotModule> cl = module.getModule().getClass();\n\n if (cl.isAnnotationPresent(Include.class))\n {\n Class<? extends CommandHandler>[] classes = cl.getAnnotation(Include.class).commands();\n\n for (Class<? extends CommandHandler> commandClass : classes)\n {\n KrobotCommand command = registerCommandClass(module.getModule(), commandClass);\n\n if (command != null)\n {\n KrobotCommand parent = module.getParentCommand();\n\n if (parent != null)\n {\n parent.getSubCommands().add(command);\n continue;\n }\n\n addCommand(module.getModule(), command);\n }\n }\n }\n });\n\n modules.forEach(m -> {\n KrobotCommand parent = m.getParentCommand();\n List<KrobotCommand> commands = m.getModule().getCommands();\n\n if (parent != null)\n {\n parent.getSubCommands().addAll(Arrays.asList(commands.toArray(new KrobotCommand[0])));\n addCommand(m.getModule(), parent);\n\n return;\n }\n\n commands.forEach(c -> addCommand(m.getModule(), c));\n });\n\n List<String> labels = new ArrayList<>();\n commandManager.getCommands().forEach(command -> {\n if (labels.contains(command.getLabel()))\n {\n log.error(Color.RED, \"Duplicated command '{}' => One will be randomly executed\", command.getLabel());\n }\n\n labels.add(command.getLabel());\n });\n\n log.info(\"Registered {} commands\", commandManager.getCommands().size());\n\n console = new KrobotConsole(this);\n console.register(new ExitCommand());\n console.register(new HelpCommand(console));\n\n modules.forEach(m -> m.getModule().getConsoleCommands().forEach(c -> console.register(c)));\n\n modules.stream().map(ComputedModule::getModule).filter(m -> m.getClass().isAnnotationPresent(Include.class)).forEach(m -> {\n Stream.of(m.getClass().getAnnotation(Include.class).consoleCommands()).forEach(console::register);\n });\n\n log.info(\"Registered {} console commands\", console.getCommands().size());\n\n log.infoBold(\"----> Done in \" + timerGet() + \"ms\\n\");\n\n log.infoBold(\"----> 3/4 Starting JDA\");\n timerStart();\n\n try\n {\n jda = JDABuilder.createDefault(token)\n .setEventManager(new AnnotatedEventManager())\n .addEventListeners(this)\n .setToken(token)\n .build()\n .awaitReady();\n }\n catch (LoginException e)\n {\n if (e.getCause() instanceof UnknownHostException)\n {\n log.error(\"You aren't connected to the Internet ! Exiting...\");\n }\n else\n {\n log.error(\"Wrong bot token provided ! Exiting...\");\n }\n\n System.exit(1);\n }\n catch (InterruptedException ignored)\n {\n }\n\n modules.forEach(m -> {\n m.getModule().getEventListeners().forEach(jda::addEventListener);\n\n Class<? extends KrobotModule> moduleClass = m.getModule().getClass();\n\n if (moduleClass.isAnnotationPresent(Include.class))\n {\n Object[] listeners = Stream.of(moduleClass.getAnnotation(Include.class).listeners()).map(m.getModule().injector()::getInstance).toArray();\n jda.addEventListener(listeners);\n }\n });\n\n log.infoBold(\"----> Done in \" + timerGet() + \"ms\\n\");\n\n log.infoBold(\"----> 4/4 Post-Initialization\");\n timerStart();\n\n modules.stream().map(ComputedModule::getModule).forEach(module ->\n {\n log.info(\"({}) Post-Initialization...\", module.getClass().getName());\n\n module.postInit();\n });\n\n if (System.console() == null)\n {\n if (System.getProperty(Krobot.PROPERTY_DISABLE_STATE_BAR) == null)\n {\n log.warn(Color.YELLOW, \"No console detected, you are probably running from an IDE\");\n log.warn(Color.YELLOW, \"In these case, state bar can be really buggy\");\n log.warn(Color.YELLOW, \"If they are, disable them by adding -Dkrobot.disableStateBar=true in the run VM args\\n\");\n }\n\n // Disabling ugly JLine message\n Logger.getLogger(\"org.jline\").setLevel(Level.OFF);\n }\n\n this.threadPool = (ThreadPoolExecutor) Executors.newFixedThreadPool(maxThread);\n\n log.infoBold(\"----> Done in \" + timerGet() + \"ms\\n\");\n\n log.infoAuto(\"@|green Now running|@ @|bold,green {} v{} by {}|@ @|green [{}] (started in|@ @|bold,green {}ms|@@|green )|@\", bot.name(), bot.version(), bot.author(), botClass.getName(), System.currentTimeMillis() - startTime);\n log.infoAuto(\"@|green Press any key to enter a command, do '|@@|bold,green exit|@@|green ' to close|@\\n\");\n\n String disable = System.getProperty(Krobot.PROPERTY_DISABLE_STATE_BAR);\n if (disable == null || !disable.equals(\"true\"))\n {\n stateBar = new StateBar(this);\n stateBar.start();\n }\n\n disable = System.getProperty(Krobot.PROPERTY_DISABLE_CONSOLE);\n if (disable == null || !disable.equals(\"true\"))\n {\n console.start();\n }\n\n uptime = System.currentTimeMillis();\n }\n\n protected void addCommand(KrobotModule source, KrobotCommand command)\n {\n command.getFilters().add((call, context, args) -> {\n if (filterRunner.isDisabled(context, source))\n {\n call.setCancelled(true);\n }\n });\n\n commandManager.getCommands().add(command);\n }\n\n protected KrobotCommand registerCommandClass(KrobotModule module, Class<? extends CommandHandler> commandClass)\n {\n if (!commandClass.isAnnotationPresent(Command.class))\n {\n log.error(Color.RED, \"Class '{}' declared in @Include#commands is missing @Command annotation\", commandClass.getName());\n log.error(Color.RED, \"Command will not be registered\");\n\n return null;\n }\n\n Command command = commandClass.getAnnotation(Command.class);\n\n PathCompiler compiler = new PathCompiler(command.value());\n\n try\n {\n compiler.compile();\n }\n catch (PathCompiler.PathSyntaxException e)\n {\n System.exit(1);\n }\n\n Injector injector = module.injector();\n\n List<CommandFilter> filters = Stream.of(command.filters()).map(injector::getInstance).collect(Collectors.toList());\n List<KrobotCommand> subs = Stream.of(command.subs()).map(c -> registerCommandClass(module, c)).collect(Collectors.toList());\n\n return new KrobotCommand(compiler.label(), compiler.args(), command.desc(), command.aliases(), command.errorMP(), command.handleMP(), filters, injector.getInstance(commandClass), subs);\n }\n\n @SubscribeEvent\n public void onMessage(MessageReceivedEvent event)\n {\n if (event.getAuthor() instanceof SelfUser) return;\n\n MessageChannel channel;\n if (event.isFromType(ChannelType.TEXT)) channel = event.getChannel();\n else if (event.isFromType(ChannelType.PRIVATE)) channel = event.getAuthor().openPrivateChannel().complete();\n else return;\n\n final MessageContext context = new MessageContext(event.getJDA(), event.getAuthor(), event.getMessage(), channel);\n handle(context);\n }\n\n protected void handle(MessageContext context)\n {\n if (threadPool == null)\n {\n return;\n }\n\n threadPool.submit(() -> {\n long time = System.currentTimeMillis();\n\n try\n {\n filterRunner.runFilters(context);\n commandManager.handle(context);\n }\n catch (Exception e)\n {\n log.error(\"Error while handling message\", e);\n }\n\n setLastExecutionTime(System.currentTimeMillis() - time);\n });\n }\n\n private void end()\n {\n log.infoAuto(\"@|bold ----> Shutting down...|@\");\n\n if (stateBar != null)\n {\n stateBar.interrupt();\n }\n\n jda.shutdown();\n }\n\n public ExceptionHandler getExceptionHandler()\n {\n return injector.getInstance(ExceptionHandler.class);\n }\n\n public RuntimeModule getRuntimeModule(Class<? extends KrobotModule> moduleClass)\n {\n for (RuntimeModule module : modules)\n {\n if (module.getComputed().getModule().getClass() == moduleClass)\n {\n return module;\n }\n }\n\n return null;\n }\n\n public boolean isRootModule(KrobotModule module)\n {\n return module == getRootModule().getModule();\n }\n\n public Injector getInjector()\n {\n return injector;\n }\n\n public ComputedModule getRootModule()\n {\n return rootModule;\n }\n\n public Bot getBot()\n {\n return bot;\n }\n\n public ThreadPoolExecutor getThreadPool()\n {\n return threadPool;\n }\n\n public FilterRunner getFilterRunner()\n {\n return filterRunner;\n }\n\n public JDA jda()\n {\n return jda;\n }\n\n public String getPrefix()\n {\n return prefix;\n }\n\n public void setMaxThread(int maxThread)\n {\n this.maxThread = maxThread;\n }\n\n public long getLastExecutionTime()\n {\n return lastExecutionTime;\n }\n\n public long getUptime()\n {\n return System.currentTimeMillis() - uptime;\n }\n\n public CommandManager getCommandManager()\n {\n return commandManager;\n }\n\n public StateBar getStateBar()\n {\n return stateBar;\n }\n\n public KrobotConsole getConsole()\n {\n return console;\n }\n\n private synchronized void setLastExecutionTime(long lastExecutionTime)\n {\n this.lastExecutionTime = lastExecutionTime;\n }\n\n private void timerStart()\n {\n time = System.currentTimeMillis();\n }\n\n private long timerGet()\n {\n return System.currentTimeMillis() - time;\n }\n\n public static KrobotRuntime start(Class<? extends KrobotModule> bot, String key)\n {\n if (current != null)\n {\n log.warn(\"Another runtime is tried to be launched when one is currently running\");\n log.warn(\"Bot : \" + current.botClass.getName());\n log.warn(\"Stopping the old one... Next time consider calling KrobotRuntime.stop()\");\n\n stop();\n }\n\n current = new KrobotRuntime(bot, key);\n current.launch();\n\n return current;\n }\n\n public static boolean isStarted()\n {\n return current != null;\n }\n\n public static KrobotRuntime get()\n {\n if (current == null)\n {\n log.warn(\"KrobotRuntime.get() was called without any runtime launched, this will probably lead to a NullPointerException\");\n log.warn(\"Consider using KrobotRuntime.isStarted() to check if a bot was launched\");\n }\n\n return current;\n }\n\n public static void stop()\n {\n if (current == null)\n {\n log.error(\"Tried to stop the runtime, but no one was started, nothing will be done\");\n return;\n }\n\n get().end();\n }\n\n public List<RuntimeModule> getModules()\n {\n return modules;\n }\n}","public final class MessageUtils\n{\n /**\n * Number of maximum character in a Discord message\n */\n public static final int MAX_MESSAGE_CHARS = 1999;\n\n private static ScheduledExecutorService deletePool = Executors.newSingleThreadScheduledExecutor();\n\n /**\n * Split a message in messages of at most {@link #MAX_MESSAGE_CHARS} characters\n *\n * @param message The message to split\n *\n * @return The splitted message\n */\n public static String[] splitMessage(@NotNull String message)\n {\n return splitMessage(message, MAX_MESSAGE_CHARS);\n }\n\n /**\n * Split a message in messages of at most a given amount of characters\n *\n * @param message The message to split\n * @param limit The messages max characters\n *\n * @return The splitted message\n */\n public static String[] splitMessage(@NotNull String message, int limit)\n {\n ArrayList<String> messages = new ArrayList<>();\n\n while (message.length() > limit)\n {\n messages.add(message.substring(0, limit));\n message = message.substring(limit, message.length());\n }\n\n messages.add(message);\n\n return messages.toArray(new String[messages.size()]);\n }\n\n /**\n * Split a message in messages of at most {@link #MAX_MESSAGE_CHARS} characters,\n * without breaking the message lines.\n *\n * @param message The message to split\n *\n * @return The splitted message\n */\n public static String[] splitMessageKeepLines(@NotNull String message)\n {\n return splitMessageKeepLines(message, MAX_MESSAGE_CHARS);\n }\n\n /**\n * Split a message in messages of at most a given amount of characters,\n * without breaking the message lines.\n *\n * @param message The message to split\n * @param limit The messages max characters\n *\n * @return The splitted message\n */\n public static String[] splitMessageKeepLines(@NotNull String message, int limit)\n {\n ArrayList<String> messages = new ArrayList<>();\n String[] lines = message.split(\"\\n\");\n StringBuilder current = new StringBuilder();\n\n for (String line : lines)\n {\n if (current.length() + line.length() > limit)\n {\n messages.add(current.toString());\n current = new StringBuilder();\n }\n\n current.append(line).append(\"\\n\");\n }\n\n messages.add(current.toString());\n\n return messages.toArray(new String[messages.size()]);\n }\n\n public static String[] splitWithQuotes(String string, boolean keepQuotes)\n {\n List<String> result = new ArrayList<>();\n String[] split = string.split(\" \");\n\n for (int i = 0; i < split.length; i++)\n {\n StringBuilder current = new StringBuilder(split[i]);\n\n if (current.toString().startsWith(\"\\\"\"))\n {\n i++;\n\n while (i < split.length && !current.toString().endsWith(\"\\\"\"))\n {\n current.append(\" \").append(split[i]);\n i++;\n }\n\n i--;\n }\n\n String done = current.toString();\n\n if (!done.endsWith(\"\\\"\"))\n {\n result.addAll(Arrays.asList(done.split(\" \")));\n }\n else\n {\n result.add(keepQuotes ? done : done.replace(\"\\\"\", \"\"));\n }\n }\n\n return result.toArray(new String[result.size()]);\n }\n\n /**\n * Get the most similar message of a list to a base<br><br>\n *\n * <b>Example:</b><br><br>\n *\n * base = hello<br>\n * messages = [haul, hella, yay]<br><br>\n *\n * It returns <b>hella</b>\n *\n * @param base The base message\n * @param messages The messages where to get the most similar\n *\n * @return The most similar message to the base\n */\n public static String getMostSimilar(String base, String[] messages)\n {\n ArrayList<Integer> matches = new ArrayList<>();\n\n for (String message : messages)\n {\n matches.add(StringUtils.getLevenshteinDistance(base, message));\n }\n\n int candidateIndex = 0;\n int candidate = Integer.MAX_VALUE;\n\n for (int i = 0; i < matches.size(); i++)\n {\n int entry = matches.get(i);\n\n if (entry < candidate)\n {\n candidate = entry;\n candidateIndex = i;\n }\n }\n\n if (candidate > 10)\n {\n return null;\n }\n\n return messages[matches.get(candidateIndex)];\n }\n\n /**\n * Delete a message after a certain amount of time\n *\n * @param message The message to delete\n * @param duration How much time (in milliseconds) to wait before deletion\n */\n public static void deleteAfter(Message message, int duration)\n {\n deletePool.schedule(() -> message.delete().queue(), duration, TimeUnit.MILLISECONDS);\n }\n\n public static Message search(TextChannel channel, String query, int max)\n {\n List<Message> messages = channel.getHistory().retrievePast(100).complete();\n messages.remove(0);\n\n Message result = null;\n int searched = 0;\n\n while (result == null && searched < max)\n {\n messages = channel.getHistory().retrievePast(100).complete();\n\n for (Message message : messages)\n {\n if (message.getContentDisplay().toLowerCase().contains(query.toLowerCase().trim()))\n {\n result = message;\n break;\n }\n }\n\n searched += messages.size();\n }\n\n return result;\n }\n}"],"string":"[\n \"public class ArgumentMap\\n{\\n private Map<String, Object> args;\\n\\n public ArgumentMap(Map<String, Object> args)\\n {\\n this.args = args;\\n }\\n\\n public boolean has(String key)\\n {\\n return args.containsKey(key);\\n }\\n\\n public <T> T get(String key, Class<T> type)\\n {\\n return (T) get(key);\\n }\\n\\n public <T> T get(String key)\\n {\\n Object val = args.get(key);\\n\\n if (val == null)\\n {\\n return null;\\n }\\n\\n if (val.getClass().isArray() && ClassUtils.isPrimitiveWrapper(val.getClass().getComponentType()))\\n {\\n val = ArrayUtils.toPrimitive(val);\\n }\\n\\n return (T) val;\\n }\\n\\n public int count()\\n {\\n return args.size();\\n }\\n}\",\n \"public class BadArgumentTypeException extends Exception\\n{\\n private String value;\\n private String type;\\n\\n public BadArgumentTypeException(String value, String type)\\n {\\n this.value = value;\\n this.type = type;\\n }\\n\\n public BadArgumentTypeException(String s, String value, String type)\\n {\\n super(s);\\n\\n this.value = value;\\n this.type = type;\\n }\\n\\n public String getValue()\\n {\\n return value;\\n }\\n\\n public String getType()\\n {\\n return type;\\n }\\n}\",\n \"public class CommandArgument\\n{\\n private boolean required;\\n private String key;\\n private String type;\\n private ArgumentFactory factory;\\n private boolean list;\\n\\n public CommandArgument(boolean required, String key, String type, ArgumentFactory factory, boolean list)\\n {\\n this.required = required;\\n this.key = key;\\n this.type = type;\\n this.factory = factory;\\n this.list = list;\\n }\\n\\n public boolean isRequired()\\n {\\n return required;\\n }\\n\\n public String getKey()\\n {\\n return key;\\n }\\n\\n public String getType()\\n {\\n return type;\\n }\\n\\n public ArgumentFactory getFactory()\\n {\\n return factory;\\n }\\n\\n public boolean isList()\\n {\\n return list;\\n }\\n\\n @Override\\n public String toString()\\n {\\n return (isRequired() ? \\\"<\\\" : \\\"[\\\") + getKey() + \\\":\\\" + getType() + (isRequired() ? \\\">\\\" : \\\"]\\\");\\n }\\n}\",\n \"public class KrobotRuntime\\n{\\n // TODO: Rolling logger\\n\\n public static final int DEFAULT_MAX_THREAD = 25;\\n\\n private static final ColoredLogger log = ColoredLogger.getLogger(\\\"Krobot\\\");\\n private static KrobotRuntime current;\\n\\n private long startTime;\\n private long time;\\n\\n private Bot bot;\\n private Class<? extends KrobotModule> botClass;\\n private String token;\\n\\n private List<RuntimeModule> modules;\\n private ComputedModule rootModule;\\n\\n private JDA jda;\\n private Injector injector;\\n private String prefix;\\n private FilterRunner filterRunner;\\n private CommandManager commandManager;\\n\\n private int maxThread;\\n private ThreadPoolExecutor threadPool;\\n\\n private KrobotConsole console;\\n private StateBar stateBar;\\n private long lastExecutionTime;\\n private long uptime;\\n\\n private KrobotRuntime(Class<? extends KrobotModule> botClass, String token)\\n {\\n this.botClass = botClass;\\n this.token = token;\\n\\n this.modules = new ArrayList<>();\\n\\n this.maxThread = DEFAULT_MAX_THREAD;\\n\\n this.lastExecutionTime = 0;\\n }\\n\\n private void launch()\\n {\\n startTime = System.currentTimeMillis();\\n\\n bot = botClass.getAnnotation(Bot.class);\\n\\n if (bot == null)\\n {\\n log.error(\\\"The provided bot class ({}) doesn't have the @Bot annotation\\\", botClass.getName());\\n System.exit(1);\\n }\\n\\n String prop = System.getProperty(Krobot.PROPERTY_DISABLE_COLORS);\\n\\n if (System.console() == null && (prop == null || !prop.equalsIgnoreCase(\\\"false\\\")))\\n {\\n System.err.println(\\\"\\\\n/!\\\\\\\\ No console detected => Disabled colors /!\\\\\\\\\\\\n\\\");\\n prop = \\\"true\\\";\\n }\\n\\n if (prop == null || !prop.equalsIgnoreCase(\\\"true\\\"))\\n {\\n AnsiConsole.systemInstall();\\n }\\n else\\n {\\n Ansi.setEnabled(false);\\n }\\n\\n String disableProperty = System.getProperty(Krobot.PROPERTY_DISABLE_START_MESSAGE);\\n\\n if (disableProperty == null || !disableProperty.equalsIgnoreCase(\\\"true\\\"))\\n {\\n log.info(ansi().eraseScreen());\\n log.info(\\\" \\\");\\n log.infoBold(BLUE, \\\" hMMMMM: -dMMMMMMs` \\\");\\n log.infoBold(BLUE, \\\" +MMMMMs oNMMMMMd- \\\");\\n log.infoBold(BLUE, \\\" .MMMMMm -dMMMMMN+ \\\");\\n log.infoBold(BLUE, \\\" +MMMMMo.yMMMMMNo` \\\");\\n log.infoBold(BLUE, \\\" dMMMMMyMMMMMMy` \\\");\\n log.infoBold(BLUE, \\\" oMMMMMMMMMMMMMMy \\\");\\n log.infoBold(BLUE, \\\" mMMMMMMNs-mMMMMMo \\\");\\n log.infoBold(BLUE, \\\" -MMMMMNo` .NMMMMM+ \\\");\\n log.infoBold(BLUE, \\\" sMMMMMd yMMMMMN. \\\");\\n log.infoBold(BLUE, \\\" sMMMMM+ `dMMMMMd` \\\");\\n log.infoBold(BLUE, \\\" /+++++` `++++++- \\\");\\n log.infoBold(BLUE, \\\" \\\\n\\\");\\n }\\n\\n log.infoBold(\\\"--> Starting {} v{} by {}\\\\n\\\", bot.name(), bot.version(), bot.author());\\n\\n log.info(\\\"Running Krobot 3.0.0\\\");\\n log.info(\\\"Copyright (c) 2017 The Krobot Contributors\\\\n\\\");\\n\\n log.infoBold(\\\"----> 1/4 Pre-initialization\\\");\\n timerStart();\\n\\n log.info(\\\"Computing modules...\\\");\\n\\n ModuleLoader loader = new ModuleLoader();\\n rootModule = loader.load(botClass);\\n\\n List<ComputedModule> modules = loader.getModules();\\n\\n modules.stream()\\n .map(ComputedModule::getModule)\\n .forEach(module -> Stream.of(module.getClass().getDeclaredFields())\\n .filter(field -> field.isAnnotationPresent(LoadModule.class))\\n .forEach(field -> {\\n field.setAccessible(true); try\\n {\\n field.set(module,\\n modules.stream()\\n .map(ComputedModule::getModule)\\n .filter(m -> m.getClass() == field.getType())\\n .findFirst()\\n .orElseThrow(() -> new RuntimeException(\\\"Cannot load module \\\" + field.getType().getName() + \\\" as it isn't imported. @LoadModule annotation can't be used without @Include / from(...)\\\")));\\n }\\n catch (IllegalAccessException ignored) {}\\n field.setAccessible(false);\\n }));\\n\\n log.info(\\\"Processing configs...\\\");\\n\\n modules.forEach(source -> {\\n RuntimeModule module = new RuntimeModule(source);\\n\\n ConfigLoader configLoader = new ConfigLoader(module);\\n configLoader.load();\\n\\n this.modules.add(module);\\n });\\n\\n log.infoBold(\\\"----> Done in \\\" + timerGet() + \\\"ms\\\\n\\\");\\n\\n log.infoBold(\\\"----> 2/4 Initialization\\\");\\n timerStart();\\n\\n log.info(\\\"Processing dependency injection...\\\");\\n\\n List<Module> guiceModules = new ArrayList<>();\\n modules.stream().map(m -> m.getModule().getGuiceModules()).forEach(guiceModules::addAll);\\n guiceModules.add(new KrobotGuiceModule(this));\\n\\n injector = Guice.createInjector(guiceModules);\\n this.modules.forEach((module) ->\\n {\\n KrobotModule m = module.getComputed().getModule();\\n\\n try\\n {\\n Field field = KrobotModule.class.getDeclaredField(\\\"injector\\\");\\n\\n field.setAccessible(true);\\n {\\n field.set(m, injector.createChildInjector(new ModuleModule(module)));\\n }\\n field.setAccessible(false);\\n }\\n catch (IllegalAccessException | NoSuchFieldException e)\\n {\\n e.printStackTrace();\\n }\\n });\\n\\n modules.stream().map(ComputedModule::getModule).forEach(module ->\\n {\\n log.info(\\\"({}) Initialization...\\\", module.getClass().getName());\\n\\n module.injector().injectMembers(module);\\n module.init();\\n });\\n\\n prefix = rootModule.getModule().getPrefix();\\n\\n log.info(\\\"Processing filters...\\\");\\n\\n modules.forEach(module -> module.getFilters().addAll(module.getModule().getFilters()));\\n\\n filterRunner = new FilterRunner(this, modules.toArray(new ComputedModule[modules.size()]));\\n\\n modules.forEach(module -> module.getModule().getCommands().forEach(command ->\\n {\\n command.getFilters().add((call, context, args) -> {\\n if (filterRunner.isDisabled(context, module.getModule()))\\n {\\n call.setCancelled(true);\\n }\\n });\\n }));\\n\\n log.info(\\\"Processing commands...\\\");\\n\\n commandManager = injector.getInstance(CommandManager.class);\\n\\n modules.forEach(module -> module.getModule().getCommandFilters().forEach(filter ->\\n {\\n commandManager.getFilters().add((command, context, args) -> {\\n if (!filterRunner.isDisabled(context, module.getModule()))\\n {\\n filter.filter(command, context, args);\\n }\\n });\\n }));\\n\\n modules.forEach(module -> {\\n Class<? extends KrobotModule> cl = module.getModule().getClass();\\n\\n if (cl.isAnnotationPresent(Include.class))\\n {\\n Stream.of(cl.getAnnotation(Include.class).filters()).map(injector::getInstance).forEach(commandManager.getFilters()::add);\\n }\\n });\\n \\n modules.forEach(module -> {\\n Class<? extends KrobotModule> cl = module.getModule().getClass();\\n\\n if (cl.isAnnotationPresent(Include.class))\\n {\\n Class<? extends CommandHandler>[] classes = cl.getAnnotation(Include.class).commands();\\n\\n for (Class<? extends CommandHandler> commandClass : classes)\\n {\\n KrobotCommand command = registerCommandClass(module.getModule(), commandClass);\\n\\n if (command != null)\\n {\\n KrobotCommand parent = module.getParentCommand();\\n\\n if (parent != null)\\n {\\n parent.getSubCommands().add(command);\\n continue;\\n }\\n\\n addCommand(module.getModule(), command);\\n }\\n }\\n }\\n });\\n\\n modules.forEach(m -> {\\n KrobotCommand parent = m.getParentCommand();\\n List<KrobotCommand> commands = m.getModule().getCommands();\\n\\n if (parent != null)\\n {\\n parent.getSubCommands().addAll(Arrays.asList(commands.toArray(new KrobotCommand[0])));\\n addCommand(m.getModule(), parent);\\n\\n return;\\n }\\n\\n commands.forEach(c -> addCommand(m.getModule(), c));\\n });\\n\\n List<String> labels = new ArrayList<>();\\n commandManager.getCommands().forEach(command -> {\\n if (labels.contains(command.getLabel()))\\n {\\n log.error(Color.RED, \\\"Duplicated command '{}' => One will be randomly executed\\\", command.getLabel());\\n }\\n\\n labels.add(command.getLabel());\\n });\\n\\n log.info(\\\"Registered {} commands\\\", commandManager.getCommands().size());\\n\\n console = new KrobotConsole(this);\\n console.register(new ExitCommand());\\n console.register(new HelpCommand(console));\\n\\n modules.forEach(m -> m.getModule().getConsoleCommands().forEach(c -> console.register(c)));\\n\\n modules.stream().map(ComputedModule::getModule).filter(m -> m.getClass().isAnnotationPresent(Include.class)).forEach(m -> {\\n Stream.of(m.getClass().getAnnotation(Include.class).consoleCommands()).forEach(console::register);\\n });\\n\\n log.info(\\\"Registered {} console commands\\\", console.getCommands().size());\\n\\n log.infoBold(\\\"----> Done in \\\" + timerGet() + \\\"ms\\\\n\\\");\\n\\n log.infoBold(\\\"----> 3/4 Starting JDA\\\");\\n timerStart();\\n\\n try\\n {\\n jda = JDABuilder.createDefault(token)\\n .setEventManager(new AnnotatedEventManager())\\n .addEventListeners(this)\\n .setToken(token)\\n .build()\\n .awaitReady();\\n }\\n catch (LoginException e)\\n {\\n if (e.getCause() instanceof UnknownHostException)\\n {\\n log.error(\\\"You aren't connected to the Internet ! Exiting...\\\");\\n }\\n else\\n {\\n log.error(\\\"Wrong bot token provided ! Exiting...\\\");\\n }\\n\\n System.exit(1);\\n }\\n catch (InterruptedException ignored)\\n {\\n }\\n\\n modules.forEach(m -> {\\n m.getModule().getEventListeners().forEach(jda::addEventListener);\\n\\n Class<? extends KrobotModule> moduleClass = m.getModule().getClass();\\n\\n if (moduleClass.isAnnotationPresent(Include.class))\\n {\\n Object[] listeners = Stream.of(moduleClass.getAnnotation(Include.class).listeners()).map(m.getModule().injector()::getInstance).toArray();\\n jda.addEventListener(listeners);\\n }\\n });\\n\\n log.infoBold(\\\"----> Done in \\\" + timerGet() + \\\"ms\\\\n\\\");\\n\\n log.infoBold(\\\"----> 4/4 Post-Initialization\\\");\\n timerStart();\\n\\n modules.stream().map(ComputedModule::getModule).forEach(module ->\\n {\\n log.info(\\\"({}) Post-Initialization...\\\", module.getClass().getName());\\n\\n module.postInit();\\n });\\n\\n if (System.console() == null)\\n {\\n if (System.getProperty(Krobot.PROPERTY_DISABLE_STATE_BAR) == null)\\n {\\n log.warn(Color.YELLOW, \\\"No console detected, you are probably running from an IDE\\\");\\n log.warn(Color.YELLOW, \\\"In these case, state bar can be really buggy\\\");\\n log.warn(Color.YELLOW, \\\"If they are, disable them by adding -Dkrobot.disableStateBar=true in the run VM args\\\\n\\\");\\n }\\n\\n // Disabling ugly JLine message\\n Logger.getLogger(\\\"org.jline\\\").setLevel(Level.OFF);\\n }\\n\\n this.threadPool = (ThreadPoolExecutor) Executors.newFixedThreadPool(maxThread);\\n\\n log.infoBold(\\\"----> Done in \\\" + timerGet() + \\\"ms\\\\n\\\");\\n\\n log.infoAuto(\\\"@|green Now running|@ @|bold,green {} v{} by {}|@ @|green [{}] (started in|@ @|bold,green {}ms|@@|green )|@\\\", bot.name(), bot.version(), bot.author(), botClass.getName(), System.currentTimeMillis() - startTime);\\n log.infoAuto(\\\"@|green Press any key to enter a command, do '|@@|bold,green exit|@@|green ' to close|@\\\\n\\\");\\n\\n String disable = System.getProperty(Krobot.PROPERTY_DISABLE_STATE_BAR);\\n if (disable == null || !disable.equals(\\\"true\\\"))\\n {\\n stateBar = new StateBar(this);\\n stateBar.start();\\n }\\n\\n disable = System.getProperty(Krobot.PROPERTY_DISABLE_CONSOLE);\\n if (disable == null || !disable.equals(\\\"true\\\"))\\n {\\n console.start();\\n }\\n\\n uptime = System.currentTimeMillis();\\n }\\n\\n protected void addCommand(KrobotModule source, KrobotCommand command)\\n {\\n command.getFilters().add((call, context, args) -> {\\n if (filterRunner.isDisabled(context, source))\\n {\\n call.setCancelled(true);\\n }\\n });\\n\\n commandManager.getCommands().add(command);\\n }\\n\\n protected KrobotCommand registerCommandClass(KrobotModule module, Class<? extends CommandHandler> commandClass)\\n {\\n if (!commandClass.isAnnotationPresent(Command.class))\\n {\\n log.error(Color.RED, \\\"Class '{}' declared in @Include#commands is missing @Command annotation\\\", commandClass.getName());\\n log.error(Color.RED, \\\"Command will not be registered\\\");\\n\\n return null;\\n }\\n\\n Command command = commandClass.getAnnotation(Command.class);\\n\\n PathCompiler compiler = new PathCompiler(command.value());\\n\\n try\\n {\\n compiler.compile();\\n }\\n catch (PathCompiler.PathSyntaxException e)\\n {\\n System.exit(1);\\n }\\n\\n Injector injector = module.injector();\\n\\n List<CommandFilter> filters = Stream.of(command.filters()).map(injector::getInstance).collect(Collectors.toList());\\n List<KrobotCommand> subs = Stream.of(command.subs()).map(c -> registerCommandClass(module, c)).collect(Collectors.toList());\\n\\n return new KrobotCommand(compiler.label(), compiler.args(), command.desc(), command.aliases(), command.errorMP(), command.handleMP(), filters, injector.getInstance(commandClass), subs);\\n }\\n\\n @SubscribeEvent\\n public void onMessage(MessageReceivedEvent event)\\n {\\n if (event.getAuthor() instanceof SelfUser) return;\\n\\n MessageChannel channel;\\n if (event.isFromType(ChannelType.TEXT)) channel = event.getChannel();\\n else if (event.isFromType(ChannelType.PRIVATE)) channel = event.getAuthor().openPrivateChannel().complete();\\n else return;\\n\\n final MessageContext context = new MessageContext(event.getJDA(), event.getAuthor(), event.getMessage(), channel);\\n handle(context);\\n }\\n\\n protected void handle(MessageContext context)\\n {\\n if (threadPool == null)\\n {\\n return;\\n }\\n\\n threadPool.submit(() -> {\\n long time = System.currentTimeMillis();\\n\\n try\\n {\\n filterRunner.runFilters(context);\\n commandManager.handle(context);\\n }\\n catch (Exception e)\\n {\\n log.error(\\\"Error while handling message\\\", e);\\n }\\n\\n setLastExecutionTime(System.currentTimeMillis() - time);\\n });\\n }\\n\\n private void end()\\n {\\n log.infoAuto(\\\"@|bold ----> Shutting down...|@\\\");\\n\\n if (stateBar != null)\\n {\\n stateBar.interrupt();\\n }\\n\\n jda.shutdown();\\n }\\n\\n public ExceptionHandler getExceptionHandler()\\n {\\n return injector.getInstance(ExceptionHandler.class);\\n }\\n\\n public RuntimeModule getRuntimeModule(Class<? extends KrobotModule> moduleClass)\\n {\\n for (RuntimeModule module : modules)\\n {\\n if (module.getComputed().getModule().getClass() == moduleClass)\\n {\\n return module;\\n }\\n }\\n\\n return null;\\n }\\n\\n public boolean isRootModule(KrobotModule module)\\n {\\n return module == getRootModule().getModule();\\n }\\n\\n public Injector getInjector()\\n {\\n return injector;\\n }\\n\\n public ComputedModule getRootModule()\\n {\\n return rootModule;\\n }\\n\\n public Bot getBot()\\n {\\n return bot;\\n }\\n\\n public ThreadPoolExecutor getThreadPool()\\n {\\n return threadPool;\\n }\\n\\n public FilterRunner getFilterRunner()\\n {\\n return filterRunner;\\n }\\n\\n public JDA jda()\\n {\\n return jda;\\n }\\n\\n public String getPrefix()\\n {\\n return prefix;\\n }\\n\\n public void setMaxThread(int maxThread)\\n {\\n this.maxThread = maxThread;\\n }\\n\\n public long getLastExecutionTime()\\n {\\n return lastExecutionTime;\\n }\\n\\n public long getUptime()\\n {\\n return System.currentTimeMillis() - uptime;\\n }\\n\\n public CommandManager getCommandManager()\\n {\\n return commandManager;\\n }\\n\\n public StateBar getStateBar()\\n {\\n return stateBar;\\n }\\n\\n public KrobotConsole getConsole()\\n {\\n return console;\\n }\\n\\n private synchronized void setLastExecutionTime(long lastExecutionTime)\\n {\\n this.lastExecutionTime = lastExecutionTime;\\n }\\n\\n private void timerStart()\\n {\\n time = System.currentTimeMillis();\\n }\\n\\n private long timerGet()\\n {\\n return System.currentTimeMillis() - time;\\n }\\n\\n public static KrobotRuntime start(Class<? extends KrobotModule> bot, String key)\\n {\\n if (current != null)\\n {\\n log.warn(\\\"Another runtime is tried to be launched when one is currently running\\\");\\n log.warn(\\\"Bot : \\\" + current.botClass.getName());\\n log.warn(\\\"Stopping the old one... Next time consider calling KrobotRuntime.stop()\\\");\\n\\n stop();\\n }\\n\\n current = new KrobotRuntime(bot, key);\\n current.launch();\\n\\n return current;\\n }\\n\\n public static boolean isStarted()\\n {\\n return current != null;\\n }\\n\\n public static KrobotRuntime get()\\n {\\n if (current == null)\\n {\\n log.warn(\\\"KrobotRuntime.get() was called without any runtime launched, this will probably lead to a NullPointerException\\\");\\n log.warn(\\\"Consider using KrobotRuntime.isStarted() to check if a bot was launched\\\");\\n }\\n\\n return current;\\n }\\n\\n public static void stop()\\n {\\n if (current == null)\\n {\\n log.error(\\\"Tried to stop the runtime, but no one was started, nothing will be done\\\");\\n return;\\n }\\n\\n get().end();\\n }\\n\\n public List<RuntimeModule> getModules()\\n {\\n return modules;\\n }\\n}\",\n \"public final class MessageUtils\\n{\\n /**\\n * Number of maximum character in a Discord message\\n */\\n public static final int MAX_MESSAGE_CHARS = 1999;\\n\\n private static ScheduledExecutorService deletePool = Executors.newSingleThreadScheduledExecutor();\\n\\n /**\\n * Split a message in messages of at most {@link #MAX_MESSAGE_CHARS} characters\\n *\\n * @param message The message to split\\n *\\n * @return The splitted message\\n */\\n public static String[] splitMessage(@NotNull String message)\\n {\\n return splitMessage(message, MAX_MESSAGE_CHARS);\\n }\\n\\n /**\\n * Split a message in messages of at most a given amount of characters\\n *\\n * @param message The message to split\\n * @param limit The messages max characters\\n *\\n * @return The splitted message\\n */\\n public static String[] splitMessage(@NotNull String message, int limit)\\n {\\n ArrayList<String> messages = new ArrayList<>();\\n\\n while (message.length() > limit)\\n {\\n messages.add(message.substring(0, limit));\\n message = message.substring(limit, message.length());\\n }\\n\\n messages.add(message);\\n\\n return messages.toArray(new String[messages.size()]);\\n }\\n\\n /**\\n * Split a message in messages of at most {@link #MAX_MESSAGE_CHARS} characters,\\n * without breaking the message lines.\\n *\\n * @param message The message to split\\n *\\n * @return The splitted message\\n */\\n public static String[] splitMessageKeepLines(@NotNull String message)\\n {\\n return splitMessageKeepLines(message, MAX_MESSAGE_CHARS);\\n }\\n\\n /**\\n * Split a message in messages of at most a given amount of characters,\\n * without breaking the message lines.\\n *\\n * @param message The message to split\\n * @param limit The messages max characters\\n *\\n * @return The splitted message\\n */\\n public static String[] splitMessageKeepLines(@NotNull String message, int limit)\\n {\\n ArrayList<String> messages = new ArrayList<>();\\n String[] lines = message.split(\\\"\\\\n\\\");\\n StringBuilder current = new StringBuilder();\\n\\n for (String line : lines)\\n {\\n if (current.length() + line.length() > limit)\\n {\\n messages.add(current.toString());\\n current = new StringBuilder();\\n }\\n\\n current.append(line).append(\\\"\\\\n\\\");\\n }\\n\\n messages.add(current.toString());\\n\\n return messages.toArray(new String[messages.size()]);\\n }\\n\\n public static String[] splitWithQuotes(String string, boolean keepQuotes)\\n {\\n List<String> result = new ArrayList<>();\\n String[] split = string.split(\\\" \\\");\\n\\n for (int i = 0; i < split.length; i++)\\n {\\n StringBuilder current = new StringBuilder(split[i]);\\n\\n if (current.toString().startsWith(\\\"\\\\\\\"\\\"))\\n {\\n i++;\\n\\n while (i < split.length && !current.toString().endsWith(\\\"\\\\\\\"\\\"))\\n {\\n current.append(\\\" \\\").append(split[i]);\\n i++;\\n }\\n\\n i--;\\n }\\n\\n String done = current.toString();\\n\\n if (!done.endsWith(\\\"\\\\\\\"\\\"))\\n {\\n result.addAll(Arrays.asList(done.split(\\\" \\\")));\\n }\\n else\\n {\\n result.add(keepQuotes ? done : done.replace(\\\"\\\\\\\"\\\", \\\"\\\"));\\n }\\n }\\n\\n return result.toArray(new String[result.size()]);\\n }\\n\\n /**\\n * Get the most similar message of a list to a base<br><br>\\n *\\n * <b>Example:</b><br><br>\\n *\\n * base = hello<br>\\n * messages = [haul, hella, yay]<br><br>\\n *\\n * It returns <b>hella</b>\\n *\\n * @param base The base message\\n * @param messages The messages where to get the most similar\\n *\\n * @return The most similar message to the base\\n */\\n public static String getMostSimilar(String base, String[] messages)\\n {\\n ArrayList<Integer> matches = new ArrayList<>();\\n\\n for (String message : messages)\\n {\\n matches.add(StringUtils.getLevenshteinDistance(base, message));\\n }\\n\\n int candidateIndex = 0;\\n int candidate = Integer.MAX_VALUE;\\n\\n for (int i = 0; i < matches.size(); i++)\\n {\\n int entry = matches.get(i);\\n\\n if (entry < candidate)\\n {\\n candidate = entry;\\n candidateIndex = i;\\n }\\n }\\n\\n if (candidate > 10)\\n {\\n return null;\\n }\\n\\n return messages[matches.get(candidateIndex)];\\n }\\n\\n /**\\n * Delete a message after a certain amount of time\\n *\\n * @param message The message to delete\\n * @param duration How much time (in milliseconds) to wait before deletion\\n */\\n public static void deleteAfter(Message message, int duration)\\n {\\n deletePool.schedule(() -> message.delete().queue(), duration, TimeUnit.MILLISECONDS);\\n }\\n\\n public static Message search(TextChannel channel, String query, int max)\\n {\\n List<Message> messages = channel.getHistory().retrievePast(100).complete();\\n messages.remove(0);\\n\\n Message result = null;\\n int searched = 0;\\n\\n while (result == null && searched < max)\\n {\\n messages = channel.getHistory().retrievePast(100).complete();\\n\\n for (Message message : messages)\\n {\\n if (message.getContentDisplay().toLowerCase().contains(query.toLowerCase().trim()))\\n {\\n result = message;\\n break;\\n }\\n }\\n\\n searched += messages.size();\\n }\\n\\n return result;\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import java.io.IOException;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport org.apache.commons.lang3.ArrayUtils;\nimport org.fusesource.jansi.Ansi;\nimport org.jline.reader.Candidate;\nimport org.jline.reader.Completer;\nimport org.jline.reader.Highlighter;\nimport org.jline.reader.LineReader;\nimport org.jline.reader.LineReaderBuilder;\nimport org.jline.reader.ParsedLine;\nimport org.jline.reader.UserInterruptException;\nimport org.jline.terminal.Terminal;\nimport org.jline.terminal.TerminalBuilder;\nimport org.jline.terminal.impl.DumbTerminal;\nimport org.jline.utils.AttributedString;\nimport org.jline.utils.AttributedStringBuilder;\nimport org.jline.utils.AttributedStyle;\nimport org.krobot.command.ArgumentMap;\nimport org.krobot.command.BadArgumentTypeException;\nimport org.krobot.command.CommandArgument;\nimport org.krobot.runtime.KrobotRuntime;\nimport org.krobot.util.MessageUtils;"},"code":{"kind":"string","value":"package org.krobot.console;\n\n\npublic class ConsoleProcessor extends Thread\n{\n private Terminal terminal;\n private LineReader reader;\n\n private KrobotConsole console;\n\n private Highlighter highlighter;\n private Completer completer;\n\n public ConsoleProcessor(KrobotConsole console, Highlighter highlighter, Completer completer)\n {\n this.console = console;\n\n this.highlighter = highlighter;\n this.completer = completer;\n }\n\n @Override\n public void run()\n {\n try\n {\n terminal = TerminalBuilder.terminal();\n }\n catch (IOException e)\n {\n e.printStackTrace();\n return;\n }\n\n boolean unicorn = !(terminal instanceof DumbTerminal);\n\n reader = LineReaderBuilder.builder()\n .appName(\"Krobot\")\n .terminal(terminal)\n .highlighter(unicorn ? highlighter : null)\n .completer(unicorn ? completer : null)\n .build();\n\n while (!this.isInterrupted())\n {\n try\n {\n String line = reader.readLine(console.getRuntime().getStateBar() == null ? \"> \" : null);\n if (line == null) {\n return;\n }\n\n parse(line);\n }\n catch (UserInterruptException e)\n {\n KrobotRuntime.stop();\n System.exit(0);\n }\n }\n }\n\n protected void parse(String line)\n {\n String[] split = MessageUtils.splitWithQuotes(line, false);\n\n if (split.length == 0)\n {\n return;\n }\n\n String label = split[0];\n String[] args = split.length > 1 ? ArrayUtils.subarray(split, 1, split.length) : ArrayUtils.EMPTY_STRING_ARRAY;\n\n if (label.trim().isEmpty())\n {\n return;\n }\n\n ComputedConsoleCommand command = null;\n\n for (ComputedConsoleCommand c : console.getCommands())\n {\n if (c.getLabel().equalsIgnoreCase(label))\n {\n command = c;\n break;\n }\n }\n\n if (command == null)\n {\n System.out.println(Ansi.ansi().render(\"@|red Unknown command|@ @|bold,red '\" + label + \"'|@\\n\").toString());\n return;\n }\n\n Map<String, Object> mappedArgs = new HashMap<>();\n for (int i = 0; i < command.getArguments().length; i++)\n {"},"next_line":{"kind":"string","value":" CommandArgument arg = command.getArguments()[i];"},"gold_snippet_index":{"kind":"number","value":2,"string":"2"}}},{"rowIdx":2487,"cells":{"repo_name":{"kind":"string","value":"aponom84/MetrizedSmallWorld"},"file_path":{"kind":"string","value":"src/main/java/org/latna/msw/evaluation/SingleAttributeDistributionTest.java"},"context":{"kind":"list like","value":["public abstract class MetricElement {\n private final List<MetricElement> friends;\n\n public MetricElement() {\n friends = Collections.synchronizedList(new ArrayList());\n }\n \n /**\n * Calculate metric between current object and another.\n * @param gme any element for whose metric can be calculated. Any element from domain set. \n * @return distance value\n */\n public abstract double calcDistance(MetricElement gme);\n\n public synchronized List<MetricElement> getAllFriends() {\n return friends;\n }\n\n public List<MetricElement> getAllFriendsOfAllFriends() {\n HashSet <MetricElement> hs=new HashSet();\n hs.add(this);\n for(int i=0;i<friends.size();i++){\n hs.add(friends.get(i));\n for(int j=0;j<friends.get(i).getAllFriends().size();j++)\n hs.add(friends.get(i).getAllFriends().get(j));\n }\n return new ArrayList(hs);\n }\n\n public MetricElement getClosestElemet(MetricElement q) {\n double min=this.calcDistance(q);\n int nummin=-1;\n for(int i=0;i<friends.size();i++){\n double temp=friends.get(i).calcDistance(q);\n if(temp<min){\n nummin=i;\n min=temp;\n }\n\n }\n if(nummin==-1)\n return this;\n else\n return friends.get(nummin);\n }\n\n public SearchResult getClosestElemetSearchResult(MetricElement q) {\n SearchResult s;\n TreeSet <EvaluatedElement> set = new TreeSet();\n for(int i=0;i<friends.size();i++){\n double temp=friends.get(i).calcDistance(q);\n\n set.add(new EvaluatedElement(temp, friends.get(i)));\n\n }\n return new SearchResult(set, null);\n }\n\n public synchronized void addFriend(MetricElement e) {\n if(!friends.contains(e))\n friends.add(e);\n }\n\n public synchronized void removeFriend(MetricElement e) {\n if(friends.contains(e))\n friends.remove(e);\n }\n\n public synchronized void removeAllFriends() {\n friends.clear();\n }\n\n}","public class SearchResult {\n private TreeSet <EvaluatedElement> viewedList;\n private Set <MetricElement> visitedSet;\n \n\n public SearchResult(TreeSet <EvaluatedElement> viewedList, Set <MetricElement> visetedSet) {\n this.viewedList = viewedList;\n this.visitedSet = visetedSet;\n }\n\n\n public TreeSet<EvaluatedElement> getViewedList() {\n return viewedList;\n }\n public Set <MetricElement> getVisitedSet() {\n return visitedSet;\n }\n/*\n public void setViewedList(TreeSet<EvaluatedElement> viewedList) {\n this.viewedList = viewedList;\n }\n*/\n}","public class TestLib {\n public static boolean IfGraphFallToTwoComponents(List<MetricElement> allElements)\n {\n return getNumberOfConnectedComponents(allElements) > 1 ;\n }\n \n public static int getNumberOfConnectedComponents(List<MetricElement> allElements) {\n int componentNumber = 0;\n \n Set <MetricElement> notUsed = new HashSet<>(allElements);\n \n ArrayDeque<MetricElement> aQueue = new ArrayDeque<MetricElement>();\n\n while (!notUsed.isEmpty()) {\n componentNumber++;\n MetricElement e = notUsed.iterator().next();\n aQueue.add(e);\n while(!aQueue.isEmpty())\n {\n MetricElement currentV = aQueue.remove();\n notUsed.remove(currentV);\n if(!currentV.getAllFriends().isEmpty())\n for(MetricElement element : currentV.getAllFriends())\n if(notUsed.contains(element))\n {\n aQueue.add(element);\n notUsed.remove(element);\n }\n }\n }\n\n return componentNumber; \n }\n \n public static int getNumeberOfCloserElements(List <MetricElement> allelements, MetricElement tofound,double distance){\n int num=0;\n for(int i=0;i<allelements.size();i++){\n double temp=allelements.get(i).calcDistance(tofound);\n if(temp<distance){\n num++;\n }\n }\n return num;\n }\n\n public static int getLinkCount(List <MetricElement> allElements) {\n int linkCount = 0;\n for (MetricElement e: allElements)\n linkCount = linkCount + e.getAllFriends().size();\n return linkCount;\n }\n\n public static MetricElement getRandomElement(List <MetricElement> allelements) {\n Random rand = new Random();\n return allelements.get( rand.nextInt(allelements.size()));\n }\n\n public static int [] getDegreeDistribution(List <MetricElement> allelements){\n int totalElements = allelements.size();\n int degreedistributoin[]=new int[getMaxDegree(allelements)+1];\n for(int i=0; i < totalElements; i++){\n int num = allelements.get(i).getAllFriends().size();\n if(num > totalElements-1)\n num = totalElements-1;\n degreedistributoin[num]++;\n }\n return degreedistributoin;\n }\n\n public static MetricElement getCorrectElement(List <MetricElement> allelements, MetricElement tofound){\n double min=Double.MAX_VALUE;\n int nummin=-1;\n for(int i=0;i<allelements.size();i++){\n double temp=allelements.get(i).calcDistance(tofound);\n if(temp<min){\n nummin=i;\n min=temp;\n }\n\n }\n return allelements.get(nummin);\n }\n\n public static TreeSet <EvaluatedElement> getKCorrectElements(List <MetricElement> allElements, MetricElement query, int k) {\n TreeSet <EvaluatedElement> res = new TreeSet();\n double kDistance = Double.MAX_VALUE;\n for (MetricElement me : allElements) {\n if (me != query) {\n double currDistance = query.calcDistance(me);\n if (kDistance > currDistance) {\n res.add(new EvaluatedElement(currDistance, me));\n if (res.size() > k) {\n res.remove(res.last());\n kDistance = res.last().getDistance();\n }\n }\n }\n }\n //if(res.size() < k)\n // System.out.println(\"lolwtf\");\n return res;\n }\n \n public static double getAvgClusteringCoeff(List <MetricElement> allElements) {\n double sum;\n /*for (MetricElement e: allElements) {\n sum = sum + getLocalClusteringCoeff(e);\n }*/\n //allElements.stream().filter(e->!e.getAllFriends().isEmpty()).mapToDouble(e->getLocalClusteringCoeff(e)).sum();\n sum = allElements.stream().mapToDouble(e->getLocalClusteringCoeff(e)).sum();\n /* sum = sum + getLocalClusteringCoeff(e);\n });*/\n \n return sum / ((double) allElements.size());\n } \n \n public static double getLocalClusteringCoeff(MetricElement e) {\n if (e.getAllFriends().isEmpty()) \n return 0.0;\n if ( e.getAllFriends().size() == 1) \n return 1.0;\n \n double localClustering = 0;\n for (MetricElement f : e.getAllFriends()) {\n for (MetricElement p : f.getAllFriends()) {\n if (e.getAllFriends().contains(p)) {\n localClustering = localClustering + 1;\n }\n }\n }\n /* \n if (localClustering < 0.01 ) {\n System.out.println(\" Kaka\");\n }\n */\n localClustering = localClustering / (2.0 * (double) combination(e.getAllFriends().size(), 2));\n return localClustering;\n };\n \n public static double getAvgSecondDegree(List <MetricElement> allElements) { \n double sum = 0;\n for (MetricElement e: allElements ) {\n sum = sum + e.getAllFriendsOfAllFriends().size() - 1;\n }\n return sum / (double) allElements.size();\n }\n \n public static double getGlobalClustering(List <MetricElement> allElements) { \n long numberOfTriangles = countNumberOfTriangles(allElements);\n long numberOfTriples = countNumberOfTriples(allElements);\n double clusteringCoeff = 3 * numberOfTriangles /(double) numberOfTriples;\n return clusteringCoeff;\n }\n \n /**\n * C from n to k\n *\n */\n private static long combination(long n, long k) {\n if (n < k) {\n throw new IllegalArgumentException(\"n: \" + String.valueOf(n) + \" k: \" + String.valueOf(k));\n }\n long numerator = 1;\n for (long i = n - k +1; i <= n; i++) {\n numerator = numerator * i;\n }\n long denomerator = 1;\n for (long i = 1; i <= k; i++) {\n denomerator = denomerator * i;\n }\n return numerator / denomerator;\n }\n\n private static long countNumberOfTriangles(List <MetricElement> allElements){\n long toReturn = 0; //number of triangles\n Set<MetricElement> globalVisited = new HashSet<MetricElement>();\n for (MetricElement me : allElements) {\n globalVisited.add(me);\n Set<MetricElement> visited = new HashSet<MetricElement>();\n\n for (MetricElement firstLevelFriend : me.getAllFriends()) {\n\n if (visited.contains(firstLevelFriend) || globalVisited.contains(firstLevelFriend)) {\n continue;\n }\n for (MetricElement secondLevelFriend : firstLevelFriend.getAllFriends()) {\n\n if (secondLevelFriend == me || visited.contains(secondLevelFriend) || globalVisited.contains(secondLevelFriend)) {\n continue;\n }\n if (secondLevelFriend.getAllFriends().contains(me)) {\n toReturn++;\n }\n visited.add(firstLevelFriend);\n }\n }\n }\n return toReturn;\n }\n\n private static long countNumberOfTriples(List <MetricElement> allElements) {\n long toReturn = 0; //number of triples\n for (MetricElement me : allElements) {\n if (me.getAllFriends().size() >= 2) {\n toReturn = toReturn + combination(me.getAllFriends().size(), 2);\n }\n }\n System.out.println(toReturn);\n return toReturn;\n }\n\n public static int getMaxDegree(List <MetricElement> allElements) {\n int maxDegree = 0;\n for (MetricElement e: allElements) \n if ( e.getAllFriends().size() > maxDegree )\n maxDegree = e.getAllFriends().size();\n return maxDegree;\n }\n \n /**\n * Calculates the degree distribution of vertices and saves it to the file with name {@code fileName}\n * @param fileName the name of the output file\n * @param db an abstract graph structure\n * @throws IOException \n */\n public static void saveStatisticToFile(String fileName, AbstractMetricStructure db) throws IOException { \n FileWriter fw = new FileWriter(fileName, true);\n saveStatisticToFile(fw, db);\n }\n \n /**\n * Calculates the degree distribution of vertices and saves it using {@code FileWriter fw}\n * @param fw the output FileWriter\n * @param db an abstract graph structure\n * @throws IOException \n */\n public static void saveStatisticToFile(FileWriter fw, AbstractMetricStructure db) throws IOException { \n fw.append(\"Algorithm:\\t\" + db.toString() + \"\\n\");\n fw.append(\"Degree;Fraction;\\n\");\n int linkNumber = 0;\n int degreeDistribution[] = getDegreeDistribution(db.getElements());\n for (int degree = 1; degree < degreeDistribution.length; degree++) {\n if (degreeDistribution[degree] > 0) \n fw.append(String.valueOf(degree) + \";\" + String.valueOf(degreeDistribution[degree]) + \"\\n\");\n linkNumber = linkNumber + degree*degreeDistribution[degree];\n }\n fw.append(\"Total link number;\" + String.valueOf(linkNumber/2)+ \"\\n\");\n \n \n fw.append(\"AvgClusteringCoeff;\" + TestLib.getAvgClusteringCoeff(db.getElements()) + \"\\n\");\n fw.append(\"Number of Connected Components;\" + TestLib.getNumberOfConnectedComponents(db.getElements()) + \"\\n\");\n \n //TestLib.\n \n fw.flush();\n }\n \n public static void shutdownAndAwaitTermination(ExecutorService pool) {\n // System.out.print(\"shutdownAndAwaitTermination\");\n pool.shutdown(); // Disable new tasks from being submitted\n try {\n // Wait a while for existing tasks to terminate\n while (!pool.awaitTermination(1000, TimeUnit.MILLISECONDS)) {\n // System.out.println(\"Waiting for executor termination\");\n }\n //pool.shutdown();\n pool.shutdownNow();\n } catch (InterruptedException ie) {\n // (Re-)Cancel if current thread also interrupted\n pool.shutdownNow();\n // Preserve interrupt status\n Thread.currentThread().interrupt();\n }\n }\n \n public static void out(String msg, FileWriter fw) throws IOException {\n System.out.println(msg);\n \n fw.append(msg);\n fw.flush();\n }\n \n public static Vector <Integer> getShortestPathDistribution(List<MetricElement> allElements) {\n\n Vector <Integer> spDistribution = new Vector <Integer> ();\n //allElements.parallelStream().forEach(s->{\n allElements.stream().forEach(s->{\n Map <MetricElement, Integer> sp = getShortestPathValueMap(allElements, s);\n //synchronized (spDistribution) {\n for (Integer v: sp.values()) {\n spDistribution.add(v, spDistribution.get(v) + 1);\n // }\n }\n });\n \n return spDistribution;\n };\n /*\n public static Object getRandomElement(List allElements) {\n if (allElements.size() == 0) return null;\n return allElements.get(random.nextInt(allElements.size()));\n }\n */\n \n /**\n * returns <query, List of search results> \n */\n public static Map <MetricElement, List<EvaluationResult>> evaluateSearchAlgorithm(List<MetricElement> allElements, EuclidianFactory testQueryFactory, int numberOfQueries, int numberOfTries) {\n ConcurrentHashMap <MetricElement, List <EvaluationResult>> result = new ConcurrentHashMap (numberOfTries);\n \n EnterPointProvider enterPointProvider = new EnterPointProvider(allElements);\n //Stream <MetricElement> stream = Stream.generate(testQueryFactory);\n //stream.parallel().forEach(q->{\n //stream.limit(numberOfQueries).forEach(q->{\n //testQueryFactory.getElements().parallelStream().forEach(q->{\n testQueryFactory.getElements().stream().filter(Objects::nonNull).forEach(q-> {\n List <EvaluationResult> results = new ArrayList();\n TreeSet<EvaluatedElement> treeSet = TestLib.getKCorrectElements(allElements, q, 1);\n EvaluatedElement globalOptima = treeSet.first();\n for (int i = 0; i < numberOfTries; i++) {\n MetricElement source = enterPointProvider.getRandomEnterPoint();\n SearchResult sr = AlgorithmLib.searchElementSearchResult(q, source);\n EvaluatedElement localMin = sr.getViewedList().first();\n \n Map <MetricElement, Integer> sp = \n getShortestPathValueMap(allElements, globalOptima.getMetricElement());\n \n results.add(new EvaluationResult(\n sp.getOrDefault(localMin.getMetricElement(), Integer.MAX_VALUE),\n localMin.getDistance() - globalOptima.getDistance() , \n sr.getVisitedSet().size(), \n sr.getViewedList().size()));\n }\n result.put(q, results);\n \n }); //TODO*/\n \n return result; \n }\n \n public static class EvaluationResult {\n /**\n * topological graph distance from local minimum to global minima \n */\n public int graphDistance; \n /**\n * the distance from local minimum to global minima with respect to the given distance function\n */\n public double metricDistance; \n \n public int greedyWalkPathLenght;\n \n public int numberOfScanned;\n\n public EvaluationResult(int graphDistance, double metricDistance, int greedyWalkPathLenght, int numberOfScanned) {\n this.graphDistance = graphDistance;\n this.metricDistance = metricDistance;\n this.greedyWalkPathLenght = greedyWalkPathLenght;\n this.numberOfScanned = numberOfScanned;\n }\n }\n \n /**\n * @param allElements\n * @param source - starting point\n * @return the map of values of the shortest path between source and every element of allElements\n */\n public static Map <MetricElement, Integer> getShortestPathValueMap(List <MetricElement> allElements, MetricElement source) {\n ArrayDeque<MetricElement> aQueue = new ArrayDeque<MetricElement>();\n Map <MetricElement, Integer> spMap = new HashMap <MetricElement, Integer>(allElements.size());\n aQueue.add(source);\n spMap.put(source, 0);\n \n while(!aQueue.isEmpty())\n {\n MetricElement currentV = aQueue.remove();\n int step = spMap.get(currentV);\n if(!currentV.getAllFriends().isEmpty())\n for(MetricElement element : currentV.getAllFriends())\n if(!spMap.containsKey(element))\n {\n aQueue.add(element);\n spMap.put(element, step+1); \n }\n }\n return spMap;\n }\n \n \n /*\n public static Fout getFout(FileWriter fw) {\n return new Fout(fw);\n }\n */\n public static class Fout {\n private FileWriter fw;\n public Fout(FileWriter writer) {\n fw = writer;\n }\n \n public void out(String msg) {\n try {\n fw.append(msg);\n System.out.print(msg);\n } catch (IOException ex) {\n System.out.println(msg);\n }\n }\n }\n\n}","public class EvaluatedElement implements Comparable<EvaluatedElement>{\n private double distance;\n private MetricElement metricElement;\n\n\n public EvaluatedElement(double distance, MetricElement metricElement) {\n this.distance = distance;\n this.metricElement = metricElement;\n }\n\n public double getDistance() {\n return distance;\n }\n\n public MetricElement getMetricElement() {\n return metricElement;\n }\n\n public int compareTo(EvaluatedElement o) {\n int res = 0;\n if (this.metricElement == o.metricElement) return 0; \n if (this.distance == o.distance) return 0;\n if (this.distance < o.distance) res = -1;\n if (this.distance > o.distance) res = 1;\n \n return res;\n }\n}","public abstract class AbstractMetricStructure {\n protected List <MetricElement> elements; //list of all elemets in the structure in the explicit form. \n\n protected EnterPointProvider provider; //object to obtain random \"enter point\"\n protected int size = 0; //number of elements\n \n public AbstractMetricStructure() {\n elements = Collections.synchronizedList(new ArrayList());\n provider = new EnterPointProvider(elements);\n }\n /**\n * \n * @return list of all elements in the structure\n */\n public synchronized List<MetricElement> getElements() { \n return elements;\n }\n /**\n * If you need to get an enter point element from the structure, you can use EnterPointPointProvider\n * \n * All algorithms can be initiated from arbitrary point \n * @return \n */\n public EnterPointProvider getProvider() {\n return provider;\n }\n\n /**\n * Adds new metric element to the structure\n * @param newElement new metric element\n */ \n public abstract void add(MetricElement newElement);\n /**\n * Nearest neighbor search with multiple attempts\n * @param query metric element\n * @param attempts number of search attempts\n * @return set of elements which have been scanned by the search algorithm\n */\n public abstract SearchResult nnSearch(MetricElement query, int attempts);\n\n \n /**\n * K-Nearest neighbor search with multiple attempts\n * @param query metric element\n * @param k number of closest elements\n * @param attempts number of search attempts\n * @return set of elements which have been scanned by the search algorithm\n */\n public abstract SearchResult knnSearch(MetricElement query, int k, int attempts);\n \n /**\n * Force remove element from the structure. Halls and gaps are possible to be appeared. \n * @param element - removed element\n */\n public void removeElement(MetricElement element) {\n for(MetricElement friend : element.getAllFriends())\n {\n friend.removeFriend(element);\n }\n elements.remove(element);\n decSize();\n \n }\n \n /**\n * Restore element and all of his links. The restorable links should be contains in friendList of restoringElements. \n * @param element - restoring element. \n */\n public void restoreElement(MetricElement element){\n elements.add(element);\n for(MetricElement aElement : element.getAllFriends())\n {\n aElement.addFriend(element);\n }\n incSize();\n }\n \n public synchronized int getSize() {\n return elements.size();\n }\n \n protected synchronized void incSize() {\n size = size + 1;\n }\n \n protected synchronized void decSize() {\n size = size - 1;\n }\n \n /**\n * \n * @param query\n * @return number of added links\n */\n public int repair(MetricElement query, int succeedThreshould) {\n \n TreeSet <EvaluatedElement> neighborhod = new TreeSet();\n TreeSet <EvaluatedElement> localMins = new TreeSet <EvaluatedElement> ();\n int succeedNumber = 0;\n int numberOfAddedLinks = 0;\n \n while (succeedNumber < succeedThreshould) {\n SearchResult sr = AlgorithmLib.kSearchElementsWithAttempts(query, this.getProvider(), 1, 1);\n if (!localMins.contains(sr.getViewedList().first())) {\n neighborhod.addAll(sr.getViewedList());\n localMins.add(sr.getViewedList().first());\n succeedNumber = 0;\n } else {\n succeedNumber++;\n }\n \n } \n EvaluatedElement bestResult = localMins.first();\n localMins.remove(bestResult);\n \n for (EvaluatedElement localMin: localMins) {\n double bestDistance = localMin.getMetricElement().calcDistance(bestResult.getMetricElement());\n MetricElement bestConnector = bestResult.getMetricElement(); \n \n for (EvaluatedElement i: neighborhod.headSet(localMin)) {\n if ( localMin.getMetricElement().calcDistance( i.getMetricElement() ) < bestDistance ) {\n bestDistance = localMin.getMetricElement().calcDistance( i.getMetricElement() ) ;\n bestConnector = i.getMetricElement();\n }\n }\n \n if ( !bestConnector.getAllFriends().contains(localMin.getMetricElement()) ) {\n localMin.getMetricElement().addFriend(bestConnector);\n bestConnector.addFriend(localMin.getMetricElement());\n numberOfAddedLinks++;\n }\n }\n \n return numberOfAddedLinks;\n }\n}","public class TestResult {\n private int rightResutls; //number of true found elements\n private long scannedNumber; //number of all scanned elemets\n private int steps;\n private Set <MetricElement> visitedSet;\n\n public int getRightResutls() {\n return rightResutls;\n }\n\n public long getScannedNumber() {\n return scannedNumber;\n }\n \n public int getSteps() {\n return steps;\n }\n \n public Set <MetricElement> getVisitedSet() {\n return visitedSet;\n }\n\n public TestResult(int rightResutls, int scannedNumber, int steps, Set <MetricElement> visitedSet) {\n this.rightResutls = rightResutls;\n this.scannedNumber = scannedNumber;\n this.steps = steps;\n this.visitedSet = visitedSet;\n }\n\n\n}","public class SingleAttributeElementFactory implements MetricElementFactory {\n \n public enum DistributionType {UNIFORM, GAUSSIAN, EXPONENTIAL, LOGNORM, POWER_LAW};\n \n private int n; //number of elements\n private List <MetricElement> allElements;\n private Random random;\n\n public List<MetricElement> getElements() {\n return allElements;\n }\n\n public void setParameterString(String param) {\n throw new UnsupportedOperationException(\"Not supported yet.\"); //To change body of generated methods, choose Tools | Templates.\n }\n \n /*\n * Create factory and generate list with n uniformaly distributed elements\n * @param dimension\n * @param n - number of elements \n * @param seed - random seed\n */ \n public SingleAttributeElementFactory(int n) {\n this.n = n;\n random = new Random();\n \n }\n \n public void setUniformalyDistribution() {\n allElements = new ArrayList(n);\n for (int i=0; i < n; i++) {\n allElements.add(new SingleAttributeElement(random.nextDouble()));\n }\n }\n \n public void setGaussianDistribution() {\n allElements = new ArrayList(n);\n for (int i=0; i < n; i++) {\n allElements.add(new SingleAttributeElement(random.nextGaussian()));\n }\n }\n \n public void setExponentialDistribution(double lambda) {\n allElements = new ArrayList(n);\n for (int i=0; i < n; i++) {\n allElements.add(new SingleAttributeElement( -1/lambda*Math.log(random.nextDouble())) );\n }\n }\n \n public void setPowerLawDistribution(double xMin, double alfa) {\n allElements = new ArrayList(n);\n for (int i=0; i < n; i++) {\n allElements.add(new SingleAttributeElement(xMin* Math.pow(1 - random.nextDouble(),-1/(alfa-1))));\n }\n }\n \n public void setLogNormDistribution(double mean, double standartDeviation) {\n allElements = new ArrayList(n);\n for (int i=0; i < n; i++) {\n allElements.add(new SingleAttributeElement( \n Math.exp(mean + standartDeviation*random.nextGaussian() )\n ));\n }\n }\n \n public void setCentersDistribution(double[] centers) {\n allElements = new ArrayList(n);\n for (int i=0; i < n; i++) {\n allElements.add(new SingleAttributeElement(\n random.nextGaussian() + centers[random.nextInt(centers.length)] ));\n }\n }\n \n public SingleAttributeElementFactory(int n, double standardDeviation) {\n this.n = n;\n \n RandomEngine engine = new DRand();\n Normal normal = new Normal(0, standardDeviation, engine);\n \n allElements = new ArrayList(n);\n \n for (int i=0; i < n; i++) {\n \n allElements.add(new SingleAttributeElement(normal.nextDouble()));\n }\n }\n \n \n}","public class SingleAttributeMetrizedSmallWorld extends AbstractMetricStructure{\n private int nn;\n \n public SingleAttributeMetrizedSmallWorld() {\n super();\n }\n\n /**\n * Number of closest element of approximation of Voronoi neighborhood\n * @param nn \n */\n public void setNN(int nn) {\n this.nn = nn;\n }\n \n public void add(MetricElement metricElement) {\n SingleAttributeElement newElement = (SingleAttributeElement) metricElement;\n newElement.removeAllFriends();\n MetricElement enterPoint = this.getProvider().getRandomEnterPoint();\n\n //check if newElement is the first element, if true then return\n if ( (enterPoint == null) ) {\n elements.add(newElement); incSize(); return; \n }\n \n SearchResult sr = AlgorithmLib.kSearchElementsWithAttempts(newElement, this.getProvider(), 1, 1);\n SingleAttributeElement closestElement = ((SingleAttributeElement) sr.getViewedList().first().getMetricElement());\n \n if ( closestElement.getX() > newElement.getX() ) {\n newElement.setNext(closestElement);\n if (closestElement.getPre() != null) {\n closestElement.getPre().setNext(newElement);\n newElement.setPre(closestElement.getPre());\n }\n closestElement.setPre(newElement);\n } else {\n newElement.setPre(closestElement);\n if (closestElement.getNext() != null) {\n closestElement.getNext().setPre(newElement);\n newElement.setNext(closestElement.getNext());\n }\n closestElement.setNext(newElement);\n }\n \n SingleAttributeElement pre = newElement.getPre();\n SingleAttributeElement next = newElement.getNext();\n \n for (int i = 0; i < nn; i++) {\n if ((pre == null)&&(next == null)) \n break;\n \n if (pre == null) {\n newElement.addFriend(next);\n next.addFriend(newElement);\n next = next.getNext();\n continue;\n }\n if (next == null) {\n newElement.addFriend(pre);\n pre.addFriend(newElement);\n pre = pre.getPre();\n continue;\n }\n \n if ( newElement.calcDistance(pre) < newElement.calcDistance(next) ) {\n newElement.addFriend(pre);\n pre.addFriend(newElement);\n pre = pre.getPre();\n } else {\n newElement.addFriend(next);\n next.addFriend(newElement);\n next = next.getNext();\n }\n }\n \n elements.add(newElement);\n incSize();\n }\n\n @Override\n public SearchResult nnSearch(MetricElement query, int attempts) {\n throw new UnsupportedOperationException(\"Not supported yet.\");\n }\n\n @Override\n public SearchResult knnSearch(MetricElement query, int k, int attempts) {\n return AlgorithmLib.kSearchElementsWithAttempts(query, getProvider(), k, attempts);\n }\n\n public String toString() {\n return \"Single Attribute Metrized Small World\";\n }\n}"],"string":"[\n \"public abstract class MetricElement {\\n private final List<MetricElement> friends;\\n\\n public MetricElement() {\\n friends = Collections.synchronizedList(new ArrayList());\\n }\\n \\n /**\\n * Calculate metric between current object and another.\\n * @param gme any element for whose metric can be calculated. Any element from domain set. \\n * @return distance value\\n */\\n public abstract double calcDistance(MetricElement gme);\\n\\n public synchronized List<MetricElement> getAllFriends() {\\n return friends;\\n }\\n\\n public List<MetricElement> getAllFriendsOfAllFriends() {\\n HashSet <MetricElement> hs=new HashSet();\\n hs.add(this);\\n for(int i=0;i<friends.size();i++){\\n hs.add(friends.get(i));\\n for(int j=0;j<friends.get(i).getAllFriends().size();j++)\\n hs.add(friends.get(i).getAllFriends().get(j));\\n }\\n return new ArrayList(hs);\\n }\\n\\n public MetricElement getClosestElemet(MetricElement q) {\\n double min=this.calcDistance(q);\\n int nummin=-1;\\n for(int i=0;i<friends.size();i++){\\n double temp=friends.get(i).calcDistance(q);\\n if(temp<min){\\n nummin=i;\\n min=temp;\\n }\\n\\n }\\n if(nummin==-1)\\n return this;\\n else\\n return friends.get(nummin);\\n }\\n\\n public SearchResult getClosestElemetSearchResult(MetricElement q) {\\n SearchResult s;\\n TreeSet <EvaluatedElement> set = new TreeSet();\\n for(int i=0;i<friends.size();i++){\\n double temp=friends.get(i).calcDistance(q);\\n\\n set.add(new EvaluatedElement(temp, friends.get(i)));\\n\\n }\\n return new SearchResult(set, null);\\n }\\n\\n public synchronized void addFriend(MetricElement e) {\\n if(!friends.contains(e))\\n friends.add(e);\\n }\\n\\n public synchronized void removeFriend(MetricElement e) {\\n if(friends.contains(e))\\n friends.remove(e);\\n }\\n\\n public synchronized void removeAllFriends() {\\n friends.clear();\\n }\\n\\n}\",\n \"public class SearchResult {\\n private TreeSet <EvaluatedElement> viewedList;\\n private Set <MetricElement> visitedSet;\\n \\n\\n public SearchResult(TreeSet <EvaluatedElement> viewedList, Set <MetricElement> visetedSet) {\\n this.viewedList = viewedList;\\n this.visitedSet = visetedSet;\\n }\\n\\n\\n public TreeSet<EvaluatedElement> getViewedList() {\\n return viewedList;\\n }\\n public Set <MetricElement> getVisitedSet() {\\n return visitedSet;\\n }\\n/*\\n public void setViewedList(TreeSet<EvaluatedElement> viewedList) {\\n this.viewedList = viewedList;\\n }\\n*/\\n}\",\n \"public class TestLib {\\n public static boolean IfGraphFallToTwoComponents(List<MetricElement> allElements)\\n {\\n return getNumberOfConnectedComponents(allElements) > 1 ;\\n }\\n \\n public static int getNumberOfConnectedComponents(List<MetricElement> allElements) {\\n int componentNumber = 0;\\n \\n Set <MetricElement> notUsed = new HashSet<>(allElements);\\n \\n ArrayDeque<MetricElement> aQueue = new ArrayDeque<MetricElement>();\\n\\n while (!notUsed.isEmpty()) {\\n componentNumber++;\\n MetricElement e = notUsed.iterator().next();\\n aQueue.add(e);\\n while(!aQueue.isEmpty())\\n {\\n MetricElement currentV = aQueue.remove();\\n notUsed.remove(currentV);\\n if(!currentV.getAllFriends().isEmpty())\\n for(MetricElement element : currentV.getAllFriends())\\n if(notUsed.contains(element))\\n {\\n aQueue.add(element);\\n notUsed.remove(element);\\n }\\n }\\n }\\n\\n return componentNumber; \\n }\\n \\n public static int getNumeberOfCloserElements(List <MetricElement> allelements, MetricElement tofound,double distance){\\n int num=0;\\n for(int i=0;i<allelements.size();i++){\\n double temp=allelements.get(i).calcDistance(tofound);\\n if(temp<distance){\\n num++;\\n }\\n }\\n return num;\\n }\\n\\n public static int getLinkCount(List <MetricElement> allElements) {\\n int linkCount = 0;\\n for (MetricElement e: allElements)\\n linkCount = linkCount + e.getAllFriends().size();\\n return linkCount;\\n }\\n\\n public static MetricElement getRandomElement(List <MetricElement> allelements) {\\n Random rand = new Random();\\n return allelements.get( rand.nextInt(allelements.size()));\\n }\\n\\n public static int [] getDegreeDistribution(List <MetricElement> allelements){\\n int totalElements = allelements.size();\\n int degreedistributoin[]=new int[getMaxDegree(allelements)+1];\\n for(int i=0; i < totalElements; i++){\\n int num = allelements.get(i).getAllFriends().size();\\n if(num > totalElements-1)\\n num = totalElements-1;\\n degreedistributoin[num]++;\\n }\\n return degreedistributoin;\\n }\\n\\n public static MetricElement getCorrectElement(List <MetricElement> allelements, MetricElement tofound){\\n double min=Double.MAX_VALUE;\\n int nummin=-1;\\n for(int i=0;i<allelements.size();i++){\\n double temp=allelements.get(i).calcDistance(tofound);\\n if(temp<min){\\n nummin=i;\\n min=temp;\\n }\\n\\n }\\n return allelements.get(nummin);\\n }\\n\\n public static TreeSet <EvaluatedElement> getKCorrectElements(List <MetricElement> allElements, MetricElement query, int k) {\\n TreeSet <EvaluatedElement> res = new TreeSet();\\n double kDistance = Double.MAX_VALUE;\\n for (MetricElement me : allElements) {\\n if (me != query) {\\n double currDistance = query.calcDistance(me);\\n if (kDistance > currDistance) {\\n res.add(new EvaluatedElement(currDistance, me));\\n if (res.size() > k) {\\n res.remove(res.last());\\n kDistance = res.last().getDistance();\\n }\\n }\\n }\\n }\\n //if(res.size() < k)\\n // System.out.println(\\\"lolwtf\\\");\\n return res;\\n }\\n \\n public static double getAvgClusteringCoeff(List <MetricElement> allElements) {\\n double sum;\\n /*for (MetricElement e: allElements) {\\n sum = sum + getLocalClusteringCoeff(e);\\n }*/\\n //allElements.stream().filter(e->!e.getAllFriends().isEmpty()).mapToDouble(e->getLocalClusteringCoeff(e)).sum();\\n sum = allElements.stream().mapToDouble(e->getLocalClusteringCoeff(e)).sum();\\n /* sum = sum + getLocalClusteringCoeff(e);\\n });*/\\n \\n return sum / ((double) allElements.size());\\n } \\n \\n public static double getLocalClusteringCoeff(MetricElement e) {\\n if (e.getAllFriends().isEmpty()) \\n return 0.0;\\n if ( e.getAllFriends().size() == 1) \\n return 1.0;\\n \\n double localClustering = 0;\\n for (MetricElement f : e.getAllFriends()) {\\n for (MetricElement p : f.getAllFriends()) {\\n if (e.getAllFriends().contains(p)) {\\n localClustering = localClustering + 1;\\n }\\n }\\n }\\n /* \\n if (localClustering < 0.01 ) {\\n System.out.println(\\\" Kaka\\\");\\n }\\n */\\n localClustering = localClustering / (2.0 * (double) combination(e.getAllFriends().size(), 2));\\n return localClustering;\\n };\\n \\n public static double getAvgSecondDegree(List <MetricElement> allElements) { \\n double sum = 0;\\n for (MetricElement e: allElements ) {\\n sum = sum + e.getAllFriendsOfAllFriends().size() - 1;\\n }\\n return sum / (double) allElements.size();\\n }\\n \\n public static double getGlobalClustering(List <MetricElement> allElements) { \\n long numberOfTriangles = countNumberOfTriangles(allElements);\\n long numberOfTriples = countNumberOfTriples(allElements);\\n double clusteringCoeff = 3 * numberOfTriangles /(double) numberOfTriples;\\n return clusteringCoeff;\\n }\\n \\n /**\\n * C from n to k\\n *\\n */\\n private static long combination(long n, long k) {\\n if (n < k) {\\n throw new IllegalArgumentException(\\\"n: \\\" + String.valueOf(n) + \\\" k: \\\" + String.valueOf(k));\\n }\\n long numerator = 1;\\n for (long i = n - k +1; i <= n; i++) {\\n numerator = numerator * i;\\n }\\n long denomerator = 1;\\n for (long i = 1; i <= k; i++) {\\n denomerator = denomerator * i;\\n }\\n return numerator / denomerator;\\n }\\n\\n private static long countNumberOfTriangles(List <MetricElement> allElements){\\n long toReturn = 0; //number of triangles\\n Set<MetricElement> globalVisited = new HashSet<MetricElement>();\\n for (MetricElement me : allElements) {\\n globalVisited.add(me);\\n Set<MetricElement> visited = new HashSet<MetricElement>();\\n\\n for (MetricElement firstLevelFriend : me.getAllFriends()) {\\n\\n if (visited.contains(firstLevelFriend) || globalVisited.contains(firstLevelFriend)) {\\n continue;\\n }\\n for (MetricElement secondLevelFriend : firstLevelFriend.getAllFriends()) {\\n\\n if (secondLevelFriend == me || visited.contains(secondLevelFriend) || globalVisited.contains(secondLevelFriend)) {\\n continue;\\n }\\n if (secondLevelFriend.getAllFriends().contains(me)) {\\n toReturn++;\\n }\\n visited.add(firstLevelFriend);\\n }\\n }\\n }\\n return toReturn;\\n }\\n\\n private static long countNumberOfTriples(List <MetricElement> allElements) {\\n long toReturn = 0; //number of triples\\n for (MetricElement me : allElements) {\\n if (me.getAllFriends().size() >= 2) {\\n toReturn = toReturn + combination(me.getAllFriends().size(), 2);\\n }\\n }\\n System.out.println(toReturn);\\n return toReturn;\\n }\\n\\n public static int getMaxDegree(List <MetricElement> allElements) {\\n int maxDegree = 0;\\n for (MetricElement e: allElements) \\n if ( e.getAllFriends().size() > maxDegree )\\n maxDegree = e.getAllFriends().size();\\n return maxDegree;\\n }\\n \\n /**\\n * Calculates the degree distribution of vertices and saves it to the file with name {@code fileName}\\n * @param fileName the name of the output file\\n * @param db an abstract graph structure\\n * @throws IOException \\n */\\n public static void saveStatisticToFile(String fileName, AbstractMetricStructure db) throws IOException { \\n FileWriter fw = new FileWriter(fileName, true);\\n saveStatisticToFile(fw, db);\\n }\\n \\n /**\\n * Calculates the degree distribution of vertices and saves it using {@code FileWriter fw}\\n * @param fw the output FileWriter\\n * @param db an abstract graph structure\\n * @throws IOException \\n */\\n public static void saveStatisticToFile(FileWriter fw, AbstractMetricStructure db) throws IOException { \\n fw.append(\\\"Algorithm:\\\\t\\\" + db.toString() + \\\"\\\\n\\\");\\n fw.append(\\\"Degree;Fraction;\\\\n\\\");\\n int linkNumber = 0;\\n int degreeDistribution[] = getDegreeDistribution(db.getElements());\\n for (int degree = 1; degree < degreeDistribution.length; degree++) {\\n if (degreeDistribution[degree] > 0) \\n fw.append(String.valueOf(degree) + \\\";\\\" + String.valueOf(degreeDistribution[degree]) + \\\"\\\\n\\\");\\n linkNumber = linkNumber + degree*degreeDistribution[degree];\\n }\\n fw.append(\\\"Total link number;\\\" + String.valueOf(linkNumber/2)+ \\\"\\\\n\\\");\\n \\n \\n fw.append(\\\"AvgClusteringCoeff;\\\" + TestLib.getAvgClusteringCoeff(db.getElements()) + \\\"\\\\n\\\");\\n fw.append(\\\"Number of Connected Components;\\\" + TestLib.getNumberOfConnectedComponents(db.getElements()) + \\\"\\\\n\\\");\\n \\n //TestLib.\\n \\n fw.flush();\\n }\\n \\n public static void shutdownAndAwaitTermination(ExecutorService pool) {\\n // System.out.print(\\\"shutdownAndAwaitTermination\\\");\\n pool.shutdown(); // Disable new tasks from being submitted\\n try {\\n // Wait a while for existing tasks to terminate\\n while (!pool.awaitTermination(1000, TimeUnit.MILLISECONDS)) {\\n // System.out.println(\\\"Waiting for executor termination\\\");\\n }\\n //pool.shutdown();\\n pool.shutdownNow();\\n } catch (InterruptedException ie) {\\n // (Re-)Cancel if current thread also interrupted\\n pool.shutdownNow();\\n // Preserve interrupt status\\n Thread.currentThread().interrupt();\\n }\\n }\\n \\n public static void out(String msg, FileWriter fw) throws IOException {\\n System.out.println(msg);\\n \\n fw.append(msg);\\n fw.flush();\\n }\\n \\n public static Vector <Integer> getShortestPathDistribution(List<MetricElement> allElements) {\\n\\n Vector <Integer> spDistribution = new Vector <Integer> ();\\n //allElements.parallelStream().forEach(s->{\\n allElements.stream().forEach(s->{\\n Map <MetricElement, Integer> sp = getShortestPathValueMap(allElements, s);\\n //synchronized (spDistribution) {\\n for (Integer v: sp.values()) {\\n spDistribution.add(v, spDistribution.get(v) + 1);\\n // }\\n }\\n });\\n \\n return spDistribution;\\n };\\n /*\\n public static Object getRandomElement(List allElements) {\\n if (allElements.size() == 0) return null;\\n return allElements.get(random.nextInt(allElements.size()));\\n }\\n */\\n \\n /**\\n * returns <query, List of search results> \\n */\\n public static Map <MetricElement, List<EvaluationResult>> evaluateSearchAlgorithm(List<MetricElement> allElements, EuclidianFactory testQueryFactory, int numberOfQueries, int numberOfTries) {\\n ConcurrentHashMap <MetricElement, List <EvaluationResult>> result = new ConcurrentHashMap (numberOfTries);\\n \\n EnterPointProvider enterPointProvider = new EnterPointProvider(allElements);\\n //Stream <MetricElement> stream = Stream.generate(testQueryFactory);\\n //stream.parallel().forEach(q->{\\n //stream.limit(numberOfQueries).forEach(q->{\\n //testQueryFactory.getElements().parallelStream().forEach(q->{\\n testQueryFactory.getElements().stream().filter(Objects::nonNull).forEach(q-> {\\n List <EvaluationResult> results = new ArrayList();\\n TreeSet<EvaluatedElement> treeSet = TestLib.getKCorrectElements(allElements, q, 1);\\n EvaluatedElement globalOptima = treeSet.first();\\n for (int i = 0; i < numberOfTries; i++) {\\n MetricElement source = enterPointProvider.getRandomEnterPoint();\\n SearchResult sr = AlgorithmLib.searchElementSearchResult(q, source);\\n EvaluatedElement localMin = sr.getViewedList().first();\\n \\n Map <MetricElement, Integer> sp = \\n getShortestPathValueMap(allElements, globalOptima.getMetricElement());\\n \\n results.add(new EvaluationResult(\\n sp.getOrDefault(localMin.getMetricElement(), Integer.MAX_VALUE),\\n localMin.getDistance() - globalOptima.getDistance() , \\n sr.getVisitedSet().size(), \\n sr.getViewedList().size()));\\n }\\n result.put(q, results);\\n \\n }); //TODO*/\\n \\n return result; \\n }\\n \\n public static class EvaluationResult {\\n /**\\n * topological graph distance from local minimum to global minima \\n */\\n public int graphDistance; \\n /**\\n * the distance from local minimum to global minima with respect to the given distance function\\n */\\n public double metricDistance; \\n \\n public int greedyWalkPathLenght;\\n \\n public int numberOfScanned;\\n\\n public EvaluationResult(int graphDistance, double metricDistance, int greedyWalkPathLenght, int numberOfScanned) {\\n this.graphDistance = graphDistance;\\n this.metricDistance = metricDistance;\\n this.greedyWalkPathLenght = greedyWalkPathLenght;\\n this.numberOfScanned = numberOfScanned;\\n }\\n }\\n \\n /**\\n * @param allElements\\n * @param source - starting point\\n * @return the map of values of the shortest path between source and every element of allElements\\n */\\n public static Map <MetricElement, Integer> getShortestPathValueMap(List <MetricElement> allElements, MetricElement source) {\\n ArrayDeque<MetricElement> aQueue = new ArrayDeque<MetricElement>();\\n Map <MetricElement, Integer> spMap = new HashMap <MetricElement, Integer>(allElements.size());\\n aQueue.add(source);\\n spMap.put(source, 0);\\n \\n while(!aQueue.isEmpty())\\n {\\n MetricElement currentV = aQueue.remove();\\n int step = spMap.get(currentV);\\n if(!currentV.getAllFriends().isEmpty())\\n for(MetricElement element : currentV.getAllFriends())\\n if(!spMap.containsKey(element))\\n {\\n aQueue.add(element);\\n spMap.put(element, step+1); \\n }\\n }\\n return spMap;\\n }\\n \\n \\n /*\\n public static Fout getFout(FileWriter fw) {\\n return new Fout(fw);\\n }\\n */\\n public static class Fout {\\n private FileWriter fw;\\n public Fout(FileWriter writer) {\\n fw = writer;\\n }\\n \\n public void out(String msg) {\\n try {\\n fw.append(msg);\\n System.out.print(msg);\\n } catch (IOException ex) {\\n System.out.println(msg);\\n }\\n }\\n }\\n\\n}\",\n \"public class EvaluatedElement implements Comparable<EvaluatedElement>{\\n private double distance;\\n private MetricElement metricElement;\\n\\n\\n public EvaluatedElement(double distance, MetricElement metricElement) {\\n this.distance = distance;\\n this.metricElement = metricElement;\\n }\\n\\n public double getDistance() {\\n return distance;\\n }\\n\\n public MetricElement getMetricElement() {\\n return metricElement;\\n }\\n\\n public int compareTo(EvaluatedElement o) {\\n int res = 0;\\n if (this.metricElement == o.metricElement) return 0; \\n if (this.distance == o.distance) return 0;\\n if (this.distance < o.distance) res = -1;\\n if (this.distance > o.distance) res = 1;\\n \\n return res;\\n }\\n}\",\n \"public abstract class AbstractMetricStructure {\\n protected List <MetricElement> elements; //list of all elemets in the structure in the explicit form. \\n\\n protected EnterPointProvider provider; //object to obtain random \\\"enter point\\\"\\n protected int size = 0; //number of elements\\n \\n public AbstractMetricStructure() {\\n elements = Collections.synchronizedList(new ArrayList());\\n provider = new EnterPointProvider(elements);\\n }\\n /**\\n * \\n * @return list of all elements in the structure\\n */\\n public synchronized List<MetricElement> getElements() { \\n return elements;\\n }\\n /**\\n * If you need to get an enter point element from the structure, you can use EnterPointPointProvider\\n * \\n * All algorithms can be initiated from arbitrary point \\n * @return \\n */\\n public EnterPointProvider getProvider() {\\n return provider;\\n }\\n\\n /**\\n * Adds new metric element to the structure\\n * @param newElement new metric element\\n */ \\n public abstract void add(MetricElement newElement);\\n /**\\n * Nearest neighbor search with multiple attempts\\n * @param query metric element\\n * @param attempts number of search attempts\\n * @return set of elements which have been scanned by the search algorithm\\n */\\n public abstract SearchResult nnSearch(MetricElement query, int attempts);\\n\\n \\n /**\\n * K-Nearest neighbor search with multiple attempts\\n * @param query metric element\\n * @param k number of closest elements\\n * @param attempts number of search attempts\\n * @return set of elements which have been scanned by the search algorithm\\n */\\n public abstract SearchResult knnSearch(MetricElement query, int k, int attempts);\\n \\n /**\\n * Force remove element from the structure. Halls and gaps are possible to be appeared. \\n * @param element - removed element\\n */\\n public void removeElement(MetricElement element) {\\n for(MetricElement friend : element.getAllFriends())\\n {\\n friend.removeFriend(element);\\n }\\n elements.remove(element);\\n decSize();\\n \\n }\\n \\n /**\\n * Restore element and all of his links. The restorable links should be contains in friendList of restoringElements. \\n * @param element - restoring element. \\n */\\n public void restoreElement(MetricElement element){\\n elements.add(element);\\n for(MetricElement aElement : element.getAllFriends())\\n {\\n aElement.addFriend(element);\\n }\\n incSize();\\n }\\n \\n public synchronized int getSize() {\\n return elements.size();\\n }\\n \\n protected synchronized void incSize() {\\n size = size + 1;\\n }\\n \\n protected synchronized void decSize() {\\n size = size - 1;\\n }\\n \\n /**\\n * \\n * @param query\\n * @return number of added links\\n */\\n public int repair(MetricElement query, int succeedThreshould) {\\n \\n TreeSet <EvaluatedElement> neighborhod = new TreeSet();\\n TreeSet <EvaluatedElement> localMins = new TreeSet <EvaluatedElement> ();\\n int succeedNumber = 0;\\n int numberOfAddedLinks = 0;\\n \\n while (succeedNumber < succeedThreshould) {\\n SearchResult sr = AlgorithmLib.kSearchElementsWithAttempts(query, this.getProvider(), 1, 1);\\n if (!localMins.contains(sr.getViewedList().first())) {\\n neighborhod.addAll(sr.getViewedList());\\n localMins.add(sr.getViewedList().first());\\n succeedNumber = 0;\\n } else {\\n succeedNumber++;\\n }\\n \\n } \\n EvaluatedElement bestResult = localMins.first();\\n localMins.remove(bestResult);\\n \\n for (EvaluatedElement localMin: localMins) {\\n double bestDistance = localMin.getMetricElement().calcDistance(bestResult.getMetricElement());\\n MetricElement bestConnector = bestResult.getMetricElement(); \\n \\n for (EvaluatedElement i: neighborhod.headSet(localMin)) {\\n if ( localMin.getMetricElement().calcDistance( i.getMetricElement() ) < bestDistance ) {\\n bestDistance = localMin.getMetricElement().calcDistance( i.getMetricElement() ) ;\\n bestConnector = i.getMetricElement();\\n }\\n }\\n \\n if ( !bestConnector.getAllFriends().contains(localMin.getMetricElement()) ) {\\n localMin.getMetricElement().addFriend(bestConnector);\\n bestConnector.addFriend(localMin.getMetricElement());\\n numberOfAddedLinks++;\\n }\\n }\\n \\n return numberOfAddedLinks;\\n }\\n}\",\n \"public class TestResult {\\n private int rightResutls; //number of true found elements\\n private long scannedNumber; //number of all scanned elemets\\n private int steps;\\n private Set <MetricElement> visitedSet;\\n\\n public int getRightResutls() {\\n return rightResutls;\\n }\\n\\n public long getScannedNumber() {\\n return scannedNumber;\\n }\\n \\n public int getSteps() {\\n return steps;\\n }\\n \\n public Set <MetricElement> getVisitedSet() {\\n return visitedSet;\\n }\\n\\n public TestResult(int rightResutls, int scannedNumber, int steps, Set <MetricElement> visitedSet) {\\n this.rightResutls = rightResutls;\\n this.scannedNumber = scannedNumber;\\n this.steps = steps;\\n this.visitedSet = visitedSet;\\n }\\n\\n\\n}\",\n \"public class SingleAttributeElementFactory implements MetricElementFactory {\\n \\n public enum DistributionType {UNIFORM, GAUSSIAN, EXPONENTIAL, LOGNORM, POWER_LAW};\\n \\n private int n; //number of elements\\n private List <MetricElement> allElements;\\n private Random random;\\n\\n public List<MetricElement> getElements() {\\n return allElements;\\n }\\n\\n public void setParameterString(String param) {\\n throw new UnsupportedOperationException(\\\"Not supported yet.\\\"); //To change body of generated methods, choose Tools | Templates.\\n }\\n \\n /*\\n * Create factory and generate list with n uniformaly distributed elements\\n * @param dimension\\n * @param n - number of elements \\n * @param seed - random seed\\n */ \\n public SingleAttributeElementFactory(int n) {\\n this.n = n;\\n random = new Random();\\n \\n }\\n \\n public void setUniformalyDistribution() {\\n allElements = new ArrayList(n);\\n for (int i=0; i < n; i++) {\\n allElements.add(new SingleAttributeElement(random.nextDouble()));\\n }\\n }\\n \\n public void setGaussianDistribution() {\\n allElements = new ArrayList(n);\\n for (int i=0; i < n; i++) {\\n allElements.add(new SingleAttributeElement(random.nextGaussian()));\\n }\\n }\\n \\n public void setExponentialDistribution(double lambda) {\\n allElements = new ArrayList(n);\\n for (int i=0; i < n; i++) {\\n allElements.add(new SingleAttributeElement( -1/lambda*Math.log(random.nextDouble())) );\\n }\\n }\\n \\n public void setPowerLawDistribution(double xMin, double alfa) {\\n allElements = new ArrayList(n);\\n for (int i=0; i < n; i++) {\\n allElements.add(new SingleAttributeElement(xMin* Math.pow(1 - random.nextDouble(),-1/(alfa-1))));\\n }\\n }\\n \\n public void setLogNormDistribution(double mean, double standartDeviation) {\\n allElements = new ArrayList(n);\\n for (int i=0; i < n; i++) {\\n allElements.add(new SingleAttributeElement( \\n Math.exp(mean + standartDeviation*random.nextGaussian() )\\n ));\\n }\\n }\\n \\n public void setCentersDistribution(double[] centers) {\\n allElements = new ArrayList(n);\\n for (int i=0; i < n; i++) {\\n allElements.add(new SingleAttributeElement(\\n random.nextGaussian() + centers[random.nextInt(centers.length)] ));\\n }\\n }\\n \\n public SingleAttributeElementFactory(int n, double standardDeviation) {\\n this.n = n;\\n \\n RandomEngine engine = new DRand();\\n Normal normal = new Normal(0, standardDeviation, engine);\\n \\n allElements = new ArrayList(n);\\n \\n for (int i=0; i < n; i++) {\\n \\n allElements.add(new SingleAttributeElement(normal.nextDouble()));\\n }\\n }\\n \\n \\n}\",\n \"public class SingleAttributeMetrizedSmallWorld extends AbstractMetricStructure{\\n private int nn;\\n \\n public SingleAttributeMetrizedSmallWorld() {\\n super();\\n }\\n\\n /**\\n * Number of closest element of approximation of Voronoi neighborhood\\n * @param nn \\n */\\n public void setNN(int nn) {\\n this.nn = nn;\\n }\\n \\n public void add(MetricElement metricElement) {\\n SingleAttributeElement newElement = (SingleAttributeElement) metricElement;\\n newElement.removeAllFriends();\\n MetricElement enterPoint = this.getProvider().getRandomEnterPoint();\\n\\n //check if newElement is the first element, if true then return\\n if ( (enterPoint == null) ) {\\n elements.add(newElement); incSize(); return; \\n }\\n \\n SearchResult sr = AlgorithmLib.kSearchElementsWithAttempts(newElement, this.getProvider(), 1, 1);\\n SingleAttributeElement closestElement = ((SingleAttributeElement) sr.getViewedList().first().getMetricElement());\\n \\n if ( closestElement.getX() > newElement.getX() ) {\\n newElement.setNext(closestElement);\\n if (closestElement.getPre() != null) {\\n closestElement.getPre().setNext(newElement);\\n newElement.setPre(closestElement.getPre());\\n }\\n closestElement.setPre(newElement);\\n } else {\\n newElement.setPre(closestElement);\\n if (closestElement.getNext() != null) {\\n closestElement.getNext().setPre(newElement);\\n newElement.setNext(closestElement.getNext());\\n }\\n closestElement.setNext(newElement);\\n }\\n \\n SingleAttributeElement pre = newElement.getPre();\\n SingleAttributeElement next = newElement.getNext();\\n \\n for (int i = 0; i < nn; i++) {\\n if ((pre == null)&&(next == null)) \\n break;\\n \\n if (pre == null) {\\n newElement.addFriend(next);\\n next.addFriend(newElement);\\n next = next.getNext();\\n continue;\\n }\\n if (next == null) {\\n newElement.addFriend(pre);\\n pre.addFriend(newElement);\\n pre = pre.getPre();\\n continue;\\n }\\n \\n if ( newElement.calcDistance(pre) < newElement.calcDistance(next) ) {\\n newElement.addFriend(pre);\\n pre.addFriend(newElement);\\n pre = pre.getPre();\\n } else {\\n newElement.addFriend(next);\\n next.addFriend(newElement);\\n next = next.getNext();\\n }\\n }\\n \\n elements.add(newElement);\\n incSize();\\n }\\n\\n @Override\\n public SearchResult nnSearch(MetricElement query, int attempts) {\\n throw new UnsupportedOperationException(\\\"Not supported yet.\\\");\\n }\\n\\n @Override\\n public SearchResult knnSearch(MetricElement query, int k, int attempts) {\\n return AlgorithmLib.kSearchElementsWithAttempts(query, getProvider(), k, attempts);\\n }\\n\\n public String toString() {\\n return \\\"Single Attribute Metrized Small World\\\";\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import org.latna.msw.MetricElement;\nimport org.latna.msw.SearchResult;\nimport org.latna.msw.TestLib;\nimport org.latna.msw.EvaluatedElement;\nimport org.latna.msw.AbstractMetricStructure;\nimport org.latna.msw.TestResult;\nimport java.io.File;\nimport java.io.FileWriter;\nimport java.io.IOException;\nimport java.util.ArrayList;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Random;\nimport java.util.TreeSet;\nimport java.util.concurrent.Callable;\nimport java.util.concurrent.ConcurrentHashMap;\nimport java.util.concurrent.ConcurrentSkipListMap;\nimport java.util.concurrent.ExecutionException;\nimport java.util.concurrent.ExecutorService;\nimport java.util.concurrent.Executors;\nimport java.util.concurrent.Future;\nimport org.latna.msw.singleAttribute.SingleAttributeElementFactory;\nimport org.latna.msw.singleAttribute.SingleAttributeMetrizedSmallWorld;"},"code":{"kind":"string","value":"package org.latna.msw.evaluation;\n\n\n/**\n *\n * @author Alexander Ponomarenko aponom84@gmail.com\n */\npublic class SingleAttributeDistributionTest {\n\n public static final int NUMBER_OF_THREADS = 12;\n public static final String resultsFolderPath = \"evaluationResults\\\\SingleAttribute\\\\\";\n\n public static enum DISTRIBUTION_TYPE {\n\n Uniform, Norm, LogNorm, PowerLaw, Centres\n };\n\n public static void doTest(String outFileName, int querySetSize, int testSeqSize, int numberOfTests, int nn, int k, int[] checkPoints, DISTRIBUTION_TYPE dType) throws IOException {\n \n System.out.println(\"Working on: \" + outFileName);\n // System.out.println(\"Algorithms version: \" + db.toString());\n double[] avgPathLenght = new double[checkPoints.length];\n double[] avgScanned = new double[checkPoints.length];\n double[] avgScannedPercent = new double[checkPoints.length];\n double[] avgRecall = new double[checkPoints.length];\n double[] avgMaxDegree = new double[checkPoints.length];\n \n for (int j = 0; j < numberOfTests; j++) {\n SingleAttributeMetrizedSmallWorld db = new SingleAttributeMetrizedSmallWorld();\n db.setNN(nn);\n for (int stageNumber = 0; stageNumber < checkPoints.length; stageNumber++) {\n \n"},"next_line":{"kind":"string","value":" SingleAttributeElementFactory ef = new SingleAttributeElementFactory(checkPoints[stageNumber] - db.getSize());"},"gold_snippet_index":{"kind":"number","value":6,"string":"6"}}},{"rowIdx":2488,"cells":{"repo_name":{"kind":"string","value":"wheat7/Cashew"},"file_path":{"kind":"string","value":"app/src/main/java/com/wheat7/cashew/fragment/DailyListFragment.java"},"context":{"kind":"list like","value":["public abstract class BaseFragment<T extends ViewDataBinding> extends Fragment {\n\n public View mainLayout;\n private ViewDataBinding binding;\n\n\n @Nullable\n @Override\n public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {\n int layoutId=getLayoutId();\n try {\n binding= DataBindingUtil.inflate(inflater,layoutId, container, false);\n mainLayout=binding.getRoot();\n }catch (NoClassDefFoundError e){\n mainLayout=inflater.inflate(layoutId, container, false);\n }\n mainLayout.setClickable(true);\n initView(savedInstanceState);\n return mainLayout;\n }\n\n public T getBinding(){\n return (T) binding;\n }\n\n public abstract int getLayoutId();\n public abstract void initView(Bundle savedInstanceState);\n\n}","public class ApiException extends RuntimeException {\n\n private static String msg;\n\n public ApiException(String detailMessage) {\n super(detailMessage);\n this.msg = detailMessage;\n }\n\n @Override\n public String getMessage() {\n return msg;\n }\n\n}","public interface ApiService {\n\n @GET(\"data/{type}/\"+15+\"/{page}\")\n Observable<BaseRes<List<Gank>>> getClassifyData(@Path(\"type\") String type, @Path(\"page\") int page);\n\n @GET(\"day/history\")\n Observable<BaseRes<List<String>>> getHistoryDate();\n\n @GET(\"day/{date}\")\n Observable<BaseRes<GankDaily.Results>> getDailyData(@Path(\"date\") String date);\n}","public class BaseRes<T> implements Serializable {\n\n private boolean error;\n private T results;\n\n public boolean isError() {\n return error;\n }\n\n public void setError(boolean error) {\n this.error = error;\n }\n\n public T getResults() {\n return results;\n }\n\n public void setResults(T results) {\n this.results = results;\n }\n}","public class Gank implements Serializable {\n\n /**\n * _id : 59811832421aa90ca209c53d\n * createdAt : 2017-08-02T08:09:22.422Z\n * desc : 在 React Native 环境下，运行一个 Node Server Http 服务。\n * images : [\"http://img.gank.io/e0273ca9-fef5-4fef-ba03-86d0e3b390d2\"]\n * publishedAt : 2017-08-02T12:21:45.220Z\n * source : chrome\n * type : Android\n * url : https://github.com/staltz/react-native-node\n * used : true\n * who : 代码家\n */\n\n private String _id;\n private String createdAt;\n private String desc;\n private String publishedAt;\n private String source;\n private String type;\n private String url;\n private boolean used;\n private String who;\n private List<String> images;\n\n public String get_id() {\n return _id;\n }\n\n public void set_id(String _id) {\n this._id = _id;\n }\n\n public String getCreatedAt() {\n return createdAt;\n }\n\n public void setCreatedAt(String createdAt) {\n this.createdAt = createdAt;\n }\n\n public String getDesc() {\n return desc;\n }\n\n public void setDesc(String desc) {\n this.desc = desc;\n }\n\n public String getPublishedAt() {\n return publishedAt;\n }\n\n public void setPublishedAt(String publishedAt) {\n this.publishedAt = publishedAt;\n }\n\n public String getSource() {\n return source;\n }\n\n public void setSource(String source) {\n this.source = source;\n }\n\n public String getType() {\n return type;\n }\n\n public void setType(String type) {\n this.type = type;\n }\n\n public String getUrl() {\n return url;\n }\n\n public void setUrl(String url) {\n this.url = url;\n }\n\n public boolean isUsed() {\n return used;\n }\n\n public void setUsed(boolean used) {\n this.used = used;\n }\n\n public String getWho() {\n return who;\n }\n\n public void setWho(String who) {\n this.who = who;\n }\n\n public List<String> getImages() {\n return images;\n }\n\n public void setImages(List<String> images) {\n this.images = images;\n }\n}","public class GankDaily implements Serializable {\n\n public List<String> category;\n public Results results;\n\n public class Results {\n @SerializedName(\"Android\") public List<Gank> androidList;\n @SerializedName(\"休息视频\") public List<Gank> 休息视频List;\n @SerializedName(\"iOS\") public List<Gank> iOSList;\n @SerializedName(\"福利\") public List<Gank> 妹纸List;\n @SerializedName(\"拓展资源\") public List<Gank> 拓展资源List;\n @SerializedName(\"瞎推荐\") public List<Gank> 瞎推荐List;\n @SerializedName(\"App\") public List<Gank> appList;\n @SerializedName(\"前端\") public List<Gank> 前端List;\n }\n\n\n}","public class DailyRecyclerAdapter extends RecyclerView.Adapter<BaseDataBindingViewHolder> {\n\n private List<Gank> mDataList = new ArrayList<>();\n private static final int TYPE_ITEM_IMAGE = 1;\n private static final int TYPE_ITEM_NO_IMAGE = 2;\n\n @Override\n public int getItemViewType(int position) {\n if (mDataList != null && mDataList.size() != 0) {\n if (mDataList.get(position).getImages() != null && mDataList.get(position).getImages().size() != 0) {\n return TYPE_ITEM_IMAGE;\n }\n }\n return TYPE_ITEM_NO_IMAGE;\n }\n\n @Override\n public BaseDataBindingViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {\n switch (viewType) {\n case TYPE_ITEM_IMAGE:\n return new ItemHasImageViewHolder(parent, R.layout.item_has_image);\n case TYPE_ITEM_NO_IMAGE:\n return new ItemNoImageViewHolder(parent, R.layout.item_no_image);\n }\n return null;\n }\n\n @Override\n public void onBindViewHolder(BaseDataBindingViewHolder holder, int position) {\n boolean showCategory;\n if (position == 0) {\n showCategory = true;\n } else {\n if (mDataList.get(position).getType().equals(mDataList.get(position - 1).getType())) {\n showCategory = false;\n } else {\n showCategory = true;\n }\n }\n if (holder instanceof ItemHasImageViewHolder) {\n ((ItemHasImageViewHolder) holder).setHolderData(mDataList.get(position), showCategory, position);\n }\n if (holder instanceof ItemNoImageViewHolder) {\n ((ItemNoImageViewHolder) holder).setHolderData(mDataList.get(position), showCategory, position);\n }\n }\n\n public void setGankList(List<Gank> gankList) {\n mDataList = gankList;\n notifyDataSetChanged();\n }\n\n @Override\n public int getItemCount() {\n return mDataList.size();\n }\n\n class ItemHasImageViewHolder extends BaseDataBindingViewHolder<ItemHasImageBinding> {\n\n public ItemHasImageViewHolder(ViewGroup parent, @LayoutRes int res) {\n super(parent, res);\n }\n\n public void setHolderData(final Gank data, boolean showCategory, final int pos) {\n getBinding().setData(data);\n getBinding().setShowCategory(showCategory);\n getBinding().executePendingBindings();\n getBinding().textTime.setText(TimeUtil.getFormatTime(data.getPublishedAt()));\n if (data.getImages() != null && data.getImages().size() != 0) {\n Glide.with(itemView.getContext())\n .load(data.getImages().get(0) + \"?imageView2/0/w/200\")\n .placeholder(R.drawable.image_loading)\n .crossFade()\n .into(getBinding().imgGank);\n }\n\n getBinding().itemGank.setOnClickListener(new View.OnClickListener() {\n @Override\n public void onClick(View v) {\n Intent intent = new Intent(itemView.getContext(), WebActivity.class);\n intent.putExtra(\"URL\", data.getUrl());\n itemView.getContext().startActivity(intent);\n }\n });\n }\n }\n\n class ItemNoImageViewHolder extends BaseDataBindingViewHolder<ItemNoImageBinding> {\n\n public ItemNoImageViewHolder(ViewGroup parent, @LayoutRes int res) {\n super(parent, res);\n }\n\n public void setHolderData(final Gank data, boolean showCategory, final int pos) {\n getBinding().setData(data);\n getBinding().setShowCategory(showCategory);\n getBinding().textTime.setText(TimeUtil.getFormatTime(data.getPublishedAt()));\n getBinding().executePendingBindings();\n getBinding().itemGank.setOnClickListener(new View.OnClickListener() {\n @Override\n public void onClick(View v) {\n Intent intent = new Intent(itemView.getContext(), WebActivity.class);\n intent.putExtra(\"URL\", data.getUrl());\n itemView.getContext().startActivity(intent);\n }\n });\n }\n }\n}"],"string":"[\n \"public abstract class BaseFragment<T extends ViewDataBinding> extends Fragment {\\n\\n public View mainLayout;\\n private ViewDataBinding binding;\\n\\n\\n @Nullable\\n @Override\\n public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {\\n int layoutId=getLayoutId();\\n try {\\n binding= DataBindingUtil.inflate(inflater,layoutId, container, false);\\n mainLayout=binding.getRoot();\\n }catch (NoClassDefFoundError e){\\n mainLayout=inflater.inflate(layoutId, container, false);\\n }\\n mainLayout.setClickable(true);\\n initView(savedInstanceState);\\n return mainLayout;\\n }\\n\\n public T getBinding(){\\n return (T) binding;\\n }\\n\\n public abstract int getLayoutId();\\n public abstract void initView(Bundle savedInstanceState);\\n\\n}\",\n \"public class ApiException extends RuntimeException {\\n\\n private static String msg;\\n\\n public ApiException(String detailMessage) {\\n super(detailMessage);\\n this.msg = detailMessage;\\n }\\n\\n @Override\\n public String getMessage() {\\n return msg;\\n }\\n\\n}\",\n \"public interface ApiService {\\n\\n @GET(\\\"data/{type}/\\\"+15+\\\"/{page}\\\")\\n Observable<BaseRes<List<Gank>>> getClassifyData(@Path(\\\"type\\\") String type, @Path(\\\"page\\\") int page);\\n\\n @GET(\\\"day/history\\\")\\n Observable<BaseRes<List<String>>> getHistoryDate();\\n\\n @GET(\\\"day/{date}\\\")\\n Observable<BaseRes<GankDaily.Results>> getDailyData(@Path(\\\"date\\\") String date);\\n}\",\n \"public class BaseRes<T> implements Serializable {\\n\\n private boolean error;\\n private T results;\\n\\n public boolean isError() {\\n return error;\\n }\\n\\n public void setError(boolean error) {\\n this.error = error;\\n }\\n\\n public T getResults() {\\n return results;\\n }\\n\\n public void setResults(T results) {\\n this.results = results;\\n }\\n}\",\n \"public class Gank implements Serializable {\\n\\n /**\\n * _id : 59811832421aa90ca209c53d\\n * createdAt : 2017-08-02T08:09:22.422Z\\n * desc : 在 React Native 环境下，运行一个 Node Server Http 服务。\\n * images : [\\\"http://img.gank.io/e0273ca9-fef5-4fef-ba03-86d0e3b390d2\\\"]\\n * publishedAt : 2017-08-02T12:21:45.220Z\\n * source : chrome\\n * type : Android\\n * url : https://github.com/staltz/react-native-node\\n * used : true\\n * who : 代码家\\n */\\n\\n private String _id;\\n private String createdAt;\\n private String desc;\\n private String publishedAt;\\n private String source;\\n private String type;\\n private String url;\\n private boolean used;\\n private String who;\\n private List<String> images;\\n\\n public String get_id() {\\n return _id;\\n }\\n\\n public void set_id(String _id) {\\n this._id = _id;\\n }\\n\\n public String getCreatedAt() {\\n return createdAt;\\n }\\n\\n public void setCreatedAt(String createdAt) {\\n this.createdAt = createdAt;\\n }\\n\\n public String getDesc() {\\n return desc;\\n }\\n\\n public void setDesc(String desc) {\\n this.desc = desc;\\n }\\n\\n public String getPublishedAt() {\\n return publishedAt;\\n }\\n\\n public void setPublishedAt(String publishedAt) {\\n this.publishedAt = publishedAt;\\n }\\n\\n public String getSource() {\\n return source;\\n }\\n\\n public void setSource(String source) {\\n this.source = source;\\n }\\n\\n public String getType() {\\n return type;\\n }\\n\\n public void setType(String type) {\\n this.type = type;\\n }\\n\\n public String getUrl() {\\n return url;\\n }\\n\\n public void setUrl(String url) {\\n this.url = url;\\n }\\n\\n public boolean isUsed() {\\n return used;\\n }\\n\\n public void setUsed(boolean used) {\\n this.used = used;\\n }\\n\\n public String getWho() {\\n return who;\\n }\\n\\n public void setWho(String who) {\\n this.who = who;\\n }\\n\\n public List<String> getImages() {\\n return images;\\n }\\n\\n public void setImages(List<String> images) {\\n this.images = images;\\n }\\n}\",\n \"public class GankDaily implements Serializable {\\n\\n public List<String> category;\\n public Results results;\\n\\n public class Results {\\n @SerializedName(\\\"Android\\\") public List<Gank> androidList;\\n @SerializedName(\\\"休息视频\\\") public List<Gank> 休息视频List;\\n @SerializedName(\\\"iOS\\\") public List<Gank> iOSList;\\n @SerializedName(\\\"福利\\\") public List<Gank> 妹纸List;\\n @SerializedName(\\\"拓展资源\\\") public List<Gank> 拓展资源List;\\n @SerializedName(\\\"瞎推荐\\\") public List<Gank> 瞎推荐List;\\n @SerializedName(\\\"App\\\") public List<Gank> appList;\\n @SerializedName(\\\"前端\\\") public List<Gank> 前端List;\\n }\\n\\n\\n}\",\n \"public class DailyRecyclerAdapter extends RecyclerView.Adapter<BaseDataBindingViewHolder> {\\n\\n private List<Gank> mDataList = new ArrayList<>();\\n private static final int TYPE_ITEM_IMAGE = 1;\\n private static final int TYPE_ITEM_NO_IMAGE = 2;\\n\\n @Override\\n public int getItemViewType(int position) {\\n if (mDataList != null && mDataList.size() != 0) {\\n if (mDataList.get(position).getImages() != null && mDataList.get(position).getImages().size() != 0) {\\n return TYPE_ITEM_IMAGE;\\n }\\n }\\n return TYPE_ITEM_NO_IMAGE;\\n }\\n\\n @Override\\n public BaseDataBindingViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {\\n switch (viewType) {\\n case TYPE_ITEM_IMAGE:\\n return new ItemHasImageViewHolder(parent, R.layout.item_has_image);\\n case TYPE_ITEM_NO_IMAGE:\\n return new ItemNoImageViewHolder(parent, R.layout.item_no_image);\\n }\\n return null;\\n }\\n\\n @Override\\n public void onBindViewHolder(BaseDataBindingViewHolder holder, int position) {\\n boolean showCategory;\\n if (position == 0) {\\n showCategory = true;\\n } else {\\n if (mDataList.get(position).getType().equals(mDataList.get(position - 1).getType())) {\\n showCategory = false;\\n } else {\\n showCategory = true;\\n }\\n }\\n if (holder instanceof ItemHasImageViewHolder) {\\n ((ItemHasImageViewHolder) holder).setHolderData(mDataList.get(position), showCategory, position);\\n }\\n if (holder instanceof ItemNoImageViewHolder) {\\n ((ItemNoImageViewHolder) holder).setHolderData(mDataList.get(position), showCategory, position);\\n }\\n }\\n\\n public void setGankList(List<Gank> gankList) {\\n mDataList = gankList;\\n notifyDataSetChanged();\\n }\\n\\n @Override\\n public int getItemCount() {\\n return mDataList.size();\\n }\\n\\n class ItemHasImageViewHolder extends BaseDataBindingViewHolder<ItemHasImageBinding> {\\n\\n public ItemHasImageViewHolder(ViewGroup parent, @LayoutRes int res) {\\n super(parent, res);\\n }\\n\\n public void setHolderData(final Gank data, boolean showCategory, final int pos) {\\n getBinding().setData(data);\\n getBinding().setShowCategory(showCategory);\\n getBinding().executePendingBindings();\\n getBinding().textTime.setText(TimeUtil.getFormatTime(data.getPublishedAt()));\\n if (data.getImages() != null && data.getImages().size() != 0) {\\n Glide.with(itemView.getContext())\\n .load(data.getImages().get(0) + \\\"?imageView2/0/w/200\\\")\\n .placeholder(R.drawable.image_loading)\\n .crossFade()\\n .into(getBinding().imgGank);\\n }\\n\\n getBinding().itemGank.setOnClickListener(new View.OnClickListener() {\\n @Override\\n public void onClick(View v) {\\n Intent intent = new Intent(itemView.getContext(), WebActivity.class);\\n intent.putExtra(\\\"URL\\\", data.getUrl());\\n itemView.getContext().startActivity(intent);\\n }\\n });\\n }\\n }\\n\\n class ItemNoImageViewHolder extends BaseDataBindingViewHolder<ItemNoImageBinding> {\\n\\n public ItemNoImageViewHolder(ViewGroup parent, @LayoutRes int res) {\\n super(parent, res);\\n }\\n\\n public void setHolderData(final Gank data, boolean showCategory, final int pos) {\\n getBinding().setData(data);\\n getBinding().setShowCategory(showCategory);\\n getBinding().textTime.setText(TimeUtil.getFormatTime(data.getPublishedAt()));\\n getBinding().executePendingBindings();\\n getBinding().itemGank.setOnClickListener(new View.OnClickListener() {\\n @Override\\n public void onClick(View v) {\\n Intent intent = new Intent(itemView.getContext(), WebActivity.class);\\n intent.putExtra(\\\"URL\\\", data.getUrl());\\n itemView.getContext().startActivity(intent);\\n }\\n });\\n }\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import android.graphics.Color;\nimport android.os.Bundle;\nimport android.support.v4.widget.SwipeRefreshLayout;\nimport android.support.v7.widget.LinearLayoutManager;\nimport android.view.View;\nimport android.widget.Toast;\nimport com.wheat7.cashew.R;\nimport com.wheat7.cashew.base.BaseFragment;\nimport com.wheat7.cashew.databinding.FragmentDailyListBinding;\nimport com.wheat7.cashew.http.ApiException;\nimport com.wheat7.cashew.http.ApiService;\nimport com.wheat7.cashew.model.BaseRes;\nimport com.wheat7.cashew.model.Gank;\nimport com.wheat7.cashew.model.GankDaily;\nimport com.wheat7.cashew.recycler.DailyRecyclerAdapter;\nimport java.util.ArrayList;\nimport java.util.List;\nimport io.reactivex.Observer;\nimport io.reactivex.android.schedulers.AndroidSchedulers;\nimport io.reactivex.annotations.NonNull;\nimport io.reactivex.disposables.Disposable;\nimport io.reactivex.schedulers.Schedulers;\nimport retrofit2.Retrofit;\nimport retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory;\nimport retrofit2.converter.gson.GsonConverterFactory;"},"code":{"kind":"string","value":"package com.wheat7.cashew.fragment;\n\n\n\n\n\n/**\n * Created by wheat7 on 16/08/2017.\n */\n\npublic class DailyListFragment extends BaseFragment<FragmentDailyListBinding> implements SwipeRefreshLayout.OnRefreshListener {\n\n private String mDate;\n private DailyRecyclerAdapter mAdapter;\n\n\n @Override\n public int getLayoutId() {\n return R.layout.fragment_daily_list;\n }\n\n @Override\n public void initView(Bundle savedInstanceState) {\n getBinding().swipeRefreshDaily.setColorSchemeColors(Color.parseColor(\"#515151\"));\n Bundle bundle = getArguments();\n mDate = bundle.getString(\"DATE\");\n LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity());\n getBinding().recyclerDaily.setLayoutManager(layoutManager);\n mAdapter = new DailyRecyclerAdapter();\n getBinding().recyclerDaily.setAdapter(mAdapter);\n getBinding().swipeRefreshDaily.setOnRefreshListener(this);\n onRefresh();\n }\n\n @Override\n public void onRefresh() {\n getBinding().swipeRefreshDaily.setRefreshing(true);\n String baseUrl = \"http://gank.io/api/\";\n Retrofit retrofit = new Retrofit.Builder()\n .baseUrl(baseUrl)\n .addConverterFactory(GsonConverterFactory.create())\n .addCallAdapterFactory(RxJava2CallAdapterFactory.create())\n .build();\n\n ApiService apiService = retrofit.create(ApiService.class);\n apiService.getDailyData(mDate)\n .map(new BaseResFunc<GankDaily.Results>())\n .subscribeOn(Schedulers.io())\n .observeOn(AndroidSchedulers.mainThread())\n .subscribe(mObserver);\n }\n\n Observer<GankDaily.Results> mObserver = new Observer<GankDaily.Results>() {\n @Override\n public void onSubscribe(@NonNull Disposable d) {\n\n }\n\n @Override\n public void onNext(@NonNull GankDaily.Results results) {\n if (results != null) {\n mAdapter.setGankList(addAllResult(results));\n }\n }\n\n @Override\n public void onError(@NonNull Throwable e) {\n getBinding().swipeRefreshDaily.setRefreshing(false);\n if (mAdapter.getItemCount() == 0 ) {\n getBinding().viewError.setVisibility(View.VISIBLE);\n getBinding().viewError.setOnClickListener(new View.OnClickListener() {\n @Override\n public void onClick(View v) {\n onRefresh();\n getBinding().swipeRefreshDaily.setRefreshing(true);\n }\n });\n } else {\n Toast.makeText(getActivity(), \"刷新失败，请检查网络重试\", Toast.LENGTH_SHORT).show();\n }\n }\n\n @Override\n public void onComplete() {\n getBinding().swipeRefreshDaily.setRefreshing(false);\n getBinding().viewError.setVisibility(View.GONE);\n }\n };\n\n private List<Gank> addAllResult(GankDaily.Results results) {\n List<Gank> gankList = new ArrayList<>();\n if (results.androidList != null) gankList.addAll(results.androidList);\n if (results.iOSList != null) gankList.addAll(results.iOSList);\n if (results.前端List != null) gankList.addAll(results.前端List);\n if (results.appList != null) gankList.addAll(results.appList);\n if (results.拓展资源List != null) gankList.addAll(results.拓展资源List);\n if (results.瞎推荐List != null) gankList.addAll(results.瞎推荐List);\n if (results.休息视频List != null) gankList.addAll(results.休息视频List);\n return gankList;\n }\n\n public static DailyListFragment getDailyListFragmentInstance(String date) {\n DailyListFragment fragment = new DailyListFragment();\n Bundle args = new Bundle();\n args.putString(\"DATE\", date);\n fragment.setArguments(args);\n return fragment;\n }\n\n private class BaseResFunc<T> implements io.reactivex.functions.Function<BaseRes<T>, T> {\n\n @Override\n public T apply(@NonNull BaseRes<T> tBaseRes) throws Exception {\n if (tBaseRes.isError() == true) {"},"next_line":{"kind":"string","value":" throw new ApiException(\"请求错误！\");"},"gold_snippet_index":{"kind":"number","value":1,"string":"1"}}},{"rowIdx":2489,"cells":{"repo_name":{"kind":"string","value":"adiyoss/StructED"},"file_path":{"kind":"string","value":"src/com/structed/dal/StandardReader.java"},"context":{"kind":"list like","value":["public class ErrorConstants {\n\n\tpublic static final String GENERAL_ERROR = \"Error: \";\n\tpublic static final String RAW_DATA_EMPTY_ERROR = \"Raw data is empty\";\n\tpublic static final String VECTOR_CONVERT_ERROR = \"Error converting vector: \";\n\tpublic static final String PARSE_CLASSIFICATION_ERROR = \"Error with the classification of example: \";\n\tpublic static final String PHI_VECTOR_DATA = \"Phi vector data empty\";\n\t\n\tpublic static final String MULTIPLE_VECTORS_SIZE_ERROR = \"The vectors doesn't have the same size\";\n\tpublic static final String MULTIPLE_VECTORS_EMPTY_ERROR = \"The vectors are empty\";\n\t\n\tpublic static final String UPDATE_ARGUMENTS_ERROR = \"Size of arguments is not valid\";\n\tpublic static final String UPDATE_DIVIDE_ZERO_ERROR = \"Phi difference multiple return 0\";\n\t\n\tpublic static final String PHI_DATA_ERROR = \"Phi data is null\";\n\tpublic static final String EPOCH_ERROR = \"Epoch is a negative number\";\n\t\n\tpublic static final String SIZE_OF_TRAIN_ERROR = \"Train size is 0\";\n\tpublic static final String GAP_START_SIZE_ERROR = \"Gap start can not be 0\";\n\tpublic static final String GAP_END_SIZE_ERROR = \"Gap end can not be 0\";\n\tpublic static final String ZERO_DIVIDING = \"Can not divide by zero\";\n\t\n\tpublic static final String CONFIG_ERROR = \"Can not convert config file\";\n\tpublic static final String CONFIG_ARGUMENTS_ERROR = \"Invalid number of arguments\";\n public static final String CONFIG_ARGUMENTS_TYPE_ERROR = \"Invalid type of arguments\";\n\t\n\tpublic static final String WRONG_TEST_VALUES = \"Invalid test values\";\n\tpublic static final String WRONG_TRAIN_VALUES = \"Invalid train values\";\n\n public static final String WEIGHTS_VALUES = \"Error converting weights file.\";\n public static final String SORT_ERROR = \"Error, sorting the scores map.\";\n}","public abstract class Example {\n\n public String path;\n private String label;\n private int fold;\n public int sizeOfVector;\n\n\t//C'tor\n\tpublic Example() {\n label = \"\";\n sizeOfVector = 0;\n\t}\n\n\t//===========GETTERS AND SETTERS=========//\n\tpublic Vector getFeatures(){return null;}\n\tpublic void setFeatures(Vector features){}\n\n public ArrayList<Vector> getFeatures2D(){return null;}\n public void setFeatures2D(ArrayList<Vector> features){}\n public ArrayList<Integer> getLabels2D(){return null;}\n public void setLabels2D(ArrayList<Integer> rankLabels){}\n\n public String getLabel() {\n return label;\n }\n public void setLabel(String label) {\n this.label = label;\n }\n\n public int getFold() { return fold; }\n public void setFold(int fold) { this.fold = fold; }\n}","public class Factory {\n\n /**\n * Get specific reader\n * This function can be used also for adding new reader types\n * @param type the reader type\n * @return the reader\n */\n\t//==============DATA ACCESS==============//\n\t//type is not supported\n\t//StandardReader getter object\n\tpublic static Reader getReader(int type){\n switch(type){\n case 0:\n\t\t return new StandardReader();\n case 1:\n return new RankReader();\n case 2:\n return new LazyReader();\n case 3:\n return new OcrReader();\n default:\n return new StandardReader();\n }\n\t}\n\n /**\n * Get specific writer\n * This function can be used also for adding new writer types\n * @param type the writer type\n * @return the writer\n */\n\t//type is not supported\n\t//Writer getter object\n\tpublic static Writer getWriter(int type){\n switch (type){\n case 0:\n\t\t return new StandardWriter();\n case 1:\n return new RankWriter();\n default:\n return new StandardWriter();\n }\n\t}\n\n /**\n * Get specific example\n * This function can be used also for adding new example types\n * @param type the example type\n * @return the example\n */\n\t//=======================================//\n\t//===============DATA TYPES==============//\n\t//type is not supported\n\t//data vector getter object\n\tpublic static Example getExample(int type){\n switch(type){\n case 0:\n return new Example1D();\n case 1:\n return new Example2D();\n default:\n return new Example1D();\n }\n\t}\n\n /**\n * Get specific container\n * This function can be used also for adding new containers types\n * @param type the container type\n * @return the container\n */\n public static InstancesContainer getInstanceContainer(int type){\n switch(type) {\n case 0:\n return new InstancesContainer();\n case 1:\n return new LazyInstancesContainer();\n default:\n return new InstancesContainer();\n }\n }\n}","public class InstancesContainer {\n\n ArrayList<Example> instances;\n ArrayList<ArrayList<String>> paths;\n int size;\n\n //C'tor\n public InstancesContainer() {\n instances = new ArrayList<Example>();\n paths = new ArrayList<ArrayList<String>>();\n size = 0;\n }\n\n //get the requested example\n public Example getInstance(int index)\n {\n try{\n return instances.get(index);\n } catch (Exception e){\n e.printStackTrace();\n return null;\n }\n }\n\n //======Setters and getters=====//\n public ArrayList<Example> getInstances() {\n return instances;\n }\n\n public void setInstances(ArrayList<Example> instances) {\n this.instances = instances;\n this.size = instances.size();\n }\n\n public ArrayList<ArrayList<String>> getPaths() {\n return paths;\n }\n\n public void setPaths(ArrayList<ArrayList<String>> paths) {\n this.paths = paths;\n this.size = paths.size();\n }\n\n\n public int getSize() {\n if(this.size != 0)\n return this.size;\n this.size = (instances.size() != 0) ? instances.size() : paths.size();\n return this.size;\n }\n}","public class Vector extends HashMap<Integer, Double> implements Serializable{\n\n private static final long serialVersionUID = 1L;\n private int maxIndex;\n public Vector(){this.maxIndex = -1;}\n public Vector(Vector v){\n super(v);\n }\n\n @Override\n public Double put(Integer key, Double value){\n super.put(key, value);\n if(maxIndex < key) maxIndex = key;\n return value;\n }\n\n // getter\n public int getMaxIndex() {\n return maxIndex;\n }\n public void resetMaxIndex(){\n this.maxIndex = -1;\n }\n}","public class Logger {\n\n private static final String directory = \"log\";\n private static final String log_file = \"files.log\";\n\n /**\n * Write the message into the standard output\n * @param message - the message to be written\n */\n public static void info(String message){\n System.out.print(System.getProperty(Consts.NEW_LINE) + message);\n }\n\n /**\n * Write the message into the standard output without new line at the end\n * @param message - the message to be written\n */\n public static void info_no_new_line(String message){\n System.out.print(message);\n }\n\n /**\n * Write the message into the standard output with the data and time attached\n * @param message - the message to be written\n */\n public static void infoTime(String message){\n DateFormat dateFormat = new SimpleDateFormat(\"yyyy/MM/dd HH:mm:ss\");\n //get current date time with Date()\n Date date = new Date();\n if(message.isEmpty() || message.equals(\"\"))\n message = \"None,\";\n System.out.print(System.getProperty(Consts.NEW_LINE) + message + \" \" + dateFormat.format(date));\n }\n\n /**\n * Writes only the data and time to the standard output\n */\n public static void time(){\n DateFormat dateFormat = new SimpleDateFormat(\"yyyy/MM/dd HH:mm:ss\");\n //get current date time with Date()\n Date date = new Date();\n System.out.print(System.getProperty(Consts.NEW_LINE) + dateFormat.format(date));\n }\n\n /**\n * Write the message into the standard output with the data and time attached\n * @param msg - the message to be written\n * @param example - a running id\n */\n public static void timeExampleStandard(String msg, int example){\n DateFormat dateFormat = new SimpleDateFormat(\"yyyy/MM/dd HH:mm:ss\");\n //get current date time with Date()\n Date date = new Date();\n System.out.print(System.getProperty(Consts.NEW_LINE) + msg+example+\", \"+dateFormat.format(date));\n }\n\n /**\n * Write the message into the standard output as a progress bar\n * @param msg - the message to be written\n */\n public static void progressMessage(String msg){\n System.out.print(\"\\r\" + msg + \" \");\n }\n\n /**\n * Write the message into the standard error\n * @param message - the message to be written\n */\n public static void error(String message){\n System.err.println(\"Error: \"+message);\n }\n\n\n\n /**\n * Write the message into the files.log in the lod directory(if doesn't exists the program creates the dir)\n * @param message - tha message to ve written\n * @throws IOException\n */\n public static void log2File(String message) throws IOException\n {\n // create the log directory if does noe exists\n File dir = new File(directory);\n if(!dir.exists())\n dir.mkdir();\n\n // Create file stream\n File file = new File(directory+\"/\"+log_file);\n FileWriter fstream = new FileWriter(file,true);\n BufferedWriter out = new BufferedWriter(fstream);\n //writes the message\n out.write(message);\n out.write(System.getProperty(Consts.NEW_LINE));\n //close all the file descriptors\n out.close();\n fstream.close();\n }\n\n /**\n * clean the log directory\n */\n public static void clean(){\n File dir = new File(directory);\n if(dir.exists() && dir.isDirectory()) {\n String[]entries = dir.list();\n for(String s: entries){\n File currentFile = new File(dir.getPath(),s);\n currentFile.delete();\n }\n dir.delete();\n }\n\n dir.mkdir();\n }\n}"],"string":"[\n \"public class ErrorConstants {\\n\\n\\tpublic static final String GENERAL_ERROR = \\\"Error: \\\";\\n\\tpublic static final String RAW_DATA_EMPTY_ERROR = \\\"Raw data is empty\\\";\\n\\tpublic static final String VECTOR_CONVERT_ERROR = \\\"Error converting vector: \\\";\\n\\tpublic static final String PARSE_CLASSIFICATION_ERROR = \\\"Error with the classification of example: \\\";\\n\\tpublic static final String PHI_VECTOR_DATA = \\\"Phi vector data empty\\\";\\n\\t\\n\\tpublic static final String MULTIPLE_VECTORS_SIZE_ERROR = \\\"The vectors doesn't have the same size\\\";\\n\\tpublic static final String MULTIPLE_VECTORS_EMPTY_ERROR = \\\"The vectors are empty\\\";\\n\\t\\n\\tpublic static final String UPDATE_ARGUMENTS_ERROR = \\\"Size of arguments is not valid\\\";\\n\\tpublic static final String UPDATE_DIVIDE_ZERO_ERROR = \\\"Phi difference multiple return 0\\\";\\n\\t\\n\\tpublic static final String PHI_DATA_ERROR = \\\"Phi data is null\\\";\\n\\tpublic static final String EPOCH_ERROR = \\\"Epoch is a negative number\\\";\\n\\t\\n\\tpublic static final String SIZE_OF_TRAIN_ERROR = \\\"Train size is 0\\\";\\n\\tpublic static final String GAP_START_SIZE_ERROR = \\\"Gap start can not be 0\\\";\\n\\tpublic static final String GAP_END_SIZE_ERROR = \\\"Gap end can not be 0\\\";\\n\\tpublic static final String ZERO_DIVIDING = \\\"Can not divide by zero\\\";\\n\\t\\n\\tpublic static final String CONFIG_ERROR = \\\"Can not convert config file\\\";\\n\\tpublic static final String CONFIG_ARGUMENTS_ERROR = \\\"Invalid number of arguments\\\";\\n public static final String CONFIG_ARGUMENTS_TYPE_ERROR = \\\"Invalid type of arguments\\\";\\n\\t\\n\\tpublic static final String WRONG_TEST_VALUES = \\\"Invalid test values\\\";\\n\\tpublic static final String WRONG_TRAIN_VALUES = \\\"Invalid train values\\\";\\n\\n public static final String WEIGHTS_VALUES = \\\"Error converting weights file.\\\";\\n public static final String SORT_ERROR = \\\"Error, sorting the scores map.\\\";\\n}\",\n \"public abstract class Example {\\n\\n public String path;\\n private String label;\\n private int fold;\\n public int sizeOfVector;\\n\\n\\t//C'tor\\n\\tpublic Example() {\\n label = \\\"\\\";\\n sizeOfVector = 0;\\n\\t}\\n\\n\\t//===========GETTERS AND SETTERS=========//\\n\\tpublic Vector getFeatures(){return null;}\\n\\tpublic void setFeatures(Vector features){}\\n\\n public ArrayList<Vector> getFeatures2D(){return null;}\\n public void setFeatures2D(ArrayList<Vector> features){}\\n public ArrayList<Integer> getLabels2D(){return null;}\\n public void setLabels2D(ArrayList<Integer> rankLabels){}\\n\\n public String getLabel() {\\n return label;\\n }\\n public void setLabel(String label) {\\n this.label = label;\\n }\\n\\n public int getFold() { return fold; }\\n public void setFold(int fold) { this.fold = fold; }\\n}\",\n \"public class Factory {\\n\\n /**\\n * Get specific reader\\n * This function can be used also for adding new reader types\\n * @param type the reader type\\n * @return the reader\\n */\\n\\t//==============DATA ACCESS==============//\\n\\t//type is not supported\\n\\t//StandardReader getter object\\n\\tpublic static Reader getReader(int type){\\n switch(type){\\n case 0:\\n\\t\\t return new StandardReader();\\n case 1:\\n return new RankReader();\\n case 2:\\n return new LazyReader();\\n case 3:\\n return new OcrReader();\\n default:\\n return new StandardReader();\\n }\\n\\t}\\n\\n /**\\n * Get specific writer\\n * This function can be used also for adding new writer types\\n * @param type the writer type\\n * @return the writer\\n */\\n\\t//type is not supported\\n\\t//Writer getter object\\n\\tpublic static Writer getWriter(int type){\\n switch (type){\\n case 0:\\n\\t\\t return new StandardWriter();\\n case 1:\\n return new RankWriter();\\n default:\\n return new StandardWriter();\\n }\\n\\t}\\n\\n /**\\n * Get specific example\\n * This function can be used also for adding new example types\\n * @param type the example type\\n * @return the example\\n */\\n\\t//=======================================//\\n\\t//===============DATA TYPES==============//\\n\\t//type is not supported\\n\\t//data vector getter object\\n\\tpublic static Example getExample(int type){\\n switch(type){\\n case 0:\\n return new Example1D();\\n case 1:\\n return new Example2D();\\n default:\\n return new Example1D();\\n }\\n\\t}\\n\\n /**\\n * Get specific container\\n * This function can be used also for adding new containers types\\n * @param type the container type\\n * @return the container\\n */\\n public static InstancesContainer getInstanceContainer(int type){\\n switch(type) {\\n case 0:\\n return new InstancesContainer();\\n case 1:\\n return new LazyInstancesContainer();\\n default:\\n return new InstancesContainer();\\n }\\n }\\n}\",\n \"public class InstancesContainer {\\n\\n ArrayList<Example> instances;\\n ArrayList<ArrayList<String>> paths;\\n int size;\\n\\n //C'tor\\n public InstancesContainer() {\\n instances = new ArrayList<Example>();\\n paths = new ArrayList<ArrayList<String>>();\\n size = 0;\\n }\\n\\n //get the requested example\\n public Example getInstance(int index)\\n {\\n try{\\n return instances.get(index);\\n } catch (Exception e){\\n e.printStackTrace();\\n return null;\\n }\\n }\\n\\n //======Setters and getters=====//\\n public ArrayList<Example> getInstances() {\\n return instances;\\n }\\n\\n public void setInstances(ArrayList<Example> instances) {\\n this.instances = instances;\\n this.size = instances.size();\\n }\\n\\n public ArrayList<ArrayList<String>> getPaths() {\\n return paths;\\n }\\n\\n public void setPaths(ArrayList<ArrayList<String>> paths) {\\n this.paths = paths;\\n this.size = paths.size();\\n }\\n\\n\\n public int getSize() {\\n if(this.size != 0)\\n return this.size;\\n this.size = (instances.size() != 0) ? instances.size() : paths.size();\\n return this.size;\\n }\\n}\",\n \"public class Vector extends HashMap<Integer, Double> implements Serializable{\\n\\n private static final long serialVersionUID = 1L;\\n private int maxIndex;\\n public Vector(){this.maxIndex = -1;}\\n public Vector(Vector v){\\n super(v);\\n }\\n\\n @Override\\n public Double put(Integer key, Double value){\\n super.put(key, value);\\n if(maxIndex < key) maxIndex = key;\\n return value;\\n }\\n\\n // getter\\n public int getMaxIndex() {\\n return maxIndex;\\n }\\n public void resetMaxIndex(){\\n this.maxIndex = -1;\\n }\\n}\",\n \"public class Logger {\\n\\n private static final String directory = \\\"log\\\";\\n private static final String log_file = \\\"files.log\\\";\\n\\n /**\\n * Write the message into the standard output\\n * @param message - the message to be written\\n */\\n public static void info(String message){\\n System.out.print(System.getProperty(Consts.NEW_LINE) + message);\\n }\\n\\n /**\\n * Write the message into the standard output without new line at the end\\n * @param message - the message to be written\\n */\\n public static void info_no_new_line(String message){\\n System.out.print(message);\\n }\\n\\n /**\\n * Write the message into the standard output with the data and time attached\\n * @param message - the message to be written\\n */\\n public static void infoTime(String message){\\n DateFormat dateFormat = new SimpleDateFormat(\\\"yyyy/MM/dd HH:mm:ss\\\");\\n //get current date time with Date()\\n Date date = new Date();\\n if(message.isEmpty() || message.equals(\\\"\\\"))\\n message = \\\"None,\\\";\\n System.out.print(System.getProperty(Consts.NEW_LINE) + message + \\\" \\\" + dateFormat.format(date));\\n }\\n\\n /**\\n * Writes only the data and time to the standard output\\n */\\n public static void time(){\\n DateFormat dateFormat = new SimpleDateFormat(\\\"yyyy/MM/dd HH:mm:ss\\\");\\n //get current date time with Date()\\n Date date = new Date();\\n System.out.print(System.getProperty(Consts.NEW_LINE) + dateFormat.format(date));\\n }\\n\\n /**\\n * Write the message into the standard output with the data and time attached\\n * @param msg - the message to be written\\n * @param example - a running id\\n */\\n public static void timeExampleStandard(String msg, int example){\\n DateFormat dateFormat = new SimpleDateFormat(\\\"yyyy/MM/dd HH:mm:ss\\\");\\n //get current date time with Date()\\n Date date = new Date();\\n System.out.print(System.getProperty(Consts.NEW_LINE) + msg+example+\\\", \\\"+dateFormat.format(date));\\n }\\n\\n /**\\n * Write the message into the standard output as a progress bar\\n * @param msg - the message to be written\\n */\\n public static void progressMessage(String msg){\\n System.out.print(\\\"\\\\r\\\" + msg + \\\" \\\");\\n }\\n\\n /**\\n * Write the message into the standard error\\n * @param message - the message to be written\\n */\\n public static void error(String message){\\n System.err.println(\\\"Error: \\\"+message);\\n }\\n\\n\\n\\n /**\\n * Write the message into the files.log in the lod directory(if doesn't exists the program creates the dir)\\n * @param message - tha message to ve written\\n * @throws IOException\\n */\\n public static void log2File(String message) throws IOException\\n {\\n // create the log directory if does noe exists\\n File dir = new File(directory);\\n if(!dir.exists())\\n dir.mkdir();\\n\\n // Create file stream\\n File file = new File(directory+\\\"/\\\"+log_file);\\n FileWriter fstream = new FileWriter(file,true);\\n BufferedWriter out = new BufferedWriter(fstream);\\n //writes the message\\n out.write(message);\\n out.write(System.getProperty(Consts.NEW_LINE));\\n //close all the file descriptors\\n out.close();\\n fstream.close();\\n }\\n\\n /**\\n * clean the log directory\\n */\\n public static void clean(){\\n File dir = new File(directory);\\n if(dir.exists() && dir.isDirectory()) {\\n String[]entries = dir.list();\\n for(String s: entries){\\n File currentFile = new File(dir.getPath(),s);\\n currentFile.delete();\\n }\\n dir.delete();\\n }\\n\\n dir.mkdir();\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import java.util.ArrayList;\nimport com.structed.constants.ErrorConstants;\nimport com.structed.data.entities.Example;\nimport com.structed.data.Factory;\nimport com.structed.data.InstancesContainer;\nimport com.structed.data.entities.Vector;\nimport com.structed.data.Logger;\nimport java.io.BufferedReader;\nimport java.io.DataInputStream;\nimport java.io.FileInputStream;\nimport java.io.InputStreamReader;"},"code":{"kind":"string","value":"/*\n * The MIT License (MIT)\n *\n * StructED - Machine Learning Package for Structured Prediction\n *\n * Copyright (c) 2015 Yossi Adi, E-Mail: yossiadidrum@gmail.com\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n * THE SOFTWARE.\n */\n\npackage com.structed.dal;\n\n\n\n/**\n * A standard reader\n * It reads the data in the following format:\n * label index_of_feature_i:value_of_feature_i (this holds also for sparse data, when many values are zeros, see mnist data for example)\n */\npublic class StandardReader implements Reader{\n\n /**\n * default Constructor\n */\n\tpublic StandardReader() {\n\t}\n\n /**\n * reads the data and returns an InstanceContainer object\n * @param path the path to the data\n * @param dataSpliter the splitter between the data values\n * @param valueSpliter the separator between the index of the feature to the feature value\n * @return an InstanceContainer object which contains all the data\n */\n @Override\n public InstancesContainer readData(String path, String dataSpliter, String valueSpliter)\n {\n ArrayList<ArrayList<String>> data = readFile(path, dataSpliter);\n ArrayList<Example> vectors = new ArrayList<Example>();\n\n for(int i=0 ; i<data.size() ; i++)\n {\n Example vector = Factory.getExample(0);\n Vector tmp = new Vector();\n for(int j=1 ; j<data.get(i).size() ; j++){\n String[] values = data.get(i).get(j).split(valueSpliter);\n tmp.put(Integer.parseInt(values[0]),Double.parseDouble(values[1]));\n }\n\n vector.setFeatures(tmp);\n vector.setLabel(data.get(i).get(0));\n vector.sizeOfVector = data.get(i).size()-1;\n vectors.add(vector);\n vector.path = path;\n }\n\n InstancesContainer instances = Factory.getInstanceContainer(0);\n instances.setInstances(vectors);\n return instances;\n }\n\n /**\n * read the file\n * each attribute in each row should be splited by spliter\n * @param path the path to the input file\n * @param spliter the note to separate the values by\n * @return a 2-D array of strings\n */\n @Override\n public ArrayList<ArrayList<String>> readFile(String path, String spliter)\n {\n //result object\n ArrayList<ArrayList<String>> data = new ArrayList<ArrayList<String>>();\n\n try{\n // Open the file that is the first\n // command line parameter\n FileInputStream fstream = new FileInputStream(path);\n // Get the object of DataInputStream\n DataInputStream in = new DataInputStream(fstream);\n BufferedReader br = new BufferedReader(new InputStreamReader(in));\n\n String strLine;\n //Read File Line By Line\n while ((strLine = br.readLine())!=null) {\n //skip on empty line\n if(strLine.equalsIgnoreCase(\"\")){\n continue;\n }\n\n String values[] = strLine.split(spliter);\n ArrayList<String> row = new ArrayList<String>();\n for(int i=0 ; i<values.length ; i++)\n //Print the content on the console\n row.add(values[i]);\n data.add(row);\n }\n //Close the input stream\n br.close();\n in.close();\n fstream.close();\n\n } catch (Exception e) {//Catch exception if any"},"next_line":{"kind":"string","value":" Logger.error(ErrorConstants.GENERAL_ERROR);"},"gold_snippet_index":{"kind":"number","value":5,"string":"5"}}},{"rowIdx":2490,"cells":{"repo_name":{"kind":"string","value":"s4u/pgpverify-maven-plugin"},"file_path":{"kind":"string","value":"src/test/java/org/simplify4u/plugins/keyserver/PGPKeysCacheTest.java"},"context":{"kind":"list like","value":["abstract static class KeyServerList {\n\n protected List<PGPKeysServerClient> keysServerClients = new ArrayList<>();\n protected PGPKeysServerClient lastClient;\n protected IOException lastException;\n\n KeyServerList withClients(List<PGPKeysServerClient> keysServerClients) {\n this.keysServerClients = keysServerClients;\n this.lastClient = keysServerClients.get(0);\n return this;\n }\n\n URI getUriForShowKey(KeyId keyID) {\n return lastClient.getUriForShowKey(keyID);\n }\n\n protected Optional<PGPPublicKeyRing> executeWithClient(KeyServerExecutor executor, PGPKeysServerClient client) {\n try {\n Optional<PGPPublicKeyRing> ret = Optional.of(executor.run(client));\n lastClient = client;\n return ret;\n } catch (IOException e) {\n if (!(lastException instanceof PGPKeyNotFound)) {\n // if key was not found on one server - don't override\n lastException = e;\n }\n LOGGER.warn(\"{} throw exception: {} - {} try next client\", client, getMessage(e), getName());\n }\n return Optional.empty();\n }\n\n @Override\n public String toString() {\n return String.format(\"%s list: %s\", getName(), keysServerClients);\n }\n\n abstract String getName();\n\n abstract PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException;\n}","static class KeyServerListFallback extends KeyServerList {\n\n @Override\n String getName() {\n return \"fallback\";\n }\n\n @Override\n PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException {\n\n for (PGPKeysServerClient client : keysServerClients) {\n Optional<PGPPublicKeyRing> pgpPublicKeys = executeWithClient(executor, client);\n if (pgpPublicKeys.isPresent()) {\n return pgpPublicKeys.get();\n }\n }\n\n LOGGER.error(\"All servers from list was failed\");\n throw lastException;\n }\n}","static class KeyServerListLoadBalance extends KeyServerList {\n\n private int lastIndex = 0;\n\n @Override\n String getName() {\n return \"load balance\";\n }\n\n @Override\n PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException {\n\n for (int i = 0; i < keysServerClients.size(); i++) {\n\n PGPKeysServerClient client = keysServerClients.get(lastIndex);\n lastIndex = (lastIndex + 1) % keysServerClients.size();\n Optional<PGPPublicKeyRing> pgpPublicKeys = executeWithClient(executor, client);\n if (pgpPublicKeys.isPresent()) {\n return pgpPublicKeys.get();\n }\n }\n\n LOGGER.error(\"All servers from list was failed\");\n throw lastException;\n }\n}","static class KeyServerListOne extends KeyServerList {\n\n @Override\n String getName() {\n return \"one item\";\n }\n\n @Override\n PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException {\n return executor.run(lastClient);\n }\n\n @Override\n public String toString() {\n return lastClient.toString();\n }\n}","public interface KeyId {\n\n String getHashPath();\n\n PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing);\n\n PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection) throws PGPException;\n\n /**\n * Representation of a keyId with long as key.\n */\n @EqualsAndHashCode\n class KeyIdLong implements KeyId {\n\n private final Long keyId;\n\n KeyIdLong(Long keyId) {\n this.keyId = keyId;\n }\n\n @Override\n public String getHashPath() {\n return String.format(\"%02X/%02X/%016X.asc\", (byte) (keyId >> 56), (byte) (keyId >> 48 & 0xff), keyId);\n }\n\n @Override\n public PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing) {\n return publicKeyRing.getPublicKey(keyId);\n }\n\n @Override\n public PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection)\n throws PGPException {\n return pgpRingCollection.getPublicKeyRing(keyId);\n }\n\n @Override\n @JsonValue\n public String toString() {\n return String.format(\"0x%016X\", keyId);\n }\n }\n\n /**\n * Representation of a keyId with fingerprint as key.\n */\n @EqualsAndHashCode\n class KeyIdFingerprint implements KeyId {\n\n private final byte[] fingerprint;\n\n KeyIdFingerprint(byte[] fingerprint) {\n this.fingerprint = fingerprint;\n }\n\n @Override\n public String getHashPath() {\n StringBuilder ret = new StringBuilder();\n ret.append(String.format(\"%02X/\", fingerprint[0]));\n ret.append(String.format(\"%02X/\", fingerprint[1]));\n for (byte b: fingerprint) {\n ret.append(String.format(\"%02X\", b));\n }\n ret.append(\".asc\");\n return ret.toString();\n }\n\n @Override\n public PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing) {\n return publicKeyRing.getPublicKey(fingerprint);\n }\n\n @Override\n public PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection)\n throws PGPException {\n return pgpRingCollection.getPublicKeyRing(fingerprint);\n }\n\n @Override\n @JsonValue\n public String toString() {\n return fingerprintToString(fingerprint);\n }\n\n }\n\n static KeyId from(byte[] fingerprint) {\n return new KeyIdFingerprint(fingerprint);\n }\n\n static KeyId from(Long keyId) {\n return new KeyIdLong(keyId);\n }\n}","@EqualsAndHashCode\nclass KeyIdLong implements KeyId {\n\n private final Long keyId;\n\n KeyIdLong(Long keyId) {\n this.keyId = keyId;\n }\n\n @Override\n public String getHashPath() {\n return String.format(\"%02X/%02X/%016X.asc\", (byte) (keyId >> 56), (byte) (keyId >> 48 & 0xff), keyId);\n }\n\n @Override\n public PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing) {\n return publicKeyRing.getPublicKey(keyId);\n }\n\n @Override\n public PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection)\n throws PGPException {\n return pgpRingCollection.getPublicKeyRing(keyId);\n }\n\n @Override\n @JsonValue\n public String toString() {\n return String.format(\"0x%016X\", keyId);\n }\n}"],"string":"[\n \"abstract static class KeyServerList {\\n\\n protected List<PGPKeysServerClient> keysServerClients = new ArrayList<>();\\n protected PGPKeysServerClient lastClient;\\n protected IOException lastException;\\n\\n KeyServerList withClients(List<PGPKeysServerClient> keysServerClients) {\\n this.keysServerClients = keysServerClients;\\n this.lastClient = keysServerClients.get(0);\\n return this;\\n }\\n\\n URI getUriForShowKey(KeyId keyID) {\\n return lastClient.getUriForShowKey(keyID);\\n }\\n\\n protected Optional<PGPPublicKeyRing> executeWithClient(KeyServerExecutor executor, PGPKeysServerClient client) {\\n try {\\n Optional<PGPPublicKeyRing> ret = Optional.of(executor.run(client));\\n lastClient = client;\\n return ret;\\n } catch (IOException e) {\\n if (!(lastException instanceof PGPKeyNotFound)) {\\n // if key was not found on one server - don't override\\n lastException = e;\\n }\\n LOGGER.warn(\\\"{} throw exception: {} - {} try next client\\\", client, getMessage(e), getName());\\n }\\n return Optional.empty();\\n }\\n\\n @Override\\n public String toString() {\\n return String.format(\\\"%s list: %s\\\", getName(), keysServerClients);\\n }\\n\\n abstract String getName();\\n\\n abstract PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException;\\n}\",\n \"static class KeyServerListFallback extends KeyServerList {\\n\\n @Override\\n String getName() {\\n return \\\"fallback\\\";\\n }\\n\\n @Override\\n PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException {\\n\\n for (PGPKeysServerClient client : keysServerClients) {\\n Optional<PGPPublicKeyRing> pgpPublicKeys = executeWithClient(executor, client);\\n if (pgpPublicKeys.isPresent()) {\\n return pgpPublicKeys.get();\\n }\\n }\\n\\n LOGGER.error(\\\"All servers from list was failed\\\");\\n throw lastException;\\n }\\n}\",\n \"static class KeyServerListLoadBalance extends KeyServerList {\\n\\n private int lastIndex = 0;\\n\\n @Override\\n String getName() {\\n return \\\"load balance\\\";\\n }\\n\\n @Override\\n PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException {\\n\\n for (int i = 0; i < keysServerClients.size(); i++) {\\n\\n PGPKeysServerClient client = keysServerClients.get(lastIndex);\\n lastIndex = (lastIndex + 1) % keysServerClients.size();\\n Optional<PGPPublicKeyRing> pgpPublicKeys = executeWithClient(executor, client);\\n if (pgpPublicKeys.isPresent()) {\\n return pgpPublicKeys.get();\\n }\\n }\\n\\n LOGGER.error(\\\"All servers from list was failed\\\");\\n throw lastException;\\n }\\n}\",\n \"static class KeyServerListOne extends KeyServerList {\\n\\n @Override\\n String getName() {\\n return \\\"one item\\\";\\n }\\n\\n @Override\\n PGPPublicKeyRing execute(KeyServerExecutor executor) throws IOException {\\n return executor.run(lastClient);\\n }\\n\\n @Override\\n public String toString() {\\n return lastClient.toString();\\n }\\n}\",\n \"public interface KeyId {\\n\\n String getHashPath();\\n\\n PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing);\\n\\n PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection) throws PGPException;\\n\\n /**\\n * Representation of a keyId with long as key.\\n */\\n @EqualsAndHashCode\\n class KeyIdLong implements KeyId {\\n\\n private final Long keyId;\\n\\n KeyIdLong(Long keyId) {\\n this.keyId = keyId;\\n }\\n\\n @Override\\n public String getHashPath() {\\n return String.format(\\\"%02X/%02X/%016X.asc\\\", (byte) (keyId >> 56), (byte) (keyId >> 48 & 0xff), keyId);\\n }\\n\\n @Override\\n public PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing) {\\n return publicKeyRing.getPublicKey(keyId);\\n }\\n\\n @Override\\n public PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection)\\n throws PGPException {\\n return pgpRingCollection.getPublicKeyRing(keyId);\\n }\\n\\n @Override\\n @JsonValue\\n public String toString() {\\n return String.format(\\\"0x%016X\\\", keyId);\\n }\\n }\\n\\n /**\\n * Representation of a keyId with fingerprint as key.\\n */\\n @EqualsAndHashCode\\n class KeyIdFingerprint implements KeyId {\\n\\n private final byte[] fingerprint;\\n\\n KeyIdFingerprint(byte[] fingerprint) {\\n this.fingerprint = fingerprint;\\n }\\n\\n @Override\\n public String getHashPath() {\\n StringBuilder ret = new StringBuilder();\\n ret.append(String.format(\\\"%02X/\\\", fingerprint[0]));\\n ret.append(String.format(\\\"%02X/\\\", fingerprint[1]));\\n for (byte b: fingerprint) {\\n ret.append(String.format(\\\"%02X\\\", b));\\n }\\n ret.append(\\\".asc\\\");\\n return ret.toString();\\n }\\n\\n @Override\\n public PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing) {\\n return publicKeyRing.getPublicKey(fingerprint);\\n }\\n\\n @Override\\n public PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection)\\n throws PGPException {\\n return pgpRingCollection.getPublicKeyRing(fingerprint);\\n }\\n\\n @Override\\n @JsonValue\\n public String toString() {\\n return fingerprintToString(fingerprint);\\n }\\n\\n }\\n\\n static KeyId from(byte[] fingerprint) {\\n return new KeyIdFingerprint(fingerprint);\\n }\\n\\n static KeyId from(Long keyId) {\\n return new KeyIdLong(keyId);\\n }\\n}\",\n \"@EqualsAndHashCode\\nclass KeyIdLong implements KeyId {\\n\\n private final Long keyId;\\n\\n KeyIdLong(Long keyId) {\\n this.keyId = keyId;\\n }\\n\\n @Override\\n public String getHashPath() {\\n return String.format(\\\"%02X/%02X/%016X.asc\\\", (byte) (keyId >> 56), (byte) (keyId >> 48 & 0xff), keyId);\\n }\\n\\n @Override\\n public PGPPublicKey getKeyFromRing(PGPPublicKeyRing publicKeyRing) {\\n return publicKeyRing.getPublicKey(keyId);\\n }\\n\\n @Override\\n public PGPPublicKeyRing getKeyRingFromRingCollection(PGPPublicKeyRingCollection pgpRingCollection)\\n throws PGPException {\\n return pgpRingCollection.getPublicKeyRing(keyId);\\n }\\n\\n @Override\\n @JsonValue\\n public String toString() {\\n return String.format(\\\"0x%016X\\\", keyId);\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import java.io.File;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.io.OutputStream;\nimport java.net.URI;\nimport java.nio.file.Files;\nimport java.nio.file.Path;\nimport java.util.ArrayList;\nimport java.util.Arrays;\nimport java.util.Collections;\nimport java.util.List;\nimport static org.assertj.core.api.Assertions.assertThat;\nimport static org.assertj.core.api.Assertions.assertThatCode;\nimport static org.mockito.ArgumentMatchers.any;\nimport static org.mockito.ArgumentMatchers.anyString;\nimport static org.mockito.ArgumentMatchers.eq;\nimport static org.mockito.ArgumentMatchers.isNull;\nimport static org.mockito.Mockito.clearInvocations;\nimport static org.mockito.Mockito.doAnswer;\nimport static org.mockito.Mockito.doThrow;\nimport static org.mockito.Mockito.mock;\nimport static org.mockito.Mockito.times;\nimport static org.mockito.Mockito.verify;\nimport static org.mockito.Mockito.verifyNoInteractions;\nimport static org.mockito.Mockito.verifyNoMoreInteractions;\nimport com.google.common.io.ByteStreams;\nimport com.google.common.io.MoreFiles;\nimport com.google.common.io.RecursiveDeleteOption;\nimport org.bouncycastle.openpgp.PGPPublicKeyRing;\nimport org.mockito.InjectMocks;\nimport org.mockito.Mock;\nimport org.mockito.Spy;\nimport org.mockito.testng.MockitoTestNGListener;\nimport org.simplify4u.plugins.keyserver.PGPKeysCache.KeyServerList;\nimport org.simplify4u.plugins.keyserver.PGPKeysCache.KeyServerListFallback;\nimport org.simplify4u.plugins.keyserver.PGPKeysCache.KeyServerListLoadBalance;\nimport org.simplify4u.plugins.keyserver.PGPKeysCache.KeyServerListOne;\nimport org.simplify4u.plugins.pgp.KeyId;\nimport org.simplify4u.plugins.pgp.KeyId.KeyIdLong;\nimport org.slf4j.Logger;\nimport org.testng.annotations.AfterMethod;\nimport org.testng.annotations.BeforeMethod;\nimport org.testng.annotations.DataProvider;\nimport org.testng.annotations.Listeners;\nimport org.testng.annotations.Test;"},"code":{"kind":"string","value":"/*\n * Copyright 2020 Slawomir Jaranowski\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\npackage org.simplify4u.plugins.keyserver;\n\n\n\n\n@Listeners(MockitoTestNGListener.class)\npublic class PGPKeysCacheTest {\n"},"next_line":{"kind":"string","value":" public static final KeyId KEY_ID_1 = KeyId.from(1L);"},"gold_snippet_index":{"kind":"number","value":4,"string":"4"}}},{"rowIdx":2491,"cells":{"repo_name":{"kind":"string","value":"TakWolf/CNode-Material-Design"},"file_path":{"kind":"string","value":"app/src/main/java/org/cnodejs/android/md/presenter/implement/ReplyPresenter.java"},"context":{"kind":"list like","value":["public final class ApiClient {\n\n private ApiClient() {}\n\n public static final ApiService service = new Retrofit.Builder()\n .baseUrl(ApiDefine.API_BASE_URL)\n .client(new OkHttpClient.Builder()\n .addInterceptor(createUserAgentInterceptor())\n .addInterceptor(createHttpLoggingInterceptor())\n .build())\n .addConverterFactory(GsonConverterFactory.create(EntityUtils.gson))\n .build()\n .create(ApiService.class);\n\n @NonNull\n private static Interceptor createUserAgentInterceptor() {\n return new Interceptor() {\n\n private static final String HEADER_USER_AGENT = \"User-Agent\";\n\n @NonNull\n @Override\n public Response intercept(@NonNull Chain chain) throws IOException {\n Request.Builder builder = chain.request().newBuilder();\n OkHttpHackUtils.setRequestHeaderLenient(builder, HEADER_USER_AGENT, ApiDefine.USER_AGENT);\n return chain.proceed(builder.build());\n }\n\n };\n }\n\n @NonNull\n private static Interceptor createHttpLoggingInterceptor() {\n HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor();\n loggingInterceptor.setLevel(BuildConfig.DEBUG ? HttpLoggingInterceptor.Level.BODY : HttpLoggingInterceptor.Level.NONE);\n return loggingInterceptor;\n }\n\n}","public class SessionCallback<T extends Result> extends ToastCallback<T> {\n\n public SessionCallback(@NonNull Activity activity) {\n super(activity);\n }\n\n @Override\n public final boolean onResultError(int code, Headers headers, ErrorResult errorResult) {\n if (code == 401) {\n return onResultAuthError(code, headers, errorResult);\n } else {\n return onResultOtherError(code, headers, errorResult);\n }\n }\n\n public boolean onResultAuthError(int code, Headers headers, ErrorResult errorResult) {\n Activity activity = getActivity();\n if (ActivityUtils.isAlive(activity)) {\n AlertDialogUtils.createBuilderWithAutoTheme(activity)\n .setMessage(R.string.access_token_out_of_date)\n .setPositiveButton(R.string.relogin, new DialogInterface.OnClickListener() {\n\n @Override\n public void onClick(DialogInterface dialog, int which) {\n Activity activity = getActivity();\n if (ActivityUtils.isAlive(activity)) {\n LoginActivity.startForResult(activity);\n }\n }\n\n })\n .setNegativeButton(R.string.cancel, null)\n .show();\n }\n return false;\n }\n\n public boolean onResultOtherError(int code, Headers headers, ErrorResult errorResult) {\n return onAnyError(errorResult);\n }\n\n}","public class Reply {\n\n public enum UpAction {\n up,\n down\n }\n\n private String id;\n\n private Author author;\n\n private String content;\n\n @SerializedName(\"ups\")\n private List<String> upList;\n\n @SerializedName(\"reply_id\")\n private String replyId;\n\n @SerializedName(\"create_at\")\n private DateTime createAt;\n\n public String getId() {\n return id;\n }\n\n public void setId(String id) {\n this.id = id;\n }\n\n public Author getAuthor() {\n return author;\n }\n\n public void setAuthor(Author author) {\n this.author = author;\n }\n\n public String getContent() {\n return content;\n }\n\n public void setContent(String content) {\n this.content = content;\n cleanContentCache();\n }\n\n public List<String> getUpList() {\n return upList;\n }\n\n public void setUpList(List<String> upList) {\n this.upList = upList;\n }\n\n public String getReplyId() {\n return replyId;\n }\n\n public void setReplyId(String replyId) {\n this.replyId = replyId;\n }\n\n public DateTime getCreateAt() {\n return createAt;\n }\n\n public void setCreateAt(DateTime createAt) {\n this.createAt = createAt;\n }\n\n /**\n * Html渲染缓存\n */\n\n @SerializedName(\"content_html\")\n private String contentHtml;\n\n @SerializedName(\"content_summary\")\n private String contentSummary;\n\n public void markSureHandleContent() {\n if (contentHtml == null || contentSummary == null) {\n Document document;\n if (ApiDefine.MD_RENDER) {\n document = FormatUtils.handleHtml(content);\n } else {\n document = FormatUtils.handleHtml(FormatUtils.renderMarkdown(content));\n }\n if (contentHtml == null) {\n contentHtml = document.body().html();\n }\n if (contentSummary == null) {\n contentSummary = document.body().text().trim();\n }\n }\n }\n\n public void cleanContentCache() {\n contentHtml = null;\n contentSummary = null;\n }\n\n public String getContentHtml() {\n markSureHandleContent();\n return contentHtml;\n }\n\n public String getContentSummary() {\n markSureHandleContent();\n return contentSummary;\n }\n\n public void setContentFromLocal(String content) {\n if (ApiDefine.MD_RENDER) {\n this.content = FormatUtils.renderMarkdown(content);\n } else {\n this.content = content;\n }\n cleanContentCache();\n }\n\n}","public class UpReplyResult extends Result {\n\n private Reply.UpAction action;\n\n @NonNull\n public Reply.UpAction getAction() {\n return action == null ? Reply.UpAction.down : action;\n }\n\n public void setAction(Reply.UpAction action) {\n this.action = action;\n }\n\n}","public final class LoginShared {\n\n private LoginShared() {}\n\n private static final String TAG = \"LoginShared\";\n\n private static final String KEY_ACCESS_TOKEN = \"accessToken\";\n private static final String KEY_ID = \"id\";\n private static final String KEY_LOGIN_NAME = \"loginName\";\n private static final String KEY_AVATAR_URL = \"avatarUrl\";\n private static final String KEY_SCORE = \"score\";\n\n private static String accessToken;\n private static String id;\n private static String loginName;\n private static String avatarUrl;\n private static Integer score;\n\n public static void login(@NonNull Context context, @NonNull String accessToken, @NonNull LoginResult loginResult) {\n SharedUtils.with(context, TAG)\n .setString(KEY_ACCESS_TOKEN, accessToken)\n .setString(KEY_ID, loginResult.getId())\n .setString(KEY_LOGIN_NAME, loginResult.getLoginName())\n .setString(KEY_AVATAR_URL, loginResult.getAvatarUrl());\n LoginShared.accessToken = accessToken;\n id = loginResult.getId();\n loginName = loginResult.getLoginName();\n avatarUrl = loginResult.getAvatarUrl();\n }\n\n public static void update(@NonNull Context context, @NonNull User user) {\n SharedUtils.with(context, TAG)\n .setString(KEY_LOGIN_NAME, user.getLoginName())\n .setString(KEY_AVATAR_URL, user.getAvatarUrl())\n .setInt(KEY_SCORE, user.getScore());\n loginName = user.getLoginName();\n avatarUrl = user.getAvatarUrl();\n score = user.getScore();\n }\n\n public static void logout(@NonNull Context context) {\n SharedUtils.with(context, TAG).clear();\n accessToken = null;\n id = null;\n loginName = null;\n avatarUrl = null;\n score = null;\n }\n\n public static String getAccessToken(@NonNull Context context) {\n if (TextUtils.isEmpty(accessToken)) {\n accessToken = SharedUtils.with(context, TAG).getString(KEY_ACCESS_TOKEN, null);\n }\n return accessToken;\n }\n\n public static String getId(@NonNull Context context) {\n if (TextUtils.isEmpty(id)) {\n id = SharedUtils.with(context, TAG).getString(KEY_ID, null);\n }\n return id;\n }\n\n public static String getLoginName(@NonNull Context context) {\n if (TextUtils.isEmpty(loginName)) {\n loginName = SharedUtils.with(context, TAG).getString(KEY_LOGIN_NAME, null);\n }\n return loginName;\n }\n\n public static String getAvatarUrl(@NonNull Context context) {\n if (TextUtils.isEmpty(avatarUrl)) {\n avatarUrl = SharedUtils.with(context, TAG).getString(KEY_AVATAR_URL, null);\n }\n return avatarUrl;\n }\n\n public static int getScore(@NonNull Context context) {\n if (score == null) {\n score = SharedUtils.with(context, TAG).getInt(KEY_SCORE, 0);\n }\n return score;\n }\n\n}","public interface IReplyPresenter {\n\n void upReplyAsyncTask(@NonNull Reply reply);\n\n}","public interface IReplyView {\n\n void onUpReplyOk(@NonNull Reply reply);\n\n}"],"string":"[\n \"public final class ApiClient {\\n\\n private ApiClient() {}\\n\\n public static final ApiService service = new Retrofit.Builder()\\n .baseUrl(ApiDefine.API_BASE_URL)\\n .client(new OkHttpClient.Builder()\\n .addInterceptor(createUserAgentInterceptor())\\n .addInterceptor(createHttpLoggingInterceptor())\\n .build())\\n .addConverterFactory(GsonConverterFactory.create(EntityUtils.gson))\\n .build()\\n .create(ApiService.class);\\n\\n @NonNull\\n private static Interceptor createUserAgentInterceptor() {\\n return new Interceptor() {\\n\\n private static final String HEADER_USER_AGENT = \\\"User-Agent\\\";\\n\\n @NonNull\\n @Override\\n public Response intercept(@NonNull Chain chain) throws IOException {\\n Request.Builder builder = chain.request().newBuilder();\\n OkHttpHackUtils.setRequestHeaderLenient(builder, HEADER_USER_AGENT, ApiDefine.USER_AGENT);\\n return chain.proceed(builder.build());\\n }\\n\\n };\\n }\\n\\n @NonNull\\n private static Interceptor createHttpLoggingInterceptor() {\\n HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor();\\n loggingInterceptor.setLevel(BuildConfig.DEBUG ? HttpLoggingInterceptor.Level.BODY : HttpLoggingInterceptor.Level.NONE);\\n return loggingInterceptor;\\n }\\n\\n}\",\n \"public class SessionCallback<T extends Result> extends ToastCallback<T> {\\n\\n public SessionCallback(@NonNull Activity activity) {\\n super(activity);\\n }\\n\\n @Override\\n public final boolean onResultError(int code, Headers headers, ErrorResult errorResult) {\\n if (code == 401) {\\n return onResultAuthError(code, headers, errorResult);\\n } else {\\n return onResultOtherError(code, headers, errorResult);\\n }\\n }\\n\\n public boolean onResultAuthError(int code, Headers headers, ErrorResult errorResult) {\\n Activity activity = getActivity();\\n if (ActivityUtils.isAlive(activity)) {\\n AlertDialogUtils.createBuilderWithAutoTheme(activity)\\n .setMessage(R.string.access_token_out_of_date)\\n .setPositiveButton(R.string.relogin, new DialogInterface.OnClickListener() {\\n\\n @Override\\n public void onClick(DialogInterface dialog, int which) {\\n Activity activity = getActivity();\\n if (ActivityUtils.isAlive(activity)) {\\n LoginActivity.startForResult(activity);\\n }\\n }\\n\\n })\\n .setNegativeButton(R.string.cancel, null)\\n .show();\\n }\\n return false;\\n }\\n\\n public boolean onResultOtherError(int code, Headers headers, ErrorResult errorResult) {\\n return onAnyError(errorResult);\\n }\\n\\n}\",\n \"public class Reply {\\n\\n public enum UpAction {\\n up,\\n down\\n }\\n\\n private String id;\\n\\n private Author author;\\n\\n private String content;\\n\\n @SerializedName(\\\"ups\\\")\\n private List<String> upList;\\n\\n @SerializedName(\\\"reply_id\\\")\\n private String replyId;\\n\\n @SerializedName(\\\"create_at\\\")\\n private DateTime createAt;\\n\\n public String getId() {\\n return id;\\n }\\n\\n public void setId(String id) {\\n this.id = id;\\n }\\n\\n public Author getAuthor() {\\n return author;\\n }\\n\\n public void setAuthor(Author author) {\\n this.author = author;\\n }\\n\\n public String getContent() {\\n return content;\\n }\\n\\n public void setContent(String content) {\\n this.content = content;\\n cleanContentCache();\\n }\\n\\n public List<String> getUpList() {\\n return upList;\\n }\\n\\n public void setUpList(List<String> upList) {\\n this.upList = upList;\\n }\\n\\n public String getReplyId() {\\n return replyId;\\n }\\n\\n public void setReplyId(String replyId) {\\n this.replyId = replyId;\\n }\\n\\n public DateTime getCreateAt() {\\n return createAt;\\n }\\n\\n public void setCreateAt(DateTime createAt) {\\n this.createAt = createAt;\\n }\\n\\n /**\\n * Html渲染缓存\\n */\\n\\n @SerializedName(\\\"content_html\\\")\\n private String contentHtml;\\n\\n @SerializedName(\\\"content_summary\\\")\\n private String contentSummary;\\n\\n public void markSureHandleContent() {\\n if (contentHtml == null || contentSummary == null) {\\n Document document;\\n if (ApiDefine.MD_RENDER) {\\n document = FormatUtils.handleHtml(content);\\n } else {\\n document = FormatUtils.handleHtml(FormatUtils.renderMarkdown(content));\\n }\\n if (contentHtml == null) {\\n contentHtml = document.body().html();\\n }\\n if (contentSummary == null) {\\n contentSummary = document.body().text().trim();\\n }\\n }\\n }\\n\\n public void cleanContentCache() {\\n contentHtml = null;\\n contentSummary = null;\\n }\\n\\n public String getContentHtml() {\\n markSureHandleContent();\\n return contentHtml;\\n }\\n\\n public String getContentSummary() {\\n markSureHandleContent();\\n return contentSummary;\\n }\\n\\n public void setContentFromLocal(String content) {\\n if (ApiDefine.MD_RENDER) {\\n this.content = FormatUtils.renderMarkdown(content);\\n } else {\\n this.content = content;\\n }\\n cleanContentCache();\\n }\\n\\n}\",\n \"public class UpReplyResult extends Result {\\n\\n private Reply.UpAction action;\\n\\n @NonNull\\n public Reply.UpAction getAction() {\\n return action == null ? Reply.UpAction.down : action;\\n }\\n\\n public void setAction(Reply.UpAction action) {\\n this.action = action;\\n }\\n\\n}\",\n \"public final class LoginShared {\\n\\n private LoginShared() {}\\n\\n private static final String TAG = \\\"LoginShared\\\";\\n\\n private static final String KEY_ACCESS_TOKEN = \\\"accessToken\\\";\\n private static final String KEY_ID = \\\"id\\\";\\n private static final String KEY_LOGIN_NAME = \\\"loginName\\\";\\n private static final String KEY_AVATAR_URL = \\\"avatarUrl\\\";\\n private static final String KEY_SCORE = \\\"score\\\";\\n\\n private static String accessToken;\\n private static String id;\\n private static String loginName;\\n private static String avatarUrl;\\n private static Integer score;\\n\\n public static void login(@NonNull Context context, @NonNull String accessToken, @NonNull LoginResult loginResult) {\\n SharedUtils.with(context, TAG)\\n .setString(KEY_ACCESS_TOKEN, accessToken)\\n .setString(KEY_ID, loginResult.getId())\\n .setString(KEY_LOGIN_NAME, loginResult.getLoginName())\\n .setString(KEY_AVATAR_URL, loginResult.getAvatarUrl());\\n LoginShared.accessToken = accessToken;\\n id = loginResult.getId();\\n loginName = loginResult.getLoginName();\\n avatarUrl = loginResult.getAvatarUrl();\\n }\\n\\n public static void update(@NonNull Context context, @NonNull User user) {\\n SharedUtils.with(context, TAG)\\n .setString(KEY_LOGIN_NAME, user.getLoginName())\\n .setString(KEY_AVATAR_URL, user.getAvatarUrl())\\n .setInt(KEY_SCORE, user.getScore());\\n loginName = user.getLoginName();\\n avatarUrl = user.getAvatarUrl();\\n score = user.getScore();\\n }\\n\\n public static void logout(@NonNull Context context) {\\n SharedUtils.with(context, TAG).clear();\\n accessToken = null;\\n id = null;\\n loginName = null;\\n avatarUrl = null;\\n score = null;\\n }\\n\\n public static String getAccessToken(@NonNull Context context) {\\n if (TextUtils.isEmpty(accessToken)) {\\n accessToken = SharedUtils.with(context, TAG).getString(KEY_ACCESS_TOKEN, null);\\n }\\n return accessToken;\\n }\\n\\n public static String getId(@NonNull Context context) {\\n if (TextUtils.isEmpty(id)) {\\n id = SharedUtils.with(context, TAG).getString(KEY_ID, null);\\n }\\n return id;\\n }\\n\\n public static String getLoginName(@NonNull Context context) {\\n if (TextUtils.isEmpty(loginName)) {\\n loginName = SharedUtils.with(context, TAG).getString(KEY_LOGIN_NAME, null);\\n }\\n return loginName;\\n }\\n\\n public static String getAvatarUrl(@NonNull Context context) {\\n if (TextUtils.isEmpty(avatarUrl)) {\\n avatarUrl = SharedUtils.with(context, TAG).getString(KEY_AVATAR_URL, null);\\n }\\n return avatarUrl;\\n }\\n\\n public static int getScore(@NonNull Context context) {\\n if (score == null) {\\n score = SharedUtils.with(context, TAG).getInt(KEY_SCORE, 0);\\n }\\n return score;\\n }\\n\\n}\",\n \"public interface IReplyPresenter {\\n\\n void upReplyAsyncTask(@NonNull Reply reply);\\n\\n}\",\n \"public interface IReplyView {\\n\\n void onUpReplyOk(@NonNull Reply reply);\\n\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import android.app.Activity;\nimport android.support.annotation.NonNull;\nimport org.cnodejs.android.md.model.api.ApiClient;\nimport org.cnodejs.android.md.model.api.SessionCallback;\nimport org.cnodejs.android.md.model.entity.Reply;\nimport org.cnodejs.android.md.model.entity.UpReplyResult;\nimport org.cnodejs.android.md.model.storage.LoginShared;\nimport org.cnodejs.android.md.presenter.contract.IReplyPresenter;\nimport org.cnodejs.android.md.ui.view.IReplyView;\nimport okhttp3.Headers;"},"code":{"kind":"string","value":"package org.cnodejs.android.md.presenter.implement;\n\n\n\n\npublic class ReplyPresenter implements IReplyPresenter {\n\n private final Activity activity;\n private final IReplyView replyView;\n\n public ReplyPresenter(@NonNull Activity activity, @NonNull IReplyView replyView) {\n this.activity = activity;\n this.replyView = replyView;\n }\n\n @Override\n public void upReplyAsyncTask(@NonNull final Reply reply) {"},"next_line":{"kind":"string","value":" ApiClient.service.upReply(reply.getId(), LoginShared.getAccessToken(activity)).enqueue(new SessionCallback<UpReplyResult>(activity) {"},"gold_snippet_index":{"kind":"number","value":1,"string":"1"}}},{"rowIdx":2492,"cells":{"repo_name":{"kind":"string","value":"RoboTricker/Transport-Pipes"},"file_path":{"kind":"string","value":"src/main/java/de/robotricker/transportpipes/utils/WorldUtils.java"},"context":{"kind":"list like","value":["public class PlayerSettingsService {\n\n @Inject\n private TransportPipes transportPipes;\n @Inject\n private GeneralConf generalConf;\n\n private Map<Player, PlayerSettingsConf> cachedSettingsConfs;\n\n public PlayerSettingsService() {\n this.cachedSettingsConfs = new HashMap<>();\n }\n\n public PlayerSettingsConf getOrCreateSettingsConf(Player p) {\n if (!cachedSettingsConfs.containsKey(p)) {\n cachedSettingsConfs.put(p, new PlayerSettingsConf(transportPipes, generalConf, p));\n }\n return cachedSettingsConfs.get(p);\n }\n\n}","public class ThreadService extends Thread {\n\n private final Map<Runnable, Long> tasks;\n\n private LoggerService logger;\n private SentryService sentry;\n private GlobalDuctManager globalDuctManager;\n private PlayerSettingsService playerSettingsService;\n\n private boolean running = false;\n private int preferredTPS = 10;\n private int currentTPS = 0;\n\n @Inject\n public ThreadService(JavaPlugin plugin, LoggerService logger, SentryService sentry, GlobalDuctManager globalDuctManager, PlayerSettingsService playerSettingsService) {\n super(\"TransportPipes-Thread\");\n this.logger = logger;\n this.sentry = sentry;\n this.globalDuctManager = globalDuctManager;\n this.playerSettingsService = playerSettingsService;\n this.tasks = Collections.synchronizedMap(new LinkedHashMap<>());\n\n Bukkit.getScheduler().runTaskTimer(plugin, (Runnable) this::tickDuctSpawnAndDespawn, 20L, 20L);\n }\n\n @Override\n public void run() {\n logger.info(\"Started ThreadService\");\n running = true;\n sentry.addTag(\"thread\", getName());\n sentry.injectThread(this);\n\n long lastTick = System.currentTimeMillis();\n long lastSec = lastTick;\n int tpsCounter = 0;\n while (running) {\n long currentTick = System.currentTimeMillis();\n long diff = currentTick - lastTick;\n if (diff >= 1000f / preferredTPS) {\n\n tick();\n\n tpsCounter++;\n lastTick = currentTick;\n\n if (currentTick - lastSec >= 1000) {\n currentTPS = tpsCounter;\n tpsCounter = 0;\n lastSec = currentTick;\n logger.debug(\"TPS: \" + currentTPS);\n }\n\n } else {\n long waitTime = (long) (1000f / preferredTPS - diff);\n try {\n sleep(waitTime);\n } catch (InterruptedException e) {\n logger.error(\"ThreadService was terminated while sleeping!\", e);\n }\n }\n }\n logger.info(\"Stopped ThreadService\");\n }\n\n public Map<Runnable, Long> getTasks() {\n return tasks;\n }\n\n private void tick() {\n //schedule tasks\n Set<Runnable> taskSet = tasks.keySet();\n synchronized (tasks) {\n Iterator<Runnable> taskIt = taskSet.iterator();\n while (taskIt.hasNext()) {\n Runnable task = taskIt.next();\n if (tasks.get(task) > 1) {\n tasks.put(task, tasks.get(task) - 1);\n } else {\n taskIt.remove();\n task.run();\n }\n }\n }\n\n globalDuctManager.tick();\n }\n\n /**\n * does the same as tickDuctSpawnAndDespawn(Duct duct) but for all ducts in all worlds\n */\n private void tickDuctSpawnAndDespawn() {\n synchronized (globalDuctManager.getDucts()) {\n for (World world : Bukkit.getWorlds()) {\n Map<BlockLocation, Duct> ductMap = globalDuctManager.getDucts(world);\n if (ductMap != null) {\n for (Duct duct : ductMap.values()) {\n tickDuctSpawnAndDespawn(duct);\n }\n }\n }\n }\n }\n\n /**\n * does the same as tickDuctSpawnAndDespawn(Duct duct, Player p) but for all players in the duct's world\n */\n public void tickDuctSpawnAndDespawn(Duct duct) {\n List<Player> playerList = WorldUtils.getPlayerList(duct.getWorld());\n for (Player worldPlayer : playerList) {\n tickDuctSpawnAndDespawn(duct, worldPlayer);\n }\n }\n\n /**\n * sync method which checks if the given duct should be visible or not for the given player and shows / hides the duct\n */\n public void tickDuctSpawnAndDespawn(Duct duct, Player p) {\n int renderDistance = playerSettingsService.getOrCreateSettingsConf(p).getRenderDistance();\n if (duct.getBlockLoc().toLocation(duct.getWorld()).distance(p.getLocation()) <= renderDistance && (duct.obfuscatedWith() == null || duct.getBlockLoc().toBlock(duct.getWorld()).getType() == Material.BARRIER)) {\n // spawn globalDuctManager if not there\n duct.getDuctType().getBaseDuctType().getDuctManager().notifyDuctShown(duct, p);\n } else {\n // despawn globalDuctManager if there\n duct.getDuctType().getBaseDuctType().getDuctManager().notifyDuctHidden(duct, p);\n }\n }\n\n public int getCurrentTPS() {\n return currentTPS;\n }\n\n public int getPreferredTPS() {\n return preferredTPS;\n }\n\n public void setPreferredTPS(int preferredTPS) {\n this.preferredTPS = preferredTPS;\n }\n\n public boolean isRunning() {\n return running;\n }\n\n public void stopRunning() {\n running = false;\n }\n\n}","public class TransportPipes extends JavaPlugin {\n\n private Injector injector;\n\n private SentryService sentry;\n private ThreadService thread;\n private DiskService diskService;\n\n @Override\n public void onEnable() {\n\n if (Bukkit.getVersion().contains(\"1.13\")) {\n LegacyUtils.setInstance(new LegacyUtils_1_13());\n } else {\n System.err.println(\"------------------------------------------\");\n System.err.println(\"TransportPipes currently only works with Minecraft 1.13.1 and 1.13.2\");\n System.err.println(\"------------------------------------------\");\n Bukkit.getPluginManager().disablePlugin(this);\n return;\n }\n\n try {\n Class.forName(\"org.bukkit.inventory.RecipeChoice\");\n } catch (ClassNotFoundException e) {\n System.err.println(\"------------------------------------------\");\n System.err.println(\"TransportPipes currently only works with Minecraft 1.13.1 and 1.13.2\");\n System.err.println(\"------------------------------------------\");\n Bukkit.getPluginManager().disablePlugin(this);\n return;\n }\n\n if (Files.isRegularFile(Paths.get(getDataFolder().getPath(), \"recipes.yml\"))) {\n System.err.println(\"------------------------------------------\");\n System.err.println(\"Please delete the old plugins/TransportPipes directory so TransportPipes can recreate it with a bunch of new config values\");\n System.err.println(\"------------------------------------------\");\n Bukkit.getPluginManager().disablePlugin(this);\n return;\n }\n\n //Initialize dependency injector\n injector = new InjectorBuilder().addDefaultHandlers(\"de.robotricker.transportpipes\").create();\n injector.register(Logger.class, getLogger());\n injector.register(Plugin.class, this);\n injector.register(JavaPlugin.class, this);\n injector.register(TransportPipes.class, this);\n\n //Initialize logger\n LoggerService logger = injector.getSingleton(LoggerService.class);\n\n //Initialize sentry\n sentry = injector.getSingleton(SentryService.class);\n if (!sentry.init(\"https://84937d8c6bc2435d860021667341c87c@sentry.io/1281889?stacktrace.app.packages=de.robotricker&release=\" + getDescription().getVersion())) {\n logger.warning(\"Unable to initialize sentry!\");\n }\n sentry.addTag(\"thread\", Thread.currentThread().getName());\n sentry.injectThread(Thread.currentThread());\n sentry.breadcrumb(Breadcrumb.Level.INFO, \"MAIN\", \"enabling plugin\");\n\n //Initialize configs\n injector.getSingleton(GeneralConf.class);\n injector.register(LangConf.class, new LangConf(this, injector.getSingleton(GeneralConf.class).getLanguage()));\n\n //Initialize API\n injector.getSingleton(TransportPipesAPI.class);\n\n //Initialize thread\n thread = injector.getSingleton(ThreadService.class);\n thread.start();\n\n //Register pipe\n BaseDuctType<Pipe> baseDuctType = injector.getSingleton(DuctRegister.class).registerBaseDuctType(\"Pipe\", PipeManager.class, PipeFactory.class, PipeItemManager.class);\n baseDuctType.setModelledRenderSystem(injector.newInstance(ModelledPipeRenderSystem.class));\n baseDuctType.setVanillaRenderSystem(injector.newInstance(VanillaPipeRenderSystem.class));\n\n //Register listeners\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(TPContainerListener.class), this);\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(PlayerListener.class), this);\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(DuctListener.class), this);\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(WorldListener.class), this);\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(PlayerSettingsInventory.class), this);\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(ResourcepackService.class), this);\n\n //Register commands\n PaperCommandManager commandManager = new PaperCommandManager(this);\n commandManager.enableUnstableAPI(\"help\");\n commandManager.registerCommand(injector.getSingleton(TPCommand.class));\n commandManager.getCommandCompletions().registerCompletion(\"baseDuctType\", c -> injector.getSingleton(DuctRegister.class).baseDuctTypes().stream().map(BaseDuctType::getName).collect(Collectors.toList()));\n\n sentry.breadcrumb(Breadcrumb.Level.INFO, \"MAIN\", \"enabled plugin\");\n\n diskService = injector.getSingleton(DiskService.class);\n\n TPContainerListener tpContainerListener = injector.getSingleton(TPContainerListener.class);\n runTaskSync(() -> {\n for (World world : Bukkit.getWorlds()) {\n for (Chunk loadedChunk : world.getLoadedChunks()) {\n tpContainerListener.handleChunkLoadSync(loadedChunk, true);\n }\n diskService.loadDuctsSync(world);\n }\n });\n\n if (Bukkit.getPluginManager().isPluginEnabled(\"LWC\")) {\n try {\n com.griefcraft.scripting.Module module = injector.getSingleton(LWCUtils.class);\n com.griefcraft.lwc.LWC.getInstance().getModuleLoader().registerModule(this, module);\n } catch (Exception e) {\n e.printStackTrace();\n sentry.record(e);\n }\n }\n\n }\n\n @Override\n public void onDisable() {\n if (sentry != null && thread != null) {\n sentry.breadcrumb(Breadcrumb.Level.INFO, \"MAIN\", \"disabling plugin\");\n // Stop tpThread gracefully\n try {\n thread.stopRunning();\n thread.join();\n } catch (InterruptedException e) {\n e.printStackTrace();\n }\n for (World world : Bukkit.getWorlds()) {\n saveWorld(world);\n }\n sentry.breadcrumb(Breadcrumb.Level.INFO, \"MAIN\", \"disabled plugin\");\n }\n }\n\n public void saveWorld(World world) {\n sentry.breadcrumb(Breadcrumb.Level.INFO, \"MAIN\", \"saving world \" + world.getName());\n diskService.saveDuctsSync(world);\n sentry.breadcrumb(Breadcrumb.Level.INFO, \"MAIN\", \"saved world \" + world.getName());\n }\n\n public void runTaskSync(Runnable task) {\n if (isEnabled()) {\n Bukkit.getScheduler().runTask(this, task);\n }\n }\n\n public void runTaskSyncLater(Runnable task, long delay) {\n if (isEnabled()) {\n Bukkit.getScheduler().runTaskLater(this, task, delay);\n }\n }\n\n public void runTaskAsync(Runnable runnable, long delay) {\n thread.getTasks().put(runnable, delay);\n }\n\n public Injector getInjector() {\n return injector;\n }\n\n public void changeRenderSystem(Player p, String newRenderSystemName) {\n PlayerSettingsConf playerSettingsConf = injector.getSingleton(PlayerSettingsService.class).getOrCreateSettingsConf(p);\n DuctRegister ductRegister = injector.getSingleton(DuctRegister.class);\n GlobalDuctManager globalDuctManager = injector.getSingleton(GlobalDuctManager.class);\n ProtocolService protocolService = injector.getSingleton(ProtocolService.class);\n\n // change render system\n String oldRenderSystemName = playerSettingsConf.getRenderSystemName();\n if (oldRenderSystemName.equalsIgnoreCase(newRenderSystemName)) {\n return;\n }\n playerSettingsConf.setRenderSystemName(newRenderSystemName);\n\n for (BaseDuctType baseDuctType : ductRegister.baseDuctTypes()) {\n RenderSystem oldRenderSystem = RenderSystem.getRenderSystem(oldRenderSystemName, baseDuctType);\n\n // switch render system\n synchronized (globalDuctManager.getPlayerDucts(p)) {\n Iterator<Duct> ductIt = globalDuctManager.getPlayerDucts(p).iterator();\n while (ductIt.hasNext()) {\n Duct nextDuct = ductIt.next();\n protocolService.removeASD(p, oldRenderSystem.getASDForDuct(nextDuct));\n ductIt.remove();\n }\n }\n\n }\n }\n\n public long convertVersionToLong(String version) {\n long versionLong = 0;\n try {\n if (version.contains(\"-\")) {\n for (String subVersion : version.split(\"-\")) {\n if (subVersion.startsWith(\"b\")) {\n int buildNumber = 0;\n String buildNumberString = subVersion.substring(1);\n if (!buildNumberString.equalsIgnoreCase(\"CUSTOM\")) {\n buildNumber = Integer.parseInt(buildNumberString);\n }\n versionLong |= buildNumber;\n } else if (!subVersion.equalsIgnoreCase(\"SNAPSHOT\")) {\n versionLong |= (long) convertMainVersionStringToInt(subVersion) << 32;\n }\n }\n } else {\n versionLong = (long) convertMainVersionStringToInt(version) << 32;\n }\n } catch (Exception e) {\n e.printStackTrace();\n }\n return versionLong;\n }\n\n private int convertMainVersionStringToInt(String mainVersion) {\n int versionInt = 0;\n if (mainVersion.contains(\".\")) {\n // shift for every version number 1 byte to the left\n int leftShift = (mainVersion.split(\"\\\\.\").length - 1) * 8;\n for (String subVersion : mainVersion.split(\"\\\\.\")) {\n byte v = Byte.parseByte(subVersion);\n versionInt |= ((int) v << leftShift);\n leftShift -= 8;\n }\n } else {\n versionInt = Byte.parseByte(mainVersion);\n }\n return versionInt;\n }\n\n}","public class GeneralConf extends Conf {\n\n @Inject\n public GeneralConf(Plugin configPlugin) {\n super(configPlugin, \"config.yml\", \"config.yml\", true);\n }\n\n public int getMaxItemsPerPipe() {\n return (int) read(\"max_items_per_pipe\");\n }\n\n public boolean isCraftingEnabled() {\n return (boolean) read(\"crafting_enabled\");\n }\n\n @SuppressWarnings(\"unchecked\")\n public List<String> getAnticheatPlugins() {\n return (List<String>) read(\"anticheat_plugins\");\n }\n\n public String getDefaultRenderSystemName() {\n return (String) read(\"default_render_system\");\n }\n\n public boolean isDefaultShowItems() {\n return (boolean) read(\"default_show_items\");\n }\n\n public int getDefaultRenderDistance() {\n return (int) read(\"default_render_distance\");\n }\n\n @SuppressWarnings(\"unchecked\")\n public List<String> getDisabledWorlds() {\n return (List<String>) read(\"disabled_worlds\");\n }\n\n public String getWrenchItem() {\n return (String) read(\"wrench.item\");\n }\n\n public boolean getWrenchGlowing() {\n return (boolean) read(\"wrench.glowing\");\n }\n\n public String getLanguage() {\n return (String) read(\"language\");\n }\n\n public int getShowHiddenDuctsTime() {\n return (int) read(\"show_hidden_ducts_time\");\n }\n\n public ResourcepackService.ResourcepackMode getResourcepackMode() {\n String url = (String) read(\"resourcepack_mode\");\n if (url == null || url.equalsIgnoreCase(\"default\")) {\n return ResourcepackService.ResourcepackMode.DEFAULT;\n } else if (url.equalsIgnoreCase(\"none\")) {\n return ResourcepackService.ResourcepackMode.NONE;\n } else if (url.equalsIgnoreCase(\"server\")) {\n return ResourcepackService.ResourcepackMode.SERVER;\n }\n return ResourcepackService.ResourcepackMode.DEFAULT;\n }\n\n}","public class LangConf extends Conf {\n\n private static LangConf langConf;\n\n public LangConf(Plugin configPlugin, String language) {\n super(configPlugin, \"lang_\" + language.toLowerCase(Locale.ENGLISH) + \".yml\", \"lang.yml\", true);\n langConf = this;\n }\n\n public enum Key {\n\n PIPES_WHITE(\"pipes.white\"),\n PIPES_YELLOW(\"pipes.yellow\"),\n PIPES_GREEN(\"pipes.green\"),\n PIPES_BLUE(\"pipes.blue\"),\n PIPES_RED(\"pipes.red\"),\n PIPES_BLACK(\"pipes.black\"),\n PIPES_ICE(\"pipes.ice\"),\n PIPES_GOLDEN(\"pipes.golden\"),\n PIPES_IRON(\"pipes.iron\"),\n PIPES_VOID(\"pipes.void\"),\n PIPES_EXTRACTION(\"pipes.extraction\"),\n PIPES_CRAFTING(\"pipes.crafting\"),\n WRENCH(\"wrench\"),\n COLORS_WHITE(\"colors.white\"),\n COLORS_YELLOW(\"colors.yellow\"),\n COLORS_GREEN(\"colors.green\"),\n COLORS_BLUE(\"colors.blue\"),\n COLORS_RED(\"colors.red\"),\n COLORS_BLACK(\"colors.black\"),\n DIRECTIONS_EAST(\"directions.east\"),\n DIRECTIONS_WEST(\"directions.west\"),\n DIRECTIONS_SOUTH(\"directions.south\"),\n DIRECTIONS_NORTH(\"directions.north\"),\n DIRECTIONS_UP(\"directions.up\"),\n DIRECTIONS_DOWN(\"directions.down\"),\n DIRECTIONS_NONE(\"directions.none\"),\n RESOURCEPACK_FAIL(\"resourcepack_fail\"),\n RENDERSYSTEM_BLOCK(\"rendersystem_block\"),\n PROTECTED_BLOCK(\"protected_block\"),\n RENDERSYSTEM_NAME_VANILLA(\"rendersystem_name.vanilla\"),\n RENDERSYSTEM_NAME_MODELLED(\"rendersystem_name.modelled\"),\n PLAYER_SETTINGS_TITLE(\"player_settings.title\"),\n PLAYER_SETTINGS_RENDERDISTANCE(\"player_settings.renderdistance\"),\n PLAYER_SETTINGS_DECREASE_RENDERDISTANCE(\"player_settings.decrease_renderdistance\"),\n PLAYER_SETTINGS_INCREASE_RENDERDISTANCE(\"player_settings.increase_renderdistance\"),\n PLAYER_SETTINGS_RENDERSYSTEM(\"player_settings.rendersystem\"),\n PLAYER_SETTINGS_ITEM_VISIBILITY_SHOW(\"player_settings.item_visibility_show\"),\n PLAYER_SETTINGS_ITEM_VISIBILITY_HIDE(\"player_settings.item_visibility_hide\"),\n DUCT_INVENTORY_TITLE(\"duct_inventory.title\"),\n DUCT_INVENTORY_LEFTARROW(\"duct_inventory.leftarrow\"),\n DUCT_INVENTORY_RIGHTARROW(\"duct_inventory.rightarrow\"),\n DUCT_INVENTORY_FILTER_MODE_AND_STRICTNESS(\"duct_inventory.filter_mode_and_strictness\"),\n DUCT_INVENTORY_GOLDENPIPE_FILTERTITLE(\"duct_inventory.goldenpipe.filtertitle\"),\n DUCT_INVENTORY_EXTRACTIONPIPE_EXTRACTDIRECTION(\"duct_inventory.extractionpipe.extractdirection\"),\n DUCT_INVENTORY_EXTRACTIONPIPE_EXTRACTCONDITION(\"duct_inventory.extractionpipe.extractcondition\"),\n DUCT_INVENTORY_EXTRACTIONPIPE_EXTRACTAMOUNT(\"duct_inventory.extractionpipe.extractamount\"),\n DUCT_INVENTORY_EXTRACTIONPIPE_FILTERTITLE(\"duct_inventory.extractionpipe.filtertitle\"),\n DUCT_INVENTORY_CRAFTINGPIPE_OUTPUTDIRECTION(\"duct_inventory.craftingpipe.outputdirection\"),\n DUCT_INVENTORY_CRAFTINGPIPE_RETRIEVECACHEDITEMS(\"duct_inventory.craftingpipe.retrievecacheditems\"),\n DUCT_INVENTORY_CREATIVE_INVENTORY_TITLE(\"duct_inventory.creative_inventory_title\"),\n FILTER_STRICTNESS_MATERIAL(\"filter_strictness.material\"),\n FILTER_STRICTNESS_MATERIAL_METADATA(\"filter_strictness.material_metadata\"),\n FILTER_MODE_NORMAL(\"filter_mode.normal\"),\n FILTER_MODE_INVERTED(\"filter_mode.inverted\"),\n FILTER_MODE_BLOCKALL(\"filter_mode.blockall\"),\n EXTRACT_CONDITION_NEEDS_REDSTONE(\"extract_condition.needs_redstone\"),\n EXTRACT_CONDITION_ALWAYS_EXTRACT(\"extract_condition.always_extract\"),\n EXTRACT_CONDITION_NEVER_EXTRACT(\"extract_condition.never_extract\"),\n EXTRACT_AMOUNT_EXTRACT_1(\"extract_amount.extract_1\"),\n EXTRACT_AMOUNT_EXTRACT_16(\"extract_amount.extract_16\"),\n SHOW_HIDDEN_DUCTS(\"show_hidden_ducts\");\n\n private String key;\n\n Key(String key) {\n this.key = key;\n }\n\n public String get(Object... replacements) {\n String value = (String) langConf.read(key);\n if (value == null) {\n value = \"&cMissing Language Entry: &4\" + key + \"&r\";\n }\n for (int i = 0; i < replacements.length; i++) {\n value = value.replaceAll(\"%\" + (i + 1) + \"%\", replacements[i].toString());\n }\n return ChatColor.translateAlternateColorCodes('&', value);\n }\n\n public List<String> getLines(Object... replacements) {\n return Arrays.asList(get(replacements).split(\"\\\\\\\\n\"));\n }\n\n public void sendMessage(Player p) {\n for (String line : getLines()) {\n p.sendMessage(line);\n }\n }\n\n }\n\n}","public abstract class Duct {\n\n protected GlobalDuctManager globalDuctManager;\n protected DuctSettingsInventory settingsInv;\n private DuctType ductType;\n private BlockLocation blockLoc;\n private World world;\n private Chunk chunk;\n private Map<TPDirection, Duct> connectedDucts;\n private BlockData obfuscatedWith;\n\n public Duct(DuctType ductType, BlockLocation blockLoc, World world, Chunk chunk, DuctSettingsInventory settingsInv, GlobalDuctManager globalDuctManager) {\n this.ductType = ductType;\n this.blockLoc = blockLoc;\n this.world = world;\n this.chunk = chunk;\n this.connectedDucts = Collections.synchronizedMap(new HashMap<>());\n this.settingsInv = settingsInv;\n this.globalDuctManager = globalDuctManager;\n }\n\n public void initSettingsInv(TransportPipes transportPipes) {\n if (settingsInv != null) {\n Bukkit.getPluginManager().registerEvents(settingsInv, transportPipes);\n settingsInv.setDuct(this);\n settingsInv.create();\n }\n }\n\n public DuctSettingsInventory getSettingsInv() {\n return settingsInv;\n }\n\n public void notifyClick(Player p, boolean shift) {\n if (settingsInv != null)\n settingsInv.openInv(p);\n }\n\n public DuctType getDuctType() {\n return ductType;\n }\n\n public BlockLocation getBlockLoc() {\n return blockLoc;\n }\n\n public World getWorld() {\n return world;\n }\n\n public boolean isInLoadedChunk() {\n return chunk.isLoaded();\n }\n\n public void notifyConnectionChange() {\n if (settingsInv != null) {\n settingsInv.populate();\n }\n }\n\n public BlockData obfuscatedWith() {\n return obfuscatedWith;\n }\n\n public void obfuscatedWith(BlockData obfuscatedWith) {\n this.obfuscatedWith = obfuscatedWith;\n }\n\n public void tick(boolean bigTick, TransportPipes transportPipes, DuctManager ductManager) {\n\n }\n\n public void postTick(boolean bigTick, TransportPipes transportPipes, DuctManager ductManager, GeneralConf generalConf) {\n\n }\n\n public void syncBigTick(DuctManager ductManager) {\n\n }\n\n public Map<TPDirection, Duct> getDuctConnections() {\n return connectedDucts;\n }\n\n public Set<TPDirection> getAllConnections() {\n return new HashSet<>(getDuctConnections().keySet());\n }\n\n public Material getBreakParticleData() {\n return null;\n }\n\n /**\n * just for the purpose of dropping inside items or other baseDuctType specific stuff\n */\n public List<ItemStack> destroyed(TransportPipes transportPipes, DuctManager ductManager, Player destroyer) {\n List<ItemStack> dropItems = new ArrayList<>();\n if (destroyer == null || destroyer.getGameMode() != GameMode.CREATIVE) {\n dropItems.add(getDuctType().getBaseDuctType().getItemManager().getClonedItem(getDuctType()));\n }\n\n if (settingsInv != null) {\n settingsInv.closeForAllPlayers(transportPipes);\n }\n\n //break particles\n if (destroyer != null && getBreakParticleData() != null) {\n transportPipes.runTaskSync(() -> destroyer.getWorld().spawnParticle(Particle.ITEM_CRACK, getBlockLoc().getX() + 0.5f, getBlockLoc().getY() + 0.5f, getBlockLoc().getZ() + 0.5f, 30, 0.25f, 0.25f, 0.25f, 0.05f, new ItemStack(getBreakParticleData())));\n }\n\n return dropItems;\n }\n\n public void saveToNBTTag(CompoundTag compoundTag, ItemService itemService) {\n if (obfuscatedWith != null) {\n compoundTag.putString(\"obfuscatedWith\", obfuscatedWith.getAsString());\n }\n }\n\n public void loadFromNBTTag(CompoundTag compoundTag, ItemService itemService) {\n if (compoundTag.containsKey(\"obfuscatedWith\")) {\n obfuscatedWith = Bukkit.createBlockData(compoundTag.getString(\"obfuscatedWith\"));\n // replace barrier block with real obfuscation block\n if (getBlockLoc().toBlock(getWorld()).getType() == Material.BARRIER) {\n getBlockLoc().toBlock(getWorld()).setBlockData(obfuscatedWith);\n }\n }\n }\n\n}","public class GlobalDuctManager {\n\n protected TransportPipes transportPipes;\n protected ProtocolService protocolService;\n protected DuctRegister ductRegister;\n protected PlayerSettingsService playerSettingsService;\n\n /**\n * ThreadSafe\n **/\n private Map<World, Map<BlockLocation, Duct>> ducts;\n /**\n * ThreadSafe\n **/\n private Map<Player, Set<Duct>> playerDucts;\n\n @Inject\n public GlobalDuctManager(TransportPipes transportPipes, ProtocolService protocolService, DuctRegister ductRegister, PlayerSettingsService playerSettingsService) {\n this.transportPipes = transportPipes;\n this.protocolService = protocolService;\n this.ductRegister = ductRegister;\n this.playerSettingsService = playerSettingsService;\n this.ducts = Collections.synchronizedMap(new HashMap<>());\n this.playerDucts = Collections.synchronizedMap(new HashMap<>());\n }\n\n public Map<World, Map<BlockLocation, Duct>> getDucts() {\n return ducts;\n }\n\n public Map<BlockLocation, Duct> getDucts(World world) {\n return ducts.computeIfAbsent(world, v -> Collections.synchronizedMap(new TreeMap<>()));\n }\n\n public Duct getDuctAtLoc(World world, BlockLocation blockLoc) {\n Map<BlockLocation, Duct> ductMap = getDucts(world);\n return ductMap.get(blockLoc);\n }\n\n public Duct getDuctAtLoc(Location location) {\n return getDuctAtLoc(location.getWorld(), new BlockLocation(location));\n }\n\n public Set<Duct> getPlayerDucts(Player player) {\n return playerDucts.computeIfAbsent(player, p -> Collections.synchronizedSet(new HashSet<>()));\n }\n\n public RenderSystem getPlayerRenderSystem(Player player, BaseDuctType<? extends Duct> baseDuctType) {\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(player);\n return conf.getRenderSystem(baseDuctType);\n }\n\n public Duct createDuctObject(DuctType ductType, BlockLocation blockLoc, World world, Chunk chunk) {\n return ductType.getBaseDuctType().getDuctFactory().createDuct(ductType, blockLoc, world, chunk);\n }\n\n public void registerDuct(Duct duct) {\n getDucts(duct.getWorld()).put(duct.getBlockLoc(), duct);\n }\n\n public void unregisterDuct(Duct duct) {\n getDucts(duct.getWorld()).remove(duct.getBlockLoc());\n }\n\n public void registerDuctInRenderSystems(Duct duct, boolean updateForPlayers) {\n RenderSystem renderSystem;\n for (int i = 0; i < 2; i++) {\n renderSystem = i == 0 ? duct.getDuctType().getBaseDuctType().getVanillaRenderSystem() : duct.getDuctType().getBaseDuctType().getModelledRenderSystem();\n if (renderSystem != null) {\n\n renderSystem.createDuctASD(duct, duct.getAllConnections());\n\n if (updateForPlayers) {\n for (Player p : WorldUtils.getPlayerList(duct.getWorld())) {\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(p);\n if (duct.getBlockLoc().toLocation(p.getWorld()).distance(p.getLocation()) <= conf.getRenderDistance()) {\n if (conf.getRenderSystem(duct.getDuctType().getBaseDuctType()).equals(renderSystem)) {\n getPlayerDucts(p).add(duct);\n protocolService.sendASD(p, duct.getBlockLoc(), renderSystem.getASDForDuct(duct));\n }\n }\n }\n }\n }\n }\n }\n\n public void updateDuctInRenderSystems(Duct duct, boolean updateForPlayers) {\n RenderSystem renderSystem;\n for (int i = 0; i < 2; i++) {\n renderSystem = i == 0 ? duct.getDuctType().getBaseDuctType().getVanillaRenderSystem() : duct.getDuctType().getBaseDuctType().getModelledRenderSystem();\n if (renderSystem != null) {\n\n List<ArmorStandData> removeASD = new ArrayList<>();\n List<ArmorStandData> addASD = new ArrayList<>();\n renderSystem.updateDuctASD(duct, duct.getAllConnections(), removeASD, addASD);\n\n if (updateForPlayers) {\n for (Player p : WorldUtils.getPlayerList(duct.getWorld())) {\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(p);\n if (conf.getRenderSystem(duct.getDuctType().getBaseDuctType()).equals(renderSystem)) {\n if (getPlayerDucts(p).contains(duct)) {\n protocolService.removeASD(p, removeASD);\n protocolService.sendASD(p, duct.getBlockLoc(), addASD);\n }\n }\n }\n }\n }\n }\n }\n\n public void unregisterDuctInRenderSystem(Duct duct, boolean updateForPlayers) {\n RenderSystem renderSystem;\n for (int i = 0; i < 2; i++) {\n renderSystem = i == 0 ? duct.getDuctType().getBaseDuctType().getVanillaRenderSystem() : duct.getDuctType().getBaseDuctType().getModelledRenderSystem();\n if (renderSystem != null) {\n if (updateForPlayers) {\n for (Player p : WorldUtils.getPlayerList(duct.getWorld())) {\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(p);\n if (conf.getRenderSystem(duct.getDuctType().getBaseDuctType()).equals(renderSystem)) {\n if (getPlayerDucts(p).remove(duct)) {\n protocolService.removeASD(p, renderSystem.getASDForDuct(duct));\n }\n }\n }\n }\n\n renderSystem.destroyDuctASD(duct);\n\n }\n }\n }\n\n public void playDuctDestroyActions(Duct duct, Player destroyer) {\n List<ItemStack> dropItems = duct.destroyed(transportPipes, duct.getDuctType().getBaseDuctType().getDuctManager(), destroyer);\n transportPipes.runTaskSync(() -> {\n for (ItemStack is : dropItems) {\n duct.getWorld().dropItem(duct.getBlockLoc().toLocation(duct.getWorld()), is);\n }\n });\n }\n\n /**\n * recalculates the duct connections (in case of pipes, updates the container connections, too) of this duct and saves them.\n * Also notifies the duct about this change\n */\n public void updateDuctConnections(Duct duct) {\n //update duct connections\n duct.getDuctConnections().clear();\n for (TPDirection tpDir : TPDirection.values()) {\n Duct neighborDuct = getDuctAtLoc(duct.getWorld(), duct.getBlockLoc().getNeighbor(tpDir));\n if (neighborDuct != null && duct.getDuctType().connectsTo(neighborDuct.getDuctType())) {\n duct.getDuctConnections().put(tpDir, neighborDuct);\n }\n }\n //update baseDuctType specific other connections\n duct.getDuctType().getBaseDuctType().getDuctManager().updateNonDuctConnections(duct);\n //notify connections change\n duct.notifyConnectionChange();\n }\n\n public void updateNeighborDuctsConnections(Duct duct) {\n for (TPDirection ductConn : duct.getDuctConnections().keySet()) {\n updateDuctConnections(duct.getDuctConnections().get(ductConn));\n }\n }\n\n public void updateNeighborDuctsInRenderSystems(Duct duct, boolean updateForPlayers) {\n for (TPDirection ductConn : duct.getDuctConnections().keySet()) {\n updateDuctInRenderSystems(duct.getDuctConnections().get(ductConn), updateForPlayers);\n }\n }\n\n public void tick() {\n for (BaseDuctType<? extends Duct> baseDuctType : ductRegister.baseDuctTypes()) {\n baseDuctType.getDuctManager().tick();\n }\n }\n\n}","public class BlockLocation implements Comparable<BlockLocation> {\n\n private int x;\n private int y;\n private int z;\n\n public BlockLocation(Location loc) {\n this(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());\n }\n\n public BlockLocation(int x, int y, int z) {\n this.x = x;\n this.y = y;\n this.z = z;\n }\n\n public int getX() {\n return x;\n }\n\n public void setX(int x) {\n this.x = x;\n }\n\n public int getY() {\n return y;\n }\n\n public void setY(int y) {\n this.y = y;\n }\n\n public int getZ() {\n return z;\n }\n\n public void setZ(int z) {\n this.z = z;\n }\n\n public BlockLocation getNeighbor(TPDirection direction) {\n return new BlockLocation(x + direction.getVector().getBlockX(), y + direction.getVector().getBlockY(), z + direction.getVector().getBlockZ());\n }\n\n public Location toLocation(World world){\n return new Location(world, x, y, z);\n }\n\n public Block toBlock(World world){\n return toLocation(world).getBlock();\n }\n\n @Override\n public int compareTo(@NotNull BlockLocation o) {\n if (z < o.z) {\n return -1;\n } else if (z > o.z) {\n return 1;\n } else {\n if (y < o.y) {\n return -1;\n } else if (y > o.y) {\n return 1;\n } else {\n if (x < o.x) {\n return -1;\n } else if (x > o.x) {\n return 1;\n } else {\n return 0;\n }\n }\n }\n }\n\n @Override\n public boolean equals(Object o) {\n if (this == o) return true;\n if (o == null || getClass() != o.getClass()) return false;\n BlockLocation blockLoc = (BlockLocation) o;\n return x == blockLoc.x &&\n y == blockLoc.y &&\n z == blockLoc.z;\n }\n\n @Override\n public int hashCode() {\n return Objects.hash(x, y, z);\n }\n\n @Override\n public String toString() {\n return x + \", \" + y + \", \" + z;\n }\n\n public static BlockLocation fromString(String s) {\n if(s == null) {\n return null;\n }\n String[] split = s.split(\", \");\n if(split.length == 3) {\n try {\n int x = Integer.parseInt(split[0]);\n int y = Integer.parseInt(split[1]);\n int z = Integer.parseInt(split[2]);\n return new BlockLocation(x, y, z);\n } catch (NumberFormatException e){\n\n }\n }\n return null;\n }\n\n}"],"string":"[\n \"public class PlayerSettingsService {\\n\\n @Inject\\n private TransportPipes transportPipes;\\n @Inject\\n private GeneralConf generalConf;\\n\\n private Map<Player, PlayerSettingsConf> cachedSettingsConfs;\\n\\n public PlayerSettingsService() {\\n this.cachedSettingsConfs = new HashMap<>();\\n }\\n\\n public PlayerSettingsConf getOrCreateSettingsConf(Player p) {\\n if (!cachedSettingsConfs.containsKey(p)) {\\n cachedSettingsConfs.put(p, new PlayerSettingsConf(transportPipes, generalConf, p));\\n }\\n return cachedSettingsConfs.get(p);\\n }\\n\\n}\",\n \"public class ThreadService extends Thread {\\n\\n private final Map<Runnable, Long> tasks;\\n\\n private LoggerService logger;\\n private SentryService sentry;\\n private GlobalDuctManager globalDuctManager;\\n private PlayerSettingsService playerSettingsService;\\n\\n private boolean running = false;\\n private int preferredTPS = 10;\\n private int currentTPS = 0;\\n\\n @Inject\\n public ThreadService(JavaPlugin plugin, LoggerService logger, SentryService sentry, GlobalDuctManager globalDuctManager, PlayerSettingsService playerSettingsService) {\\n super(\\\"TransportPipes-Thread\\\");\\n this.logger = logger;\\n this.sentry = sentry;\\n this.globalDuctManager = globalDuctManager;\\n this.playerSettingsService = playerSettingsService;\\n this.tasks = Collections.synchronizedMap(new LinkedHashMap<>());\\n\\n Bukkit.getScheduler().runTaskTimer(plugin, (Runnable) this::tickDuctSpawnAndDespawn, 20L, 20L);\\n }\\n\\n @Override\\n public void run() {\\n logger.info(\\\"Started ThreadService\\\");\\n running = true;\\n sentry.addTag(\\\"thread\\\", getName());\\n sentry.injectThread(this);\\n\\n long lastTick = System.currentTimeMillis();\\n long lastSec = lastTick;\\n int tpsCounter = 0;\\n while (running) {\\n long currentTick = System.currentTimeMillis();\\n long diff = currentTick - lastTick;\\n if (diff >= 1000f / preferredTPS) {\\n\\n tick();\\n\\n tpsCounter++;\\n lastTick = currentTick;\\n\\n if (currentTick - lastSec >= 1000) {\\n currentTPS = tpsCounter;\\n tpsCounter = 0;\\n lastSec = currentTick;\\n logger.debug(\\\"TPS: \\\" + currentTPS);\\n }\\n\\n } else {\\n long waitTime = (long) (1000f / preferredTPS - diff);\\n try {\\n sleep(waitTime);\\n } catch (InterruptedException e) {\\n logger.error(\\\"ThreadService was terminated while sleeping!\\\", e);\\n }\\n }\\n }\\n logger.info(\\\"Stopped ThreadService\\\");\\n }\\n\\n public Map<Runnable, Long> getTasks() {\\n return tasks;\\n }\\n\\n private void tick() {\\n //schedule tasks\\n Set<Runnable> taskSet = tasks.keySet();\\n synchronized (tasks) {\\n Iterator<Runnable> taskIt = taskSet.iterator();\\n while (taskIt.hasNext()) {\\n Runnable task = taskIt.next();\\n if (tasks.get(task) > 1) {\\n tasks.put(task, tasks.get(task) - 1);\\n } else {\\n taskIt.remove();\\n task.run();\\n }\\n }\\n }\\n\\n globalDuctManager.tick();\\n }\\n\\n /**\\n * does the same as tickDuctSpawnAndDespawn(Duct duct) but for all ducts in all worlds\\n */\\n private void tickDuctSpawnAndDespawn() {\\n synchronized (globalDuctManager.getDucts()) {\\n for (World world : Bukkit.getWorlds()) {\\n Map<BlockLocation, Duct> ductMap = globalDuctManager.getDucts(world);\\n if (ductMap != null) {\\n for (Duct duct : ductMap.values()) {\\n tickDuctSpawnAndDespawn(duct);\\n }\\n }\\n }\\n }\\n }\\n\\n /**\\n * does the same as tickDuctSpawnAndDespawn(Duct duct, Player p) but for all players in the duct's world\\n */\\n public void tickDuctSpawnAndDespawn(Duct duct) {\\n List<Player> playerList = WorldUtils.getPlayerList(duct.getWorld());\\n for (Player worldPlayer : playerList) {\\n tickDuctSpawnAndDespawn(duct, worldPlayer);\\n }\\n }\\n\\n /**\\n * sync method which checks if the given duct should be visible or not for the given player and shows / hides the duct\\n */\\n public void tickDuctSpawnAndDespawn(Duct duct, Player p) {\\n int renderDistance = playerSettingsService.getOrCreateSettingsConf(p).getRenderDistance();\\n if (duct.getBlockLoc().toLocation(duct.getWorld()).distance(p.getLocation()) <= renderDistance && (duct.obfuscatedWith() == null || duct.getBlockLoc().toBlock(duct.getWorld()).getType() == Material.BARRIER)) {\\n // spawn globalDuctManager if not there\\n duct.getDuctType().getBaseDuctType().getDuctManager().notifyDuctShown(duct, p);\\n } else {\\n // despawn globalDuctManager if there\\n duct.getDuctType().getBaseDuctType().getDuctManager().notifyDuctHidden(duct, p);\\n }\\n }\\n\\n public int getCurrentTPS() {\\n return currentTPS;\\n }\\n\\n public int getPreferredTPS() {\\n return preferredTPS;\\n }\\n\\n public void setPreferredTPS(int preferredTPS) {\\n this.preferredTPS = preferredTPS;\\n }\\n\\n public boolean isRunning() {\\n return running;\\n }\\n\\n public void stopRunning() {\\n running = false;\\n }\\n\\n}\",\n \"public class TransportPipes extends JavaPlugin {\\n\\n private Injector injector;\\n\\n private SentryService sentry;\\n private ThreadService thread;\\n private DiskService diskService;\\n\\n @Override\\n public void onEnable() {\\n\\n if (Bukkit.getVersion().contains(\\\"1.13\\\")) {\\n LegacyUtils.setInstance(new LegacyUtils_1_13());\\n } else {\\n System.err.println(\\\"------------------------------------------\\\");\\n System.err.println(\\\"TransportPipes currently only works with Minecraft 1.13.1 and 1.13.2\\\");\\n System.err.println(\\\"------------------------------------------\\\");\\n Bukkit.getPluginManager().disablePlugin(this);\\n return;\\n }\\n\\n try {\\n Class.forName(\\\"org.bukkit.inventory.RecipeChoice\\\");\\n } catch (ClassNotFoundException e) {\\n System.err.println(\\\"------------------------------------------\\\");\\n System.err.println(\\\"TransportPipes currently only works with Minecraft 1.13.1 and 1.13.2\\\");\\n System.err.println(\\\"------------------------------------------\\\");\\n Bukkit.getPluginManager().disablePlugin(this);\\n return;\\n }\\n\\n if (Files.isRegularFile(Paths.get(getDataFolder().getPath(), \\\"recipes.yml\\\"))) {\\n System.err.println(\\\"------------------------------------------\\\");\\n System.err.println(\\\"Please delete the old plugins/TransportPipes directory so TransportPipes can recreate it with a bunch of new config values\\\");\\n System.err.println(\\\"------------------------------------------\\\");\\n Bukkit.getPluginManager().disablePlugin(this);\\n return;\\n }\\n\\n //Initialize dependency injector\\n injector = new InjectorBuilder().addDefaultHandlers(\\\"de.robotricker.transportpipes\\\").create();\\n injector.register(Logger.class, getLogger());\\n injector.register(Plugin.class, this);\\n injector.register(JavaPlugin.class, this);\\n injector.register(TransportPipes.class, this);\\n\\n //Initialize logger\\n LoggerService logger = injector.getSingleton(LoggerService.class);\\n\\n //Initialize sentry\\n sentry = injector.getSingleton(SentryService.class);\\n if (!sentry.init(\\\"https://84937d8c6bc2435d860021667341c87c@sentry.io/1281889?stacktrace.app.packages=de.robotricker&release=\\\" + getDescription().getVersion())) {\\n logger.warning(\\\"Unable to initialize sentry!\\\");\\n }\\n sentry.addTag(\\\"thread\\\", Thread.currentThread().getName());\\n sentry.injectThread(Thread.currentThread());\\n sentry.breadcrumb(Breadcrumb.Level.INFO, \\\"MAIN\\\", \\\"enabling plugin\\\");\\n\\n //Initialize configs\\n injector.getSingleton(GeneralConf.class);\\n injector.register(LangConf.class, new LangConf(this, injector.getSingleton(GeneralConf.class).getLanguage()));\\n\\n //Initialize API\\n injector.getSingleton(TransportPipesAPI.class);\\n\\n //Initialize thread\\n thread = injector.getSingleton(ThreadService.class);\\n thread.start();\\n\\n //Register pipe\\n BaseDuctType<Pipe> baseDuctType = injector.getSingleton(DuctRegister.class).registerBaseDuctType(\\\"Pipe\\\", PipeManager.class, PipeFactory.class, PipeItemManager.class);\\n baseDuctType.setModelledRenderSystem(injector.newInstance(ModelledPipeRenderSystem.class));\\n baseDuctType.setVanillaRenderSystem(injector.newInstance(VanillaPipeRenderSystem.class));\\n\\n //Register listeners\\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(TPContainerListener.class), this);\\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(PlayerListener.class), this);\\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(DuctListener.class), this);\\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(WorldListener.class), this);\\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(PlayerSettingsInventory.class), this);\\n Bukkit.getPluginManager().registerEvents(injector.getSingleton(ResourcepackService.class), this);\\n\\n //Register commands\\n PaperCommandManager commandManager = new PaperCommandManager(this);\\n commandManager.enableUnstableAPI(\\\"help\\\");\\n commandManager.registerCommand(injector.getSingleton(TPCommand.class));\\n commandManager.getCommandCompletions().registerCompletion(\\\"baseDuctType\\\", c -> injector.getSingleton(DuctRegister.class).baseDuctTypes().stream().map(BaseDuctType::getName).collect(Collectors.toList()));\\n\\n sentry.breadcrumb(Breadcrumb.Level.INFO, \\\"MAIN\\\", \\\"enabled plugin\\\");\\n\\n diskService = injector.getSingleton(DiskService.class);\\n\\n TPContainerListener tpContainerListener = injector.getSingleton(TPContainerListener.class);\\n runTaskSync(() -> {\\n for (World world : Bukkit.getWorlds()) {\\n for (Chunk loadedChunk : world.getLoadedChunks()) {\\n tpContainerListener.handleChunkLoadSync(loadedChunk, true);\\n }\\n diskService.loadDuctsSync(world);\\n }\\n });\\n\\n if (Bukkit.getPluginManager().isPluginEnabled(\\\"LWC\\\")) {\\n try {\\n com.griefcraft.scripting.Module module = injector.getSingleton(LWCUtils.class);\\n com.griefcraft.lwc.LWC.getInstance().getModuleLoader().registerModule(this, module);\\n } catch (Exception e) {\\n e.printStackTrace();\\n sentry.record(e);\\n }\\n }\\n\\n }\\n\\n @Override\\n public void onDisable() {\\n if (sentry != null && thread != null) {\\n sentry.breadcrumb(Breadcrumb.Level.INFO, \\\"MAIN\\\", \\\"disabling plugin\\\");\\n // Stop tpThread gracefully\\n try {\\n thread.stopRunning();\\n thread.join();\\n } catch (InterruptedException e) {\\n e.printStackTrace();\\n }\\n for (World world : Bukkit.getWorlds()) {\\n saveWorld(world);\\n }\\n sentry.breadcrumb(Breadcrumb.Level.INFO, \\\"MAIN\\\", \\\"disabled plugin\\\");\\n }\\n }\\n\\n public void saveWorld(World world) {\\n sentry.breadcrumb(Breadcrumb.Level.INFO, \\\"MAIN\\\", \\\"saving world \\\" + world.getName());\\n diskService.saveDuctsSync(world);\\n sentry.breadcrumb(Breadcrumb.Level.INFO, \\\"MAIN\\\", \\\"saved world \\\" + world.getName());\\n }\\n\\n public void runTaskSync(Runnable task) {\\n if (isEnabled()) {\\n Bukkit.getScheduler().runTask(this, task);\\n }\\n }\\n\\n public void runTaskSyncLater(Runnable task, long delay) {\\n if (isEnabled()) {\\n Bukkit.getScheduler().runTaskLater(this, task, delay);\\n }\\n }\\n\\n public void runTaskAsync(Runnable runnable, long delay) {\\n thread.getTasks().put(runnable, delay);\\n }\\n\\n public Injector getInjector() {\\n return injector;\\n }\\n\\n public void changeRenderSystem(Player p, String newRenderSystemName) {\\n PlayerSettingsConf playerSettingsConf = injector.getSingleton(PlayerSettingsService.class).getOrCreateSettingsConf(p);\\n DuctRegister ductRegister = injector.getSingleton(DuctRegister.class);\\n GlobalDuctManager globalDuctManager = injector.getSingleton(GlobalDuctManager.class);\\n ProtocolService protocolService = injector.getSingleton(ProtocolService.class);\\n\\n // change render system\\n String oldRenderSystemName = playerSettingsConf.getRenderSystemName();\\n if (oldRenderSystemName.equalsIgnoreCase(newRenderSystemName)) {\\n return;\\n }\\n playerSettingsConf.setRenderSystemName(newRenderSystemName);\\n\\n for (BaseDuctType baseDuctType : ductRegister.baseDuctTypes()) {\\n RenderSystem oldRenderSystem = RenderSystem.getRenderSystem(oldRenderSystemName, baseDuctType);\\n\\n // switch render system\\n synchronized (globalDuctManager.getPlayerDucts(p)) {\\n Iterator<Duct> ductIt = globalDuctManager.getPlayerDucts(p).iterator();\\n while (ductIt.hasNext()) {\\n Duct nextDuct = ductIt.next();\\n protocolService.removeASD(p, oldRenderSystem.getASDForDuct(nextDuct));\\n ductIt.remove();\\n }\\n }\\n\\n }\\n }\\n\\n public long convertVersionToLong(String version) {\\n long versionLong = 0;\\n try {\\n if (version.contains(\\\"-\\\")) {\\n for (String subVersion : version.split(\\\"-\\\")) {\\n if (subVersion.startsWith(\\\"b\\\")) {\\n int buildNumber = 0;\\n String buildNumberString = subVersion.substring(1);\\n if (!buildNumberString.equalsIgnoreCase(\\\"CUSTOM\\\")) {\\n buildNumber = Integer.parseInt(buildNumberString);\\n }\\n versionLong |= buildNumber;\\n } else if (!subVersion.equalsIgnoreCase(\\\"SNAPSHOT\\\")) {\\n versionLong |= (long) convertMainVersionStringToInt(subVersion) << 32;\\n }\\n }\\n } else {\\n versionLong = (long) convertMainVersionStringToInt(version) << 32;\\n }\\n } catch (Exception e) {\\n e.printStackTrace();\\n }\\n return versionLong;\\n }\\n\\n private int convertMainVersionStringToInt(String mainVersion) {\\n int versionInt = 0;\\n if (mainVersion.contains(\\\".\\\")) {\\n // shift for every version number 1 byte to the left\\n int leftShift = (mainVersion.split(\\\"\\\\\\\\.\\\").length - 1) * 8;\\n for (String subVersion : mainVersion.split(\\\"\\\\\\\\.\\\")) {\\n byte v = Byte.parseByte(subVersion);\\n versionInt |= ((int) v << leftShift);\\n leftShift -= 8;\\n }\\n } else {\\n versionInt = Byte.parseByte(mainVersion);\\n }\\n return versionInt;\\n }\\n\\n}\",\n \"public class GeneralConf extends Conf {\\n\\n @Inject\\n public GeneralConf(Plugin configPlugin) {\\n super(configPlugin, \\\"config.yml\\\", \\\"config.yml\\\", true);\\n }\\n\\n public int getMaxItemsPerPipe() {\\n return (int) read(\\\"max_items_per_pipe\\\");\\n }\\n\\n public boolean isCraftingEnabled() {\\n return (boolean) read(\\\"crafting_enabled\\\");\\n }\\n\\n @SuppressWarnings(\\\"unchecked\\\")\\n public List<String> getAnticheatPlugins() {\\n return (List<String>) read(\\\"anticheat_plugins\\\");\\n }\\n\\n public String getDefaultRenderSystemName() {\\n return (String) read(\\\"default_render_system\\\");\\n }\\n\\n public boolean isDefaultShowItems() {\\n return (boolean) read(\\\"default_show_items\\\");\\n }\\n\\n public int getDefaultRenderDistance() {\\n return (int) read(\\\"default_render_distance\\\");\\n }\\n\\n @SuppressWarnings(\\\"unchecked\\\")\\n public List<String> getDisabledWorlds() {\\n return (List<String>) read(\\\"disabled_worlds\\\");\\n }\\n\\n public String getWrenchItem() {\\n return (String) read(\\\"wrench.item\\\");\\n }\\n\\n public boolean getWrenchGlowing() {\\n return (boolean) read(\\\"wrench.glowing\\\");\\n }\\n\\n public String getLanguage() {\\n return (String) read(\\\"language\\\");\\n }\\n\\n public int getShowHiddenDuctsTime() {\\n return (int) read(\\\"show_hidden_ducts_time\\\");\\n }\\n\\n public ResourcepackService.ResourcepackMode getResourcepackMode() {\\n String url = (String) read(\\\"resourcepack_mode\\\");\\n if (url == null || url.equalsIgnoreCase(\\\"default\\\")) {\\n return ResourcepackService.ResourcepackMode.DEFAULT;\\n } else if (url.equalsIgnoreCase(\\\"none\\\")) {\\n return ResourcepackService.ResourcepackMode.NONE;\\n } else if (url.equalsIgnoreCase(\\\"server\\\")) {\\n return ResourcepackService.ResourcepackMode.SERVER;\\n }\\n return ResourcepackService.ResourcepackMode.DEFAULT;\\n }\\n\\n}\",\n \"public class LangConf extends Conf {\\n\\n private static LangConf langConf;\\n\\n public LangConf(Plugin configPlugin, String language) {\\n super(configPlugin, \\\"lang_\\\" + language.toLowerCase(Locale.ENGLISH) + \\\".yml\\\", \\\"lang.yml\\\", true);\\n langConf = this;\\n }\\n\\n public enum Key {\\n\\n PIPES_WHITE(\\\"pipes.white\\\"),\\n PIPES_YELLOW(\\\"pipes.yellow\\\"),\\n PIPES_GREEN(\\\"pipes.green\\\"),\\n PIPES_BLUE(\\\"pipes.blue\\\"),\\n PIPES_RED(\\\"pipes.red\\\"),\\n PIPES_BLACK(\\\"pipes.black\\\"),\\n PIPES_ICE(\\\"pipes.ice\\\"),\\n PIPES_GOLDEN(\\\"pipes.golden\\\"),\\n PIPES_IRON(\\\"pipes.iron\\\"),\\n PIPES_VOID(\\\"pipes.void\\\"),\\n PIPES_EXTRACTION(\\\"pipes.extraction\\\"),\\n PIPES_CRAFTING(\\\"pipes.crafting\\\"),\\n WRENCH(\\\"wrench\\\"),\\n COLORS_WHITE(\\\"colors.white\\\"),\\n COLORS_YELLOW(\\\"colors.yellow\\\"),\\n COLORS_GREEN(\\\"colors.green\\\"),\\n COLORS_BLUE(\\\"colors.blue\\\"),\\n COLORS_RED(\\\"colors.red\\\"),\\n COLORS_BLACK(\\\"colors.black\\\"),\\n DIRECTIONS_EAST(\\\"directions.east\\\"),\\n DIRECTIONS_WEST(\\\"directions.west\\\"),\\n DIRECTIONS_SOUTH(\\\"directions.south\\\"),\\n DIRECTIONS_NORTH(\\\"directions.north\\\"),\\n DIRECTIONS_UP(\\\"directions.up\\\"),\\n DIRECTIONS_DOWN(\\\"directions.down\\\"),\\n DIRECTIONS_NONE(\\\"directions.none\\\"),\\n RESOURCEPACK_FAIL(\\\"resourcepack_fail\\\"),\\n RENDERSYSTEM_BLOCK(\\\"rendersystem_block\\\"),\\n PROTECTED_BLOCK(\\\"protected_block\\\"),\\n RENDERSYSTEM_NAME_VANILLA(\\\"rendersystem_name.vanilla\\\"),\\n RENDERSYSTEM_NAME_MODELLED(\\\"rendersystem_name.modelled\\\"),\\n PLAYER_SETTINGS_TITLE(\\\"player_settings.title\\\"),\\n PLAYER_SETTINGS_RENDERDISTANCE(\\\"player_settings.renderdistance\\\"),\\n PLAYER_SETTINGS_DECREASE_RENDERDISTANCE(\\\"player_settings.decrease_renderdistance\\\"),\\n PLAYER_SETTINGS_INCREASE_RENDERDISTANCE(\\\"player_settings.increase_renderdistance\\\"),\\n PLAYER_SETTINGS_RENDERSYSTEM(\\\"player_settings.rendersystem\\\"),\\n PLAYER_SETTINGS_ITEM_VISIBILITY_SHOW(\\\"player_settings.item_visibility_show\\\"),\\n PLAYER_SETTINGS_ITEM_VISIBILITY_HIDE(\\\"player_settings.item_visibility_hide\\\"),\\n DUCT_INVENTORY_TITLE(\\\"duct_inventory.title\\\"),\\n DUCT_INVENTORY_LEFTARROW(\\\"duct_inventory.leftarrow\\\"),\\n DUCT_INVENTORY_RIGHTARROW(\\\"duct_inventory.rightarrow\\\"),\\n DUCT_INVENTORY_FILTER_MODE_AND_STRICTNESS(\\\"duct_inventory.filter_mode_and_strictness\\\"),\\n DUCT_INVENTORY_GOLDENPIPE_FILTERTITLE(\\\"duct_inventory.goldenpipe.filtertitle\\\"),\\n DUCT_INVENTORY_EXTRACTIONPIPE_EXTRACTDIRECTION(\\\"duct_inventory.extractionpipe.extractdirection\\\"),\\n DUCT_INVENTORY_EXTRACTIONPIPE_EXTRACTCONDITION(\\\"duct_inventory.extractionpipe.extractcondition\\\"),\\n DUCT_INVENTORY_EXTRACTIONPIPE_EXTRACTAMOUNT(\\\"duct_inventory.extractionpipe.extractamount\\\"),\\n DUCT_INVENTORY_EXTRACTIONPIPE_FILTERTITLE(\\\"duct_inventory.extractionpipe.filtertitle\\\"),\\n DUCT_INVENTORY_CRAFTINGPIPE_OUTPUTDIRECTION(\\\"duct_inventory.craftingpipe.outputdirection\\\"),\\n DUCT_INVENTORY_CRAFTINGPIPE_RETRIEVECACHEDITEMS(\\\"duct_inventory.craftingpipe.retrievecacheditems\\\"),\\n DUCT_INVENTORY_CREATIVE_INVENTORY_TITLE(\\\"duct_inventory.creative_inventory_title\\\"),\\n FILTER_STRICTNESS_MATERIAL(\\\"filter_strictness.material\\\"),\\n FILTER_STRICTNESS_MATERIAL_METADATA(\\\"filter_strictness.material_metadata\\\"),\\n FILTER_MODE_NORMAL(\\\"filter_mode.normal\\\"),\\n FILTER_MODE_INVERTED(\\\"filter_mode.inverted\\\"),\\n FILTER_MODE_BLOCKALL(\\\"filter_mode.blockall\\\"),\\n EXTRACT_CONDITION_NEEDS_REDSTONE(\\\"extract_condition.needs_redstone\\\"),\\n EXTRACT_CONDITION_ALWAYS_EXTRACT(\\\"extract_condition.always_extract\\\"),\\n EXTRACT_CONDITION_NEVER_EXTRACT(\\\"extract_condition.never_extract\\\"),\\n EXTRACT_AMOUNT_EXTRACT_1(\\\"extract_amount.extract_1\\\"),\\n EXTRACT_AMOUNT_EXTRACT_16(\\\"extract_amount.extract_16\\\"),\\n SHOW_HIDDEN_DUCTS(\\\"show_hidden_ducts\\\");\\n\\n private String key;\\n\\n Key(String key) {\\n this.key = key;\\n }\\n\\n public String get(Object... replacements) {\\n String value = (String) langConf.read(key);\\n if (value == null) {\\n value = \\\"&cMissing Language Entry: &4\\\" + key + \\\"&r\\\";\\n }\\n for (int i = 0; i < replacements.length; i++) {\\n value = value.replaceAll(\\\"%\\\" + (i + 1) + \\\"%\\\", replacements[i].toString());\\n }\\n return ChatColor.translateAlternateColorCodes('&', value);\\n }\\n\\n public List<String> getLines(Object... replacements) {\\n return Arrays.asList(get(replacements).split(\\\"\\\\\\\\\\\\\\\\n\\\"));\\n }\\n\\n public void sendMessage(Player p) {\\n for (String line : getLines()) {\\n p.sendMessage(line);\\n }\\n }\\n\\n }\\n\\n}\",\n \"public abstract class Duct {\\n\\n protected GlobalDuctManager globalDuctManager;\\n protected DuctSettingsInventory settingsInv;\\n private DuctType ductType;\\n private BlockLocation blockLoc;\\n private World world;\\n private Chunk chunk;\\n private Map<TPDirection, Duct> connectedDucts;\\n private BlockData obfuscatedWith;\\n\\n public Duct(DuctType ductType, BlockLocation blockLoc, World world, Chunk chunk, DuctSettingsInventory settingsInv, GlobalDuctManager globalDuctManager) {\\n this.ductType = ductType;\\n this.blockLoc = blockLoc;\\n this.world = world;\\n this.chunk = chunk;\\n this.connectedDucts = Collections.synchronizedMap(new HashMap<>());\\n this.settingsInv = settingsInv;\\n this.globalDuctManager = globalDuctManager;\\n }\\n\\n public void initSettingsInv(TransportPipes transportPipes) {\\n if (settingsInv != null) {\\n Bukkit.getPluginManager().registerEvents(settingsInv, transportPipes);\\n settingsInv.setDuct(this);\\n settingsInv.create();\\n }\\n }\\n\\n public DuctSettingsInventory getSettingsInv() {\\n return settingsInv;\\n }\\n\\n public void notifyClick(Player p, boolean shift) {\\n if (settingsInv != null)\\n settingsInv.openInv(p);\\n }\\n\\n public DuctType getDuctType() {\\n return ductType;\\n }\\n\\n public BlockLocation getBlockLoc() {\\n return blockLoc;\\n }\\n\\n public World getWorld() {\\n return world;\\n }\\n\\n public boolean isInLoadedChunk() {\\n return chunk.isLoaded();\\n }\\n\\n public void notifyConnectionChange() {\\n if (settingsInv != null) {\\n settingsInv.populate();\\n }\\n }\\n\\n public BlockData obfuscatedWith() {\\n return obfuscatedWith;\\n }\\n\\n public void obfuscatedWith(BlockData obfuscatedWith) {\\n this.obfuscatedWith = obfuscatedWith;\\n }\\n\\n public void tick(boolean bigTick, TransportPipes transportPipes, DuctManager ductManager) {\\n\\n }\\n\\n public void postTick(boolean bigTick, TransportPipes transportPipes, DuctManager ductManager, GeneralConf generalConf) {\\n\\n }\\n\\n public void syncBigTick(DuctManager ductManager) {\\n\\n }\\n\\n public Map<TPDirection, Duct> getDuctConnections() {\\n return connectedDucts;\\n }\\n\\n public Set<TPDirection> getAllConnections() {\\n return new HashSet<>(getDuctConnections().keySet());\\n }\\n\\n public Material getBreakParticleData() {\\n return null;\\n }\\n\\n /**\\n * just for the purpose of dropping inside items or other baseDuctType specific stuff\\n */\\n public List<ItemStack> destroyed(TransportPipes transportPipes, DuctManager ductManager, Player destroyer) {\\n List<ItemStack> dropItems = new ArrayList<>();\\n if (destroyer == null || destroyer.getGameMode() != GameMode.CREATIVE) {\\n dropItems.add(getDuctType().getBaseDuctType().getItemManager().getClonedItem(getDuctType()));\\n }\\n\\n if (settingsInv != null) {\\n settingsInv.closeForAllPlayers(transportPipes);\\n }\\n\\n //break particles\\n if (destroyer != null && getBreakParticleData() != null) {\\n transportPipes.runTaskSync(() -> destroyer.getWorld().spawnParticle(Particle.ITEM_CRACK, getBlockLoc().getX() + 0.5f, getBlockLoc().getY() + 0.5f, getBlockLoc().getZ() + 0.5f, 30, 0.25f, 0.25f, 0.25f, 0.05f, new ItemStack(getBreakParticleData())));\\n }\\n\\n return dropItems;\\n }\\n\\n public void saveToNBTTag(CompoundTag compoundTag, ItemService itemService) {\\n if (obfuscatedWith != null) {\\n compoundTag.putString(\\\"obfuscatedWith\\\", obfuscatedWith.getAsString());\\n }\\n }\\n\\n public void loadFromNBTTag(CompoundTag compoundTag, ItemService itemService) {\\n if (compoundTag.containsKey(\\\"obfuscatedWith\\\")) {\\n obfuscatedWith = Bukkit.createBlockData(compoundTag.getString(\\\"obfuscatedWith\\\"));\\n // replace barrier block with real obfuscation block\\n if (getBlockLoc().toBlock(getWorld()).getType() == Material.BARRIER) {\\n getBlockLoc().toBlock(getWorld()).setBlockData(obfuscatedWith);\\n }\\n }\\n }\\n\\n}\",\n \"public class GlobalDuctManager {\\n\\n protected TransportPipes transportPipes;\\n protected ProtocolService protocolService;\\n protected DuctRegister ductRegister;\\n protected PlayerSettingsService playerSettingsService;\\n\\n /**\\n * ThreadSafe\\n **/\\n private Map<World, Map<BlockLocation, Duct>> ducts;\\n /**\\n * ThreadSafe\\n **/\\n private Map<Player, Set<Duct>> playerDucts;\\n\\n @Inject\\n public GlobalDuctManager(TransportPipes transportPipes, ProtocolService protocolService, DuctRegister ductRegister, PlayerSettingsService playerSettingsService) {\\n this.transportPipes = transportPipes;\\n this.protocolService = protocolService;\\n this.ductRegister = ductRegister;\\n this.playerSettingsService = playerSettingsService;\\n this.ducts = Collections.synchronizedMap(new HashMap<>());\\n this.playerDucts = Collections.synchronizedMap(new HashMap<>());\\n }\\n\\n public Map<World, Map<BlockLocation, Duct>> getDucts() {\\n return ducts;\\n }\\n\\n public Map<BlockLocation, Duct> getDucts(World world) {\\n return ducts.computeIfAbsent(world, v -> Collections.synchronizedMap(new TreeMap<>()));\\n }\\n\\n public Duct getDuctAtLoc(World world, BlockLocation blockLoc) {\\n Map<BlockLocation, Duct> ductMap = getDucts(world);\\n return ductMap.get(blockLoc);\\n }\\n\\n public Duct getDuctAtLoc(Location location) {\\n return getDuctAtLoc(location.getWorld(), new BlockLocation(location));\\n }\\n\\n public Set<Duct> getPlayerDucts(Player player) {\\n return playerDucts.computeIfAbsent(player, p -> Collections.synchronizedSet(new HashSet<>()));\\n }\\n\\n public RenderSystem getPlayerRenderSystem(Player player, BaseDuctType<? extends Duct> baseDuctType) {\\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(player);\\n return conf.getRenderSystem(baseDuctType);\\n }\\n\\n public Duct createDuctObject(DuctType ductType, BlockLocation blockLoc, World world, Chunk chunk) {\\n return ductType.getBaseDuctType().getDuctFactory().createDuct(ductType, blockLoc, world, chunk);\\n }\\n\\n public void registerDuct(Duct duct) {\\n getDucts(duct.getWorld()).put(duct.getBlockLoc(), duct);\\n }\\n\\n public void unregisterDuct(Duct duct) {\\n getDucts(duct.getWorld()).remove(duct.getBlockLoc());\\n }\\n\\n public void registerDuctInRenderSystems(Duct duct, boolean updateForPlayers) {\\n RenderSystem renderSystem;\\n for (int i = 0; i < 2; i++) {\\n renderSystem = i == 0 ? duct.getDuctType().getBaseDuctType().getVanillaRenderSystem() : duct.getDuctType().getBaseDuctType().getModelledRenderSystem();\\n if (renderSystem != null) {\\n\\n renderSystem.createDuctASD(duct, duct.getAllConnections());\\n\\n if (updateForPlayers) {\\n for (Player p : WorldUtils.getPlayerList(duct.getWorld())) {\\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(p);\\n if (duct.getBlockLoc().toLocation(p.getWorld()).distance(p.getLocation()) <= conf.getRenderDistance()) {\\n if (conf.getRenderSystem(duct.getDuctType().getBaseDuctType()).equals(renderSystem)) {\\n getPlayerDucts(p).add(duct);\\n protocolService.sendASD(p, duct.getBlockLoc(), renderSystem.getASDForDuct(duct));\\n }\\n }\\n }\\n }\\n }\\n }\\n }\\n\\n public void updateDuctInRenderSystems(Duct duct, boolean updateForPlayers) {\\n RenderSystem renderSystem;\\n for (int i = 0; i < 2; i++) {\\n renderSystem = i == 0 ? duct.getDuctType().getBaseDuctType().getVanillaRenderSystem() : duct.getDuctType().getBaseDuctType().getModelledRenderSystem();\\n if (renderSystem != null) {\\n\\n List<ArmorStandData> removeASD = new ArrayList<>();\\n List<ArmorStandData> addASD = new ArrayList<>();\\n renderSystem.updateDuctASD(duct, duct.getAllConnections(), removeASD, addASD);\\n\\n if (updateForPlayers) {\\n for (Player p : WorldUtils.getPlayerList(duct.getWorld())) {\\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(p);\\n if (conf.getRenderSystem(duct.getDuctType().getBaseDuctType()).equals(renderSystem)) {\\n if (getPlayerDucts(p).contains(duct)) {\\n protocolService.removeASD(p, removeASD);\\n protocolService.sendASD(p, duct.getBlockLoc(), addASD);\\n }\\n }\\n }\\n }\\n }\\n }\\n }\\n\\n public void unregisterDuctInRenderSystem(Duct duct, boolean updateForPlayers) {\\n RenderSystem renderSystem;\\n for (int i = 0; i < 2; i++) {\\n renderSystem = i == 0 ? duct.getDuctType().getBaseDuctType().getVanillaRenderSystem() : duct.getDuctType().getBaseDuctType().getModelledRenderSystem();\\n if (renderSystem != null) {\\n if (updateForPlayers) {\\n for (Player p : WorldUtils.getPlayerList(duct.getWorld())) {\\n PlayerSettingsConf conf = playerSettingsService.getOrCreateSettingsConf(p);\\n if (conf.getRenderSystem(duct.getDuctType().getBaseDuctType()).equals(renderSystem)) {\\n if (getPlayerDucts(p).remove(duct)) {\\n protocolService.removeASD(p, renderSystem.getASDForDuct(duct));\\n }\\n }\\n }\\n }\\n\\n renderSystem.destroyDuctASD(duct);\\n\\n }\\n }\\n }\\n\\n public void playDuctDestroyActions(Duct duct, Player destroyer) {\\n List<ItemStack> dropItems = duct.destroyed(transportPipes, duct.getDuctType().getBaseDuctType().getDuctManager(), destroyer);\\n transportPipes.runTaskSync(() -> {\\n for (ItemStack is : dropItems) {\\n duct.getWorld().dropItem(duct.getBlockLoc().toLocation(duct.getWorld()), is);\\n }\\n });\\n }\\n\\n /**\\n * recalculates the duct connections (in case of pipes, updates the container connections, too) of this duct and saves them.\\n * Also notifies the duct about this change\\n */\\n public void updateDuctConnections(Duct duct) {\\n //update duct connections\\n duct.getDuctConnections().clear();\\n for (TPDirection tpDir : TPDirection.values()) {\\n Duct neighborDuct = getDuctAtLoc(duct.getWorld(), duct.getBlockLoc().getNeighbor(tpDir));\\n if (neighborDuct != null && duct.getDuctType().connectsTo(neighborDuct.getDuctType())) {\\n duct.getDuctConnections().put(tpDir, neighborDuct);\\n }\\n }\\n //update baseDuctType specific other connections\\n duct.getDuctType().getBaseDuctType().getDuctManager().updateNonDuctConnections(duct);\\n //notify connections change\\n duct.notifyConnectionChange();\\n }\\n\\n public void updateNeighborDuctsConnections(Duct duct) {\\n for (TPDirection ductConn : duct.getDuctConnections().keySet()) {\\n updateDuctConnections(duct.getDuctConnections().get(ductConn));\\n }\\n }\\n\\n public void updateNeighborDuctsInRenderSystems(Duct duct, boolean updateForPlayers) {\\n for (TPDirection ductConn : duct.getDuctConnections().keySet()) {\\n updateDuctInRenderSystems(duct.getDuctConnections().get(ductConn), updateForPlayers);\\n }\\n }\\n\\n public void tick() {\\n for (BaseDuctType<? extends Duct> baseDuctType : ductRegister.baseDuctTypes()) {\\n baseDuctType.getDuctManager().tick();\\n }\\n }\\n\\n}\",\n \"public class BlockLocation implements Comparable<BlockLocation> {\\n\\n private int x;\\n private int y;\\n private int z;\\n\\n public BlockLocation(Location loc) {\\n this(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());\\n }\\n\\n public BlockLocation(int x, int y, int z) {\\n this.x = x;\\n this.y = y;\\n this.z = z;\\n }\\n\\n public int getX() {\\n return x;\\n }\\n\\n public void setX(int x) {\\n this.x = x;\\n }\\n\\n public int getY() {\\n return y;\\n }\\n\\n public void setY(int y) {\\n this.y = y;\\n }\\n\\n public int getZ() {\\n return z;\\n }\\n\\n public void setZ(int z) {\\n this.z = z;\\n }\\n\\n public BlockLocation getNeighbor(TPDirection direction) {\\n return new BlockLocation(x + direction.getVector().getBlockX(), y + direction.getVector().getBlockY(), z + direction.getVector().getBlockZ());\\n }\\n\\n public Location toLocation(World world){\\n return new Location(world, x, y, z);\\n }\\n\\n public Block toBlock(World world){\\n return toLocation(world).getBlock();\\n }\\n\\n @Override\\n public int compareTo(@NotNull BlockLocation o) {\\n if (z < o.z) {\\n return -1;\\n } else if (z > o.z) {\\n return 1;\\n } else {\\n if (y < o.y) {\\n return -1;\\n } else if (y > o.y) {\\n return 1;\\n } else {\\n if (x < o.x) {\\n return -1;\\n } else if (x > o.x) {\\n return 1;\\n } else {\\n return 0;\\n }\\n }\\n }\\n }\\n\\n @Override\\n public boolean equals(Object o) {\\n if (this == o) return true;\\n if (o == null || getClass() != o.getClass()) return false;\\n BlockLocation blockLoc = (BlockLocation) o;\\n return x == blockLoc.x &&\\n y == blockLoc.y &&\\n z == blockLoc.z;\\n }\\n\\n @Override\\n public int hashCode() {\\n return Objects.hash(x, y, z);\\n }\\n\\n @Override\\n public String toString() {\\n return x + \\\", \\\" + y + \\\", \\\" + z;\\n }\\n\\n public static BlockLocation fromString(String s) {\\n if(s == null) {\\n return null;\\n }\\n String[] split = s.split(\\\", \\\");\\n if(split.length == 3) {\\n try {\\n int x = Integer.parseInt(split[0]);\\n int y = Integer.parseInt(split[1]);\\n int z = Integer.parseInt(split[2]);\\n return new BlockLocation(x, y, z);\\n } catch (NumberFormatException e){\\n\\n }\\n }\\n return null;\\n }\\n\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import com.comphenix.packetwrapper.WrapperPlayServerTitle;\nimport com.comphenix.protocol.wrappers.EnumWrappers;\nimport com.comphenix.protocol.wrappers.WrappedChatComponent;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Material;\nimport org.bukkit.World;\nimport org.bukkit.block.Block;\nimport org.bukkit.entity.Player;\nimport java.util.ArrayList;\nimport java.util.HashMap;\nimport java.util.HashSet;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Set;\nimport de.robotricker.transportpipes.PlayerSettingsService;\nimport de.robotricker.transportpipes.ThreadService;\nimport de.robotricker.transportpipes.TransportPipes;\nimport de.robotricker.transportpipes.config.GeneralConf;\nimport de.robotricker.transportpipes.config.LangConf;\nimport de.robotricker.transportpipes.duct.Duct;\nimport de.robotricker.transportpipes.duct.manager.GlobalDuctManager;\nimport de.robotricker.transportpipes.location.BlockLocation;"},"code":{"kind":"string","value":"package de.robotricker.transportpipes.utils;\n\n\n\n\n\npublic class WorldUtils {\n\n private static Map<Player, Integer> hidingDuctsTimers = new HashMap<>();\n\n /**\n * THREAD-SAFE\n */\n public static List<Player> getPlayerList(World world) {\n // Bukkit.getOnlinePlayers is the only thread safe playerlist getter\n List<Player> playerList = new ArrayList<>();\n for (Player p : Bukkit.getOnlinePlayers()) {\n if (p.getLocation().getWorld().equals(world)) {\n playerList.add(p);\n }\n }\n return playerList;\n }\n\n public static boolean isContainerBlock(Material material) {\n switch (material) {\n case DISPENSER:\n case CHEST:\n case FURNACE:\n case TRAPPED_CHEST:\n case DROPPER:\n case HOPPER:\n case BREWING_STAND:\n case SHULKER_BOX:\n case WHITE_SHULKER_BOX:\n case BLACK_SHULKER_BOX:\n case BLUE_SHULKER_BOX:\n case GRAY_SHULKER_BOX:\n case BROWN_SHULKER_BOX:\n case CYAN_SHULKER_BOX:\n case GREEN_SHULKER_BOX:\n case LIGHT_BLUE_SHULKER_BOX:\n case LIGHT_GRAY_SHULKER_BOX:\n case LIME_SHULKER_BOX:\n case MAGENTA_SHULKER_BOX:\n case ORANGE_SHULKER_BOX:\n case PINK_SHULKER_BOX:\n case PURPLE_SHULKER_BOX:\n case RED_SHULKER_BOX:\n case YELLOW_SHULKER_BOX:\n return true;\n default:\n return false;\n }\n }\n\n public static boolean lwcProtection(Block b) {\n if (Bukkit.getPluginManager().isPluginEnabled(\"LWC\")) {\n try {\n com.griefcraft.model.Protection protection = com.griefcraft.lwc.LWC.getInstance().findProtection(b);\n return protection != null && protection.getType() != com.griefcraft.model.Protection.Type.PUBLIC;\n } catch (Exception e) {\n e.printStackTrace();\n }\n }\n return false;\n }\n\n public static void startShowHiddenDuctsProcess(Player p, GlobalDuctManager globalDuctManager, ThreadService threadService, TransportPipes transportPipes, GeneralConf generalConf, PlayerSettingsService playerSettingsService) {\n\n int renderDistance = playerSettingsService.getOrCreateSettingsConf(p).getRenderDistance();\n\n if (hidingDuctsTimers.containsKey(p)) {\n return;\n }"},"next_line":{"kind":"string","value":" Set<Duct> showingDucts = new HashSet<>();"},"gold_snippet_index":{"kind":"number","value":5,"string":"5"}}},{"rowIdx":2493,"cells":{"repo_name":{"kind":"string","value":"landtanin/StudentAttendanceCheck"},"file_path":{"kind":"string","value":"app/src/main/java/com/landtanin/studentattendancecheck/fragment/FragmentTimeTable.java"},"context":{"kind":"list like","value":["public class FridayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentFridayBinding b;\n private Realm realm;\n\n public FridayFragment() {\n super();\n }\n\n public static FridayFragment newInstance() {\n FridayFragment fragment = new FridayFragment();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_friday, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n\n realm = Realm.getDefaultInstance();\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\"day\",\"Fri\", Case.SENSITIVE).findAll();\n if (studentModuleDao.size()!=0) {\n\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\n b.rvFridayTimeTable.setLayoutManager(rvLayoutManager);\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\n b.rvFridayTimeTable.setAdapter(mTimeTableListAdapter);\n b.rvFridayTimeTable.setHasFixedSize(true);\n\n } else {\n\n b.rvFridayTimeTable.setVisibility(View.GONE);\n b.friNoModuleText.setText(\"You are free today\");\n b.friNoModuleText.setVisibility(View.VISIBLE);\n\n }\n\n// connectToDataBase();\n\n }\n\n private void connectToDataBase() {\n\n // hardcoded item to RecyclerView\n for (int i = 0; i < 100; i++) {\n\n// AddModuleItem addModuleItem = new AddModuleItem(\"item \" + i, \"item2 \" + i, false);\n TimeTableListItem timeTableListItem = new TimeTableListItem(\"Tue module \" + i, \"A000\" + i, i % 2 == 0 ? \"active\" : \"inactive\", \"9-12\", \"School of Engineering\");\n mTimeTableListItems.add(timeTableListItem);\n\n }\n\n mTimeTableListAdapter.notifyDataSetChanged();\n\n }\n\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n @Override\n public void onStop() {\n super.onStop();\n realm.close();\n }\n}","public class MondayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentMondayBinding b;\n\n LinearLayoutManager mLayoutManager;\n TimeTableListAdapter TimeTableListAdapter;\n private Realm realm;\n\n public MondayFragment() {\n super();\n }\n\n public static MondayFragment newInstance() {\n MondayFragment fragment = new MondayFragment();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_monday, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n// Log.w(\"MONDAY_module\", String.valueOf(moduleToShow.size()));\n\n realm = Realm.getDefaultInstance();\n RealmResults<StudentModuleDao> moduleToShow =\n realm.where(StudentModuleDao.class).equalTo(\"day\",\"Mon\",Case.SENSITIVE).findAll();\n\n if (moduleToShow.size()!=0) { // If there is any module to show\n\n LinearLayoutManager rvLayoutManager =\n new LinearLayoutManager(getContext());\n b.rvMondayTimeTable.setLayoutManager(rvLayoutManager);\n TimeTableListAdapter mTimeTableListAdapter =\n new TimeTableListAdapter(getContext(), moduleToShow, true);\n b.rvMondayTimeTable.setAdapter(mTimeTableListAdapter);\n b.rvMondayTimeTable.setHasFixedSize(true);\n\n } else {\n\n b.rvMondayTimeTable.setVisibility(View.GONE);\n b.monNoModuleText.setText(\"You are free today\");\n b.monNoModuleText.setVisibility(View.VISIBLE);\n\n }\n\n\n// connectToDataBase();\n\n }\n\n private void connectToDataBase() {\n\n // hardcoded item to RecyclerView\n// for (int i = 0; i < 100; i++) {\n//\n//// AddModuleItem addModuleItem = new AddModuleItem(\"item \" + i, \"item2 \" + i, false);\n// TimeTableListItem timeTableListItem = new TimeTableListItem(\"Mon module \" + i, \"A000\" + i, i % 2 == 0 ? \"active\" : \"inactive\", \"9-12\", \"School of Engineering\");\n// mTimeTableListItems.add(timeTableListItem);\n//\n// }\n\n realm = Realm.getDefaultInstance();\n// RealmResults<StudentModuleDao> student = realm.where(StudentModuleDao.class).findAll();\n\n// Log.w(\"REALM QUERY\", student.get(0).getName());\n\n RealmResults<StudentModuleDao> student = realm.where(StudentModuleDao.class).contains(\"day\",\"mon\",Case.SENSITIVE).findAll();\n mLayoutManager = new LinearLayoutManager(getContext());\n b.rvMondayTimeTable.setLayoutManager(mLayoutManager); // set layout manager of recycler view\n b.rvMondayTimeTable.setHasFixedSize(true);\n\n Log.e(\"onResume: \", String.valueOf(student.size()));\n\n if (TimeTableListAdapter == null) {\n TimeTableListAdapter = new TimeTableListAdapter(getContext(),student ,true); // throw data from Realm into recyclerView\n b.rvMondayTimeTable.setAdapter(TimeTableListAdapter);\n }\n\n// mTimeTableListAdapter.notifyDataSetChanged();\n\n }\n\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n @Override\n public void onStop() {\n super.onStop();\n realm.close();\n }\n}","public class SaturdayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentSaturdayBinding b;\n private Realm realm;\n\n public SaturdayFragment() {\n super();\n }\n\n public static SaturdayFragment newInstance() {\n SaturdayFragment fragment = new SaturdayFragment();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_saturday, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n realm = Realm.getDefaultInstance();\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\"day\",\"Sat\", Case.SENSITIVE).findAll();\n if (studentModuleDao.size()!=0) {\n\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\n b.rvSaturdayTimeTable.setLayoutManager(rvLayoutManager);\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\n b.rvSaturdayTimeTable.setAdapter(mTimeTableListAdapter);\n b.rvSaturdayTimeTable.setHasFixedSize(true);\n\n } else {\n\n b.rvSaturdayTimeTable.setVisibility(View.GONE);\n b.satNoModuleText.setText(\"You are free today\");\n b.satNoModuleText.setVisibility(View.VISIBLE);\n\n }\n\n// connectToDataBase();\n\n }\n\n private void connectToDataBase() {\n\n // hardcoded item to RecyclerView\n for (int i = 0; i < 100; i++) {\n\n// AddModuleItem addModuleItem = new AddModuleItem(\"item \" + i, \"item2 \" + i, false);\n TimeTableListItem timeTableListItem = new TimeTableListItem(\"Tue module \" + i, \"A000\" + i, i % 2 == 0 ? \"active\" : \"inactive\", \"9-12\", \"School of Engineering\");\n mTimeTableListItems.add(timeTableListItem);\n\n }\n\n mTimeTableListAdapter.notifyDataSetChanged();\n\n }\n\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n @Override\n public void onStop() {\n super.onStop();\n realm.close();\n }\n}","public class SundayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentSundayBinding b;\n private Realm realm;\n\n\n public SundayFragment() {\n super();\n }\n\n public static SundayFragment newInstance() {\n SundayFragment fragment = new SundayFragment();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_sunday, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n realm = Realm.getDefaultInstance();\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\"day\",\"Sun\", Case.SENSITIVE).findAll();\n if (studentModuleDao.size()!=0) {\n\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\n b.rvSundayTimeTable.setLayoutManager(rvLayoutManager);\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\n b.rvSundayTimeTable.setAdapter(mTimeTableListAdapter);\n b.rvSundayTimeTable.setHasFixedSize(true);\n\n } else {\n\n b.rvSundayTimeTable.setVisibility(View.GONE);\n b.sunNoModuleText.setText(\"You are free today\");\n b.sunNoModuleText.setVisibility(View.VISIBLE);\n\n }\n\n\n// connectToDataBase();\n\n }\n\n private void connectToDataBase() {\n\n // hardcoded item to RecyclerView\n for (int i = 0; i < 100; i++) {\n\n// AddModuleItem addModuleItem = new AddModuleItem(\"item \" + i, \"item2 \" + i, false);\n TimeTableListItem timeTableListItem = new TimeTableListItem(\"Tue module \" + i, \"A000\" + i, i % 2 == 0 ? \"active\" : \"inactive\", \"9-12\", \"School of Engineering\");\n mTimeTableListItems.add(timeTableListItem);\n\n }\n\n mTimeTableListAdapter.notifyDataSetChanged();\n\n }\n\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n @Override\n public void onStop() {\n super.onStop();\n realm.close();\n }\n}","public class ThursdayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentThursdayBinding b;\n private Realm realm;\n\n\n public ThursdayFragment() {\n super();\n }\n\n public static ThursdayFragment newInstance() {\n ThursdayFragment fragment = new ThursdayFragment();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_thursday, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n realm = Realm.getDefaultInstance();\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\"day\",\"Thu\", Case.SENSITIVE).findAll();\n\n if (studentModuleDao.size()!=0) {\n\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\n b.rvThursdayTimeTable.setLayoutManager(rvLayoutManager);\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\n b.rvThursdayTimeTable.setAdapter(mTimeTableListAdapter);\n b.rvThursdayTimeTable.setHasFixedSize(true);\n\n } else {\n\n b.rvThursdayTimeTable.setVisibility(View.GONE);\n b.thuNoModuleText.setText(\"You are free today\");\n b.thuNoModuleText.setVisibility(View.VISIBLE);\n\n }\n// connectToDataBase();\n\n }\n\n private void connectToDataBase() {\n\n // hardcoded item to RecyclerView\n for (int i = 0; i < 100; i++) {\n\n// AddModuleItem addModuleItem = new AddModuleItem(\"item \" + i, \"item2 \" + i, false);\n TimeTableListItem timeTableListItem = new TimeTableListItem(\"Tue module \" + i, \"A000\" + i, i % 2 == 0 ? \"active\" : \"inactive\", \"9-12\", \"School of Engineering\");\n mTimeTableListItems.add(timeTableListItem);\n\n }\n\n mTimeTableListAdapter.notifyDataSetChanged();\n\n }\n\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n @Override\n public void onStop() {\n super.onStop();\n realm.close();\n }\n}","public class TuesdayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentTuesdayBinding b;\n\n private Realm realm;\n\n public TuesdayFragment() {\n super();\n }\n\n public static TuesdayFragment newInstance() {\n TuesdayFragment fragment = new TuesdayFragment();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_tuesday, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n\n realm = Realm.getDefaultInstance();\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\"day\",\"Tue\", Case.SENSITIVE).findAll();\n\n if (studentModuleDao.size()!=0) {\n\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\n b.rvTuesdayTimeTable.setLayoutManager(rvLayoutManager);\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\n b.rvTuesdayTimeTable.setAdapter(mTimeTableListAdapter);\n b.rvTuesdayTimeTable.setHasFixedSize(true);\n\n } else {\n\n b.rvTuesdayTimeTable.setVisibility(View.GONE);\n b.tueNoModuleText.setText(\"You are free today\");\n b.tueNoModuleText.setVisibility(View.VISIBLE);\n\n }\n\n// connectToDataBase();\n\n }\n\n private void connectToDataBase() {\n\n // hardcoded item to RecyclerView\n for (int i = 0; i < 100; i++) {\n\n// AddModuleItem addModuleItem = new AddModuleItem(\"item \" + i, \"item2 \" + i, false);\n TimeTableListItem timeTableListItem = new TimeTableListItem(\"Tue module \" + i, \"A000\" + i, i % 2 == 0 ? \"active\" : \"inactive\", \"9-12\", \"School of Engineering\");\n mTimeTableListItems.add(timeTableListItem);\n\n }\n\n mTimeTableListAdapter.notifyDataSetChanged();\n\n }\n\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n @Override\n public void onStop() {\n super.onStop();\n realm.close();\n }\n}","public class WednesdayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentWednesdayBinding b;\n\n private Realm realm;\n\n public WednesdayFragment() {\n super();\n }\n\n public static WednesdayFragment newInstance() {\n WednesdayFragment fragment = new WednesdayFragment();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_wednesday, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n realm = Realm.getDefaultInstance();\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\"day\",\"Wed\", Case.SENSITIVE).findAll();\n if (studentModuleDao.size()!=0) {\n\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\n b.rvWednesdayTimeTable.setLayoutManager(rvLayoutManager);\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\n b.rvWednesdayTimeTable.setAdapter(mTimeTableListAdapter);\n b.rvWednesdayTimeTable.setHasFixedSize(true);\n\n } else {\n\n b.rvWednesdayTimeTable.setVisibility(View.GONE);\n b.wedNoModuleText.setText(\"You are free today\");\n b.wedNoModuleText.setVisibility(View.VISIBLE);\n\n }\n\n// connectToDataBase();\n\n }\n\n private void connectToDataBase() {\n\n // hardcoded item to RecyclerView\n for (int i = 0; i < 100; i++) {\n\n// AddModuleItem addModuleItem = new AddModuleItem(\"item \" + i, \"item2 \" + i, false);\n TimeTableListItem timeTableListItem = new TimeTableListItem(\"Tue module \" + i, \"A000\" + i, i % 2 == 0 ? \"active\" : \"inactive\", \"9-12\", \"School of Engineering\");\n mTimeTableListItems.add(timeTableListItem);\n\n }\n\n mTimeTableListAdapter.notifyDataSetChanged();\n\n }\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n @Override\n public void onStop() {\n super.onStop();\n realm.close();\n }\n}","public class SmartFragmentStatePagerAdapter extends FragmentStatePagerAdapter {\n\n private SparseArray<Fragment> registeredFragments = new SparseArray<Fragment>();\n\n public SmartFragmentStatePagerAdapter(FragmentManager fm) {\n super(fm);\n }\n\n @Override\n public Fragment getItem(int position) {\n return null;\n }\n\n @Override\n public int getCount() {\n return 0;\n }\n\n // Register the fragment when the item is instantiated\n @Override\n public Object instantiateItem(ViewGroup container, int position) {\n Fragment fragment = (Fragment) super.instantiateItem(container, position);\n registeredFragments.put(position, fragment);\n return fragment;\n }\n\n // Unregister when the item is inactive\n @Override\n public void destroyItem(ViewGroup container, int position, Object object) {\n registeredFragments.remove(position);\n super.destroyItem(container, position, object);\n }\n\n // Returns the fragment for the position (if instantiated)\n public Fragment getRegisteredFragment(int position) {\n return registeredFragments.get(position);\n }\n}"],"string":"[\n \"public class FridayFragment extends Fragment {\\n\\n private TimeTableListAdapter mTimeTableListAdapter;\\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\\n private FragmentFridayBinding b;\\n private Realm realm;\\n\\n public FridayFragment() {\\n super();\\n }\\n\\n public static FridayFragment newInstance() {\\n FridayFragment fragment = new FridayFragment();\\n Bundle args = new Bundle();\\n fragment.setArguments(args);\\n return fragment;\\n }\\n\\n @Override\\n public void onCreate(@Nullable Bundle savedInstanceState) {\\n super.onCreate(savedInstanceState);\\n init(savedInstanceState);\\n\\n if (savedInstanceState != null)\\n onRestoreInstanceState(savedInstanceState);\\n }\\n\\n @Override\\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\\n Bundle savedInstanceState) {\\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_friday, container, false);\\n View rootView = b.getRoot();\\n initInstances(rootView, savedInstanceState);\\n return rootView;\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void init(Bundle savedInstanceState) {\\n // Init Fragment level's variable(s) here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void initInstances(View rootView, Bundle savedInstanceState) {\\n // Init 'View' instance(s) with rootView.findViewById here\\n // Note: State of variable initialized here could not be saved\\n // in onSavedInstanceState\\n\\n realm = Realm.getDefaultInstance();\\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\\\"day\\\",\\\"Fri\\\", Case.SENSITIVE).findAll();\\n if (studentModuleDao.size()!=0) {\\n\\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\\n b.rvFridayTimeTable.setLayoutManager(rvLayoutManager);\\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\\n b.rvFridayTimeTable.setAdapter(mTimeTableListAdapter);\\n b.rvFridayTimeTable.setHasFixedSize(true);\\n\\n } else {\\n\\n b.rvFridayTimeTable.setVisibility(View.GONE);\\n b.friNoModuleText.setText(\\\"You are free today\\\");\\n b.friNoModuleText.setVisibility(View.VISIBLE);\\n\\n }\\n\\n// connectToDataBase();\\n\\n }\\n\\n private void connectToDataBase() {\\n\\n // hardcoded item to RecyclerView\\n for (int i = 0; i < 100; i++) {\\n\\n// AddModuleItem addModuleItem = new AddModuleItem(\\\"item \\\" + i, \\\"item2 \\\" + i, false);\\n TimeTableListItem timeTableListItem = new TimeTableListItem(\\\"Tue module \\\" + i, \\\"A000\\\" + i, i % 2 == 0 ? \\\"active\\\" : \\\"inactive\\\", \\\"9-12\\\", \\\"School of Engineering\\\");\\n mTimeTableListItems.add(timeTableListItem);\\n\\n }\\n\\n mTimeTableListAdapter.notifyDataSetChanged();\\n\\n }\\n\\n @Override\\n public void onSaveInstanceState(Bundle outState) {\\n super.onSaveInstanceState(outState);\\n // Save Instance (Fragment level's variables) State here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void onRestoreInstanceState(Bundle savedInstanceState) {\\n // Restore Instance (Fragment level's variables) State here\\n }\\n\\n @Override\\n public void onStop() {\\n super.onStop();\\n realm.close();\\n }\\n}\",\n \"public class MondayFragment extends Fragment {\\n\\n private TimeTableListAdapter mTimeTableListAdapter;\\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\\n private FragmentMondayBinding b;\\n\\n LinearLayoutManager mLayoutManager;\\n TimeTableListAdapter TimeTableListAdapter;\\n private Realm realm;\\n\\n public MondayFragment() {\\n super();\\n }\\n\\n public static MondayFragment newInstance() {\\n MondayFragment fragment = new MondayFragment();\\n Bundle args = new Bundle();\\n fragment.setArguments(args);\\n return fragment;\\n }\\n\\n @Override\\n public void onCreate(@Nullable Bundle savedInstanceState) {\\n super.onCreate(savedInstanceState);\\n init(savedInstanceState);\\n\\n if (savedInstanceState != null)\\n onRestoreInstanceState(savedInstanceState);\\n }\\n\\n @Override\\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\\n Bundle savedInstanceState) {\\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_monday, container, false);\\n View rootView = b.getRoot();\\n initInstances(rootView, savedInstanceState);\\n return rootView;\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void init(Bundle savedInstanceState) {\\n // Init Fragment level's variable(s) here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void initInstances(View rootView, Bundle savedInstanceState) {\\n // Init 'View' instance(s) with rootView.findViewById here\\n // Note: State of variable initialized here could not be saved\\n // in onSavedInstanceState\\n// Log.w(\\\"MONDAY_module\\\", String.valueOf(moduleToShow.size()));\\n\\n realm = Realm.getDefaultInstance();\\n RealmResults<StudentModuleDao> moduleToShow =\\n realm.where(StudentModuleDao.class).equalTo(\\\"day\\\",\\\"Mon\\\",Case.SENSITIVE).findAll();\\n\\n if (moduleToShow.size()!=0) { // If there is any module to show\\n\\n LinearLayoutManager rvLayoutManager =\\n new LinearLayoutManager(getContext());\\n b.rvMondayTimeTable.setLayoutManager(rvLayoutManager);\\n TimeTableListAdapter mTimeTableListAdapter =\\n new TimeTableListAdapter(getContext(), moduleToShow, true);\\n b.rvMondayTimeTable.setAdapter(mTimeTableListAdapter);\\n b.rvMondayTimeTable.setHasFixedSize(true);\\n\\n } else {\\n\\n b.rvMondayTimeTable.setVisibility(View.GONE);\\n b.monNoModuleText.setText(\\\"You are free today\\\");\\n b.monNoModuleText.setVisibility(View.VISIBLE);\\n\\n }\\n\\n\\n// connectToDataBase();\\n\\n }\\n\\n private void connectToDataBase() {\\n\\n // hardcoded item to RecyclerView\\n// for (int i = 0; i < 100; i++) {\\n//\\n//// AddModuleItem addModuleItem = new AddModuleItem(\\\"item \\\" + i, \\\"item2 \\\" + i, false);\\n// TimeTableListItem timeTableListItem = new TimeTableListItem(\\\"Mon module \\\" + i, \\\"A000\\\" + i, i % 2 == 0 ? \\\"active\\\" : \\\"inactive\\\", \\\"9-12\\\", \\\"School of Engineering\\\");\\n// mTimeTableListItems.add(timeTableListItem);\\n//\\n// }\\n\\n realm = Realm.getDefaultInstance();\\n// RealmResults<StudentModuleDao> student = realm.where(StudentModuleDao.class).findAll();\\n\\n// Log.w(\\\"REALM QUERY\\\", student.get(0).getName());\\n\\n RealmResults<StudentModuleDao> student = realm.where(StudentModuleDao.class).contains(\\\"day\\\",\\\"mon\\\",Case.SENSITIVE).findAll();\\n mLayoutManager = new LinearLayoutManager(getContext());\\n b.rvMondayTimeTable.setLayoutManager(mLayoutManager); // set layout manager of recycler view\\n b.rvMondayTimeTable.setHasFixedSize(true);\\n\\n Log.e(\\\"onResume: \\\", String.valueOf(student.size()));\\n\\n if (TimeTableListAdapter == null) {\\n TimeTableListAdapter = new TimeTableListAdapter(getContext(),student ,true); // throw data from Realm into recyclerView\\n b.rvMondayTimeTable.setAdapter(TimeTableListAdapter);\\n }\\n\\n// mTimeTableListAdapter.notifyDataSetChanged();\\n\\n }\\n\\n @Override\\n public void onSaveInstanceState(Bundle outState) {\\n super.onSaveInstanceState(outState);\\n // Save Instance (Fragment level's variables) State here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void onRestoreInstanceState(Bundle savedInstanceState) {\\n // Restore Instance (Fragment level's variables) State here\\n }\\n\\n @Override\\n public void onStop() {\\n super.onStop();\\n realm.close();\\n }\\n}\",\n \"public class SaturdayFragment extends Fragment {\\n\\n private TimeTableListAdapter mTimeTableListAdapter;\\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\\n private FragmentSaturdayBinding b;\\n private Realm realm;\\n\\n public SaturdayFragment() {\\n super();\\n }\\n\\n public static SaturdayFragment newInstance() {\\n SaturdayFragment fragment = new SaturdayFragment();\\n Bundle args = new Bundle();\\n fragment.setArguments(args);\\n return fragment;\\n }\\n\\n @Override\\n public void onCreate(@Nullable Bundle savedInstanceState) {\\n super.onCreate(savedInstanceState);\\n init(savedInstanceState);\\n\\n if (savedInstanceState != null)\\n onRestoreInstanceState(savedInstanceState);\\n }\\n\\n @Override\\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\\n Bundle savedInstanceState) {\\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_saturday, container, false);\\n View rootView = b.getRoot();\\n initInstances(rootView, savedInstanceState);\\n return rootView;\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void init(Bundle savedInstanceState) {\\n // Init Fragment level's variable(s) here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void initInstances(View rootView, Bundle savedInstanceState) {\\n // Init 'View' instance(s) with rootView.findViewById here\\n // Note: State of variable initialized here could not be saved\\n // in onSavedInstanceState\\n realm = Realm.getDefaultInstance();\\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\\\"day\\\",\\\"Sat\\\", Case.SENSITIVE).findAll();\\n if (studentModuleDao.size()!=0) {\\n\\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\\n b.rvSaturdayTimeTable.setLayoutManager(rvLayoutManager);\\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\\n b.rvSaturdayTimeTable.setAdapter(mTimeTableListAdapter);\\n b.rvSaturdayTimeTable.setHasFixedSize(true);\\n\\n } else {\\n\\n b.rvSaturdayTimeTable.setVisibility(View.GONE);\\n b.satNoModuleText.setText(\\\"You are free today\\\");\\n b.satNoModuleText.setVisibility(View.VISIBLE);\\n\\n }\\n\\n// connectToDataBase();\\n\\n }\\n\\n private void connectToDataBase() {\\n\\n // hardcoded item to RecyclerView\\n for (int i = 0; i < 100; i++) {\\n\\n// AddModuleItem addModuleItem = new AddModuleItem(\\\"item \\\" + i, \\\"item2 \\\" + i, false);\\n TimeTableListItem timeTableListItem = new TimeTableListItem(\\\"Tue module \\\" + i, \\\"A000\\\" + i, i % 2 == 0 ? \\\"active\\\" : \\\"inactive\\\", \\\"9-12\\\", \\\"School of Engineering\\\");\\n mTimeTableListItems.add(timeTableListItem);\\n\\n }\\n\\n mTimeTableListAdapter.notifyDataSetChanged();\\n\\n }\\n\\n @Override\\n public void onSaveInstanceState(Bundle outState) {\\n super.onSaveInstanceState(outState);\\n // Save Instance (Fragment level's variables) State here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void onRestoreInstanceState(Bundle savedInstanceState) {\\n // Restore Instance (Fragment level's variables) State here\\n }\\n\\n @Override\\n public void onStop() {\\n super.onStop();\\n realm.close();\\n }\\n}\",\n \"public class SundayFragment extends Fragment {\\n\\n private TimeTableListAdapter mTimeTableListAdapter;\\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\\n private FragmentSundayBinding b;\\n private Realm realm;\\n\\n\\n public SundayFragment() {\\n super();\\n }\\n\\n public static SundayFragment newInstance() {\\n SundayFragment fragment = new SundayFragment();\\n Bundle args = new Bundle();\\n fragment.setArguments(args);\\n return fragment;\\n }\\n\\n @Override\\n public void onCreate(@Nullable Bundle savedInstanceState) {\\n super.onCreate(savedInstanceState);\\n init(savedInstanceState);\\n\\n if (savedInstanceState != null)\\n onRestoreInstanceState(savedInstanceState);\\n }\\n\\n @Override\\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\\n Bundle savedInstanceState) {\\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_sunday, container, false);\\n View rootView = b.getRoot();\\n initInstances(rootView, savedInstanceState);\\n return rootView;\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void init(Bundle savedInstanceState) {\\n // Init Fragment level's variable(s) here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void initInstances(View rootView, Bundle savedInstanceState) {\\n // Init 'View' instance(s) with rootView.findViewById here\\n // Note: State of variable initialized here could not be saved\\n // in onSavedInstanceState\\n realm = Realm.getDefaultInstance();\\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\\\"day\\\",\\\"Sun\\\", Case.SENSITIVE).findAll();\\n if (studentModuleDao.size()!=0) {\\n\\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\\n b.rvSundayTimeTable.setLayoutManager(rvLayoutManager);\\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\\n b.rvSundayTimeTable.setAdapter(mTimeTableListAdapter);\\n b.rvSundayTimeTable.setHasFixedSize(true);\\n\\n } else {\\n\\n b.rvSundayTimeTable.setVisibility(View.GONE);\\n b.sunNoModuleText.setText(\\\"You are free today\\\");\\n b.sunNoModuleText.setVisibility(View.VISIBLE);\\n\\n }\\n\\n\\n// connectToDataBase();\\n\\n }\\n\\n private void connectToDataBase() {\\n\\n // hardcoded item to RecyclerView\\n for (int i = 0; i < 100; i++) {\\n\\n// AddModuleItem addModuleItem = new AddModuleItem(\\\"item \\\" + i, \\\"item2 \\\" + i, false);\\n TimeTableListItem timeTableListItem = new TimeTableListItem(\\\"Tue module \\\" + i, \\\"A000\\\" + i, i % 2 == 0 ? \\\"active\\\" : \\\"inactive\\\", \\\"9-12\\\", \\\"School of Engineering\\\");\\n mTimeTableListItems.add(timeTableListItem);\\n\\n }\\n\\n mTimeTableListAdapter.notifyDataSetChanged();\\n\\n }\\n\\n @Override\\n public void onSaveInstanceState(Bundle outState) {\\n super.onSaveInstanceState(outState);\\n // Save Instance (Fragment level's variables) State here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void onRestoreInstanceState(Bundle savedInstanceState) {\\n // Restore Instance (Fragment level's variables) State here\\n }\\n\\n @Override\\n public void onStop() {\\n super.onStop();\\n realm.close();\\n }\\n}\",\n \"public class ThursdayFragment extends Fragment {\\n\\n private TimeTableListAdapter mTimeTableListAdapter;\\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\\n private FragmentThursdayBinding b;\\n private Realm realm;\\n\\n\\n public ThursdayFragment() {\\n super();\\n }\\n\\n public static ThursdayFragment newInstance() {\\n ThursdayFragment fragment = new ThursdayFragment();\\n Bundle args = new Bundle();\\n fragment.setArguments(args);\\n return fragment;\\n }\\n\\n @Override\\n public void onCreate(@Nullable Bundle savedInstanceState) {\\n super.onCreate(savedInstanceState);\\n init(savedInstanceState);\\n\\n if (savedInstanceState != null)\\n onRestoreInstanceState(savedInstanceState);\\n }\\n\\n @Override\\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\\n Bundle savedInstanceState) {\\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_thursday, container, false);\\n View rootView = b.getRoot();\\n initInstances(rootView, savedInstanceState);\\n return rootView;\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void init(Bundle savedInstanceState) {\\n // Init Fragment level's variable(s) here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void initInstances(View rootView, Bundle savedInstanceState) {\\n // Init 'View' instance(s) with rootView.findViewById here\\n // Note: State of variable initialized here could not be saved\\n // in onSavedInstanceState\\n realm = Realm.getDefaultInstance();\\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\\\"day\\\",\\\"Thu\\\", Case.SENSITIVE).findAll();\\n\\n if (studentModuleDao.size()!=0) {\\n\\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\\n b.rvThursdayTimeTable.setLayoutManager(rvLayoutManager);\\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\\n b.rvThursdayTimeTable.setAdapter(mTimeTableListAdapter);\\n b.rvThursdayTimeTable.setHasFixedSize(true);\\n\\n } else {\\n\\n b.rvThursdayTimeTable.setVisibility(View.GONE);\\n b.thuNoModuleText.setText(\\\"You are free today\\\");\\n b.thuNoModuleText.setVisibility(View.VISIBLE);\\n\\n }\\n// connectToDataBase();\\n\\n }\\n\\n private void connectToDataBase() {\\n\\n // hardcoded item to RecyclerView\\n for (int i = 0; i < 100; i++) {\\n\\n// AddModuleItem addModuleItem = new AddModuleItem(\\\"item \\\" + i, \\\"item2 \\\" + i, false);\\n TimeTableListItem timeTableListItem = new TimeTableListItem(\\\"Tue module \\\" + i, \\\"A000\\\" + i, i % 2 == 0 ? \\\"active\\\" : \\\"inactive\\\", \\\"9-12\\\", \\\"School of Engineering\\\");\\n mTimeTableListItems.add(timeTableListItem);\\n\\n }\\n\\n mTimeTableListAdapter.notifyDataSetChanged();\\n\\n }\\n\\n @Override\\n public void onSaveInstanceState(Bundle outState) {\\n super.onSaveInstanceState(outState);\\n // Save Instance (Fragment level's variables) State here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void onRestoreInstanceState(Bundle savedInstanceState) {\\n // Restore Instance (Fragment level's variables) State here\\n }\\n\\n @Override\\n public void onStop() {\\n super.onStop();\\n realm.close();\\n }\\n}\",\n \"public class TuesdayFragment extends Fragment {\\n\\n private TimeTableListAdapter mTimeTableListAdapter;\\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\\n private FragmentTuesdayBinding b;\\n\\n private Realm realm;\\n\\n public TuesdayFragment() {\\n super();\\n }\\n\\n public static TuesdayFragment newInstance() {\\n TuesdayFragment fragment = new TuesdayFragment();\\n Bundle args = new Bundle();\\n fragment.setArguments(args);\\n return fragment;\\n }\\n\\n @Override\\n public void onCreate(@Nullable Bundle savedInstanceState) {\\n super.onCreate(savedInstanceState);\\n init(savedInstanceState);\\n\\n if (savedInstanceState != null)\\n onRestoreInstanceState(savedInstanceState);\\n }\\n\\n @Override\\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\\n Bundle savedInstanceState) {\\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_tuesday, container, false);\\n View rootView = b.getRoot();\\n initInstances(rootView, savedInstanceState);\\n return rootView;\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void init(Bundle savedInstanceState) {\\n // Init Fragment level's variable(s) here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void initInstances(View rootView, Bundle savedInstanceState) {\\n // Init 'View' instance(s) with rootView.findViewById here\\n // Note: State of variable initialized here could not be saved\\n // in onSavedInstanceState\\n\\n realm = Realm.getDefaultInstance();\\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\\\"day\\\",\\\"Tue\\\", Case.SENSITIVE).findAll();\\n\\n if (studentModuleDao.size()!=0) {\\n\\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\\n b.rvTuesdayTimeTable.setLayoutManager(rvLayoutManager);\\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\\n b.rvTuesdayTimeTable.setAdapter(mTimeTableListAdapter);\\n b.rvTuesdayTimeTable.setHasFixedSize(true);\\n\\n } else {\\n\\n b.rvTuesdayTimeTable.setVisibility(View.GONE);\\n b.tueNoModuleText.setText(\\\"You are free today\\\");\\n b.tueNoModuleText.setVisibility(View.VISIBLE);\\n\\n }\\n\\n// connectToDataBase();\\n\\n }\\n\\n private void connectToDataBase() {\\n\\n // hardcoded item to RecyclerView\\n for (int i = 0; i < 100; i++) {\\n\\n// AddModuleItem addModuleItem = new AddModuleItem(\\\"item \\\" + i, \\\"item2 \\\" + i, false);\\n TimeTableListItem timeTableListItem = new TimeTableListItem(\\\"Tue module \\\" + i, \\\"A000\\\" + i, i % 2 == 0 ? \\\"active\\\" : \\\"inactive\\\", \\\"9-12\\\", \\\"School of Engineering\\\");\\n mTimeTableListItems.add(timeTableListItem);\\n\\n }\\n\\n mTimeTableListAdapter.notifyDataSetChanged();\\n\\n }\\n\\n @Override\\n public void onSaveInstanceState(Bundle outState) {\\n super.onSaveInstanceState(outState);\\n // Save Instance (Fragment level's variables) State here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void onRestoreInstanceState(Bundle savedInstanceState) {\\n // Restore Instance (Fragment level's variables) State here\\n }\\n\\n @Override\\n public void onStop() {\\n super.onStop();\\n realm.close();\\n }\\n}\",\n \"public class WednesdayFragment extends Fragment {\\n\\n private TimeTableListAdapter mTimeTableListAdapter;\\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\\n private FragmentWednesdayBinding b;\\n\\n private Realm realm;\\n\\n public WednesdayFragment() {\\n super();\\n }\\n\\n public static WednesdayFragment newInstance() {\\n WednesdayFragment fragment = new WednesdayFragment();\\n Bundle args = new Bundle();\\n fragment.setArguments(args);\\n return fragment;\\n }\\n\\n @Override\\n public void onCreate(@Nullable Bundle savedInstanceState) {\\n super.onCreate(savedInstanceState);\\n init(savedInstanceState);\\n\\n if (savedInstanceState != null)\\n onRestoreInstanceState(savedInstanceState);\\n }\\n\\n @Override\\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\\n Bundle savedInstanceState) {\\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_wednesday, container, false);\\n View rootView = b.getRoot();\\n initInstances(rootView, savedInstanceState);\\n return rootView;\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void init(Bundle savedInstanceState) {\\n // Init Fragment level's variable(s) here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void initInstances(View rootView, Bundle savedInstanceState) {\\n // Init 'View' instance(s) with rootView.findViewById here\\n // Note: State of variable initialized here could not be saved\\n // in onSavedInstanceState\\n realm = Realm.getDefaultInstance();\\n RealmResults<StudentModuleDao> studentModuleDao = realm.getDefaultInstance().where(StudentModuleDao.class).equalTo(\\\"day\\\",\\\"Wed\\\", Case.SENSITIVE).findAll();\\n if (studentModuleDao.size()!=0) {\\n\\n LinearLayoutManager rvLayoutManager = new LinearLayoutManager(getContext());\\n b.rvWednesdayTimeTable.setLayoutManager(rvLayoutManager);\\n mTimeTableListAdapter = new TimeTableListAdapter(getContext(), studentModuleDao, true);\\n b.rvWednesdayTimeTable.setAdapter(mTimeTableListAdapter);\\n b.rvWednesdayTimeTable.setHasFixedSize(true);\\n\\n } else {\\n\\n b.rvWednesdayTimeTable.setVisibility(View.GONE);\\n b.wedNoModuleText.setText(\\\"You are free today\\\");\\n b.wedNoModuleText.setVisibility(View.VISIBLE);\\n\\n }\\n\\n// connectToDataBase();\\n\\n }\\n\\n private void connectToDataBase() {\\n\\n // hardcoded item to RecyclerView\\n for (int i = 0; i < 100; i++) {\\n\\n// AddModuleItem addModuleItem = new AddModuleItem(\\\"item \\\" + i, \\\"item2 \\\" + i, false);\\n TimeTableListItem timeTableListItem = new TimeTableListItem(\\\"Tue module \\\" + i, \\\"A000\\\" + i, i % 2 == 0 ? \\\"active\\\" : \\\"inactive\\\", \\\"9-12\\\", \\\"School of Engineering\\\");\\n mTimeTableListItems.add(timeTableListItem);\\n\\n }\\n\\n mTimeTableListAdapter.notifyDataSetChanged();\\n\\n }\\n @Override\\n public void onSaveInstanceState(Bundle outState) {\\n super.onSaveInstanceState(outState);\\n // Save Instance (Fragment level's variables) State here\\n }\\n\\n @SuppressWarnings(\\\"UnusedParameters\\\")\\n private void onRestoreInstanceState(Bundle savedInstanceState) {\\n // Restore Instance (Fragment level's variables) State here\\n }\\n\\n @Override\\n public void onStop() {\\n super.onStop();\\n realm.close();\\n }\\n}\",\n \"public class SmartFragmentStatePagerAdapter extends FragmentStatePagerAdapter {\\n\\n private SparseArray<Fragment> registeredFragments = new SparseArray<Fragment>();\\n\\n public SmartFragmentStatePagerAdapter(FragmentManager fm) {\\n super(fm);\\n }\\n\\n @Override\\n public Fragment getItem(int position) {\\n return null;\\n }\\n\\n @Override\\n public int getCount() {\\n return 0;\\n }\\n\\n // Register the fragment when the item is instantiated\\n @Override\\n public Object instantiateItem(ViewGroup container, int position) {\\n Fragment fragment = (Fragment) super.instantiateItem(container, position);\\n registeredFragments.put(position, fragment);\\n return fragment;\\n }\\n\\n // Unregister when the item is inactive\\n @Override\\n public void destroyItem(ViewGroup container, int position, Object object) {\\n registeredFragments.remove(position);\\n super.destroyItem(container, position, object);\\n }\\n\\n // Returns the fragment for the position (if instantiated)\\n public Fragment getRegisteredFragment(int position) {\\n return registeredFragments.get(position);\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import android.databinding.DataBindingUtil;\nimport android.os.Bundle;\nimport android.support.annotation.Nullable;\nimport android.support.design.widget.TabLayout;\nimport android.support.v4.app.Fragment;\nimport android.support.v4.app.FragmentManager;\nimport android.view.LayoutInflater;\nimport android.view.View;\nimport android.view.ViewGroup;\nimport com.landtanin.studentattendancecheck.R;\nimport com.landtanin.studentattendancecheck.databinding.FragmentTimeTableBinding;\nimport com.landtanin.studentattendancecheck.fragment.day.FridayFragment;\nimport com.landtanin.studentattendancecheck.fragment.day.MondayFragment;\nimport com.landtanin.studentattendancecheck.fragment.day.SaturdayFragment;\nimport com.landtanin.studentattendancecheck.fragment.day.SundayFragment;\nimport com.landtanin.studentattendancecheck.fragment.day.ThursdayFragment;\nimport com.landtanin.studentattendancecheck.fragment.day.TuesdayFragment;\nimport com.landtanin.studentattendancecheck.fragment.day.WednesdayFragment;\nimport com.landtanin.studentattendancecheck.manager.SmartFragmentStatePagerAdapter;"},"code":{"kind":"string","value":"package com.landtanin.studentattendancecheck.fragment;\n\n\n\n\n/**\n * Created by nuuneoi on 11/16/2014.\n */\npublic class FragmentTimeTable extends Fragment {\n\n FragmentTimeTableBinding b;\n\n public FragmentTimeTable() {\n super();\n }\n\n public static FragmentTimeTable newInstance() {\n FragmentTimeTable fragment = new FragmentTimeTable();\n Bundle args = new Bundle();\n fragment.setArguments(args);\n return fragment;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n init(savedInstanceState);\n\n if (savedInstanceState != null)\n onRestoreInstanceState(savedInstanceState);\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container,\n Bundle savedInstanceState) {\n b = DataBindingUtil.inflate(inflater, R.layout.fragment_time_table, container, false);\n View rootView = b.getRoot();\n initInstances(rootView, savedInstanceState);\n return rootView;\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void init(Bundle savedInstanceState) {\n // Init Fragment level's variable(s) here\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void initInstances(View rootView, Bundle savedInstanceState) {\n // Init 'View' instance(s) with rootView.findViewById here\n // Note: State of variable initialized here could not be saved\n // in onSavedInstanceState\n\n\n FragmentTimeTablePagerAdapter fragmentTimeTablePagerAdapter =\n new FragmentTimeTablePagerAdapter(getChildFragmentManager());\n b.fragmentTimeTableViewPager.setAdapter(fragmentTimeTablePagerAdapter);\n b.fragTimeTableTabLayout.setupWithViewPager(b.fragmentTimeTableViewPager);\n\n for(int i = 0; i < b.fragTimeTableTabLayout.getTabCount(); i++) {\n\n TabLayout.Tab tab = b.fragTimeTableTabLayout.getTabAt(i);\n tab.setText(fragmentTimeTablePagerAdapter.tabString[i] + \" \");\n\n\n }\n\n b.fragTimeTableTabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {\n @Override\n public void onTabSelected(TabLayout.Tab tab) {\n\n }\n\n @Override\n public void onTabUnselected(TabLayout.Tab tab) {\n\n }\n\n @Override\n public void onTabReselected(TabLayout.Tab tab) {\n\n }\n });\n\n// Call<StudentModuleCollectionDao> call = HttpManager.getInstance().getService().loadStudentModule();\n// call.enqueue(new Callback<StudentModuleCollectionDao>() {\n// @Override\n// public void onResponse(Call<StudentModuleCollectionDao> call,\n// Response<StudentModuleCollectionDao> response) {\n//\n// if (response.isSuccessful()) {\n// StudentModuleCollectionDao dao = response.body();\n// Toast.makeText(getActivity(), dao.getData().get(0).getDay(), Toast.LENGTH_SHORT).show();\n// } else {\n// try {\n// Toast.makeText(getActivity(), response.errorBody().string(), Toast.LENGTH_SHORT).show();\n// } catch (IOException e) {\n// e.printStackTrace();\n// }\n// }\n//\n// }\n//\n// @Override\n// public void onFailure(Call<StudentModuleCollectionDao> call, Throwable t) {\n// Toast.makeText(getActivity(), \"Fail\" + t.toString(), Toast.LENGTH_SHORT).show();\n// }\n// });\n\n\n\n }\n\n @Override\n public void onSaveInstanceState(Bundle outState) {\n super.onSaveInstanceState(outState);\n // Save Instance (Fragment level's variables) State here\n\n }\n\n @SuppressWarnings(\"UnusedParameters\")\n private void onRestoreInstanceState(Bundle savedInstanceState) {\n // Restore Instance (Fragment level's variables) State here\n }\n\n public class FragmentTimeTablePagerAdapter extends SmartFragmentStatePagerAdapter {\n\n private SmartFragmentStatePagerAdapter adapterViewPager;\n\n public String[] tabString = getResources().getStringArray(R.array.date);\n public FragmentTimeTablePagerAdapter(FragmentManager fm) {\n super(fm);\n }\n\n @Override\n public Fragment getItem(int position) {\n switch (position) {\n case 0:\n return MondayFragment.newInstance();\n case 1:\n return TuesdayFragment.newInstance();\n case 2:\n return WednesdayFragment.newInstance();\n case 3:\n return ThursdayFragment.newInstance();\n case 4:\n return FridayFragment.newInstance();\n case 5:\n return SaturdayFragment.newInstance();\n case 6:"},"next_line":{"kind":"string","value":" return SundayFragment.newInstance();"},"gold_snippet_index":{"kind":"number","value":3,"string":"3"}}},{"rowIdx":2494,"cells":{"repo_name":{"kind":"string","value":"Erudika/scoold"},"file_path":{"kind":"string","value":"src/main/java/com/erudika/scoold/ScooldServer.java"},"context":{"kind":"list like","value":["public class ScooldEmailer implements Emailer {\n\n\tprivate static final Logger logger = LoggerFactory.getLogger(ScooldEmailer.class);\n\tprivate static final ScooldConfig CONF = ScooldUtils.getConfig();\n\tprivate JavaMailSender mailSender;\n\n\tpublic ScooldEmailer(JavaMailSender mailSender) {\n\t\tthis.mailSender = mailSender;\n\t}\n\n\t@Override\n\tpublic boolean sendEmail(final List<String> emails, final String subject, final String body) {\n\t\tif (emails == null || emails.isEmpty()) {\n\t\t\treturn false;\n\t\t}\n\t\tPara.asyncExecute(() -> {\n\t\t\temails.forEach(email -> {\n\t\t\t\ttry {\n\t\t\t\t\tmailSender.send((MimeMessage mimeMessage) -> {\n\t\t\t\t\t\tMimeMessageHelper msg = new MimeMessageHelper(mimeMessage);\n\t\t\t\t\t\tmsg.setTo(email);\n\t\t\t\t\t\tmsg.setSubject(subject);\n\t\t\t\t\t\tmsg.setFrom(CONF.supportEmail(), CONF.appName());\n\t\t\t\t\t\tmsg.setText(body, true); // body is assumed to be HTML\n\t\t\t\t\t});\n\t\t\t\t\tlogger.debug(\"Email sent to {}, {}\", email, subject);\n\t\t\t\t} catch (MailException ex) {\n\t\t\t\t\tlogger.error(\"Failed to send email to {} with body [{}]. {}\", email, body, ex.getMessage());\n\t\t\t\t}\n\t\t\t});\n\t\t});\n\t\treturn true;\n\t}\n}","@Component\n@Named\npublic class ScooldRequestInterceptor implements HandlerInterceptor {\n\n\tpublic static final Logger logger = LoggerFactory.getLogger(ScooldRequestInterceptor.class);\n\tprivate static final ScooldConfig CONF = ScooldUtils.getConfig();\n\tprivate final ScooldUtils utils;\n\n\t@Inject\n\tpublic ScooldRequestInterceptor(ScooldUtils utils) {\n\t\tthis.utils = utils;\n\t\tScooldUtils.setInstance(utils);\n\t}\n\n\t@Override\n\tpublic boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {\n\t\tif (utils == null) {\n\t\t\tthrow new IllegalStateException(\"ScooldUtils not initialized properly.\");\n\t\t}\n\t\tboolean isApiRequest = utils.isApiRequest(request);\n\t\ttry {\n\t\t\trequest.setAttribute(AUTH_USER_ATTRIBUTE, utils.checkAuth(request, response));\n\t\t} catch (Exception e) {\n\t\t\tif (e.getCause() instanceof ConnectException || e.getMessage().contains(\"Connection refused\")) {\n\t\t\t\t//response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value()); // breaks site\n\t\t\t\tlogger.error(\"No connection to Para backend.\", e.getMessage());\n\t\t\t} else if (e instanceof UnauthorizedException && isApiRequest) {\n\t\t\t\tresponse.setStatus(HttpStatus.UNAUTHORIZED.value());\n\t\t\t} else {\n\t\t\t\tlogger.error(\"Auth check failed:\", e);\n\t\t\t}\n\t\t\tif (isApiRequest) {\n\t\t\t\tParaObjectUtils.getJsonWriter().writeValue(response.getWriter(),\n\t\t\t\t\t\tCollections.singletonMap(\"error\", \"Unauthenticated request! \" + e.getMessage()));\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\t\treturn true;\n\t}\n\n\t@Override\n\tpublic void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,\n\t\t\tModelAndView modelAndView) throws Exception {\n\n\t\tif (modelAndView == null || StringUtils.startsWith(modelAndView.getViewName(), \"redirect:\")) {\n\t\t\treturn; // skip if redirect\n\t\t}\n\n\t\t/*============================*\n\t\t * COMMON MODEL FOR ALL PAGES *\n\t\t *============================*/\n\n\t\t// Misc\n\t\tmodelAndView.addObject(\"HOMEPAGE\", HOMEPAGE);\n\t\tmodelAndView.addObject(\"APPNAME\", CONF.appName());\n\t\tmodelAndView.addObject(\"CDN_URL\", CONF.cdnUrl());\n\t\tmodelAndView.addObject(\"DESCRIPTION\", CONF.metaDescription());\n\t\tmodelAndView.addObject(\"KEYWORDS\", CONF.metaKeywords());\n\t\tmodelAndView.addObject(\"IN_PRODUCTION\", CONF.inProduction());\n\t\tmodelAndView.addObject(\"IN_DEVELOPMENT\", !CONF.inProduction());\n\t\tmodelAndView.addObject(\"MAX_ITEMS_PER_PAGE\", CONF.maxItemsPerPage());\n\t\tmodelAndView.addObject(\"SESSION_TIMEOUT_SEC\", CONF.sessionTimeoutSec());\n\t\tmodelAndView.addObject(\"TOKEN_PREFIX\", TOKEN_PREFIX);\n\t\tmodelAndView.addObject(\"CONTEXT_PATH\", CONF.serverContextPath());\n\t\tmodelAndView.addObject(\"FB_APP_ID\", CONF.facebookAppId());\n\t\tmodelAndView.addObject(\"GMAPS_API_KEY\", CONF.googleMapsApiKey());\n\t\tmodelAndView.addObject(\"IMGUR_CLIENT_ID\", CONF.imgurClientId());\n\t\tmodelAndView.addObject(\"IMGUR_ENABLED\", ScooldUtils.isImgurAvatarRepositoryEnabled());\n\t\tmodelAndView.addObject(\"RTL_ENABLED\", utils.isLanguageRTL(utils.getCurrentLocale(utils.getLanguageCode(request)).getLanguage()));\n\t\tmodelAndView.addObject(\"MAX_TAGS_PER_POST\", CONF.maxTagsPerPost());\n\t\tmodelAndView.addObject(\"includeHighlightJS\", CONF.codeHighlightingEnabled());\n\t\tmodelAndView.addObject(\"isAjaxRequest\", utils.isAjaxRequest(request));\n\t\tmodelAndView.addObject(\"reportTypes\", ReportType.values());\n\t\tmodelAndView.addObject(\"returnto\", StringUtils.removeStart(request.getRequestURI(), CONF.serverContextPath()));\n\t\t// Configurable constants\n\t\tmodelAndView.addObject(\"MAX_PAGES\", CONF.maxPages());\n\t\tmodelAndView.addObject(\"MAX_TEXT_LENGTH\", CONF.maxPostLength());\n\t\tmodelAndView.addObject(\"MAX_TAGS_PER_POST\", CONF.maxTagsPerPost());\n\t\tmodelAndView.addObject(\"MAX_REPLIES_PER_POST\", CONF.maxRepliesPerPost());\n\t\tmodelAndView.addObject(\"MAX_FAV_TAGS\", CONF.maxFavoriteTags());\n\t\tmodelAndView.addObject(\"MIN_PASS_LENGTH\", CONF.minPasswordLength());\n\t\tmodelAndView.addObject(\"ANSWER_VOTEUP_REWARD_AUTHOR\", CONF.answerVoteupRewardAuthor());\n\t\tmodelAndView.addObject(\"QUESTION_VOTEUP_REWARD_AUTHOR\", CONF.questionVoteupRewardAuthor());\n\t\tmodelAndView.addObject(\"VOTEUP_REWARD_AUTHOR\", CONF.voteupRewardAuthor());\n\t\tmodelAndView.addObject(\"ANSWER_APPROVE_REWARD_AUTHOR\", CONF.answerApprovedRewardAuthor());\n\t\tmodelAndView.addObject(\"ANSWER_APPROVE_REWARD_VOTER\", CONF.answerApprovedRewardVoter());\n\t\tmodelAndView.addObject(\"POST_VOTEDOWN_PENALTY_AUTHOR\", CONF.postVotedownPenaltyAuthor());\n\t\tmodelAndView.addObject(\"POST_VOTEDOWN_PENALTY_VOTER\", CONF.postVotedownPenaltyVoter());\n\t\tmodelAndView.addObject(\"VOTER_IFHAS\", CONF.voterIfHasRep());\n\t\tmodelAndView.addObject(\"COMMENTATOR_IFHAS\", CONF.commentatorIfHasRep());\n\t\tmodelAndView.addObject(\"CRITIC_IFHAS\", CONF.criticIfHasRep());\n\t\tmodelAndView.addObject(\"SUPPORTER_IFHAS\", CONF.supporterIfHasRep());\n\t\tmodelAndView.addObject(\"GOODQUESTION_IFHAS\", CONF.goodQuestionIfHasRep());\n\t\tmodelAndView.addObject(\"GOODANSWER_IFHAS\", CONF.goodAnswerIfHasRep());\n\t\tmodelAndView.addObject(\"ENTHUSIAST_IFHAS\", CONF.enthusiastIfHasRep());\n\t\tmodelAndView.addObject(\"FRESHMAN_IFHAS\", CONF.freshmanIfHasRep());\n\t\tmodelAndView.addObject(\"SCHOLAR_IFHAS\", CONF.scholarIfHasRep());\n\t\tmodelAndView.addObject(\"TEACHER_IFHAS\", CONF.teacherIfHasRep());\n\t\tmodelAndView.addObject(\"PROFESSOR_IFHAS\", CONF.professorIfHasRep());\n\t\tmodelAndView.addObject(\"GEEK_IFHAS\", CONF.geekIfHasRep());\n\t\t// Cookies\n\t\tmodelAndView.addObject(\"localeCookieName\", CONF.localeCookie());\n\t\t// Paths\n\t\tmodelAndView.addObject(\"imageslink\", CONF.imagesLink()); // do not add context path prefix!\n\t\tmodelAndView.addObject(\"scriptslink\", CONF.scriptsLink()); // do not add context path prefix!\n\t\tmodelAndView.addObject(\"styleslink\", CONF.stylesLink()); // do not add context path prefix!\n\t\tmodelAndView.addObject(\"peoplelink\", CONF.serverContextPath() + PEOPLELINK);\n\t\tmodelAndView.addObject(\"profilelink\", CONF.serverContextPath() + PROFILELINK);\n\t\tmodelAndView.addObject(\"searchlink\", CONF.serverContextPath() + SEARCHLINK);\n\t\tmodelAndView.addObject(\"signinlink\", CONF.serverContextPath() + SIGNINLINK);\n\t\tmodelAndView.addObject(\"signoutlink\", CONF.serverContextPath() + SIGNOUTLINK);\n\t\tmodelAndView.addObject(\"aboutlink\", CONF.serverContextPath() + ABOUTLINK);\n\t\tmodelAndView.addObject(\"privacylink\", CONF.serverContextPath() + PRIVACYLINK);\n\t\tmodelAndView.addObject(\"termslink\", CONF.serverContextPath() + TERMSLINK);\n\t\tmodelAndView.addObject(\"tagslink\", CONF.serverContextPath() + TAGSLINK);\n\t\tmodelAndView.addObject(\"settingslink\", CONF.serverContextPath() + SETTINGSLINK);\n\t\tmodelAndView.addObject(\"reportslink\", CONF.serverContextPath() + REPORTSLINK);\n\t\tmodelAndView.addObject(\"adminlink\", CONF.serverContextPath() + ADMINLINK);\n\t\tmodelAndView.addObject(\"votedownlink\", CONF.serverContextPath() + VOTEDOWNLINK);\n\t\tmodelAndView.addObject(\"voteuplink\", CONF.serverContextPath() + VOTEUPLINK);\n\t\tmodelAndView.addObject(\"questionlink\", CONF.serverContextPath() + QUESTIONLINK);\n\t\tmodelAndView.addObject(\"questionslink\", CONF.serverContextPath() + QUESTIONSLINK);\n\t\tmodelAndView.addObject(\"commentlink\", CONF.serverContextPath() + COMMENTLINK);\n\t\tmodelAndView.addObject(\"postlink\", CONF.serverContextPath() + POSTLINK);\n\t\tmodelAndView.addObject(\"revisionslink\", CONF.serverContextPath() + REVISIONSLINK);\n\t\tmodelAndView.addObject(\"feedbacklink\", CONF.serverContextPath() + FEEDBACKLINK);\n\t\tmodelAndView.addObject(\"languageslink\", CONF.serverContextPath() + LANGUAGESLINK);\n\t\tmodelAndView.addObject(\"apidocslink\", CONF.serverContextPath() + APIDOCSLINK);\n\t\t// Visual customization\n\t\tmodelAndView.addObject(\"navbarFixedClass\", CONF.fixedNavEnabled() ? \"navbar-fixed\" : \"none\");\n\t\tmodelAndView.addObject(\"showBranding\", CONF.scooldBrandingEnabled());\n\t\tmodelAndView.addObject(\"logoUrl\", CONF.logoUrl());\n\t\tmodelAndView.addObject(\"logoWidth\", CONF.logoWidth());\n\t\tmodelAndView.addObject(\"stylesheetUrl\", CONF.stylesheetUrl());\n\t\tmodelAndView.addObject(\"faviconUrl\", CONF.faviconUrl());\n\t\tmodelAndView.addObject(\"inlineUserCSS\", utils.getInlineCSS());\n\t\tmodelAndView.addObject(\"compactViewEnabled\", \"true\".equals(HttpUtils.getCookieValue(request, \"questions-view-compact\")));\n\t\tProfile authUser = (Profile) request.getAttribute(AUTH_USER_ATTRIBUTE);\n\t\tmodelAndView.addObject(\"darkModeEnabled\", utils.isDarkModeEnabled(authUser, request));\n\t\t// Auth & Badges\n\t\tmodelAndView.addObject(\"authenticated\", authUser != null);\n\t\tmodelAndView.addObject(\"canComment\", utils.canComment(authUser, request));\n\t\tmodelAndView.addObject(\"isMod\", utils.isMod(authUser));\n\t\tmodelAndView.addObject(\"isAdmin\", utils.isAdmin(authUser));\n\t\tmodelAndView.addObject(\"utils\", Utils.getInstance());\n\t\tmodelAndView.addObject(\"scooldUtils\", utils);\n\t\tmodelAndView.addObject(\"authUser\", authUser);\n\t\tmodelAndView.addObject(\"badgelist\", utils.checkForBadges(authUser, request));\n\t\tmodelAndView.addObject(\"request\", request);\n\t\t// Spaces\n\t\tString currentSpace = utils.getSpaceIdFromCookie(authUser, request);\n\t\tmodelAndView.addObject(\"currentSpace\", utils.isDefaultSpace(currentSpace) ? \"\" : currentSpace);\n\t\t// Language\n\t\tLocale currentLocale = utils.getCurrentLocale(utils.getLanguageCode(request));\n\t\tmodelAndView.addObject(\"currentLocale\", currentLocale);\n\t\tmodelAndView.addObject(\"lang\", utils.getLang(currentLocale));\n\t\tmodelAndView.addObject(\"langDirection\", utils.isLanguageRTL(currentLocale.getLanguage()) ? \"RTL\" : \"LTR\");\n\t\t// Pagination\n\t\tmodelAndView.addObject(\"numericPaginationEnabled\", CONF.numericPaginationEnabled());\n\t\t// Markdown with HTML\n\t\tmodelAndView.addObject(\"htmlInMarkdownEnabled\", CONF.htmlInMarkdownEnabled());\n\t\t// check for AJAX pagination requests\n\t\tif (utils.isAjaxRequest(request) && (utils.param(request, \"page\") || utils.param(request, \"page1\") ||\n\t\t\t\tutils.param(request, \"page2\") || utils.param(request, \"page3\"))) {\n\t\t\tmodelAndView.setViewName(\"pagination\"); // switch to page fragment view\n\t\t}\n\t\t// External scripts\n\t\tmodelAndView.addObject(\"externalScripts\", utils.getExternalScripts());\n\t\t// External styles\n\t\tmodelAndView.addObject(\"externalStyles\", utils.getExternalStyles());\n\t\t// GDPR\n\t\tmodelAndView.addObject(\"cookieConsentGiven\", utils.cookieConsentGiven(request));\n\t\t// CSP nonce\n\t\tString cspNonce = utils.getCSPNonce();\n\t\tmodelAndView.addObject(\"cspNonce\", cspNonce);\n\t\t// CSP, HSTS, etc, headers. See https://securityheaders.com\n\t\tutils.setSecurityHeaders(cspNonce, request, response);\n\t\t// default metadata for social meta tags\n\t\tif (!modelAndView.getModel().containsKey(\"title\")) {\n\t\t\tmodelAndView.addObject(\"title\", CONF.appName());\n\t\t}\n\t\tif (!modelAndView.getModel().containsKey(\"description\")) {\n\t\t\tmodelAndView.addObject(\"description\", CONF.metaDescription());\n\t\t}\n\t\tif (!modelAndView.getModel().containsKey(\"ogimage\")) {\n\t\t\tmodelAndView.addObject(\"ogimage\", CONF.metaAppIconUrl());\n\t\t}\n\t}\n}","@Component\n@Named\npublic final class ScooldUtils {\n\n\tprivate static final Logger logger = LoggerFactory.getLogger(ScooldUtils.class);\n\tprivate static final Map<String, String> FILE_CACHE = new ConcurrentHashMap<String, String>();\n\tprivate static final Set<String> APPROVED_DOMAINS = new HashSet<>();\n\tprivate static final Set<String> ADMINS = new HashSet<>();\n\tprivate static final String EMAIL_ALERTS_PREFIX = \"email-alerts\" + Para.getConfig().separator();\n\n\tprivate static final Profile API_USER;\n\tprivate static final Set<String> CORE_TYPES;\n\tprivate static final Set<String> HOOK_EVENTS;\n\tprivate static final Map<String, String> WHITELISTED_MACROS;\n\tprivate static final Map<String, Object> API_KEYS = new LinkedHashMap<>(); // jti => jwt\n\n\tprivate List<Sysprop> allSpaces;\n\n\tprivate static final ScooldConfig CONF = new ScooldConfig();\n\n\tstatic {\n\t\tAPI_USER = new Profile(\"1\", \"System\");\n\t\tAPI_USER.setVotes(1);\n\t\tAPI_USER.setCreatorid(\"1\");\n\t\tAPI_USER.setTimestamp(Utils.timestamp());\n\t\tAPI_USER.setGroups(User.Groups.ADMINS.toString());\n\n\t\tCORE_TYPES = new HashSet<>(Arrays.asList(Utils.type(Comment.class),\n\t\t\t\tUtils.type(Feedback.class),\n\t\t\t\tUtils.type(Profile.class),\n\t\t\t\tUtils.type(Question.class),\n\t\t\t\tUtils.type(Reply.class),\n\t\t\t\tUtils.type(Report.class),\n\t\t\t\tUtils.type(Revision.class),\n\t\t\t\tUtils.type(UnapprovedQuestion.class),\n\t\t\t\tUtils.type(UnapprovedReply.class),\n\t\t\t\t// Para core types\n\t\t\t\tUtils.type(Address.class),\n\t\t\t\tUtils.type(Sysprop.class),\n\t\t\t\tUtils.type(Tag.class),\n\t\t\t\tUtils.type(User.class),\n\t\t\t\tUtils.type(Vote.class)\n\t\t));\n\n\t\tHOOK_EVENTS = new HashSet<>(Arrays.asList(\n\t\t\t\t\"question.create\",\n\t\t\t\t\"question.close\",\n\t\t\t\t\"answer.create\",\n\t\t\t\t\"answer.accept\",\n\t\t\t\t\"report.create\",\n\t\t\t\t\"comment.create\",\n\t\t\t\t\"user.signup\",\n\t\t\t\t\"revision.restore\"));\n\n\t\tWHITELISTED_MACROS = new HashMap<String, String>();\n\t\tWHITELISTED_MACROS.put(\"spaces\", \"#spacespage($spaces)\");\n\t\tWHITELISTED_MACROS.put(\"webhooks\", \"#webhookspage($webhooks)\");\n\t\tWHITELISTED_MACROS.put(\"comments\", \"#commentspage($commentslist)\");\n\t\tWHITELISTED_MACROS.put(\"simplecomments\", \"#simplecommentspage($commentslist)\");\n\t\tWHITELISTED_MACROS.put(\"postcomments\", \"#commentspage($showpost.comments)\");\n\t\tWHITELISTED_MACROS.put(\"replies\", \"#answerspage($answerslist $showPost)\");\n\t\tWHITELISTED_MACROS.put(\"feedback\", \"#questionspage($feedbacklist)\");\n\t\tWHITELISTED_MACROS.put(\"people\", \"#peoplepage($userlist)\");\n\t\tWHITELISTED_MACROS.put(\"questions\", \"#questionspage($questionslist)\");\n\t\tWHITELISTED_MACROS.put(\"compactanswers\", \"#compactanswerspage($answerslist)\");\n\t\tWHITELISTED_MACROS.put(\"answers\", \"#answerspage($answerslist)\");\n\t\tWHITELISTED_MACROS.put(\"reports\", \"#reportspage($reportslist)\");\n\t\tWHITELISTED_MACROS.put(\"revisions\", \"#revisionspage($revisionslist $showPost)\");\n\t\tWHITELISTED_MACROS.put(\"tags\", \"#tagspage($tagslist)\");\n\t}\n\n\tprivate final ParaClient pc;\n\tprivate final LanguageUtils langutils;\n\tprivate final AvatarRepository avatarRepository;\n\tprivate final GravatarAvatarGenerator gravatarAvatarGenerator;\n\tprivate static ScooldUtils instance;\n\tprivate Sysprop customTheme;\n\t@Inject private Emailer emailer;\n\n\t@Inject\n\tpublic ScooldUtils(ParaClient pc, LanguageUtils langutils, AvatarRepositoryProxy avatarRepository,\n\t\t\tGravatarAvatarGenerator gravatarAvatarGenerator) {\n\t\tthis.pc = pc;\n\t\tthis.langutils = langutils;\n\t\tthis.avatarRepository = avatarRepository;\n\t\tthis.gravatarAvatarGenerator = gravatarAvatarGenerator;\n\t\tAPI_USER.setPicture(avatarRepository.getAnonymizedLink(CONF.supportEmail()));\n\t}\n\n\tpublic ParaClient getParaClient() {\n\t\treturn pc;\n\t}\n\n\tpublic LanguageUtils getLangutils() {\n\t\treturn langutils;\n\t}\n\n\tpublic static ScooldUtils getInstance() {\n\t\treturn instance;\n\t}\n\n\tstatic void setInstance(ScooldUtils instance) {\n\t\tScooldUtils.instance = instance;\n\t}\n\n\tpublic static ScooldConfig getConfig() {\n\t\treturn CONF;\n\t}\n\n\tstatic {\n\t\t// multiple domains/admins are allowed only in Scoold PRO\n\t\tString approvedDomain = StringUtils.substringBefore(CONF.approvedDomainsForSignups(), \",\");\n\t\tif (!StringUtils.isBlank(approvedDomain)) {\n\t\t\tAPPROVED_DOMAINS.add(approvedDomain);\n\t\t}\n\t\t// multiple admins are allowed only in Scoold PRO\n\t\tString admin = StringUtils.substringBefore(CONF.admins(), \",\");\n\t\tif (!StringUtils.isBlank(admin)) {\n\t\t\tADMINS.add(admin);\n\t\t}\n\t}\n\n\tpublic static void tryConnectToPara(Callable<Boolean> callable) {\n\t\tretryConnection(callable, 0);\n\t}\n\n\tprivate static void retryConnection(Callable<Boolean> callable, int retryCount) {\n\t\ttry {\n\t\t\tif (!callable.call()) {\n\t\t\t\tthrow new Exception();\n\t\t\t} else if (retryCount > 0) {\n\t\t\t\tlogger.info(\"Connected to Para backend.\");\n\t\t\t}\n\t\t} catch (Exception e) {\n\t\t\tint maxRetries = CONF.paraConnectionRetryAttempts();\n\t\t\tint retryInterval = CONF.paraConnectionRetryIntervalSec();\n\t\t\tint count = ++retryCount;\n\t\t\tlogger.error(\"No connection to Para backend. Retrying connection in {}s (attempt {} of {})...\",\n\t\t\t\t\tretryInterval, count, maxRetries);\n\t\t\tif (maxRetries < 0 || retryCount < maxRetries) {\n\t\t\t\tPara.asyncExecute(new Runnable() {\n\t\t\t\t\tpublic void run() {\n\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\tThread.sleep(retryInterval * 1000L);\n\t\t\t\t\t\t} catch (InterruptedException ex) {\n\t\t\t\t\t\t\tlogger.error(null, ex);\n\t\t\t\t\t\t\tThread.currentThread().interrupt();\n\t\t\t\t\t\t}\n\t\t\t\t\t\tretryConnection(callable, count);\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic ParaObject checkAuth(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {\n\t\tProfile authUser = null;\n\t\tString jwt = HttpUtils.getStateParam(CONF.authCookie(), req);\n\t\tif (isApiRequest(req)) {\n\t\t\treturn checkApiAuth(req);\n\t\t} else if (jwt != null && !StringUtils.endsWithAny(req.getRequestURI(),\n\t\t\t\t\".js\", \".css\", \".svg\", \".png\", \".jpg\", \".ico\", \".gif\", \".woff2\", \".woff\", \"people/avatar\")) {\n\t\t\tUser u = pc.me(jwt);\n\t\t\tif (u != null && isEmailDomainApproved(u.getEmail())) {\n\t\t\t\tauthUser = getOrCreateProfile(u, req);\n\t\t\t\tauthUser.setUser(u);\n\t\t\t\tauthUser.setOriginalPicture(u.getPicture());\n\t\t\t\tboolean updatedRank = promoteOrDemoteUser(authUser, u);\n\t\t\t\tboolean updatedProfile = updateProfilePictureAndName(authUser, u);\n\t\t\t\tif (updatedRank || updatedProfile) {\n\t\t\t\t\tauthUser.update();\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tclearSession(req, res);\n\t\t\t\tlogger.info(\"Invalid JWT found in cookie {}.\", CONF.authCookie());\n\t\t\t\tres.sendRedirect(CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \"?code=3&error=true\");\n\t\t\t\treturn null;\n\t\t\t}\n\t\t}\n\t\treturn authUser;\n\t}\n\n\tprivate ParaObject checkApiAuth(HttpServletRequest req) {\n\t\tif (req.getRequestURI().equals(CONF.serverContextPath() + \"/api\")) {\n\t\t\treturn null;\n\t\t}\n\t\tString apiKeyJWT = StringUtils.removeStart(req.getHeader(HttpHeaders.AUTHORIZATION), \"Bearer \");\n\t\tif (req.getRequestURI().equals(CONF.serverContextPath() + \"/api/ping\")) {\n\t\t\treturn API_USER;\n\t\t} else if (req.getRequestURI().equals(CONF.serverContextPath() + \"/api/stats\") && isValidJWToken(apiKeyJWT)) {\n\t\t\treturn API_USER;\n\t\t} else if (!isApiEnabled() || StringUtils.isBlank(apiKeyJWT) || !isValidJWToken(apiKeyJWT)) {\n\t\t\tthrow new UnauthorizedException();\n\t\t}\n\t\treturn API_USER;\n\t}\n\n\tprivate boolean promoteOrDemoteUser(Profile authUser, User u) {\n\t\tif (authUser != null) {\n\t\t\tif (!isAdmin(authUser) && isRecognizedAsAdmin(u)) {\n\t\t\t\tlogger.info(\"User '{}' with id={} promoted to admin.\", u.getName(), authUser.getId());\n\t\t\t\tauthUser.setGroups(User.Groups.ADMINS.toString());\n\t\t\t\treturn true;\n\t\t\t} else if (isAdmin(authUser) && !isRecognizedAsAdmin(u)) {\n\t\t\t\tlogger.info(\"User '{}' with id={} demoted to regular user.\", u.getName(), authUser.getId());\n\t\t\t\tauthUser.setGroups(User.Groups.USERS.toString());\n\t\t\t\treturn true;\n\t\t\t} else if (!isMod(authUser) && u.isModerator()) {\n\t\t\t\tauthUser.setGroups(User.Groups.MODS.toString());\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}\n\n\tprivate Profile getOrCreateProfile(User u, HttpServletRequest req) {\n\t\tProfile authUser = pc.read(Profile.id(u.getId()));\n\t\tif (authUser == null) {\n\t\t\tauthUser = Profile.fromUser(u);\n\t\t\tauthUser.create();\n\t\t\tif (!u.getIdentityProvider().equals(\"generic\")) {\n\t\t\t\tsendWelcomeEmail(u, false, req);\n\t\t\t}\n\t\t\tMap<String, Object> payload = new LinkedHashMap<>(ParaObjectUtils.getAnnotatedFields(authUser, false));\n\t\t\tpayload.put(\"user\", u);\n\t\t\ttriggerHookEvent(\"user.signup\", payload);\n\t\t\tlogger.info(\"Created new user '{}' with id={}, groups={}, spaces={}.\",\n\t\t\t\t\tu.getName(), authUser.getId(), authUser.getGroups(), authUser.getSpaces());\n\t\t}\n\t\treturn authUser;\n\t}\n\n\tprivate boolean updateProfilePictureAndName(Profile authUser, User u) {\n\t\tboolean update = false;\n\t\tif (!StringUtils.equals(u.getPicture(), authUser.getPicture())\n\t\t\t\t&& !gravatarAvatarGenerator.isLink(authUser.getPicture())\n\t\t\t\t&& !CONF.avatarEditsEnabled()) {\n\t\t\tauthUser.setPicture(u.getPicture());\n\t\t\tupdate = true;\n\t\t}\n\t\tif (!CONF.nameEditsEnabled() &&\t!StringUtils.equals(u.getName(), authUser.getName())) {\n\t\t\tauthUser.setName(u.getName());\n\t\t\tupdate = true;\n\t\t}\n\t\tif (!StringUtils.equals(u.getName(), authUser.getOriginalName())) {\n\t\t\tauthUser.setOriginalName(u.getName());\n\t\t\tupdate = true;\n\t\t}\n\t\treturn update;\n\t}\n\n\tpublic boolean isDarkModeEnabled(Profile authUser, HttpServletRequest req) {\n\t\treturn (authUser != null && authUser.getDarkmodeEnabled()) ||\n\t\t\t\t\"1\".equals(HttpUtils.getCookieValue(req, \"dark-mode\"));\n\t}\n\n\tprivate String getDefaultEmailSignature(String defaultText) {\n\t\tString template = CONF.emailsDefaultSignatureText(defaultText);\n\t\treturn Utils.formatMessage(template, CONF.appName());\n\t}\n\n\tpublic void sendWelcomeEmail(User user, boolean verifyEmail, HttpServletRequest req) {\n\t\t// send welcome email notification\n\t\tif (user != null) {\n\t\t\tMap<String, Object> model = new HashMap<String, Object>();\n\t\t\tMap<String, String> lang = getLang(req);\n\t\t\tString subject = Utils.formatMessage(lang.get(\"signin.welcome\"), CONF.appName());\n\t\t\tString body1 = Utils.formatMessage(CONF.emailsWelcomeText1(lang), CONF.appName());\n\t\t\tString body2 = CONF.emailsWelcomeText2(lang);\n\t\t\tString body3 = getDefaultEmailSignature(CONF.emailsWelcomeText3(lang));\n\n\t\t\tif (verifyEmail && !user.getActive() && !StringUtils.isBlank(user.getIdentifier())) {\n\t\t\t\tSysprop s = pc.read(user.getIdentifier());\n\t\t\t\tif (s != null) {\n\t\t\t\t\tString token = Utils.base64encURL(Utils.generateSecurityToken().getBytes());\n\t\t\t\t\ts.addProperty(Config._EMAIL_TOKEN, token);\n\t\t\t\t\tpc.update(s);\n\t\t\t\t\ttoken = CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \"/register?id=\" + user.getId() + \"&token=\" + token;\n\t\t\t\t\tbody3 = \"<b><a href=\\\"\" + token + \"\\\">\" + lang.get(\"signin.welcome.verify\") + \"</a></b><br><br>\" + body3;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tmodel.put(\"subject\", escapeHtml(subject));\n\t\t\tmodel.put(\"logourl\", getSmallLogoUrl());\n\t\t\tmodel.put(\"heading\", Utils.formatMessage(lang.get(\"signin.welcome.title\"), escapeHtml(user.getName())));\n\t\t\tmodel.put(\"body\", body1 + body2 + body3);\n\t\t\temailer.sendEmail(Arrays.asList(user.getEmail()), subject, compileEmailTemplate(model));\n\t\t}\n\t}\n\n\tpublic void sendVerificationEmail(Sysprop identifier, HttpServletRequest req) {\n\t\tif (identifier != null) {\n\t\t\tMap<String, Object> model = new HashMap<String, Object>();\n\t\t\tMap<String, String> lang = getLang(req);\n\t\t\tString subject = Utils.formatMessage(lang.get(\"signin.welcome\"), CONF.appName());\n\t\t\tString body = getDefaultEmailSignature(CONF.emailsWelcomeText3(lang));\n\n\t\t\tString token = Utils.base64encURL(Utils.generateSecurityToken().getBytes());\n\t\t\tidentifier.addProperty(Config._EMAIL_TOKEN, token);\n\t\t\tidentifier.addProperty(\"confirmationTimestamp\", Utils.timestamp());\n\t\t\tpc.update(identifier);\n\t\t\ttoken = CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \"/register?id=\" +\n\t\t\t\t\tidentifier.getCreatorid() + \"&token=\" + token;\n\t\t\tbody = \"<b><a href=\\\"\" + token + \"\\\">\" + lang.get(\"signin.welcome.verify\") + \"</a></b><br><br>\" + body;\n\n\t\t\tmodel.put(\"subject\", escapeHtml(subject));\n\t\t\tmodel.put(\"logourl\", getSmallLogoUrl());\n\t\t\tmodel.put(\"heading\", lang.get(\"hello\"));\n\t\t\tmodel.put(\"body\", body);\n\t\t\temailer.sendEmail(Arrays.asList(identifier.getId()), subject, compileEmailTemplate(model));\n\t\t}\n\t}\n\n\tpublic void sendPasswordResetEmail(String email, String token, HttpServletRequest req) {\n\t\tif (email != null && token != null) {\n\t\t\tMap<String, Object> model = new HashMap<String, Object>();\n\t\t\tMap<String, String> lang = getLang(req);\n\t\t\tString url = CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \"/iforgot?email=\" + email + \"&token=\" + token;\n\t\t\tString subject = lang.get(\"iforgot.title\");\n\t\t\tString body1 = lang.get(\"notification.iforgot.body1\") + \"<br><br>\";\n\t\t\tString body2 = Utils.formatMessage(\"<b><a href=\\\"{0}\\\">\" + lang.get(\"notification.iforgot.body2\") +\n\t\t\t\t\t\"</a></b><br><br>\", url);\n\t\t\tString body3 = getDefaultEmailSignature(lang.get(\"notification.signature\") + \"<br><br>\");\n\n\t\t\tmodel.put(\"subject\", escapeHtml(subject));\n\t\t\tmodel.put(\"logourl\", getSmallLogoUrl());\n\t\t\tmodel.put(\"heading\", lang.get(\"hello\"));\n\t\t\tmodel.put(\"body\", body1 + body2 + body3);\n\t\t\temailer.sendEmail(Arrays.asList(email), subject, compileEmailTemplate(model));\n\t\t}\n\t}\n\n\t@SuppressWarnings(\"unchecked\")\n\tpublic void subscribeToNotifications(String email, String channelId) {\n\t\tif (!StringUtils.isBlank(email) && !StringUtils.isBlank(channelId)) {\n\t\t\tSysprop s = pc.read(channelId);\n\t\t\tif (s == null || !s.hasProperty(\"emails\")) {\n\t\t\t\ts = new Sysprop(channelId);\n\t\t\t\ts.addProperty(\"emails\", new LinkedList<>());\n\t\t\t}\n\t\t\tSet<String> emails = new HashSet<>((List<String>) s.getProperty(\"emails\"));\n\t\t\tif (emails.add(email)) {\n\t\t\t\ts.addProperty(\"emails\", emails);\n\t\t\t\tpc.create(s);\n\t\t\t}\n\t\t}\n\t}\n\n\t@SuppressWarnings(\"unchecked\")\n\tpublic void unsubscribeFromNotifications(String email, String channelId) {\n\t\tif (!StringUtils.isBlank(email) && !StringUtils.isBlank(channelId)) {\n\t\t\tSysprop s = pc.read(channelId);\n\t\t\tif (s == null || !s.hasProperty(\"emails\")) {\n\t\t\t\ts = new Sysprop(channelId);\n\t\t\t\ts.addProperty(\"emails\", new LinkedList<>());\n\t\t\t}\n\t\t\tSet<String> emails = new HashSet<>((List<String>) s.getProperty(\"emails\"));\n\t\t\tif (emails.remove(email)) {\n\t\t\t\ts.addProperty(\"emails\", emails);\n\t\t\t\tpc.create(s);\n\t\t\t}\n\t\t}\n\t}\n\n\t@SuppressWarnings(\"unchecked\")\n\tpublic Set<String> getNotificationSubscribers(String channelId) {\n\t\treturn ((List<String>) Optional.ofNullable(((Sysprop) pc.read(channelId))).\n\t\t\t\torElse(new Sysprop()).getProperties().getOrDefault(\"emails\", Collections.emptyList())).\n\t\t\t\tstream().collect(Collectors.toSet());\n\t}\n\n\tpublic void unsubscribeFromAllNotifications(Profile p) {\n\t\tUser u = p.getUser();\n\t\tif (u != null) {\n\t\t\tunsubscribeFromNewPosts(u);\n\t\t}\n\t}\n\n\tpublic boolean isEmailDomainApproved(String email) {\n\t\tif (StringUtils.isBlank(email)) {\n\t\t\treturn false;\n\t\t}\n\t\tif (!APPROVED_DOMAINS.isEmpty() && !APPROVED_DOMAINS.contains(StringUtils.substringAfter(email, \"@\"))) {\n\t\t\tlogger.warn(\"Attempted signin from an unknown domain - email {} is part of an unapproved domain.\", email);\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t}\n\n\tpublic Object isSubscribedToNewPosts(HttpServletRequest req) {\n\t\tif (!isNewPostNotificationAllowed()) {\n\t\t\treturn false;\n\t\t}\n\n\t\tProfile authUser = getAuthUser(req);\n\t\tif (authUser != null) {\n\t\t\tUser u = authUser.getUser();\n\t\t\tif (u != null) {\n\t\t\t\treturn getNotificationSubscribers(EMAIL_ALERTS_PREFIX + \"new_post_subscribers\").contains(u.getEmail());\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}\n\n\tpublic void subscribeToNewPosts(User u) {\n\t\tif (u != null) {\n\t\t\tsubscribeToNotifications(u.getEmail(), EMAIL_ALERTS_PREFIX + \"new_post_subscribers\");\n\t\t}\n\t}\n\n\tpublic void unsubscribeFromNewPosts(User u) {\n\t\tif (u != null) {\n\t\t\tunsubscribeFromNotifications(u.getEmail(), EMAIL_ALERTS_PREFIX + \"new_post_subscribers\");\n\t\t}\n\t}\n\n\tprivate Map<String, Profile> buildProfilesMap(List<User> users) {\n\t\tif (users != null && !users.isEmpty()) {\n\t\t\tMap<String, User> userz = users.stream().collect(Collectors.toMap(u -> u.getId(), u -> u));\n\t\t\tList<Profile> profiles = pc.readAll(userz.keySet().stream().\n\t\t\t\t\tmap(uid -> Profile.id(uid)).collect(Collectors.toList()));\n\t\t\tMap<String, Profile> profilesMap = new HashMap<String, Profile>(users.size());\n\t\t\tprofiles.forEach(pr -> profilesMap.put(userz.get(pr.getCreatorid()).getEmail(), pr));\n\t\t\treturn profilesMap;\n\t\t}\n\t\treturn Collections.emptyMap();\n\t}\n\n\tprivate void sendEmailsToSubscribersInSpace(Set<String> emails, String space, String subject, String html) {\n\t\tint i = 0;\n\t\tint max = CONF.maxItemsPerPage();\n\t\tList<String> terms = new ArrayList<>(max);\n\t\tfor (String email : emails) {\n\t\t\tterms.add(email);\n\t\t\tif (++i == max) {\n\t\t\t\temailer.sendEmail(buildProfilesMap(pc.findTermInList(Utils.type(User.class), Config._EMAIL, terms)).\n\t\t\t\t\t\tentrySet().stream().filter(e -> canAccessSpace(e.getValue(), space) &&\n\t\t\t\t\t\t\t\t!isIgnoredSpaceForNotifications(e.getValue(), space)).\n\t\t\t\t\t\tmap(e -> e.getKey()).collect(Collectors.toList()), subject, html);\n\t\t\t\ti = 0;\n\t\t\t\tterms.clear();\n\t\t\t}\n\t\t}\n\t\tif (!terms.isEmpty()) {\n\t\t\temailer.sendEmail(buildProfilesMap(pc.findTermInList(Utils.type(User.class), Config._EMAIL, terms)).\n\t\t\t\t\tentrySet().stream().filter(e -> canAccessSpace(e.getValue(), space) &&\n\t\t\t\t\t\t\t!isIgnoredSpaceForNotifications(e.getValue(), space)).\n\t\t\t\t\tmap(e -> e.getKey()).collect(Collectors.toList()), subject, html);\n\t\t}\n\t}\n\n\tprivate Set<String> getFavTagsSubscribers(List<String> tags) {\n\t\tif (!tags.isEmpty()) {\n\t\t\tSet<String> emails = new LinkedHashSet<>();\n\t\t\t// find all user objects even if there are more than 10000 users in the system\n\t\t\tPager pager = new Pager(1, \"_docid\", false, CONF.maxItemsPerPage());\n\t\t\tList<Profile> profiles;\n\t\t\tdo {\n\t\t\t\tprofiles = pc.findQuery(Utils.type(Profile.class),\n\t\t\t\t\t\t\"properties.favtags:(\" + tags.stream().\n\t\t\t\t\t\t\t\tmap(t -> \"\\\"\".concat(t).concat(\"\\\"\")).distinct().\n\t\t\t\t\t\t\t\tcollect(Collectors.joining(\" \")) + \") AND properties.favtagsEmailsEnabled:true\", pager);\n\t\t\t\tif (!profiles.isEmpty()) {\n\t\t\t\t\tList<User> users = pc.readAll(profiles.stream().map(p -> p.getCreatorid()).\n\t\t\t\t\t\t\tdistinct().collect(Collectors.toList()));\n\n\t\t\t\t\tusers.stream().forEach(u -> emails.add(u.getEmail()));\n\t\t\t\t}\n\t\t\t} while (!profiles.isEmpty());\n\t\t\treturn emails;\n\t\t}\n\t\treturn Collections.emptySet();\n\t}\n\n\t@SuppressWarnings(\"unchecked\")\n\tpublic void sendUpdatedFavTagsNotifications(Post question, List<String> addedTags, HttpServletRequest req) {\n\t\tif (!isFavTagsNotificationAllowed()) {\n\t\t\treturn;\n\t\t}\n\t\t// sends a notification to subscibers of a tag if that tag was added to an existing question\n\t\tif (question != null && !question.isReply() && addedTags != null && !addedTags.isEmpty()) {\n\t\t\tProfile postAuthor = question.getAuthor(); // the current user - same as utils.getAuthUser(req)\n\t\t\tMap<String, Object> model = new HashMap<String, Object>();\n\t\t\tMap<String, String> lang = getLang(req);\n\t\t\tString name = postAuthor.getName();\n\t\t\tString body = Utils.markdownToHtml(question.getBody());\n\t\t\tString picture = Utils.formatMessage(\"<img src='{0}' width='25'>\", escapeHtmlAttribute(avatarRepository.\n\t\t\t\t\tgetLink(postAuthor, AvatarFormat.Square25)));\n\t\t\tString postURL = CONF.serverUrl() + question.getPostLink(false, false);\n\t\t\tString tagsString = Optional.ofNullable(question.getTags()).orElse(Collections.emptyList()).stream().\n\t\t\t\t\tmap(t -> \"<span class=\\\"tag\\\">\" +\n\t\t\t\t\t\t\t(addedTags.contains(t) ? \"<b>\" + escapeHtml(t) + \"<b>\" : escapeHtml(t)) + \"</span>\").\n\t\t\t\t\tcollect(Collectors.joining(\" \"));\n\t\t\tString subject = Utils.formatMessage(lang.get(\"notification.favtags.subject\"), name,\n\t\t\t\t\tUtils.abbreviate(question.getTitle(), 255));\n\t\t\tmodel.put(\"subject\", escapeHtml(subject));\n\t\t\tmodel.put(\"logourl\", getSmallLogoUrl());\n\t\t\tmodel.put(\"heading\", Utils.formatMessage(lang.get(\"notification.favtags.heading\"), picture, escapeHtml(name)));\n\t\t\tmodel.put(\"body\", Utils.formatMessage(\"<h2><a href='{0}'>{1}</a></h2><div>{2}</div><br>{3}\",\n\t\t\t\t\tpostURL, escapeHtml(question.getTitle()), body, tagsString));\n\n\t\t\tSet<String> emails = getFavTagsSubscribers(addedTags);\n\t\t\tsendEmailsToSubscribersInSpace(emails, question.getSpace(), subject, compileEmailTemplate(model));\n\t\t}\n\t}\n\n\t@SuppressWarnings(\"unchecked\")\n\tpublic void sendNewPostNotifications(Post question, HttpServletRequest req) {\n\t\tif (question == null) {\n\t\t\treturn;\n\t\t}\n\t\t// the current user - same as utils.getAuthUser(req)\n\t\tProfile postAuthor = question.getAuthor() != null ? question.getAuthor() : pc.read(question.getCreatorid());\n\t\tif (!question.getType().equals(Utils.type(UnapprovedQuestion.class))) {\n\t\t\tif (!isNewPostNotificationAllowed()) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tMap<String, Object> model = new HashMap<String, Object>();\n\t\t\tMap<String, String> lang = getLang(req);\n\t\t\tString name = postAuthor.getName();\n\t\t\tString body = Utils.markdownToHtml(question.getBody());\n\t\t\tString picture = Utils.formatMessage(\"<img src='{0}' width='25'>\", escapeHtmlAttribute(avatarRepository.\n\t\t\t\t\tgetLink(postAuthor, AvatarFormat.Square25)));\n\t\t\tString postURL = CONF.serverUrl() + question.getPostLink(false, false);\n\t\t\tString tagsString = Optional.ofNullable(question.getTags()).orElse(Collections.emptyList()).stream().\n\t\t\t\t\tmap(t -> \"<span class=\\\"tag\\\">\" + escapeHtml(t) + \"</span>\").\n\t\t\t\t\tcollect(Collectors.joining(\" \"));\n\t\t\tString subject = Utils.formatMessage(lang.get(\"notification.newposts.subject\"), name,\n\t\t\t\t\tUtils.abbreviate(question.getTitle(), 255));\n\t\t\tmodel.put(\"subject\", escapeHtml(subject));\n\t\t\tmodel.put(\"logourl\", getSmallLogoUrl());\n\t\t\tmodel.put(\"heading\", Utils.formatMessage(lang.get(\"notification.newposts.heading\"), picture, escapeHtml(name)));\n\t\t\tmodel.put(\"body\", Utils.formatMessage(\"<h2><a href='{0}'>{1}</a></h2><div>{2}</div><br>{3}\",\n\t\t\t\t\tpostURL, escapeHtml(question.getTitle()), body, tagsString));\n\n\t\t\tSet<String> emails = new HashSet<String>(getNotificationSubscribers(EMAIL_ALERTS_PREFIX + \"new_post_subscribers\"));\n\t\t\temails.addAll(getFavTagsSubscribers(question.getTags()));\n\t\t\tsendEmailsToSubscribersInSpace(emails, question.getSpace(), subject, compileEmailTemplate(model));\n\t\t} else if (postsNeedApproval() && question instanceof UnapprovedQuestion) {\n\t\t\tReport rep = new Report();\n\t\t\trep.setDescription(\"New question awaiting approval\");\n\t\t\trep.setSubType(Report.ReportType.OTHER);\n\t\t\trep.setLink(question.getPostLink(false, false));\n\t\t\trep.setAuthorName(postAuthor.getName());\n\t\t\trep.create();\n\t\t}\n\t}\n\n\tpublic void sendReplyNotifications(Post parentPost, Post reply, HttpServletRequest req) {\n\t\t// send email notification to author of post except when the reply is by the same person\n\t\tif (parentPost != null && reply != null && !StringUtils.equals(parentPost.getCreatorid(), reply.getCreatorid())) {\n\t\t\tProfile replyAuthor = reply.getAuthor(); // the current user - same as utils.getAuthUser(req)\n\t\t\tMap<String, Object> model = new HashMap<String, Object>();\n\t\t\tMap<String, String> lang = getLang(req);\n\t\t\tString name = replyAuthor.getName();\n\t\t\tString body = Utils.markdownToHtml(reply.getBody());\n\t\t\tString picture = Utils.formatMessage(\"<img src='{0}' width='25'>\", escapeHtmlAttribute(avatarRepository.\n\t\t\t\t\tgetLink(replyAuthor, AvatarFormat.Square25)));\n\t\t\tString postURL = CONF.serverUrl() + parentPost.getPostLink(false, false);\n\t\t\tString subject = Utils.formatMessage(lang.get(\"notification.reply.subject\"), name,\n\t\t\t\t\tUtils.abbreviate(reply.getTitle(), 255));\n\t\t\tmodel.put(\"subject\", escapeHtml(subject));\n\t\t\tmodel.put(\"logourl\", getSmallLogoUrl());\n\t\t\tmodel.put(\"heading\", Utils.formatMessage(lang.get(\"notification.reply.heading\"),\n\t\t\t\t\tUtils.formatMessage(\"<a href='{0}'>{1}</a>\", postURL, escapeHtml(parentPost.getTitle()))));\n\t\t\tmodel.put(\"body\", Utils.formatMessage(\"<h2>{0} {1}:</h2><div>{2}</div>\", picture, escapeHtml(name), body));\n\n\t\t\tProfile authorProfile = pc.read(parentPost.getCreatorid());\n\t\t\tif (authorProfile != null) {\n\t\t\t\tUser author = authorProfile.getUser();\n\t\t\t\tif (author != null) {\n\t\t\t\t\tif (authorProfile.getReplyEmailsEnabled()) {\n\t\t\t\t\t\tparentPost.addFollower(author);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (postsNeedApproval() && reply instanceof UnapprovedReply) {\n\t\t\t\tReport rep = new Report();\n\t\t\t\trep.setDescription(\"New reply awaiting approval\");\n\t\t\t\trep.setSubType(Report.ReportType.OTHER);\n\t\t\t\trep.setLink(parentPost.getPostLink(false, false) + \"#post-\" + reply.getId());\n\t\t\t\trep.setAuthorName(reply.getAuthor().getName());\n\t\t\t\trep.create();\n\t\t\t}\n\n\t\t\tif (isReplyNotificationAllowed() && parentPost.hasFollowers()) {\n\t\t\t\temailer.sendEmail(new ArrayList<String>(parentPost.getFollowers().values()),\n\t\t\t\t\t\tsubject,\n\t\t\t\t\t\tcompileEmailTemplate(model));\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic void sendCommentNotifications(Post parentPost, Comment comment, Profile commentAuthor, HttpServletRequest req) {\n\t\t// send email notification to author of post except when the comment is by the same person\n\t\tif (parentPost != null && comment != null) {\n\t\t\tparentPost.setAuthor(pc.read(Profile.id(parentPost.getCreatorid()))); // parent author is not current user (authUser)\n\t\t\tMap<String, Object> payload = new LinkedHashMap<>(ParaObjectUtils.getAnnotatedFields(comment, false));\n\t\t\tpayload.put(\"parent\", parentPost);\n\t\t\tpayload.put(\"author\", commentAuthor);\n\t\t\ttriggerHookEvent(\"comment.create\", payload);\n\t\t\t// get the last 5-6 commentators who want to be notified - https://github.com/Erudika/scoold/issues/201\n\t\t\tPager p = new Pager(1, Config._TIMESTAMP, false, 5);\n\t\t\tboolean isCommentatorThePostAuthor = StringUtils.equals(parentPost.getCreatorid(), comment.getCreatorid());\n\t\t\tSet<String> last5ids = pc.findChildren(parentPost, Utils.type(Comment.class),\n\t\t\t\t\t\"!(\" + Config._CREATORID + \":\\\"\" + comment.getCreatorid() + \"\\\")\", p).\n\t\t\t\t\tstream().map(c -> c.getCreatorid()).distinct().collect(Collectors.toSet());\n\t\t\tif (!isCommentatorThePostAuthor && !last5ids.contains(parentPost.getCreatorid())) {\n\t\t\t\tlast5ids = new HashSet<>(last5ids);\n\t\t\t\tlast5ids.add(parentPost.getCreatorid());\n\t\t\t}\n\t\t\tMap<String, String> lang = getLang(req);\n\t\t\tList<Profile> last5commentators = pc.readAll(new ArrayList<>(last5ids));\n\t\t\tlast5commentators = last5commentators.stream().filter(u -> u.getCommentEmailsEnabled()).collect(Collectors.toList());\n\t\t\tpc.readAll(last5commentators.stream().map(u -> u.getCreatorid()).collect(Collectors.toList())).forEach(author -> {\n\t\t\t\tif (isCommentNotificationAllowed()) {\n\t\t\t\t\tMap<String, Object> model = new HashMap<String, Object>();\n\t\t\t\t\tString name = commentAuthor.getName();\n\t\t\t\t\tString body = Utils.markdownToHtml(comment.getComment());\n\t\t\t\t\tString pic = Utils.formatMessage(\"<img src='{0}' width='25'>\",\n\t\t\t\t\t\tescapeHtmlAttribute(avatarRepository.getLink(commentAuthor, AvatarFormat.Square25)));\n\t\t\t\t\tString postURL = CONF.serverUrl() + parentPost.getPostLink(false, false);\n\t\t\t\t\tString subject = Utils.formatMessage(lang.get(\"notification.comment.subject\"), name, parentPost.getTitle());\n\t\t\t\t\tmodel.put(\"subject\", escapeHtml(subject));\n\t\t\t\t\tmodel.put(\"logourl\", getSmallLogoUrl());\n\t\t\t\t\tmodel.put(\"heading\", Utils.formatMessage(lang.get(\"notification.comment.heading\"),\n\t\t\t\t\t\t\tUtils.formatMessage(\"<a href='{0}'>{1}</a>\", postURL, escapeHtml(parentPost.getTitle()))));\n\t\t\t\t\tmodel.put(\"body\", Utils.formatMessage(\"<h2>{0} {1}:</h2><div class='panel'>{2}</div>\", pic, escapeHtml(name), body));\n\t\t\t\t\temailer.sendEmail(Arrays.asList(((User) author).getEmail()), subject, compileEmailTemplate(model));\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\t}\n\n\tprivate String escapeHtmlAttribute(String value) {\n\t\treturn StringUtils.trimToEmpty(value)\n\t\t\t\t.replaceAll(\"'\", \"%27\")\n\t\t\t\t.replaceAll(\"\\\"\", \"%22\")\n\t\t\t\t.replaceAll(\"\\\\\\\\\", \"\");\n\t}\n\n\tprivate String escapeHtml(String value) {\n\t\treturn StringEscapeUtils.escapeHtml4(value);\n\t}\n\n\tpublic Profile readAuthUser(HttpServletRequest req) {\n\t\tProfile authUser = null;\n\t\tUser u = pc.me(HttpUtils.getStateParam(CONF.authCookie(), req));\n\t\tif (u != null && isEmailDomainApproved(u.getEmail())) {\n\t\t\treturn getOrCreateProfile(u, req);\n\t\t}\n\t\treturn authUser;\n\t}\n\n\tpublic Profile getAuthUser(HttpServletRequest req) {\n\t\treturn (Profile) req.getAttribute(AUTH_USER_ATTRIBUTE);\n\t}\n\n\tpublic boolean isAuthenticated(HttpServletRequest req) {\n\t\treturn getAuthUser(req) != null;\n\t}\n\n\tpublic boolean isFeedbackEnabled() {\n\t\treturn CONF.feedbackEnabled();\n\t}\n\n\tpublic boolean isNearMeFeatureEnabled() {\n\t\treturn CONF.postsNearMeEnabled();\n\t}\n\n\tpublic boolean isDefaultSpacePublic() {\n\t\treturn CONF.isDefaultSpacePublic();\n\t}\n\n\tpublic boolean isWebhooksEnabled() {\n\t\treturn CONF.webhooksEnabled();\n\t}\n\n\tpublic boolean isAnonymityEnabled() {\n\t\treturn CONF.profileAnonimityEnabled();\n\t}\n\n\tpublic boolean isApiEnabled() {\n\t\treturn CONF.apiEnabled();\n\t}\n\n\tpublic boolean isFooterLinksEnabled() {\n\t\treturn CONF.footerLinksEnabled();\n\t}\n\n\tpublic boolean isNotificationsAllowed() {\n\t\treturn CONF.notificationEmailsAllowed();\n\t}\n\n\tpublic boolean isNewPostNotificationAllowed() {\n\t\treturn isNotificationsAllowed() && CONF.emailsForNewPostsAllowed();\n\t}\n\n\tpublic boolean isFavTagsNotificationAllowed() {\n\t\treturn isNotificationsAllowed() && CONF.emailsForFavtagsAllowed();\n\t}\n\n\tpublic boolean isReplyNotificationAllowed() {\n\t\treturn isNotificationsAllowed() && CONF.emailsForRepliesAllowed();\n\t}\n\n\tpublic boolean isCommentNotificationAllowed() {\n\t\treturn isNotificationsAllowed() && CONF.emailsForCommentsAllowed();\n\t}\n\n\tpublic boolean isDarkModeEnabled() {\n\t\treturn CONF.darkModeEnabled();\n\t}\n\n\tpublic boolean isSlackAuthEnabled() {\n\t\treturn CONF.slackAuthEnabled();\n\t}\n\n\tpublic static boolean isGravatarEnabled() {\n\t\treturn CONF.gravatarsEnabled();\n\t}\n\n\tpublic static String gravatarPattern() {\n\t\treturn CONF.gravatarsPattern();\n\t}\n\n\tpublic static String getDefaultAvatar() {\n\t\treturn CONF.imagesLink() + \"/anon.svg\";\n\t}\n\n\tpublic static boolean isAvatarUploadsEnabled() {\n\t\treturn isImgurAvatarRepositoryEnabled();\n\t}\n\n\tpublic static boolean isImgurAvatarRepositoryEnabled() {\n\t\treturn !StringUtils.isBlank(CONF.imgurClientId()) && \"imgur\".equalsIgnoreCase(CONF.avatarRepository());\n\t}\n\n\tpublic String getFooterHTML() {\n\t\treturn CONF.footerHtml();\n\t}\n\n\tpublic boolean isNavbarLink1Enabled() {\n\t\treturn !StringUtils.isBlank(getNavbarLink1URL());\n\t}\n\n\tpublic String getNavbarLink1URL() {\n\t\treturn CONF.navbarCustomLink1Url();\n\t}\n\n\tpublic String getNavbarLink1Text() {\n\t\treturn CONF.navbarCustomLink1Text();\n\t}\n\n\tpublic boolean isNavbarLink2Enabled() {\n\t\treturn !StringUtils.isBlank(getNavbarLink2URL());\n\t}\n\n\tpublic String getNavbarLink2URL() {\n\t\treturn CONF.navbarCustomLink2Url();\n\t}\n\n\tpublic String getNavbarLink2Text() {\n\t\treturn CONF.navbarCustomLink2Text();\n\t}\n\n\tpublic boolean isNavbarMenuLink1Enabled() {\n\t\treturn !StringUtils.isBlank(getNavbarMenuLink1URL());\n\t}\n\n\tpublic String getNavbarMenuLink1URL() {\n\t\treturn CONF.navbarCustomMenuLink1Url();\n\t}\n\n\tpublic String getNavbarMenuLink1Text() {\n\t\treturn CONF.navbarCustomMenuLink1Text();\n\t}\n\n\tpublic boolean isNavbarMenuLink2Enabled() {\n\t\treturn !StringUtils.isBlank(getNavbarMenuLink2URL());\n\t}\n\n\tpublic String getNavbarMenuLink2URL() {\n\t\treturn CONF.navbarCustomMenuLink2Url();\n\t}\n\n\tpublic String getNavbarMenuLink2Text() {\n\t\treturn CONF.navbarCustomMenuLink2Text();\n\t}\n\n\tpublic boolean alwaysHideCommentForms() {\n\t\treturn CONF.alwaysHideCommentForms();\n\t}\n\n\tpublic Set<String> getCoreScooldTypes() {\n\t\treturn Collections.unmodifiableSet(CORE_TYPES);\n\t}\n\n\tpublic Set<String> getCustomHookEvents() {\n\t\treturn Collections.unmodifiableSet(HOOK_EVENTS);\n\t}\n\n\tpublic Pager getPager(String pageParamName, HttpServletRequest req) {\n\t\treturn pagerFromParams(pageParamName, req);\n\t}\n\n\tpublic Pager pagerFromParams(HttpServletRequest req) {\n\t\treturn pagerFromParams(\"page\", req);\n\t}\n\n\tpublic Pager pagerFromParams(String pageParamName, HttpServletRequest req) {\n\t\tPager p = new Pager(CONF.maxItemsPerPage());\n\t\tp.setPage(Math.min(NumberUtils.toLong(req.getParameter(pageParamName), 1), CONF.maxPages()));\n\t\tp.setLimit(NumberUtils.toInt(req.getParameter(\"limit\"), CONF.maxItemsPerPage()));\n\t\tString lastKey = req.getParameter(\"lastKey\");\n\t\tString sort = req.getParameter(\"sortby\");\n\t\tString desc = req.getParameter(\"desc\");\n\t\tif (!StringUtils.isBlank(desc)) {\n\t\t\tp.setDesc(Boolean.parseBoolean(desc));\n\t\t}\n\t\tif (!StringUtils.isBlank(lastKey)) {\n\t\t\tp.setLastKey(lastKey);\n\t\t}\n\t\tif (!StringUtils.isBlank(sort)) {\n\t\t\tp.setSortby(sort);\n\t\t}\n\t\treturn p;\n\t}\n\n\tpublic String getLanguageCode(HttpServletRequest req) {\n\t\tString langCodeFromConfig = CONF.defaultLanguageCode();\n\t\tString cookieLoc = getCookieValue(req, CONF.localeCookie());\n\t\tLocale fromReq = (req == null) ? Locale.getDefault() : req.getLocale();\n\t\tLocale requestLocale = langutils.getProperLocale(fromReq.toString());\n\t\treturn (cookieLoc != null) ? cookieLoc : (StringUtils.isBlank(langCodeFromConfig) ?\n\t\t\t\trequestLocale.getLanguage() : langutils.getProperLocale(langCodeFromConfig).getLanguage());\n\t}\n\n\tpublic Locale getCurrentLocale(String langname) {\n\t\tLocale currentLocale = langutils.getProperLocale(langname);\n\t\tif (currentLocale == null) {\n\t\t\tcurrentLocale = langutils.getProperLocale(langutils.getDefaultLanguageCode());\n\t\t}\n\t\treturn currentLocale;\n\t}\n\n\tpublic Map<String, String> getLang(HttpServletRequest req) {\n\t\treturn getLang(getCurrentLocale(getLanguageCode(req)));\n\t}\n\n\tpublic Map<String, String> getLang(Locale currentLocale) {\n\t\tMap<String, String> lang = langutils.readLanguage(currentLocale.toString());\n\t\tif (lang == null || lang.isEmpty()) {\n\t\t\tlang = langutils.getDefaultLanguage();\n\t\t}\n\t\treturn lang;\n\t}\n\n\tpublic boolean isLanguageRTL(String langCode) {\n\t\treturn StringUtils.equalsAnyIgnoreCase(langCode, \"ar\", \"he\", \"dv\", \"iw\", \"fa\", \"ps\", \"sd\", \"ug\", \"ur\", \"yi\");\n\t}\n\n\tpublic void fetchProfiles(List<? extends ParaObject> objects) {\n\t\tif (objects == null || objects.isEmpty()) {\n\t\t\treturn;\n\t\t}\n\t\tMap<String, String> authorids = new HashMap<String, String>(objects.size());\n\t\tMap<String, Profile> authors = new HashMap<String, Profile>(objects.size());\n\t\tfor (ParaObject obj : objects) {\n\t\t\tif (obj.getCreatorid() != null) {\n\t\t\t\tauthorids.put(obj.getId(), obj.getCreatorid());\n\t\t\t}\n\t\t}\n\t\tList<String> ids = new ArrayList<String>(new HashSet<String>(authorids.values()));\n\t\tif (ids.isEmpty()) {\n\t\t\treturn;\n\t\t}\n\t\t// read all post authors in batch\n\t\tfor (ParaObject author : pc.readAll(ids)) {\n\t\t\tauthors.put(author.getId(), (Profile) author);\n\t\t}\n\t\t// add system profile\n\t\tauthors.put(API_USER.getId(), API_USER);\n\t\t// set author object for each post\n\t\tfor (ParaObject obj : objects) {\n\t\t\tif (obj instanceof Post) {\n\t\t\t\t((Post) obj).setAuthor(authors.get(authorids.get(obj.getId())));\n\t\t\t} else if (obj instanceof Revision) {\n\t\t\t\t((Revision) obj).setAuthor(authors.get(authorids.get(obj.getId())));\n\t\t\t}\n\t\t}\n\t}\n\n\t//get the comments for each answer and the question\n\tpublic void getComments(List<Post> allPosts) {\n\t\tMap<String, List<Comment>> allComments = new HashMap<String, List<Comment>>();\n\t\tList<String> allCommentIds = new ArrayList<String>();\n\t\tList<Post> forUpdate = new ArrayList<Post>(allPosts.size());\n\t\t// get the comment ids of the first 5 comments for each post\n\t\tfor (Post post : allPosts) {\n\t\t\t// not set => read comments if any and embed ids in post object\n\t\t\tif (post.getCommentIds() == null) {\n\t\t\t\tforUpdate.add(reloadFirstPageOfComments(post));\n\t\t\t\tallComments.put(post.getId(), post.getComments());\n\t\t\t} else {\n\t\t\t\t// ids are set => add them to list for bulk read\n\t\t\t\tallCommentIds.addAll(post.getCommentIds());\n\t\t\t}\n\t\t}\n\t\tif (!allCommentIds.isEmpty()) {\n\t\t\t// read all comments for all posts on page in bulk\n\t\t\tfor (ParaObject comment : pc.readAll(allCommentIds)) {\n\t\t\t\tList<Comment> postComments = allComments.get(comment.getParentid());\n\t\t\t\tif (postComments == null) {\n\t\t\t\t\tallComments.put(comment.getParentid(), new ArrayList<Comment>());\n\t\t\t\t}\n\t\t\t\tallComments.get(comment.getParentid()).add((Comment) comment);\n\t\t\t}\n\t\t}\n\t\t// embed comments in each post for use within the view\n\t\tfor (Post post : allPosts) {\n\t\t\tList<Comment> cl = allComments.get(post.getId());\n\t\t\tlong clSize = (cl == null) ? 0 : cl.size();\n\t\t\tif (post.getCommentIds().size() != clSize) {\n\t\t\t\tforUpdate.add(reloadFirstPageOfComments(post));\n\t\t\t\tclSize = post.getComments().size();\n\t\t\t} else {\n\t\t\t\tpost.setComments(cl);\n\t\t\t\tif (clSize == post.getItemcount().getLimit() && pc.getCount(Utils.type(Comment.class),\n\t\t\t\t\t\tCollections.singletonMap(\"parentid\", post.getId())) > clSize) {\n\t\t\t\t\tclSize++; // hack to show the \"more\" button\n\t\t\t\t}\n\t\t\t}\n\t\t\tpost.getItemcount().setCount(clSize);\n\t\t}\n\t\tif (!forUpdate.isEmpty()) {\n\t\t\tpc.updateAll(allPosts);\n\t\t}\n\t}\n\n\tpublic Post reloadFirstPageOfComments(Post post) {\n\t\tList<Comment> commentz = pc.getChildren(post, Utils.type(Comment.class), post.getItemcount());\n\t\tArrayList<String> ids = new ArrayList<String>(commentz.size());\n\t\tfor (Comment comment : commentz) {\n\t\t\tids.add(comment.getId());\n\t\t}\n\t\tpost.setCommentIds(ids);\n\t\tpost.setComments(commentz);\n\t\treturn post;\n\t}\n\n\tpublic void updateViewCount(Post showPost, HttpServletRequest req, HttpServletResponse res) {\n\t\t//do not count views from author\n\t\tif (showPost != null && !isMine(showPost, getAuthUser(req))) {\n\t\t\tString postviews = StringUtils.trimToEmpty(HttpUtils.getStateParam(\"postviews\", req));\n\t\t\tif (!StringUtils.contains(postviews, showPost.getId())) {\n\t\t\t\tlong views = (showPost.getViewcount() == null) ? 0 : showPost.getViewcount();\n\t\t\t\tshowPost.setViewcount(views + 1); //increment count\n\t\t\t\tHttpUtils.setStateParam(\"postviews\", (postviews.isEmpty() ? \"\" : postviews + \".\") + showPost.getId(),\n\t\t\t\t\t\treq, res);\n\t\t\t\tpc.update(showPost);\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic List<Post> getSimilarPosts(Post showPost, Pager pager) {\n\t\tList<Post> similarquestions = Collections.emptyList();\n\t\tif (!showPost.isReply()) {\n\t\t\tString likeTxt = Utils.stripAndTrim((showPost.getTitle() + \" \" + showPost.getBody()));\n\t\t\tif (likeTxt.length() > 1000) {\n\t\t\t\t// read object on the server to prevent \"URI too long\" errors\n\t\t\t\tsimilarquestions = pc.findSimilar(showPost.getType(), showPost.getId(),\n\t\t\t\t\t\tnew String[]{\"properties.title\", \"properties.body\", \"properties.tags\"},\n\t\t\t\t\t\t\"id:\" + showPost.getId(), pager);\n\t\t\t} else if (!StringUtils.isBlank(likeTxt)) {\n\t\t\t\tsimilarquestions = pc.findSimilar(showPost.getType(), showPost.getId(),\n\t\t\t\t\t\tnew String[]{\"properties.title\", \"properties.body\", \"properties.tags\"}, likeTxt, pager);\n\t\t\t}\n\t\t}\n\t\treturn similarquestions;\n\t}\n\n\tpublic String getFirstLinkInPost(String postBody) {\n\t\tpostBody = StringUtils.trimToEmpty(postBody);\n\t\tPattern p = Pattern.compile(\"^!?\\\\[.*\\\\]\\\\((.+)\\\\)\");\n\t\tMatcher m = p.matcher(postBody);\n\n\t\tif (m.find()) {\n\t\t\treturn m.group(1);\n\t\t}\n\t\treturn \"\";\n\t}\n\n\tpublic boolean param(HttpServletRequest req, String param) {\n\t\treturn req.getParameter(param) != null;\n\t}\n\n\tpublic boolean isAjaxRequest(HttpServletRequest req) {\n\t\treturn req.getHeader(\"X-Requested-With\") != null || req.getParameter(\"X-Requested-With\") != null;\n\t}\n\n\tpublic boolean isApiRequest(HttpServletRequest req) {\n\t\treturn req.getRequestURI().startsWith(CONF.serverContextPath() + \"/api/\") || req.getRequestURI().equals(CONF.serverContextPath() + \"/api\");\n\t}\n\n\tpublic boolean isAdmin(Profile authUser) {\n\t\treturn authUser != null && User.Groups.ADMINS.toString().equals(authUser.getGroups());\n\t}\n\n\tpublic boolean isMod(Profile authUser) {\n\t\treturn authUser != null && (isAdmin(authUser) || User.Groups.MODS.toString().equals(authUser.getGroups()));\n\t}\n\n\tpublic boolean isRecognizedAsAdmin(User u) {\n\t\treturn u.isAdmin() || ADMINS.contains(u.getIdentifier()) ||\n\t\t\t\tADMINS.stream().filter(s -> s.equalsIgnoreCase(u.getEmail())).findAny().isPresent();\n\t}\n\n\tpublic boolean canComment(Profile authUser, HttpServletRequest req) {\n\t\treturn isAuthenticated(req) && ((authUser.hasBadge(ENTHUSIAST) || CONF.newUsersCanComment() || isMod(authUser)));\n\t}\n\n\tpublic boolean postsNeedApproval() {\n\t\treturn CONF.postsNeedApproval();\n\t}\n\n\tpublic boolean postNeedsApproval(Profile authUser) {\n\t\treturn postsNeedApproval() && authUser.getVotes() < CONF.postsReputationThreshold() && !isMod(authUser);\n\t}\n\n\tpublic String getWelcomeMessage(Profile authUser) {\n\t\treturn authUser == null ? CONF.welcomeMessage() : \"\";\n\t}\n\n\tpublic String getWelcomeMessageOnLogin(Profile authUser) {\n\t\tif (authUser == null) {\n\t\t\treturn \"\";\n\t\t}\n\t\tString welcomeMsgOnlogin = CONF.welcomeMessageOnLogin();\n\t\tif (StringUtils.contains(welcomeMsgOnlogin, \"{{\")) {\n\t\t\twelcomeMsgOnlogin = Utils.compileMustache(Collections.singletonMap(\"user\",\n\t\t\t\t\tParaObjectUtils.getAnnotatedFields(authUser, false)), welcomeMsgOnlogin);\n\t\t}\n\t\treturn welcomeMsgOnlogin;\n\t}\n\n\tpublic boolean isDefaultSpace(String space) {\n\t\treturn DEFAULT_SPACE.equalsIgnoreCase(getSpaceId(space));\n\t}\n\n\tpublic String getDefaultSpace() {\n\t\treturn DEFAULT_SPACE;\n\t}\n\n\tpublic boolean isAllSpaces(String space) {\n\t\treturn ALL_MY_SPACES.equalsIgnoreCase(getSpaceId(space));\n\t}\n\n\tpublic List<Sysprop> getAllSpaces() {\n\t\tif (allSpaces == null) {\n\t\t\tallSpaces = new LinkedList<>(pc.findQuery(\"scooldspace\", \"*\", new Pager(Config.DEFAULT_LIMIT)));\n\t\t}\n\t\treturn allSpaces;\n\t}\n\n\tpublic boolean canAccessSpace(Profile authUser, String targetSpaceId) {\n\t\tif (authUser == null) {\n\t\t\treturn isDefaultSpacePublic() && isDefaultSpace(targetSpaceId);\n\t\t}\n\t\tif (isMod(authUser) || isAllSpaces(targetSpaceId)) {\n\t\t\treturn true;\n\t\t}\n\t\tif (StringUtils.isBlank(targetSpaceId) || targetSpaceId.length() < 2) {\n\t\t\treturn false;\n\t\t}\n\t\t// this is confusing - let admins control who is in the default space\n\t\t//if (isDefaultSpace(targetSpaceId)) {\n\t\t//\t// can user access the default space (blank)\n\t\t//\treturn isDefaultSpacePublic() || isMod(authUser) || !authUser.hasSpaces();\n\t\t//}\n\t\tboolean isMemberOfSpace = false;\n\t\tfor (String space : authUser.getSpaces()) {\n\t\t\tString spaceId = getSpaceId(targetSpaceId);\n\t\t\tif (StringUtils.startsWithIgnoreCase(space, spaceId + Para.getConfig().separator()) || space.equalsIgnoreCase(spaceId)) {\n\t\t\t\tisMemberOfSpace = true;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\treturn isMemberOfSpace;\n\t}\n\n\tprivate boolean isIgnoredSpaceForNotifications(Profile profile, String space) {\n\t\treturn profile != null && !profile.getFavspaces().isEmpty() && !profile.getFavspaces().contains(getSpaceId(space));\n\t}\n\n\tpublic String getSpaceIdFromCookie(Profile authUser, HttpServletRequest req) {\n\t\tif (isAdmin(authUser) && req.getParameter(\"space\") != null) {\n\t\t\tSysprop s = pc.read(getSpaceId(req.getParameter(\"space\"))); // API override\n\t\t\tif (s != null) {\n\t\t\t\treturn s.getId() + Para.getConfig().separator() + s.getName();\n\t\t\t}\n\t\t}\n\t\tString spaceAttr = (String) req.getAttribute(CONF.spaceCookie());\n\t\tString spaceValue = StringUtils.isBlank(spaceAttr) ? Utils.base64dec(getCookieValue(req, CONF.spaceCookie())) : spaceAttr;\n\t\tString space = getValidSpaceId(authUser, spaceValue);\n\t\treturn (isAllSpaces(space) && isMod(authUser)) ? DEFAULT_SPACE : verifyExistingSpace(authUser, space);\n\t}\n\n\tpublic void storeSpaceIdInCookie(String space, HttpServletRequest req, HttpServletResponse res) {\n\t\t// directly set the space on the requests, overriding the cookie value\n\t\t// used for setting the space from a direct URL to a particular space\n\t\treq.setAttribute(CONF.spaceCookie(), space);\n\t\tHttpUtils.setRawCookie(CONF.spaceCookie(), Utils.base64encURL(space.getBytes()),\n\t\t\t\treq, res, true, \"Strict\", StringUtils.isBlank(space) ? 0 : 365 * 24 * 60 * 60);\n\t}\n\n\tpublic String verifyExistingSpace(Profile authUser, String space) {\n\t\tif (!isDefaultSpace(space) && !isAllSpaces(space)) {\n\t\t\tSysprop s = pc.read(getSpaceId(space));\n\t\t\tif (s == null) {\n\t\t\t\tif (authUser != null) {\n\t\t\t\t\tauthUser.removeSpace(space);\n\t\t\t\t\tpc.update(authUser);\n\t\t\t\t}\n\t\t\t\treturn DEFAULT_SPACE;\n\t\t\t} else {\n\t\t\t\treturn s.getId() + Para.getConfig().separator() + s.getName(); // updates current space name in case it was renamed\n\t\t\t}\n\t\t}\n\t\treturn space;\n\t}\n\n\tpublic String getValidSpaceIdExcludingAll(Profile authUser, String space, HttpServletRequest req) {\n\t\tString s = StringUtils.isBlank(space) ? getSpaceIdFromCookie(authUser, req) : space;\n\t\treturn isAllSpaces(s) ? DEFAULT_SPACE : s;\n\t}\n\n\tprivate String getValidSpaceId(Profile authUser, String space) {\n\t\tif (authUser == null) {\n\t\t\treturn DEFAULT_SPACE;\n\t\t}\n\t\tString defaultSpace = authUser.hasSpaces() ? ALL_MY_SPACES : DEFAULT_SPACE;\n\t\tString s = canAccessSpace(authUser, space) ? space : defaultSpace;\n\t\treturn StringUtils.isBlank(s) ? DEFAULT_SPACE : s;\n\t}\n\n\tpublic String getSpaceName(String space) {\n\t\tif (DEFAULT_SPACE.equalsIgnoreCase(space)) {\n\t\t\treturn \"\";\n\t\t}\n\t\treturn RegExUtils.replaceAll(space, \"^scooldspace:[^:]+:\", \"\");\n\t}\n\n\tpublic String getSpaceId(String space) {\n\t\tif (StringUtils.isBlank(space)) {\n\t\t\treturn DEFAULT_SPACE;\n\t\t}\n\t\tString s = StringUtils.contains(space, Para.getConfig().separator()) ?\n\t\t\t\tStringUtils.substring(space, 0, space.lastIndexOf(Para.getConfig().separator())) : \"scooldspace:\" + space;\n\t\treturn \"scooldspace\".equals(s) ? space : s;\n\t}\n\n\tpublic String getSpaceFilteredQuery(Profile authUser, String currentSpace) {\n\t\treturn canAccessSpace(authUser, currentSpace) ? getSpaceFilter(authUser, currentSpace) : \"\";\n\t}\n\n\tpublic String getSpaceFilteredQuery(HttpServletRequest req) {\n\t\tProfile authUser = getAuthUser(req);\n\t\tString currentSpace = getSpaceIdFromCookie(authUser, req);\n\t\treturn getSpaceFilteredQuery(authUser, currentSpace);\n\t}\n\n\tpublic String getSpaceFilteredQuery(HttpServletRequest req, boolean isSpaceFiltered, String spaceFilter, String defaultQuery) {\n\t\tProfile authUser = getAuthUser(req);\n\t\tString currentSpace = getSpaceIdFromCookie(authUser, req);\n\t\tif (isSpaceFiltered) {\n\t\t\treturn StringUtils.isBlank(spaceFilter) ? getSpaceFilter(authUser, currentSpace) : spaceFilter;\n\t\t}\n\t\treturn canAccessSpace(authUser, currentSpace) ? defaultQuery : \"\";\n\t}\n\n\tpublic String getSpaceFilter(Profile authUser, String spaceId) {\n\t\tif (isAllSpaces(spaceId)) {\n\t\t\tif (authUser != null && authUser.hasSpaces()) {\n\t\t\t\treturn \"(\" + authUser.getSpaces().stream().map(s -> \"properties.space:\\\"\" + s + \"\\\"\").\n\t\t\t\t\t\tcollect(Collectors.joining(\" OR \")) + \")\";\n\t\t\t} else {\n\t\t\t\treturn \"properties.space:\\\"\" + DEFAULT_SPACE + \"\\\"\";\n\t\t\t}\n\t\t} else if (isDefaultSpace(spaceId) && isMod(authUser)) { // DO NOT MODIFY!\n\t\t\treturn \"*\";\n\t\t} else {\n\t\t\treturn \"properties.space:\\\"\" + spaceId + \"\\\"\";\n\t\t}\n\t}\n\n\tpublic Sysprop buildSpaceObject(String space) {\n\t\tspace = Utils.abbreviate(space, 255);\n\t\tspace = space.replaceAll(Para.getConfig().separator(), \"\");\n\t\tString spaceId = getSpaceId(Utils.noSpaces(Utils.stripAndTrim(space, \" \"), \"-\"));\n\t\tSysprop s = new Sysprop(spaceId);\n\t\ts.setType(\"scooldspace\");\n\t\ts.setName(space);\n\t\treturn s;\n\t}\n\n\tpublic String sanitizeQueryString(String query, HttpServletRequest req) {\n\t\tString qf = getSpaceFilteredQuery(req);\n\t\tString defaultQuery = \"*\";\n\t\tString q = StringUtils.trimToEmpty(query);\n\t\tif (qf.isEmpty() || qf.length() > 1) {\n\t\t\tq = q.replaceAll(\"[\\\\?<>]\", \"\").trim();\n\t\t\tq = q.replaceAll(\"$[\\\\*]*\", \"\");\n\t\t\tq = RegExUtils.removeAll(q, \"AND\");\n\t\t\tq = RegExUtils.removeAll(q, \"OR\");\n\t\t\tq = RegExUtils.removeAll(q, \"NOT\");\n\t\t\tq = q.trim();\n\t\t\tdefaultQuery = \"\";\n\t\t}\n\t\tif (qf.isEmpty()) {\n\t\t\treturn defaultQuery;\n\t\t} else if (\"*\".equals(qf)) {\n\t\t\treturn q;\n\t\t} else if (\"*\".equals(q)) {\n\t\t\treturn qf;\n\t\t} else {\n\t\t\tif (q.isEmpty()) {\n\t\t\t\treturn qf;\n\t\t\t} else {\n\t\t\t\treturn qf + \" AND \" + q;\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic String getUsersSearchQuery(String qs, String spaceFilter) {\n\t\tqs = Utils.stripAndTrim(qs).toLowerCase();\n\t\tif (!StringUtils.isBlank(qs)) {\n\t\t\tString wildcardLower = qs.matches(\"[\\\\p{IsAlphabetic}]*\") ? qs + \"*\" : qs;\n\t\t\tString wildcardUpper = StringUtils.capitalize(wildcardLower);\n\t\t\tString template = \"(name:({1}) OR name:({2} OR {3}) OR properties.location:({0}) OR \"\n\t\t\t\t\t+ \"properties.aboutme:({0}) OR properties.groups:({0}))\";\n\t\t\tqs = (StringUtils.isBlank(spaceFilter) ? \"\" : spaceFilter + \" AND \") +\n\t\t\t\t\tUtils.formatMessage(template, qs, StringUtils.capitalize(qs), wildcardLower, wildcardUpper);\n\t\t} else {\n\t\t\tqs = StringUtils.isBlank(spaceFilter) ? \"*\" : spaceFilter;\n\t\t}\n\t\treturn qs;\n\t}\n\n\tpublic List<Post> fullQuestionsSearch(String query, Pager... pager) {\n\t\tString typeFilter = Config._TYPE + \":(\" + String.join(\" OR \",\n\t\t\t\t\t\tUtils.type(Question.class), Utils.type(Reply.class), Utils.type(Comment.class)) + \")\";\n\t\tString qs = StringUtils.isBlank(query) || query.startsWith(\"*\") ? typeFilter : query + \" AND \" + typeFilter;\n\t\tList<ParaObject> mixedResults = pc.findQuery(\"\", qs, pager);\n\t\tPredicate<ParaObject> isQuestion = obj -> obj.getType().equals(Utils.type(Question.class));\n\n\t\tMap<String, ParaObject> idsToQuestions = new HashMap<>(mixedResults.stream().filter(isQuestion).\n\t\t\t\tcollect(Collectors.toMap(q -> q.getId(), q -> q)));\n\t\tSet<String> toRead = new LinkedHashSet<>();\n\t\tmixedResults.stream().filter(isQuestion.negate()).forEach(obj -> {\n\t\t\tif (!idsToQuestions.containsKey(obj.getParentid())) {\n\t\t\t\ttoRead.add(obj.getParentid());\n\t\t\t}\n\t\t});\n\t\t// find all parent posts but this excludes parents of parents - i.e. won't work for comments in answers\n\t\tList<Post> parentPostsLevel1 = pc.readAll(new ArrayList<>(toRead));\n\t\tparentPostsLevel1.stream().filter(isQuestion).forEach(q -> idsToQuestions.put(q.getId(), q));\n\n\t\ttoRead.clear();\n\n\t\t// read parents of parents if any\n\t\tparentPostsLevel1.stream().filter(isQuestion.negate()).forEach(obj -> {\n\t\t\tif (!idsToQuestions.containsKey(obj.getParentid())) {\n\t\t\t\ttoRead.add(obj.getParentid());\n\t\t\t}\n\t\t});\n\t\tList<Post> parentPostsLevel2 = pc.readAll(new ArrayList<>(toRead));\n\t\tparentPostsLevel2.stream().forEach(q -> idsToQuestions.put(q.getId(), q));\n\n\t\tArrayList<Post> results = new ArrayList<Post>(idsToQuestions.size());\n\t\tfor (ParaObject result : idsToQuestions.values()) {\n\t\t\tif (result instanceof Post) {\n\t\t\t\tresults.add((Post) result);\n\t\t\t}\n\t\t}\n\t\treturn results;\n\t}\n\n\tpublic String getMacroCode(String key) {\n\t\treturn WHITELISTED_MACROS.getOrDefault(key, \"\");\n\t}\n\n\tpublic boolean isMine(Post showPost, Profile authUser) {\n\t\t// author can edit, mods can edit & ppl with rep > 100 can edit\n\t\treturn showPost != null && authUser != null ? authUser.getId().equals(showPost.getCreatorid()) : false;\n\t}\n\n\tpublic boolean canEdit(Post showPost, Profile authUser) {\n\t\treturn authUser != null ? (authUser.hasBadge(TEACHER) || isMod(authUser) || isMine(showPost, authUser)) : false;\n\t}\n\n\tpublic boolean canDelete(Post showPost, Profile authUser) {\n\t\treturn canDelete(showPost, authUser, null);\n\t}\n\n\tpublic boolean canDelete(Post showPost, Profile authUser, String approvedAnswerId) {\n\t\tif (authUser == null) {\n\t\t\treturn false;\n\t\t}\n\t\tif (CONF.deleteProtectionEnabled()) {\n\t\t\tif (showPost.isReply()) {\n\t\t\t\treturn isMine(showPost, authUser) && !StringUtils.equals(approvedAnswerId, showPost.getId());\n\t\t\t} else {\n\t\t\t\treturn isMine(showPost, authUser) && showPost.getAnswercount() == 0;\n\t\t\t}\n\t\t}\n\t\treturn isMine(showPost, authUser);\n\t}\n\n\t@SuppressWarnings(\"unchecked\")\n\tpublic <P extends ParaObject> P populate(HttpServletRequest req, P pobj, String... paramName) {\n\t\tif (pobj == null || paramName == null) {\n\t\t\treturn pobj;\n\t\t}\n\t\tMap<String, Object> data = new LinkedHashMap<String, Object>();\n\t\tif (isApiRequest(req)) {\n\t\t\ttry {\n\t\t\t\tdata = (Map<String, Object>) req.getAttribute(REST_ENTITY_ATTRIBUTE);\n\t\t\t\tif (data == null) {\n\t\t\t\t\tdata = ParaObjectUtils.getJsonReader(Map.class).readValue(req.getInputStream());\n\t\t\t\t}\n\t\t\t} catch (IOException ex) {\n\t\t\t\tlogger.error(null, ex);\n\t\t\t\tdata = Collections.emptyMap();\n\t\t\t}\n\t\t} else {\n\t\t\tfor (String param : paramName) {\n\t\t\t\tString[] values;\n\t\t\t\tif (param.matches(\".+?\\\\|.$\")) {\n\t\t\t\t\t// convert comma-separated value to list of strings\n\t\t\t\t\tString cleanParam = param.substring(0, param.length() - 2);\n\t\t\t\t\tvalues = req.getParameterValues(cleanParam);\n\t\t\t\t\tString firstValue = (values != null && values.length > 0) ? values[0] : null;\n\t\t\t\t\tString separator = param.substring(param.length() - 1);\n\t\t\t\t\tif (!StringUtils.isBlank(firstValue)) {\n\t\t\t\t\t\tdata.put(cleanParam, Arrays.asList(firstValue.split(separator)));\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tvalues = req.getParameterValues(param);\n\t\t\t\t\tif (values != null && values.length > 0) {\n\t\t\t\t\t\tdata.put(param, values.length > 1 ? Arrays.asList(values) :\n\t\t\t\t\t\t\t\tArrays.asList(values).iterator().next());\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tif (!data.isEmpty()) {\n\t\t\tParaObjectUtils.setAnnotatedFields(pobj, data, null);\n\t\t}\n\t\treturn pobj;\n\t}\n\n\tpublic <P extends ParaObject> Map<String, String> validate(P pobj) {\n\t\tHashMap<String, String> error = new HashMap<String, String>();\n\t\tif (pobj != null) {\n\t\t\tSet<ConstraintViolation<P>> errors = ValidationUtils.getValidator().validate(pobj);\n\t\t\tfor (ConstraintViolation<P> err : errors) {\n\t\t\t\terror.put(err.getPropertyPath().toString(), err.getMessage());\n\t\t\t}\n\t\t}\n\t\treturn error;\n\t}\n\n\tpublic String getFullAvatarURL(Profile profile, AvatarFormat format) {\n\t\treturn avatarRepository.getLink(profile, format);\n\t}\n\n\tpublic void clearSession(HttpServletRequest req, HttpServletResponse res) {\n\t\tif (req != null) {\n\t\t\tString jwt = HttpUtils.getStateParam(CONF.authCookie(), req);\n\t\t\tif (!StringUtils.isBlank(jwt)) {\n\t\t\t\tif (CONF.oneSessionPerUser()) {\n\t\t\t\t\tsynchronized (pc) {\n\t\t\t\t\t\tpc.setAccessToken(jwt);\n\t\t\t\t\t\tpc.revokeAllTokens();\n\t\t\t\t\t\tpc.signOut();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tHttpUtils.removeStateParam(CONF.authCookie(), req, res);\n\t\t\t}\n\t\t\tHttpUtils.removeStateParam(\"dark-mode\", req, res);\n\t\t}\n\t}\n\n\tpublic boolean addBadgeOnce(Profile authUser, Profile.Badge b, boolean condition) {\n\t\treturn addBadge(authUser, b, condition && !authUser.hasBadge(b), false);\n\t}\n\n\tpublic boolean addBadgeOnceAndUpdate(Profile authUser, Profile.Badge b, boolean condition) {\n\t\treturn addBadgeAndUpdate(authUser, b, condition && authUser != null && !authUser.hasBadge(b));\n\t}\n\n\tpublic boolean addBadgeAndUpdate(Profile authUser, Profile.Badge b, boolean condition) {\n\t\treturn addBadge(authUser, b, condition, true);\n\t}\n\n\tpublic boolean addBadge(Profile user, Profile.Badge b, boolean condition, boolean update) {\n\t\tif (user != null && condition) {\n\t\t\tString newb = StringUtils.isBlank(user.getNewbadges()) ? \"\" : user.getNewbadges().concat(\",\");\n\t\t\tnewb = newb.concat(b.toString());\n\n\t\t\tuser.addBadge(b);\n\t\t\tuser.setNewbadges(newb);\n\t\t\tif (update) {\n\t\t\t\tuser.update();\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}\n\n\tpublic List<String> checkForBadges(Profile authUser, HttpServletRequest req) {\n\t\tList<String> badgelist = new ArrayList<String>();\n\t\tif (authUser != null && !isAjaxRequest(req)) {\n\t\t\tlong oneYear = authUser.getTimestamp() + (365 * 24 * 60 * 60 * 1000);\n\t\t\taddBadgeOnce(authUser, Profile.Badge.ENTHUSIAST, authUser.getVotes() >= CONF.enthusiastIfHasRep());\n\t\t\taddBadgeOnce(authUser, Profile.Badge.FRESHMAN, authUser.getVotes() >= CONF.freshmanIfHasRep());\n\t\t\taddBadgeOnce(authUser, Profile.Badge.SCHOLAR, authUser.getVotes() >= CONF.scholarIfHasRep());\n\t\t\taddBadgeOnce(authUser, Profile.Badge.TEACHER, authUser.getVotes() >= CONF.teacherIfHasRep());\n\t\t\taddBadgeOnce(authUser, Profile.Badge.PROFESSOR, authUser.getVotes() >= CONF.professorIfHasRep());\n\t\t\taddBadgeOnce(authUser, Profile.Badge.GEEK, authUser.getVotes() >= CONF.geekIfHasRep());\n\t\t\taddBadgeOnce(authUser, Profile.Badge.SENIOR, (System.currentTimeMillis() - authUser.getTimestamp()) >= oneYear);\n\n\t\t\tif (!StringUtils.isBlank(authUser.getNewbadges())) {\n\t\t\t\tbadgelist.addAll(Arrays.asList(authUser.getNewbadges().split(\",\")));\n\t\t\t\tauthUser.setNewbadges(null);\n\t\t\t\tauthUser.update();\n\t\t\t}\n\t\t}\n\t\treturn badgelist;\n\t}\n\n\tprivate String loadEmailTemplate(String name) {\n\t\treturn loadResource(\"emails/\" + name + \".html\");\n\t}\n\n\tpublic String loadResource(String filePath) {\n\t\tif (filePath == null) {\n\t\t\treturn \"\";\n\t\t}\n\t\tif (FILE_CACHE.containsKey(filePath)) {\n\t\t\treturn FILE_CACHE.get(filePath);\n\t\t}\n\t\tString template = \"\";\n\t\ttry (InputStream in = getClass().getClassLoader().getResourceAsStream(filePath)) {\n\t\t\ttry (Scanner s = new Scanner(in).useDelimiter(\"\\\\A\")) {\n\t\t\t\ttemplate = s.hasNext() ? s.next() : \"\";\n\t\t\t\tif (!StringUtils.isBlank(template)) {\n\t\t\t\t\tFILE_CACHE.put(filePath, template);\n\t\t\t\t}\n\t\t\t}\n\t\t} catch (Exception ex) {\n\t\t\tlogger.info(\"Couldn't load resource '{}'.\", filePath);\n\t\t}\n\t\treturn template;\n\t}\n\n\tpublic String compileEmailTemplate(Map<String, Object> model) {\n\t\tmodel.put(\"footerhtml\", CONF.emailsFooterHtml());\n\t\tString fqdn = CONF.rewriteInboundLinksWithFQDN();\n\t\tif (!StringUtils.isBlank(fqdn)) {\n\t\t\tmodel.entrySet().stream().filter(e -> (e.getValue() instanceof String)).forEachOrdered(e -> {\n\t\t\t\tmodel.put(e.getKey(), StringUtils.replace((String) e.getValue(), CONF.serverUrl(), fqdn));\n\t\t\t});\n\t\t}\n\t\treturn Utils.compileMustache(model, loadEmailTemplate(\"notify\"));\n\t}\n\n\tpublic boolean isValidJWToken(String jwt) {\n\t\tString appSecretKey = CONF.appSecretKey();\n\t\tString masterSecretKey = CONF.paraSecretKey();\n\t\treturn isValidJWToken(appSecretKey, jwt) || isValidJWToken(masterSecretKey, jwt);\n\t}\n\n\tboolean isValidJWToken(String secret, String jwt) {\n\t\ttry {\n\t\t\tif (secret != null && jwt != null) {\n\t\t\t\tJWSVerifier verifier = new MACVerifier(secret);\n\t\t\t\tSignedJWT sjwt = SignedJWT.parse(jwt);\n\t\t\t\tif (sjwt.verify(verifier)) {\n\t\t\t\t\tDate referenceTime = new Date();\n\t\t\t\t\tJWTClaimsSet claims = sjwt.getJWTClaimsSet();\n\n\t\t\t\t\tDate expirationTime = claims.getExpirationTime();\n\t\t\t\t\tDate notBeforeTime = claims.getNotBeforeTime();\n\t\t\t\t\tString jti = claims.getJWTID();\n\t\t\t\t\tboolean expired = expirationTime != null && expirationTime.before(referenceTime);\n\t\t\t\t\tboolean notYetValid = notBeforeTime != null && notBeforeTime.after(referenceTime);\n\t\t\t\t\tboolean jtiRevoked = isApiKeyRevoked(jti, expired);\n\t\t\t\t\treturn !(expired || notYetValid || jtiRevoked);\n\t\t\t\t}\n\t\t\t}\n\t\t} catch (JOSEException e) {\n\t\t\tlogger.warn(null, e);\n\t\t} catch (ParseException ex) {\n\t\t\tlogger.warn(null, ex);\n\t\t}\n\t\treturn false;\n\t}\n\n\tpublic SignedJWT generateJWToken(Map<String, Object> claims) {\n\t\treturn generateJWToken(claims, CONF.jwtExpiresAfterSec());\n\t}\n\n\tpublic SignedJWT generateJWToken(Map<String, Object> claims, long validitySeconds) {\n\t\tString secret = CONF.appSecretKey();\n\t\tif (!StringUtils.isBlank(secret)) {\n\t\t\ttry {\n\t\t\t\tDate now = new Date();\n\t\t\t\tJWTClaimsSet.Builder claimsSet = new JWTClaimsSet.Builder();\n\t\t\t\tclaimsSet.issueTime(now);\n\t\t\t\tif (validitySeconds > 0) {\n\t\t\t\t\tclaimsSet.expirationTime(new Date(now.getTime() + (validitySeconds * 1000)));\n\t\t\t\t}\n\t\t\t\tclaimsSet.notBeforeTime(now);\n\t\t\t\tclaimsSet.claim(Config._APPID, CONF.paraAccessKey());\n\t\t\t\tclaims.entrySet().forEach((claim) -> claimsSet.claim(claim.getKey(), claim.getValue()));\n\t\t\t\tJWSSigner signer = new MACSigner(secret);\n\t\t\t\tSignedJWT signedJWT = new SignedJWT(new JWSHeader(JWSAlgorithm.HS256), claimsSet.build());\n\t\t\t\tsignedJWT.sign(signer);\n\t\t\t\treturn signedJWT;\n\t\t\t} catch (JOSEException e) {\n\t\t\t\tlogger.warn(\"Unable to sign JWT: {}.\", e.getMessage());\n\t\t\t}\n\t\t}\n\t\tlogger.error(\"Failed to generate JWT token - app_secret_key is blank.\");\n\t\treturn null;\n\t}\n\n\tpublic boolean isApiKeyRevoked(String jti, boolean expired) {\n\t\tif (StringUtils.isBlank(jti)) {\n\t\t\treturn false;\n\t\t}\n\t\tif (API_KEYS.isEmpty()) {\n\t\t\tSysprop s = pc.read(\"api_keys\");\n\t\t\tif (s != null) {\n\t\t\t\tAPI_KEYS.putAll(s.getProperties());\n\t\t\t}\n\t\t}\n\t\tif (API_KEYS.containsKey(jti) && expired) {\n\t\t\trevokeApiKey(jti);\n\t\t}\n\t\treturn !API_KEYS.containsKey(jti);\n\t}\n\n\tpublic void registerApiKey(String jti, String jwt) {\n\t\tif (StringUtils.isBlank(jti) || StringUtils.isBlank(jwt)) {\n\t\t\treturn;\n\t\t}\n\t\tAPI_KEYS.put(jti, jwt);\n\t\tsaveApiKeysObject();\n\t}\n\n\tpublic void revokeApiKey(String jti) {\n\t\tAPI_KEYS.remove(jti);\n\t\tsaveApiKeysObject();\n\t}\n\n\tpublic Map<String, Object> getApiKeys() {\n\t\treturn Collections.unmodifiableMap(API_KEYS);\n\t}\n\n\tpublic Map<String, Long> getApiKeysExpirations() {\n\t\treturn API_KEYS.keySet().stream().collect(Collectors.toMap(k -> k, k -> {\n\t\t\ttry {\n\t\t\t\tDate exp = SignedJWT.parse((String) API_KEYS.get(k)).getJWTClaimsSet().getExpirationTime();\n\t\t\t\tif (exp != null) {\n\t\t\t\t\treturn exp.getTime();\n\t\t\t\t}\n\t\t\t} catch (ParseException ex) {\n\t\t\t\tlogger.error(null, ex);\n\t\t\t}\n\t\t\treturn 0L;\n\t\t}));\n\t}\n\n\tprivate void saveApiKeysObject() {\n\t\tSysprop s = new Sysprop(\"api_keys\");\n\t\ts.setProperties(API_KEYS);\n\t\tpc.create(s);\n\t}\n\n\tpublic Profile getSystemUser() {\n\t\treturn API_USER;\n\t}\n\n\tpublic void triggerHookEvent(String eventName, Object payload) {\n\t\tif (isWebhooksEnabled() && HOOK_EVENTS.contains(eventName)) {\n\t\t\tPara.asyncExecute(() -> {\n\t\t\t\tWebhook trigger = new Webhook();\n\t\t\t\ttrigger.setTriggeredEvent(eventName);\n\t\t\t\ttrigger.setCustomPayload(payload);\n\t\t\t\tpc.create(trigger);\n\t\t\t});\n\t\t}\n\t}\n\n\tpublic void setSecurityHeaders(String nonce, HttpServletRequest request, HttpServletResponse response) {\n\t\t// CSP Header\n\t\tif (CONF.cspHeaderEnabled()) {\n\t\t\tresponse.setHeader(\"Content-Security-Policy\",\n\t\t\t\t\t(request.isSecure() ? \"upgrade-insecure-requests; \" : \"\") + CONF.cspHeader(nonce));\n\t\t}\n\t\t// HSTS Header\n\t\tif (CONF.hstsHeaderEnabled()) {\n\t\t\tresponse.setHeader(\"Strict-Transport-Security\", \"max-age=31536000; includeSubDomains\");\n\t\t}\n\t\t// Frame Options Header\n\t\tif (CONF.framingHeaderEnabled()) {\n\t\t\tresponse.setHeader(\"X-Frame-Options\", \"SAMEORIGIN\");\n\t\t}\n\t\t// XSS Header\n\t\tif (CONF.xssHeaderEnabled()) {\n\t\t\tresponse.setHeader(\"X-XSS-Protection\", \"1; mode=block\");\n\t\t}\n\t\t// Content Type Header\n\t\tif (CONF.contentTypeHeaderEnabled()) {\n\t\t\tresponse.setHeader(\"X-Content-Type-Options\", \"nosniff\");\n\t\t}\n\t\t// Referrer Header\n\t\tif (CONF.referrerHeaderEnabled()) {\n\t\t\tresponse.setHeader(\"Referrer-Policy\", \"strict-origin\");\n\t\t}\n\t\t// Permissions Policy Header\n\t\tif (CONF.permissionsHeaderEnabled()) {\n\t\t\tresponse.setHeader(\"Permissions-Policy\", \"geolocation=()\");\n\t\t}\n\t}\n\n\tpublic boolean cookieConsentGiven(HttpServletRequest request) {\n\t\treturn !CONF.cookieConsentRequired() || \"allow\".equals(HttpUtils.getCookieValue(request, \"cookieconsent_status\"));\n\t}\n\n\tpublic String base64DecodeScript(String encodedScript) {\n\t\tif (StringUtils.isBlank(encodedScript)) {\n\t\t\treturn \"\";\n\t\t}\n\t\ttry {\n\t\t\tString decodedScript = Base64.isBase64(encodedScript) ? Utils.base64dec(encodedScript) : \"\";\n\t\t\treturn StringUtils.isBlank(decodedScript) ? encodedScript : decodedScript;\n\t\t} catch (Exception e) {\n\t\t\treturn encodedScript;\n\t\t}\n\t}\n\n\tpublic Map<String, Object> getExternalScripts() {\n\t\treturn CONF.externalScripts();\n\t}\n\n\tpublic List<String> getExternalStyles() {\n\t\tString extStyles = CONF.externalStyles();\n\t\tif (!StringUtils.isBlank(extStyles)) {\n\t\t\tString[] styles = extStyles.split(\"\\\\s*,\\\\s*\");\n\t\t\tif (!StringUtils.isBlank(extStyles) && styles != null && styles.length > 0) {\n\t\t\t\tArrayList<String> list = new ArrayList<String>();\n\t\t\t\tfor (String style : styles) {\n\t\t\t\t\tif (!StringUtils.isBlank(style)) {\n\t\t\t\t\t\tlist.add(style);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn list;\n\t\t\t}\n\t\t}\n\t\treturn Collections.emptyList();\n\t}\n\n\tpublic String getInlineCSS() {\n\t\ttry {\n\t\t\tSysprop custom = getCustomTheme();\n\t\t\tString themeName = custom.getName();\n\t\t\tString inline = CONF.inlineCSS();\n\t\t\tString loadedTheme;\n\t\t\tif (\"default\".equalsIgnoreCase(themeName) || StringUtils.isBlank(themeName)) {\n\t\t\t\treturn inline;\n\t\t\t} else if (\"custom\".equalsIgnoreCase(themeName)) {\n\t\t\t\tloadedTheme = (String) custom.getProperty(\"theme\");\n\t\t\t} else {\n\t\t\t\tloadedTheme = loadResource(getThemeKey(themeName));\n\t\t\t\tif (StringUtils.isBlank(loadedTheme)) {\n\t\t\t\t\tFILE_CACHE.put(\"theme\", \"default\");\n\t\t\t\t\tcustom.setName(\"default\");\n\t\t\t\t\tcustomTheme = pc.update(custom);\n\t\t\t\t\treturn inline;\n\t\t\t\t} else {\n\t\t\t\t\tFILE_CACHE.put(\"theme\", themeName);\n\t\t\t\t}\n\t\t\t}\n\t\t\tloadedTheme = StringUtils.replaceEachRepeatedly(loadedTheme,\n\t\t\t\t\tnew String[] {\"<\", \"</\", \"<script\", \"<SCRIPT\"}, new String[] {\"\", \"\", \"\", \"\"});\n\t\t\treturn loadedTheme + \"\\n/*** END OF THEME CSS ***/\\n\" + inline;\n\t\t} catch (Exception e) {\n\t\t\tlogger.debug(\"Failed to load inline CSS.\");\n\t\t}\n\t\treturn \"\";\n\t}\n\n\tpublic void setCustomTheme(String themeName, String themeCSS) {\n\t\tString id = \"theme\" + Para.getConfig().separator() + \"custom\";\n\t\tboolean isCustom = \"custom\".equalsIgnoreCase(themeName);\n\t\tString css = isCustom ? themeCSS : \"\";\n\t\tSysprop custom = new Sysprop(id);\n\t\tcustom.setName(StringUtils.isBlank(css) && isCustom ? \"default\" : themeName);\n\t\tcustom.addProperty(\"theme\", css);\n\t\tcustomTheme = pc.create(custom);\n\t\tFILE_CACHE.put(\"theme\", themeName);\n\t\tFILE_CACHE.put(getThemeKey(themeName), isCustom ? css : loadResource(getThemeKey(themeName)));\n\t}\n\n\tpublic Sysprop getCustomTheme() {\n\t\tString id = \"theme\" + Para.getConfig().separator() + \"custom\";\n\t\tif (customTheme == null) {\n\t\t\tcustomTheme = (Sysprop) Optional.ofNullable(pc.read(id)).orElseGet(this::getDefaultThemeObject);\n\t\t}\n\t\treturn customTheme;\n\t}\n\n\tprivate Sysprop getDefaultThemeObject() {\n\t\tString themeName = \"default\";\n\t\tSysprop s = new Sysprop(\"theme\" + Para.getConfig().separator() + \"custom\");\n\t\ts.setName(themeName);\n\t\ts.addProperty(\"theme\", \"\");\n\t\tFILE_CACHE.put(\"theme\", themeName);\n\t\tFILE_CACHE.put(getThemeKey(themeName), loadResource(getThemeKey(themeName)));\n\t\treturn s;\n\t}\n\n\tprivate String getThemeKey(String themeName) {\n\t\treturn \"themes/\" + themeName + \".css\";\n\t}\n\n\tpublic String getDefaultTheme() {\n\t\treturn loadResource(\"themes/default.css\");\n\t}\n\n\tpublic String getSmallLogoUrl() {\n\t\tString defaultLogo = CONF.serverUrl() + CONF.imagesLink() + \"/logowhite.png\";\n\t\tString logoUrl = CONF.logoSmallUrl();\n\t\tString defaultMainLogoUrl = CONF.imagesLink() + \"/logo.svg\";\n\t\tString mainLogoUrl = CONF.logoUrl();\n\t\tif (!defaultLogo.equals(logoUrl)) {\n\t\t\treturn logoUrl;\n\t\t} else if (!mainLogoUrl.equals(defaultMainLogoUrl)) {\n\t\t\treturn mainLogoUrl;\n\t\t}\n\t\treturn logoUrl;\n\t}\n\n\tpublic String getCSPNonce() {\n\t\treturn Utils.generateSecurityToken(16);\n\t}\n\n\tpublic String getFacebookLoginURL() {\n\t\treturn \"https://www.facebook.com/dialog/oauth?client_id=\" + CONF.facebookAppId() +\n\t\t\t\t\"&response_type=code&scope=email&redirect_uri=\" + getParaEndpoint() +\n\t\t\t\t\"/facebook_auth&state=\" + getParaAppId();\n\t}\n\n\tpublic String getGoogleLoginURL() {\n\t\treturn \"https://accounts.google.com/o/oauth2/v2/auth?\" +\n\t\t\t\t\"client_id=\" + CONF.googleAppId() + \"&response_type=code&scope=openid%20profile%20email&redirect_uri=\"\n\t\t\t\t+ getParaEndpoint() + \"/google_auth&state=\" + getParaAppId();\n\t}\n\n\tpublic String getGitHubLoginURL() {\n\t\treturn \"https://github.com/login/oauth/authorize?response_type=code&client_id=\" + CONF.githubAppId() +\n\t\t\t\t\"&scope=user%3Aemail&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/github_auth\";\n\t}\n\n\tpublic String getLinkedInLoginURL() {\n\t\treturn \"https://www.linkedin.com/oauth/v2/authorization?response_type=code&client_id=\" + CONF.linkedinAppId() +\n\t\t\t\t\"&scope=r_liteprofile%20r_emailaddress&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/linkedin_auth\";\n\t}\n\n\tpublic String getTwitterLoginURL() {\n\t\treturn getParaEndpoint() + \"/twitter_auth?state=\" + getParaAppId();\n\t}\n\n\tpublic String getMicrosoftLoginURL() {\n\t\treturn \"https://login.microsoftonline.com/\" + CONF.microsoftTenantId() +\n\t\t\t\t\"/oauth2/v2.0/authorize?response_type=code&client_id=\" + CONF.microsoftAppId() +\n\t\t\t\t\"&scope=https%3A%2F%2Fgraph.microsoft.com%2Fuser.read&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/microsoft_auth\";\n\t}\n\n\tpublic String getSlackLoginURL() {\n\t\treturn \"https://slack.com/oauth/v2/authorize?response_type=code&client_id=\" + CONF.slackAppId() +\n\t\t\t\t\"&user_scope=identity.basic%20identity.email%20identity.team%20identity.avatar&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/slack_auth\";\n\t}\n\n\tpublic String getAmazonLoginURL() {\n\t\treturn \"https://www.amazon.com/ap/oa?response_type=code&client_id=\" + CONF.amazonAppId() +\n\t\t\t\t\"&scope=profile&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/amazon_auth\";\n\t}\n\n\tpublic String getOAuth2LoginURL() {\n\t\treturn CONF.oauthAuthorizationUrl(\"\") + \"?\" +\n\t\t\t\t\"response_type=code&client_id=\" + CONF.oauthAppId(\"\") +\n\t\t\t\t\"&scope=\" + CONF.oauthScope(\"\") + \"&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/oauth2_auth\";\n\t}\n\n\tpublic String getOAuth2SecondLoginURL() {\n\t\treturn CONF.oauthAuthorizationUrl(\"second\") + \"?\" +\n\t\t\t\t\"response_type=code&client_id=\" + CONF.oauthAppId(\"second\") +\n\t\t\t\t\"&scope=\" + CONF.oauthScope(\"second\") + \"&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/oauth2_auth\";\n\t}\n\n\tpublic String getOAuth2ThirdLoginURL() {\n\t\treturn CONF.oauthAuthorizationUrl(\"third\") + \"?\" +\n\t\t\t\t\"response_type=code&client_id=\" + CONF.oauthAppId(\"third\") +\n\t\t\t\t\"&scope=\" + CONF.oauthScope(\"third\") + \"&state=\" + getParaAppId() +\n\t\t\t\t\"&redirect_uri=\" + getParaEndpoint() + \"/oauth2_auth\";\n\t}\n\n\tpublic String getParaEndpoint() {\n\t\treturn CONF.redirectUri();\n\t}\n\n\tpublic String getParaAppId() {\n\t\treturn StringUtils.removeStart(CONF.paraAccessKey(), \"app:\");\n\t}\n\n\tpublic String getFirstConfiguredLoginURL() {\n\t\tif (!CONF.facebookAppId().isEmpty()) {\n\t\t\treturn getFacebookLoginURL();\n\t\t}\n\t\tif (!CONF.googleAppId().isEmpty()) {\n\t\t\treturn getGoogleLoginURL();\n\t\t}\n\t\tif (!CONF.githubAppId().isEmpty()) {\n\t\t\treturn getGitHubLoginURL();\n\t\t}\n\t\tif (!CONF.linkedinAppId().isEmpty()) {\n\t\t\treturn getLinkedInLoginURL();\n\t\t}\n\t\tif (!CONF.twitterAppId().isEmpty()) {\n\t\t\treturn getTwitterLoginURL();\n\t\t}\n\t\tif (!CONF.microsoftAppId().isEmpty()) {\n\t\t\treturn getMicrosoftLoginURL();\n\t\t}\n\t\tif (isSlackAuthEnabled()) {\n\t\t\treturn getSlackLoginURL();\n\t\t}\n\t\tif (!CONF.amazonAppId().isEmpty()) {\n\t\t\treturn getAmazonLoginURL();\n\t\t}\n\t\tif (!CONF.oauthAppId(\"\").isEmpty()) {\n\t\t\treturn getOAuth2LoginURL();\n\t\t}\n\t\tif (!CONF.oauthAppId(\"second\").isEmpty()) {\n\t\t\treturn getOAuth2SecondLoginURL();\n\t\t}\n\t\tif (!CONF.oauthAppId(\"third\").isEmpty()) {\n\t\t\treturn getOAuth2ThirdLoginURL();\n\t\t}\n\t\treturn SIGNINLINK + \"?code=3&error=true\";\n\t}\n}","public class VelocityConfigurer extends VelocityEngineFactory\n\t\timplements VelocityConfig, InitializingBean, ResourceLoaderAware, ServletContextAware {\n\n\tprivate VelocityEngine velocityEngine;\n\n\tprivate ServletContext servletContext;\n\n\n\t/**\n\t * Set a pre-configured VelocityEngine to use for the Velocity web\n\t * configuration.\n\t * <p>Note that the Spring macros will <i>not</i> be enabled automatically in\n\t * case of an external VelocityEngine passed in here. Make sure to include\n\t * {@code spring.vm} in your template loader path in such a scenario\n\t * (if there is an actual need to use those macros).\n\t * <p>If this is not set, VelocityEngineFactory's properties\n\t * (inherited by this class) have to be specified.\n\t * @param velocityEngine engine\n\t */\n\tpublic void setVelocityEngine(VelocityEngine velocityEngine) {\n\t\tthis.velocityEngine = velocityEngine;\n\t}\n\n\t@Override\n\tpublic void setServletContext(ServletContext servletContext) {\n\t\tthis.servletContext = servletContext;\n\t}\n\n\t/**\n\t * Initialize VelocityEngineFactory's VelocityEngine\n\t * if not overridden by a pre-configured VelocityEngine.\n\t * @see #createVelocityEngine\n\t * @see #setVelocityEngine\n\t */\n\t@Override\n\tpublic void afterPropertiesSet() throws IOException, VelocityException {\n\t\tif (this.velocityEngine == null) {\n\t\t\tthis.velocityEngine = createVelocityEngine();\n\t\t}\n\t}\n\n\t/**\n\t * Provides a ClasspathResourceLoader in addition to any default or user-defined\n\t * loader in order to load the spring Velocity macros from the class path.\n\t * @see org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader\n\t * @param velocityEngine engine\n\t */\n\t@Override\n\tprotected void postProcessVelocityEngine(VelocityEngine velocityEngine) {\n\t\tvelocityEngine.setApplicationAttribute(ServletContext.class.getName(), this.servletContext);\n\t}\n\n\t@Override\n\tpublic VelocityEngine getVelocityEngine() {\n\t\treturn this.velocityEngine;\n\t}\n\n}","public class VelocityViewResolver extends AbstractTemplateViewResolver {\n\n\tpublic VelocityViewResolver() {\n\t\tsetViewClass(requiredViewClass());\n\t}\n\n\t@Override\n\tprotected Class<?> requiredViewClass() {\n\t\treturn VelocityView.class;\n\t}\n\n\n\t@Override\n\tprotected AbstractUrlBasedView buildView(String viewName) throws Exception {\n\t\tVelocityView view = (VelocityView) super.buildView(viewName);\n\t\treturn view;\n\t}\n\n}"],"string":"[\n \"public class ScooldEmailer implements Emailer {\\n\\n\\tprivate static final Logger logger = LoggerFactory.getLogger(ScooldEmailer.class);\\n\\tprivate static final ScooldConfig CONF = ScooldUtils.getConfig();\\n\\tprivate JavaMailSender mailSender;\\n\\n\\tpublic ScooldEmailer(JavaMailSender mailSender) {\\n\\t\\tthis.mailSender = mailSender;\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean sendEmail(final List<String> emails, final String subject, final String body) {\\n\\t\\tif (emails == null || emails.isEmpty()) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\tPara.asyncExecute(() -> {\\n\\t\\t\\temails.forEach(email -> {\\n\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\tmailSender.send((MimeMessage mimeMessage) -> {\\n\\t\\t\\t\\t\\t\\tMimeMessageHelper msg = new MimeMessageHelper(mimeMessage);\\n\\t\\t\\t\\t\\t\\tmsg.setTo(email);\\n\\t\\t\\t\\t\\t\\tmsg.setSubject(subject);\\n\\t\\t\\t\\t\\t\\tmsg.setFrom(CONF.supportEmail(), CONF.appName());\\n\\t\\t\\t\\t\\t\\tmsg.setText(body, true); // body is assumed to be HTML\\n\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t\\tlogger.debug(\\\"Email sent to {}, {}\\\", email, subject);\\n\\t\\t\\t\\t} catch (MailException ex) {\\n\\t\\t\\t\\t\\tlogger.error(\\\"Failed to send email to {} with body [{}]. {}\\\", email, body, ex.getMessage());\\n\\t\\t\\t\\t}\\n\\t\\t\\t});\\n\\t\\t});\\n\\t\\treturn true;\\n\\t}\\n}\",\n \"@Component\\n@Named\\npublic class ScooldRequestInterceptor implements HandlerInterceptor {\\n\\n\\tpublic static final Logger logger = LoggerFactory.getLogger(ScooldRequestInterceptor.class);\\n\\tprivate static final ScooldConfig CONF = ScooldUtils.getConfig();\\n\\tprivate final ScooldUtils utils;\\n\\n\\t@Inject\\n\\tpublic ScooldRequestInterceptor(ScooldUtils utils) {\\n\\t\\tthis.utils = utils;\\n\\t\\tScooldUtils.setInstance(utils);\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {\\n\\t\\tif (utils == null) {\\n\\t\\t\\tthrow new IllegalStateException(\\\"ScooldUtils not initialized properly.\\\");\\n\\t\\t}\\n\\t\\tboolean isApiRequest = utils.isApiRequest(request);\\n\\t\\ttry {\\n\\t\\t\\trequest.setAttribute(AUTH_USER_ATTRIBUTE, utils.checkAuth(request, response));\\n\\t\\t} catch (Exception e) {\\n\\t\\t\\tif (e.getCause() instanceof ConnectException || e.getMessage().contains(\\\"Connection refused\\\")) {\\n\\t\\t\\t\\t//response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value()); // breaks site\\n\\t\\t\\t\\tlogger.error(\\\"No connection to Para backend.\\\", e.getMessage());\\n\\t\\t\\t} else if (e instanceof UnauthorizedException && isApiRequest) {\\n\\t\\t\\t\\tresponse.setStatus(HttpStatus.UNAUTHORIZED.value());\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tlogger.error(\\\"Auth check failed:\\\", e);\\n\\t\\t\\t}\\n\\t\\t\\tif (isApiRequest) {\\n\\t\\t\\t\\tParaObjectUtils.getJsonWriter().writeValue(response.getWriter(),\\n\\t\\t\\t\\t\\t\\tCollections.singletonMap(\\\"error\\\", \\\"Unauthenticated request! \\\" + e.getMessage()));\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn true;\\n\\t}\\n\\n\\t@Override\\n\\tpublic void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,\\n\\t\\t\\tModelAndView modelAndView) throws Exception {\\n\\n\\t\\tif (modelAndView == null || StringUtils.startsWith(modelAndView.getViewName(), \\\"redirect:\\\")) {\\n\\t\\t\\treturn; // skip if redirect\\n\\t\\t}\\n\\n\\t\\t/*============================*\\n\\t\\t * COMMON MODEL FOR ALL PAGES *\\n\\t\\t *============================*/\\n\\n\\t\\t// Misc\\n\\t\\tmodelAndView.addObject(\\\"HOMEPAGE\\\", HOMEPAGE);\\n\\t\\tmodelAndView.addObject(\\\"APPNAME\\\", CONF.appName());\\n\\t\\tmodelAndView.addObject(\\\"CDN_URL\\\", CONF.cdnUrl());\\n\\t\\tmodelAndView.addObject(\\\"DESCRIPTION\\\", CONF.metaDescription());\\n\\t\\tmodelAndView.addObject(\\\"KEYWORDS\\\", CONF.metaKeywords());\\n\\t\\tmodelAndView.addObject(\\\"IN_PRODUCTION\\\", CONF.inProduction());\\n\\t\\tmodelAndView.addObject(\\\"IN_DEVELOPMENT\\\", !CONF.inProduction());\\n\\t\\tmodelAndView.addObject(\\\"MAX_ITEMS_PER_PAGE\\\", CONF.maxItemsPerPage());\\n\\t\\tmodelAndView.addObject(\\\"SESSION_TIMEOUT_SEC\\\", CONF.sessionTimeoutSec());\\n\\t\\tmodelAndView.addObject(\\\"TOKEN_PREFIX\\\", TOKEN_PREFIX);\\n\\t\\tmodelAndView.addObject(\\\"CONTEXT_PATH\\\", CONF.serverContextPath());\\n\\t\\tmodelAndView.addObject(\\\"FB_APP_ID\\\", CONF.facebookAppId());\\n\\t\\tmodelAndView.addObject(\\\"GMAPS_API_KEY\\\", CONF.googleMapsApiKey());\\n\\t\\tmodelAndView.addObject(\\\"IMGUR_CLIENT_ID\\\", CONF.imgurClientId());\\n\\t\\tmodelAndView.addObject(\\\"IMGUR_ENABLED\\\", ScooldUtils.isImgurAvatarRepositoryEnabled());\\n\\t\\tmodelAndView.addObject(\\\"RTL_ENABLED\\\", utils.isLanguageRTL(utils.getCurrentLocale(utils.getLanguageCode(request)).getLanguage()));\\n\\t\\tmodelAndView.addObject(\\\"MAX_TAGS_PER_POST\\\", CONF.maxTagsPerPost());\\n\\t\\tmodelAndView.addObject(\\\"includeHighlightJS\\\", CONF.codeHighlightingEnabled());\\n\\t\\tmodelAndView.addObject(\\\"isAjaxRequest\\\", utils.isAjaxRequest(request));\\n\\t\\tmodelAndView.addObject(\\\"reportTypes\\\", ReportType.values());\\n\\t\\tmodelAndView.addObject(\\\"returnto\\\", StringUtils.removeStart(request.getRequestURI(), CONF.serverContextPath()));\\n\\t\\t// Configurable constants\\n\\t\\tmodelAndView.addObject(\\\"MAX_PAGES\\\", CONF.maxPages());\\n\\t\\tmodelAndView.addObject(\\\"MAX_TEXT_LENGTH\\\", CONF.maxPostLength());\\n\\t\\tmodelAndView.addObject(\\\"MAX_TAGS_PER_POST\\\", CONF.maxTagsPerPost());\\n\\t\\tmodelAndView.addObject(\\\"MAX_REPLIES_PER_POST\\\", CONF.maxRepliesPerPost());\\n\\t\\tmodelAndView.addObject(\\\"MAX_FAV_TAGS\\\", CONF.maxFavoriteTags());\\n\\t\\tmodelAndView.addObject(\\\"MIN_PASS_LENGTH\\\", CONF.minPasswordLength());\\n\\t\\tmodelAndView.addObject(\\\"ANSWER_VOTEUP_REWARD_AUTHOR\\\", CONF.answerVoteupRewardAuthor());\\n\\t\\tmodelAndView.addObject(\\\"QUESTION_VOTEUP_REWARD_AUTHOR\\\", CONF.questionVoteupRewardAuthor());\\n\\t\\tmodelAndView.addObject(\\\"VOTEUP_REWARD_AUTHOR\\\", CONF.voteupRewardAuthor());\\n\\t\\tmodelAndView.addObject(\\\"ANSWER_APPROVE_REWARD_AUTHOR\\\", CONF.answerApprovedRewardAuthor());\\n\\t\\tmodelAndView.addObject(\\\"ANSWER_APPROVE_REWARD_VOTER\\\", CONF.answerApprovedRewardVoter());\\n\\t\\tmodelAndView.addObject(\\\"POST_VOTEDOWN_PENALTY_AUTHOR\\\", CONF.postVotedownPenaltyAuthor());\\n\\t\\tmodelAndView.addObject(\\\"POST_VOTEDOWN_PENALTY_VOTER\\\", CONF.postVotedownPenaltyVoter());\\n\\t\\tmodelAndView.addObject(\\\"VOTER_IFHAS\\\", CONF.voterIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"COMMENTATOR_IFHAS\\\", CONF.commentatorIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"CRITIC_IFHAS\\\", CONF.criticIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"SUPPORTER_IFHAS\\\", CONF.supporterIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"GOODQUESTION_IFHAS\\\", CONF.goodQuestionIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"GOODANSWER_IFHAS\\\", CONF.goodAnswerIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"ENTHUSIAST_IFHAS\\\", CONF.enthusiastIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"FRESHMAN_IFHAS\\\", CONF.freshmanIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"SCHOLAR_IFHAS\\\", CONF.scholarIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"TEACHER_IFHAS\\\", CONF.teacherIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"PROFESSOR_IFHAS\\\", CONF.professorIfHasRep());\\n\\t\\tmodelAndView.addObject(\\\"GEEK_IFHAS\\\", CONF.geekIfHasRep());\\n\\t\\t// Cookies\\n\\t\\tmodelAndView.addObject(\\\"localeCookieName\\\", CONF.localeCookie());\\n\\t\\t// Paths\\n\\t\\tmodelAndView.addObject(\\\"imageslink\\\", CONF.imagesLink()); // do not add context path prefix!\\n\\t\\tmodelAndView.addObject(\\\"scriptslink\\\", CONF.scriptsLink()); // do not add context path prefix!\\n\\t\\tmodelAndView.addObject(\\\"styleslink\\\", CONF.stylesLink()); // do not add context path prefix!\\n\\t\\tmodelAndView.addObject(\\\"peoplelink\\\", CONF.serverContextPath() + PEOPLELINK);\\n\\t\\tmodelAndView.addObject(\\\"profilelink\\\", CONF.serverContextPath() + PROFILELINK);\\n\\t\\tmodelAndView.addObject(\\\"searchlink\\\", CONF.serverContextPath() + SEARCHLINK);\\n\\t\\tmodelAndView.addObject(\\\"signinlink\\\", CONF.serverContextPath() + SIGNINLINK);\\n\\t\\tmodelAndView.addObject(\\\"signoutlink\\\", CONF.serverContextPath() + SIGNOUTLINK);\\n\\t\\tmodelAndView.addObject(\\\"aboutlink\\\", CONF.serverContextPath() + ABOUTLINK);\\n\\t\\tmodelAndView.addObject(\\\"privacylink\\\", CONF.serverContextPath() + PRIVACYLINK);\\n\\t\\tmodelAndView.addObject(\\\"termslink\\\", CONF.serverContextPath() + TERMSLINK);\\n\\t\\tmodelAndView.addObject(\\\"tagslink\\\", CONF.serverContextPath() + TAGSLINK);\\n\\t\\tmodelAndView.addObject(\\\"settingslink\\\", CONF.serverContextPath() + SETTINGSLINK);\\n\\t\\tmodelAndView.addObject(\\\"reportslink\\\", CONF.serverContextPath() + REPORTSLINK);\\n\\t\\tmodelAndView.addObject(\\\"adminlink\\\", CONF.serverContextPath() + ADMINLINK);\\n\\t\\tmodelAndView.addObject(\\\"votedownlink\\\", CONF.serverContextPath() + VOTEDOWNLINK);\\n\\t\\tmodelAndView.addObject(\\\"voteuplink\\\", CONF.serverContextPath() + VOTEUPLINK);\\n\\t\\tmodelAndView.addObject(\\\"questionlink\\\", CONF.serverContextPath() + QUESTIONLINK);\\n\\t\\tmodelAndView.addObject(\\\"questionslink\\\", CONF.serverContextPath() + QUESTIONSLINK);\\n\\t\\tmodelAndView.addObject(\\\"commentlink\\\", CONF.serverContextPath() + COMMENTLINK);\\n\\t\\tmodelAndView.addObject(\\\"postlink\\\", CONF.serverContextPath() + POSTLINK);\\n\\t\\tmodelAndView.addObject(\\\"revisionslink\\\", CONF.serverContextPath() + REVISIONSLINK);\\n\\t\\tmodelAndView.addObject(\\\"feedbacklink\\\", CONF.serverContextPath() + FEEDBACKLINK);\\n\\t\\tmodelAndView.addObject(\\\"languageslink\\\", CONF.serverContextPath() + LANGUAGESLINK);\\n\\t\\tmodelAndView.addObject(\\\"apidocslink\\\", CONF.serverContextPath() + APIDOCSLINK);\\n\\t\\t// Visual customization\\n\\t\\tmodelAndView.addObject(\\\"navbarFixedClass\\\", CONF.fixedNavEnabled() ? \\\"navbar-fixed\\\" : \\\"none\\\");\\n\\t\\tmodelAndView.addObject(\\\"showBranding\\\", CONF.scooldBrandingEnabled());\\n\\t\\tmodelAndView.addObject(\\\"logoUrl\\\", CONF.logoUrl());\\n\\t\\tmodelAndView.addObject(\\\"logoWidth\\\", CONF.logoWidth());\\n\\t\\tmodelAndView.addObject(\\\"stylesheetUrl\\\", CONF.stylesheetUrl());\\n\\t\\tmodelAndView.addObject(\\\"faviconUrl\\\", CONF.faviconUrl());\\n\\t\\tmodelAndView.addObject(\\\"inlineUserCSS\\\", utils.getInlineCSS());\\n\\t\\tmodelAndView.addObject(\\\"compactViewEnabled\\\", \\\"true\\\".equals(HttpUtils.getCookieValue(request, \\\"questions-view-compact\\\")));\\n\\t\\tProfile authUser = (Profile) request.getAttribute(AUTH_USER_ATTRIBUTE);\\n\\t\\tmodelAndView.addObject(\\\"darkModeEnabled\\\", utils.isDarkModeEnabled(authUser, request));\\n\\t\\t// Auth & Badges\\n\\t\\tmodelAndView.addObject(\\\"authenticated\\\", authUser != null);\\n\\t\\tmodelAndView.addObject(\\\"canComment\\\", utils.canComment(authUser, request));\\n\\t\\tmodelAndView.addObject(\\\"isMod\\\", utils.isMod(authUser));\\n\\t\\tmodelAndView.addObject(\\\"isAdmin\\\", utils.isAdmin(authUser));\\n\\t\\tmodelAndView.addObject(\\\"utils\\\", Utils.getInstance());\\n\\t\\tmodelAndView.addObject(\\\"scooldUtils\\\", utils);\\n\\t\\tmodelAndView.addObject(\\\"authUser\\\", authUser);\\n\\t\\tmodelAndView.addObject(\\\"badgelist\\\", utils.checkForBadges(authUser, request));\\n\\t\\tmodelAndView.addObject(\\\"request\\\", request);\\n\\t\\t// Spaces\\n\\t\\tString currentSpace = utils.getSpaceIdFromCookie(authUser, request);\\n\\t\\tmodelAndView.addObject(\\\"currentSpace\\\", utils.isDefaultSpace(currentSpace) ? \\\"\\\" : currentSpace);\\n\\t\\t// Language\\n\\t\\tLocale currentLocale = utils.getCurrentLocale(utils.getLanguageCode(request));\\n\\t\\tmodelAndView.addObject(\\\"currentLocale\\\", currentLocale);\\n\\t\\tmodelAndView.addObject(\\\"lang\\\", utils.getLang(currentLocale));\\n\\t\\tmodelAndView.addObject(\\\"langDirection\\\", utils.isLanguageRTL(currentLocale.getLanguage()) ? \\\"RTL\\\" : \\\"LTR\\\");\\n\\t\\t// Pagination\\n\\t\\tmodelAndView.addObject(\\\"numericPaginationEnabled\\\", CONF.numericPaginationEnabled());\\n\\t\\t// Markdown with HTML\\n\\t\\tmodelAndView.addObject(\\\"htmlInMarkdownEnabled\\\", CONF.htmlInMarkdownEnabled());\\n\\t\\t// check for AJAX pagination requests\\n\\t\\tif (utils.isAjaxRequest(request) && (utils.param(request, \\\"page\\\") || utils.param(request, \\\"page1\\\") ||\\n\\t\\t\\t\\tutils.param(request, \\\"page2\\\") || utils.param(request, \\\"page3\\\"))) {\\n\\t\\t\\tmodelAndView.setViewName(\\\"pagination\\\"); // switch to page fragment view\\n\\t\\t}\\n\\t\\t// External scripts\\n\\t\\tmodelAndView.addObject(\\\"externalScripts\\\", utils.getExternalScripts());\\n\\t\\t// External styles\\n\\t\\tmodelAndView.addObject(\\\"externalStyles\\\", utils.getExternalStyles());\\n\\t\\t// GDPR\\n\\t\\tmodelAndView.addObject(\\\"cookieConsentGiven\\\", utils.cookieConsentGiven(request));\\n\\t\\t// CSP nonce\\n\\t\\tString cspNonce = utils.getCSPNonce();\\n\\t\\tmodelAndView.addObject(\\\"cspNonce\\\", cspNonce);\\n\\t\\t// CSP, HSTS, etc, headers. See https://securityheaders.com\\n\\t\\tutils.setSecurityHeaders(cspNonce, request, response);\\n\\t\\t// default metadata for social meta tags\\n\\t\\tif (!modelAndView.getModel().containsKey(\\\"title\\\")) {\\n\\t\\t\\tmodelAndView.addObject(\\\"title\\\", CONF.appName());\\n\\t\\t}\\n\\t\\tif (!modelAndView.getModel().containsKey(\\\"description\\\")) {\\n\\t\\t\\tmodelAndView.addObject(\\\"description\\\", CONF.metaDescription());\\n\\t\\t}\\n\\t\\tif (!modelAndView.getModel().containsKey(\\\"ogimage\\\")) {\\n\\t\\t\\tmodelAndView.addObject(\\\"ogimage\\\", CONF.metaAppIconUrl());\\n\\t\\t}\\n\\t}\\n}\",\n \"@Component\\n@Named\\npublic final class ScooldUtils {\\n\\n\\tprivate static final Logger logger = LoggerFactory.getLogger(ScooldUtils.class);\\n\\tprivate static final Map<String, String> FILE_CACHE = new ConcurrentHashMap<String, String>();\\n\\tprivate static final Set<String> APPROVED_DOMAINS = new HashSet<>();\\n\\tprivate static final Set<String> ADMINS = new HashSet<>();\\n\\tprivate static final String EMAIL_ALERTS_PREFIX = \\\"email-alerts\\\" + Para.getConfig().separator();\\n\\n\\tprivate static final Profile API_USER;\\n\\tprivate static final Set<String> CORE_TYPES;\\n\\tprivate static final Set<String> HOOK_EVENTS;\\n\\tprivate static final Map<String, String> WHITELISTED_MACROS;\\n\\tprivate static final Map<String, Object> API_KEYS = new LinkedHashMap<>(); // jti => jwt\\n\\n\\tprivate List<Sysprop> allSpaces;\\n\\n\\tprivate static final ScooldConfig CONF = new ScooldConfig();\\n\\n\\tstatic {\\n\\t\\tAPI_USER = new Profile(\\\"1\\\", \\\"System\\\");\\n\\t\\tAPI_USER.setVotes(1);\\n\\t\\tAPI_USER.setCreatorid(\\\"1\\\");\\n\\t\\tAPI_USER.setTimestamp(Utils.timestamp());\\n\\t\\tAPI_USER.setGroups(User.Groups.ADMINS.toString());\\n\\n\\t\\tCORE_TYPES = new HashSet<>(Arrays.asList(Utils.type(Comment.class),\\n\\t\\t\\t\\tUtils.type(Feedback.class),\\n\\t\\t\\t\\tUtils.type(Profile.class),\\n\\t\\t\\t\\tUtils.type(Question.class),\\n\\t\\t\\t\\tUtils.type(Reply.class),\\n\\t\\t\\t\\tUtils.type(Report.class),\\n\\t\\t\\t\\tUtils.type(Revision.class),\\n\\t\\t\\t\\tUtils.type(UnapprovedQuestion.class),\\n\\t\\t\\t\\tUtils.type(UnapprovedReply.class),\\n\\t\\t\\t\\t// Para core types\\n\\t\\t\\t\\tUtils.type(Address.class),\\n\\t\\t\\t\\tUtils.type(Sysprop.class),\\n\\t\\t\\t\\tUtils.type(Tag.class),\\n\\t\\t\\t\\tUtils.type(User.class),\\n\\t\\t\\t\\tUtils.type(Vote.class)\\n\\t\\t));\\n\\n\\t\\tHOOK_EVENTS = new HashSet<>(Arrays.asList(\\n\\t\\t\\t\\t\\\"question.create\\\",\\n\\t\\t\\t\\t\\\"question.close\\\",\\n\\t\\t\\t\\t\\\"answer.create\\\",\\n\\t\\t\\t\\t\\\"answer.accept\\\",\\n\\t\\t\\t\\t\\\"report.create\\\",\\n\\t\\t\\t\\t\\\"comment.create\\\",\\n\\t\\t\\t\\t\\\"user.signup\\\",\\n\\t\\t\\t\\t\\\"revision.restore\\\"));\\n\\n\\t\\tWHITELISTED_MACROS = new HashMap<String, String>();\\n\\t\\tWHITELISTED_MACROS.put(\\\"spaces\\\", \\\"#spacespage($spaces)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"webhooks\\\", \\\"#webhookspage($webhooks)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"comments\\\", \\\"#commentspage($commentslist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"simplecomments\\\", \\\"#simplecommentspage($commentslist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"postcomments\\\", \\\"#commentspage($showpost.comments)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"replies\\\", \\\"#answerspage($answerslist $showPost)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"feedback\\\", \\\"#questionspage($feedbacklist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"people\\\", \\\"#peoplepage($userlist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"questions\\\", \\\"#questionspage($questionslist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"compactanswers\\\", \\\"#compactanswerspage($answerslist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"answers\\\", \\\"#answerspage($answerslist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"reports\\\", \\\"#reportspage($reportslist)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"revisions\\\", \\\"#revisionspage($revisionslist $showPost)\\\");\\n\\t\\tWHITELISTED_MACROS.put(\\\"tags\\\", \\\"#tagspage($tagslist)\\\");\\n\\t}\\n\\n\\tprivate final ParaClient pc;\\n\\tprivate final LanguageUtils langutils;\\n\\tprivate final AvatarRepository avatarRepository;\\n\\tprivate final GravatarAvatarGenerator gravatarAvatarGenerator;\\n\\tprivate static ScooldUtils instance;\\n\\tprivate Sysprop customTheme;\\n\\t@Inject private Emailer emailer;\\n\\n\\t@Inject\\n\\tpublic ScooldUtils(ParaClient pc, LanguageUtils langutils, AvatarRepositoryProxy avatarRepository,\\n\\t\\t\\tGravatarAvatarGenerator gravatarAvatarGenerator) {\\n\\t\\tthis.pc = pc;\\n\\t\\tthis.langutils = langutils;\\n\\t\\tthis.avatarRepository = avatarRepository;\\n\\t\\tthis.gravatarAvatarGenerator = gravatarAvatarGenerator;\\n\\t\\tAPI_USER.setPicture(avatarRepository.getAnonymizedLink(CONF.supportEmail()));\\n\\t}\\n\\n\\tpublic ParaClient getParaClient() {\\n\\t\\treturn pc;\\n\\t}\\n\\n\\tpublic LanguageUtils getLangutils() {\\n\\t\\treturn langutils;\\n\\t}\\n\\n\\tpublic static ScooldUtils getInstance() {\\n\\t\\treturn instance;\\n\\t}\\n\\n\\tstatic void setInstance(ScooldUtils instance) {\\n\\t\\tScooldUtils.instance = instance;\\n\\t}\\n\\n\\tpublic static ScooldConfig getConfig() {\\n\\t\\treturn CONF;\\n\\t}\\n\\n\\tstatic {\\n\\t\\t// multiple domains/admins are allowed only in Scoold PRO\\n\\t\\tString approvedDomain = StringUtils.substringBefore(CONF.approvedDomainsForSignups(), \\\",\\\");\\n\\t\\tif (!StringUtils.isBlank(approvedDomain)) {\\n\\t\\t\\tAPPROVED_DOMAINS.add(approvedDomain);\\n\\t\\t}\\n\\t\\t// multiple admins are allowed only in Scoold PRO\\n\\t\\tString admin = StringUtils.substringBefore(CONF.admins(), \\\",\\\");\\n\\t\\tif (!StringUtils.isBlank(admin)) {\\n\\t\\t\\tADMINS.add(admin);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void tryConnectToPara(Callable<Boolean> callable) {\\n\\t\\tretryConnection(callable, 0);\\n\\t}\\n\\n\\tprivate static void retryConnection(Callable<Boolean> callable, int retryCount) {\\n\\t\\ttry {\\n\\t\\t\\tif (!callable.call()) {\\n\\t\\t\\t\\tthrow new Exception();\\n\\t\\t\\t} else if (retryCount > 0) {\\n\\t\\t\\t\\tlogger.info(\\\"Connected to Para backend.\\\");\\n\\t\\t\\t}\\n\\t\\t} catch (Exception e) {\\n\\t\\t\\tint maxRetries = CONF.paraConnectionRetryAttempts();\\n\\t\\t\\tint retryInterval = CONF.paraConnectionRetryIntervalSec();\\n\\t\\t\\tint count = ++retryCount;\\n\\t\\t\\tlogger.error(\\\"No connection to Para backend. Retrying connection in {}s (attempt {} of {})...\\\",\\n\\t\\t\\t\\t\\tretryInterval, count, maxRetries);\\n\\t\\t\\tif (maxRetries < 0 || retryCount < maxRetries) {\\n\\t\\t\\t\\tPara.asyncExecute(new Runnable() {\\n\\t\\t\\t\\t\\tpublic void run() {\\n\\t\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\t\\tThread.sleep(retryInterval * 1000L);\\n\\t\\t\\t\\t\\t\\t} catch (InterruptedException ex) {\\n\\t\\t\\t\\t\\t\\t\\tlogger.error(null, ex);\\n\\t\\t\\t\\t\\t\\t\\tThread.currentThread().interrupt();\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tretryConnection(callable, count);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t});\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic ParaObject checkAuth(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {\\n\\t\\tProfile authUser = null;\\n\\t\\tString jwt = HttpUtils.getStateParam(CONF.authCookie(), req);\\n\\t\\tif (isApiRequest(req)) {\\n\\t\\t\\treturn checkApiAuth(req);\\n\\t\\t} else if (jwt != null && !StringUtils.endsWithAny(req.getRequestURI(),\\n\\t\\t\\t\\t\\\".js\\\", \\\".css\\\", \\\".svg\\\", \\\".png\\\", \\\".jpg\\\", \\\".ico\\\", \\\".gif\\\", \\\".woff2\\\", \\\".woff\\\", \\\"people/avatar\\\")) {\\n\\t\\t\\tUser u = pc.me(jwt);\\n\\t\\t\\tif (u != null && isEmailDomainApproved(u.getEmail())) {\\n\\t\\t\\t\\tauthUser = getOrCreateProfile(u, req);\\n\\t\\t\\t\\tauthUser.setUser(u);\\n\\t\\t\\t\\tauthUser.setOriginalPicture(u.getPicture());\\n\\t\\t\\t\\tboolean updatedRank = promoteOrDemoteUser(authUser, u);\\n\\t\\t\\t\\tboolean updatedProfile = updateProfilePictureAndName(authUser, u);\\n\\t\\t\\t\\tif (updatedRank || updatedProfile) {\\n\\t\\t\\t\\t\\tauthUser.update();\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tclearSession(req, res);\\n\\t\\t\\t\\tlogger.info(\\\"Invalid JWT found in cookie {}.\\\", CONF.authCookie());\\n\\t\\t\\t\\tres.sendRedirect(CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \\\"?code=3&error=true\\\");\\n\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn authUser;\\n\\t}\\n\\n\\tprivate ParaObject checkApiAuth(HttpServletRequest req) {\\n\\t\\tif (req.getRequestURI().equals(CONF.serverContextPath() + \\\"/api\\\")) {\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t\\tString apiKeyJWT = StringUtils.removeStart(req.getHeader(HttpHeaders.AUTHORIZATION), \\\"Bearer \\\");\\n\\t\\tif (req.getRequestURI().equals(CONF.serverContextPath() + \\\"/api/ping\\\")) {\\n\\t\\t\\treturn API_USER;\\n\\t\\t} else if (req.getRequestURI().equals(CONF.serverContextPath() + \\\"/api/stats\\\") && isValidJWToken(apiKeyJWT)) {\\n\\t\\t\\treturn API_USER;\\n\\t\\t} else if (!isApiEnabled() || StringUtils.isBlank(apiKeyJWT) || !isValidJWToken(apiKeyJWT)) {\\n\\t\\t\\tthrow new UnauthorizedException();\\n\\t\\t}\\n\\t\\treturn API_USER;\\n\\t}\\n\\n\\tprivate boolean promoteOrDemoteUser(Profile authUser, User u) {\\n\\t\\tif (authUser != null) {\\n\\t\\t\\tif (!isAdmin(authUser) && isRecognizedAsAdmin(u)) {\\n\\t\\t\\t\\tlogger.info(\\\"User '{}' with id={} promoted to admin.\\\", u.getName(), authUser.getId());\\n\\t\\t\\t\\tauthUser.setGroups(User.Groups.ADMINS.toString());\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t} else if (isAdmin(authUser) && !isRecognizedAsAdmin(u)) {\\n\\t\\t\\t\\tlogger.info(\\\"User '{}' with id={} demoted to regular user.\\\", u.getName(), authUser.getId());\\n\\t\\t\\t\\tauthUser.setGroups(User.Groups.USERS.toString());\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t} else if (!isMod(authUser) && u.isModerator()) {\\n\\t\\t\\t\\tauthUser.setGroups(User.Groups.MODS.toString());\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tprivate Profile getOrCreateProfile(User u, HttpServletRequest req) {\\n\\t\\tProfile authUser = pc.read(Profile.id(u.getId()));\\n\\t\\tif (authUser == null) {\\n\\t\\t\\tauthUser = Profile.fromUser(u);\\n\\t\\t\\tauthUser.create();\\n\\t\\t\\tif (!u.getIdentityProvider().equals(\\\"generic\\\")) {\\n\\t\\t\\t\\tsendWelcomeEmail(u, false, req);\\n\\t\\t\\t}\\n\\t\\t\\tMap<String, Object> payload = new LinkedHashMap<>(ParaObjectUtils.getAnnotatedFields(authUser, false));\\n\\t\\t\\tpayload.put(\\\"user\\\", u);\\n\\t\\t\\ttriggerHookEvent(\\\"user.signup\\\", payload);\\n\\t\\t\\tlogger.info(\\\"Created new user '{}' with id={}, groups={}, spaces={}.\\\",\\n\\t\\t\\t\\t\\tu.getName(), authUser.getId(), authUser.getGroups(), authUser.getSpaces());\\n\\t\\t}\\n\\t\\treturn authUser;\\n\\t}\\n\\n\\tprivate boolean updateProfilePictureAndName(Profile authUser, User u) {\\n\\t\\tboolean update = false;\\n\\t\\tif (!StringUtils.equals(u.getPicture(), authUser.getPicture())\\n\\t\\t\\t\\t&& !gravatarAvatarGenerator.isLink(authUser.getPicture())\\n\\t\\t\\t\\t&& !CONF.avatarEditsEnabled()) {\\n\\t\\t\\tauthUser.setPicture(u.getPicture());\\n\\t\\t\\tupdate = true;\\n\\t\\t}\\n\\t\\tif (!CONF.nameEditsEnabled() &&\\t!StringUtils.equals(u.getName(), authUser.getName())) {\\n\\t\\t\\tauthUser.setName(u.getName());\\n\\t\\t\\tupdate = true;\\n\\t\\t}\\n\\t\\tif (!StringUtils.equals(u.getName(), authUser.getOriginalName())) {\\n\\t\\t\\tauthUser.setOriginalName(u.getName());\\n\\t\\t\\tupdate = true;\\n\\t\\t}\\n\\t\\treturn update;\\n\\t}\\n\\n\\tpublic boolean isDarkModeEnabled(Profile authUser, HttpServletRequest req) {\\n\\t\\treturn (authUser != null && authUser.getDarkmodeEnabled()) ||\\n\\t\\t\\t\\t\\\"1\\\".equals(HttpUtils.getCookieValue(req, \\\"dark-mode\\\"));\\n\\t}\\n\\n\\tprivate String getDefaultEmailSignature(String defaultText) {\\n\\t\\tString template = CONF.emailsDefaultSignatureText(defaultText);\\n\\t\\treturn Utils.formatMessage(template, CONF.appName());\\n\\t}\\n\\n\\tpublic void sendWelcomeEmail(User user, boolean verifyEmail, HttpServletRequest req) {\\n\\t\\t// send welcome email notification\\n\\t\\tif (user != null) {\\n\\t\\t\\tMap<String, Object> model = new HashMap<String, Object>();\\n\\t\\t\\tMap<String, String> lang = getLang(req);\\n\\t\\t\\tString subject = Utils.formatMessage(lang.get(\\\"signin.welcome\\\"), CONF.appName());\\n\\t\\t\\tString body1 = Utils.formatMessage(CONF.emailsWelcomeText1(lang), CONF.appName());\\n\\t\\t\\tString body2 = CONF.emailsWelcomeText2(lang);\\n\\t\\t\\tString body3 = getDefaultEmailSignature(CONF.emailsWelcomeText3(lang));\\n\\n\\t\\t\\tif (verifyEmail && !user.getActive() && !StringUtils.isBlank(user.getIdentifier())) {\\n\\t\\t\\t\\tSysprop s = pc.read(user.getIdentifier());\\n\\t\\t\\t\\tif (s != null) {\\n\\t\\t\\t\\t\\tString token = Utils.base64encURL(Utils.generateSecurityToken().getBytes());\\n\\t\\t\\t\\t\\ts.addProperty(Config._EMAIL_TOKEN, token);\\n\\t\\t\\t\\t\\tpc.update(s);\\n\\t\\t\\t\\t\\ttoken = CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \\\"/register?id=\\\" + user.getId() + \\\"&token=\\\" + token;\\n\\t\\t\\t\\t\\tbody3 = \\\"<b><a href=\\\\\\\"\\\" + token + \\\"\\\\\\\">\\\" + lang.get(\\\"signin.welcome.verify\\\") + \\\"</a></b><br><br>\\\" + body3;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tmodel.put(\\\"subject\\\", escapeHtml(subject));\\n\\t\\t\\tmodel.put(\\\"logourl\\\", getSmallLogoUrl());\\n\\t\\t\\tmodel.put(\\\"heading\\\", Utils.formatMessage(lang.get(\\\"signin.welcome.title\\\"), escapeHtml(user.getName())));\\n\\t\\t\\tmodel.put(\\\"body\\\", body1 + body2 + body3);\\n\\t\\t\\temailer.sendEmail(Arrays.asList(user.getEmail()), subject, compileEmailTemplate(model));\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void sendVerificationEmail(Sysprop identifier, HttpServletRequest req) {\\n\\t\\tif (identifier != null) {\\n\\t\\t\\tMap<String, Object> model = new HashMap<String, Object>();\\n\\t\\t\\tMap<String, String> lang = getLang(req);\\n\\t\\t\\tString subject = Utils.formatMessage(lang.get(\\\"signin.welcome\\\"), CONF.appName());\\n\\t\\t\\tString body = getDefaultEmailSignature(CONF.emailsWelcomeText3(lang));\\n\\n\\t\\t\\tString token = Utils.base64encURL(Utils.generateSecurityToken().getBytes());\\n\\t\\t\\tidentifier.addProperty(Config._EMAIL_TOKEN, token);\\n\\t\\t\\tidentifier.addProperty(\\\"confirmationTimestamp\\\", Utils.timestamp());\\n\\t\\t\\tpc.update(identifier);\\n\\t\\t\\ttoken = CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \\\"/register?id=\\\" +\\n\\t\\t\\t\\t\\tidentifier.getCreatorid() + \\\"&token=\\\" + token;\\n\\t\\t\\tbody = \\\"<b><a href=\\\\\\\"\\\" + token + \\\"\\\\\\\">\\\" + lang.get(\\\"signin.welcome.verify\\\") + \\\"</a></b><br><br>\\\" + body;\\n\\n\\t\\t\\tmodel.put(\\\"subject\\\", escapeHtml(subject));\\n\\t\\t\\tmodel.put(\\\"logourl\\\", getSmallLogoUrl());\\n\\t\\t\\tmodel.put(\\\"heading\\\", lang.get(\\\"hello\\\"));\\n\\t\\t\\tmodel.put(\\\"body\\\", body);\\n\\t\\t\\temailer.sendEmail(Arrays.asList(identifier.getId()), subject, compileEmailTemplate(model));\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void sendPasswordResetEmail(String email, String token, HttpServletRequest req) {\\n\\t\\tif (email != null && token != null) {\\n\\t\\t\\tMap<String, Object> model = new HashMap<String, Object>();\\n\\t\\t\\tMap<String, String> lang = getLang(req);\\n\\t\\t\\tString url = CONF.serverUrl() + CONF.serverContextPath() + SIGNINLINK + \\\"/iforgot?email=\\\" + email + \\\"&token=\\\" + token;\\n\\t\\t\\tString subject = lang.get(\\\"iforgot.title\\\");\\n\\t\\t\\tString body1 = lang.get(\\\"notification.iforgot.body1\\\") + \\\"<br><br>\\\";\\n\\t\\t\\tString body2 = Utils.formatMessage(\\\"<b><a href=\\\\\\\"{0}\\\\\\\">\\\" + lang.get(\\\"notification.iforgot.body2\\\") +\\n\\t\\t\\t\\t\\t\\\"</a></b><br><br>\\\", url);\\n\\t\\t\\tString body3 = getDefaultEmailSignature(lang.get(\\\"notification.signature\\\") + \\\"<br><br>\\\");\\n\\n\\t\\t\\tmodel.put(\\\"subject\\\", escapeHtml(subject));\\n\\t\\t\\tmodel.put(\\\"logourl\\\", getSmallLogoUrl());\\n\\t\\t\\tmodel.put(\\\"heading\\\", lang.get(\\\"hello\\\"));\\n\\t\\t\\tmodel.put(\\\"body\\\", body1 + body2 + body3);\\n\\t\\t\\temailer.sendEmail(Arrays.asList(email), subject, compileEmailTemplate(model));\\n\\t\\t}\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic void subscribeToNotifications(String email, String channelId) {\\n\\t\\tif (!StringUtils.isBlank(email) && !StringUtils.isBlank(channelId)) {\\n\\t\\t\\tSysprop s = pc.read(channelId);\\n\\t\\t\\tif (s == null || !s.hasProperty(\\\"emails\\\")) {\\n\\t\\t\\t\\ts = new Sysprop(channelId);\\n\\t\\t\\t\\ts.addProperty(\\\"emails\\\", new LinkedList<>());\\n\\t\\t\\t}\\n\\t\\t\\tSet<String> emails = new HashSet<>((List<String>) s.getProperty(\\\"emails\\\"));\\n\\t\\t\\tif (emails.add(email)) {\\n\\t\\t\\t\\ts.addProperty(\\\"emails\\\", emails);\\n\\t\\t\\t\\tpc.create(s);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic void unsubscribeFromNotifications(String email, String channelId) {\\n\\t\\tif (!StringUtils.isBlank(email) && !StringUtils.isBlank(channelId)) {\\n\\t\\t\\tSysprop s = pc.read(channelId);\\n\\t\\t\\tif (s == null || !s.hasProperty(\\\"emails\\\")) {\\n\\t\\t\\t\\ts = new Sysprop(channelId);\\n\\t\\t\\t\\ts.addProperty(\\\"emails\\\", new LinkedList<>());\\n\\t\\t\\t}\\n\\t\\t\\tSet<String> emails = new HashSet<>((List<String>) s.getProperty(\\\"emails\\\"));\\n\\t\\t\\tif (emails.remove(email)) {\\n\\t\\t\\t\\ts.addProperty(\\\"emails\\\", emails);\\n\\t\\t\\t\\tpc.create(s);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic Set<String> getNotificationSubscribers(String channelId) {\\n\\t\\treturn ((List<String>) Optional.ofNullable(((Sysprop) pc.read(channelId))).\\n\\t\\t\\t\\torElse(new Sysprop()).getProperties().getOrDefault(\\\"emails\\\", Collections.emptyList())).\\n\\t\\t\\t\\tstream().collect(Collectors.toSet());\\n\\t}\\n\\n\\tpublic void unsubscribeFromAllNotifications(Profile p) {\\n\\t\\tUser u = p.getUser();\\n\\t\\tif (u != null) {\\n\\t\\t\\tunsubscribeFromNewPosts(u);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean isEmailDomainApproved(String email) {\\n\\t\\tif (StringUtils.isBlank(email)) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\tif (!APPROVED_DOMAINS.isEmpty() && !APPROVED_DOMAINS.contains(StringUtils.substringAfter(email, \\\"@\\\"))) {\\n\\t\\t\\tlogger.warn(\\\"Attempted signin from an unknown domain - email {} is part of an unapproved domain.\\\", email);\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\treturn true;\\n\\t}\\n\\n\\tpublic Object isSubscribedToNewPosts(HttpServletRequest req) {\\n\\t\\tif (!isNewPostNotificationAllowed()) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tProfile authUser = getAuthUser(req);\\n\\t\\tif (authUser != null) {\\n\\t\\t\\tUser u = authUser.getUser();\\n\\t\\t\\tif (u != null) {\\n\\t\\t\\t\\treturn getNotificationSubscribers(EMAIL_ALERTS_PREFIX + \\\"new_post_subscribers\\\").contains(u.getEmail());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tpublic void subscribeToNewPosts(User u) {\\n\\t\\tif (u != null) {\\n\\t\\t\\tsubscribeToNotifications(u.getEmail(), EMAIL_ALERTS_PREFIX + \\\"new_post_subscribers\\\");\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void unsubscribeFromNewPosts(User u) {\\n\\t\\tif (u != null) {\\n\\t\\t\\tunsubscribeFromNotifications(u.getEmail(), EMAIL_ALERTS_PREFIX + \\\"new_post_subscribers\\\");\\n\\t\\t}\\n\\t}\\n\\n\\tprivate Map<String, Profile> buildProfilesMap(List<User> users) {\\n\\t\\tif (users != null && !users.isEmpty()) {\\n\\t\\t\\tMap<String, User> userz = users.stream().collect(Collectors.toMap(u -> u.getId(), u -> u));\\n\\t\\t\\tList<Profile> profiles = pc.readAll(userz.keySet().stream().\\n\\t\\t\\t\\t\\tmap(uid -> Profile.id(uid)).collect(Collectors.toList()));\\n\\t\\t\\tMap<String, Profile> profilesMap = new HashMap<String, Profile>(users.size());\\n\\t\\t\\tprofiles.forEach(pr -> profilesMap.put(userz.get(pr.getCreatorid()).getEmail(), pr));\\n\\t\\t\\treturn profilesMap;\\n\\t\\t}\\n\\t\\treturn Collections.emptyMap();\\n\\t}\\n\\n\\tprivate void sendEmailsToSubscribersInSpace(Set<String> emails, String space, String subject, String html) {\\n\\t\\tint i = 0;\\n\\t\\tint max = CONF.maxItemsPerPage();\\n\\t\\tList<String> terms = new ArrayList<>(max);\\n\\t\\tfor (String email : emails) {\\n\\t\\t\\tterms.add(email);\\n\\t\\t\\tif (++i == max) {\\n\\t\\t\\t\\temailer.sendEmail(buildProfilesMap(pc.findTermInList(Utils.type(User.class), Config._EMAIL, terms)).\\n\\t\\t\\t\\t\\t\\tentrySet().stream().filter(e -> canAccessSpace(e.getValue(), space) &&\\n\\t\\t\\t\\t\\t\\t\\t\\t!isIgnoredSpaceForNotifications(e.getValue(), space)).\\n\\t\\t\\t\\t\\t\\tmap(e -> e.getKey()).collect(Collectors.toList()), subject, html);\\n\\t\\t\\t\\ti = 0;\\n\\t\\t\\t\\tterms.clear();\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (!terms.isEmpty()) {\\n\\t\\t\\temailer.sendEmail(buildProfilesMap(pc.findTermInList(Utils.type(User.class), Config._EMAIL, terms)).\\n\\t\\t\\t\\t\\tentrySet().stream().filter(e -> canAccessSpace(e.getValue(), space) &&\\n\\t\\t\\t\\t\\t\\t\\t!isIgnoredSpaceForNotifications(e.getValue(), space)).\\n\\t\\t\\t\\t\\tmap(e -> e.getKey()).collect(Collectors.toList()), subject, html);\\n\\t\\t}\\n\\t}\\n\\n\\tprivate Set<String> getFavTagsSubscribers(List<String> tags) {\\n\\t\\tif (!tags.isEmpty()) {\\n\\t\\t\\tSet<String> emails = new LinkedHashSet<>();\\n\\t\\t\\t// find all user objects even if there are more than 10000 users in the system\\n\\t\\t\\tPager pager = new Pager(1, \\\"_docid\\\", false, CONF.maxItemsPerPage());\\n\\t\\t\\tList<Profile> profiles;\\n\\t\\t\\tdo {\\n\\t\\t\\t\\tprofiles = pc.findQuery(Utils.type(Profile.class),\\n\\t\\t\\t\\t\\t\\t\\\"properties.favtags:(\\\" + tags.stream().\\n\\t\\t\\t\\t\\t\\t\\t\\tmap(t -> \\\"\\\\\\\"\\\".concat(t).concat(\\\"\\\\\\\"\\\")).distinct().\\n\\t\\t\\t\\t\\t\\t\\t\\tcollect(Collectors.joining(\\\" \\\")) + \\\") AND properties.favtagsEmailsEnabled:true\\\", pager);\\n\\t\\t\\t\\tif (!profiles.isEmpty()) {\\n\\t\\t\\t\\t\\tList<User> users = pc.readAll(profiles.stream().map(p -> p.getCreatorid()).\\n\\t\\t\\t\\t\\t\\t\\tdistinct().collect(Collectors.toList()));\\n\\n\\t\\t\\t\\t\\tusers.stream().forEach(u -> emails.add(u.getEmail()));\\n\\t\\t\\t\\t}\\n\\t\\t\\t} while (!profiles.isEmpty());\\n\\t\\t\\treturn emails;\\n\\t\\t}\\n\\t\\treturn Collections.emptySet();\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic void sendUpdatedFavTagsNotifications(Post question, List<String> addedTags, HttpServletRequest req) {\\n\\t\\tif (!isFavTagsNotificationAllowed()) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t// sends a notification to subscibers of a tag if that tag was added to an existing question\\n\\t\\tif (question != null && !question.isReply() && addedTags != null && !addedTags.isEmpty()) {\\n\\t\\t\\tProfile postAuthor = question.getAuthor(); // the current user - same as utils.getAuthUser(req)\\n\\t\\t\\tMap<String, Object> model = new HashMap<String, Object>();\\n\\t\\t\\tMap<String, String> lang = getLang(req);\\n\\t\\t\\tString name = postAuthor.getName();\\n\\t\\t\\tString body = Utils.markdownToHtml(question.getBody());\\n\\t\\t\\tString picture = Utils.formatMessage(\\\"<img src='{0}' width='25'>\\\", escapeHtmlAttribute(avatarRepository.\\n\\t\\t\\t\\t\\tgetLink(postAuthor, AvatarFormat.Square25)));\\n\\t\\t\\tString postURL = CONF.serverUrl() + question.getPostLink(false, false);\\n\\t\\t\\tString tagsString = Optional.ofNullable(question.getTags()).orElse(Collections.emptyList()).stream().\\n\\t\\t\\t\\t\\tmap(t -> \\\"<span class=\\\\\\\"tag\\\\\\\">\\\" +\\n\\t\\t\\t\\t\\t\\t\\t(addedTags.contains(t) ? \\\"<b>\\\" + escapeHtml(t) + \\\"<b>\\\" : escapeHtml(t)) + \\\"</span>\\\").\\n\\t\\t\\t\\t\\tcollect(Collectors.joining(\\\" \\\"));\\n\\t\\t\\tString subject = Utils.formatMessage(lang.get(\\\"notification.favtags.subject\\\"), name,\\n\\t\\t\\t\\t\\tUtils.abbreviate(question.getTitle(), 255));\\n\\t\\t\\tmodel.put(\\\"subject\\\", escapeHtml(subject));\\n\\t\\t\\tmodel.put(\\\"logourl\\\", getSmallLogoUrl());\\n\\t\\t\\tmodel.put(\\\"heading\\\", Utils.formatMessage(lang.get(\\\"notification.favtags.heading\\\"), picture, escapeHtml(name)));\\n\\t\\t\\tmodel.put(\\\"body\\\", Utils.formatMessage(\\\"<h2><a href='{0}'>{1}</a></h2><div>{2}</div><br>{3}\\\",\\n\\t\\t\\t\\t\\tpostURL, escapeHtml(question.getTitle()), body, tagsString));\\n\\n\\t\\t\\tSet<String> emails = getFavTagsSubscribers(addedTags);\\n\\t\\t\\tsendEmailsToSubscribersInSpace(emails, question.getSpace(), subject, compileEmailTemplate(model));\\n\\t\\t}\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic void sendNewPostNotifications(Post question, HttpServletRequest req) {\\n\\t\\tif (question == null) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t// the current user - same as utils.getAuthUser(req)\\n\\t\\tProfile postAuthor = question.getAuthor() != null ? question.getAuthor() : pc.read(question.getCreatorid());\\n\\t\\tif (!question.getType().equals(Utils.type(UnapprovedQuestion.class))) {\\n\\t\\t\\tif (!isNewPostNotificationAllowed()) {\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\tMap<String, Object> model = new HashMap<String, Object>();\\n\\t\\t\\tMap<String, String> lang = getLang(req);\\n\\t\\t\\tString name = postAuthor.getName();\\n\\t\\t\\tString body = Utils.markdownToHtml(question.getBody());\\n\\t\\t\\tString picture = Utils.formatMessage(\\\"<img src='{0}' width='25'>\\\", escapeHtmlAttribute(avatarRepository.\\n\\t\\t\\t\\t\\tgetLink(postAuthor, AvatarFormat.Square25)));\\n\\t\\t\\tString postURL = CONF.serverUrl() + question.getPostLink(false, false);\\n\\t\\t\\tString tagsString = Optional.ofNullable(question.getTags()).orElse(Collections.emptyList()).stream().\\n\\t\\t\\t\\t\\tmap(t -> \\\"<span class=\\\\\\\"tag\\\\\\\">\\\" + escapeHtml(t) + \\\"</span>\\\").\\n\\t\\t\\t\\t\\tcollect(Collectors.joining(\\\" \\\"));\\n\\t\\t\\tString subject = Utils.formatMessage(lang.get(\\\"notification.newposts.subject\\\"), name,\\n\\t\\t\\t\\t\\tUtils.abbreviate(question.getTitle(), 255));\\n\\t\\t\\tmodel.put(\\\"subject\\\", escapeHtml(subject));\\n\\t\\t\\tmodel.put(\\\"logourl\\\", getSmallLogoUrl());\\n\\t\\t\\tmodel.put(\\\"heading\\\", Utils.formatMessage(lang.get(\\\"notification.newposts.heading\\\"), picture, escapeHtml(name)));\\n\\t\\t\\tmodel.put(\\\"body\\\", Utils.formatMessage(\\\"<h2><a href='{0}'>{1}</a></h2><div>{2}</div><br>{3}\\\",\\n\\t\\t\\t\\t\\tpostURL, escapeHtml(question.getTitle()), body, tagsString));\\n\\n\\t\\t\\tSet<String> emails = new HashSet<String>(getNotificationSubscribers(EMAIL_ALERTS_PREFIX + \\\"new_post_subscribers\\\"));\\n\\t\\t\\temails.addAll(getFavTagsSubscribers(question.getTags()));\\n\\t\\t\\tsendEmailsToSubscribersInSpace(emails, question.getSpace(), subject, compileEmailTemplate(model));\\n\\t\\t} else if (postsNeedApproval() && question instanceof UnapprovedQuestion) {\\n\\t\\t\\tReport rep = new Report();\\n\\t\\t\\trep.setDescription(\\\"New question awaiting approval\\\");\\n\\t\\t\\trep.setSubType(Report.ReportType.OTHER);\\n\\t\\t\\trep.setLink(question.getPostLink(false, false));\\n\\t\\t\\trep.setAuthorName(postAuthor.getName());\\n\\t\\t\\trep.create();\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void sendReplyNotifications(Post parentPost, Post reply, HttpServletRequest req) {\\n\\t\\t// send email notification to author of post except when the reply is by the same person\\n\\t\\tif (parentPost != null && reply != null && !StringUtils.equals(parentPost.getCreatorid(), reply.getCreatorid())) {\\n\\t\\t\\tProfile replyAuthor = reply.getAuthor(); // the current user - same as utils.getAuthUser(req)\\n\\t\\t\\tMap<String, Object> model = new HashMap<String, Object>();\\n\\t\\t\\tMap<String, String> lang = getLang(req);\\n\\t\\t\\tString name = replyAuthor.getName();\\n\\t\\t\\tString body = Utils.markdownToHtml(reply.getBody());\\n\\t\\t\\tString picture = Utils.formatMessage(\\\"<img src='{0}' width='25'>\\\", escapeHtmlAttribute(avatarRepository.\\n\\t\\t\\t\\t\\tgetLink(replyAuthor, AvatarFormat.Square25)));\\n\\t\\t\\tString postURL = CONF.serverUrl() + parentPost.getPostLink(false, false);\\n\\t\\t\\tString subject = Utils.formatMessage(lang.get(\\\"notification.reply.subject\\\"), name,\\n\\t\\t\\t\\t\\tUtils.abbreviate(reply.getTitle(), 255));\\n\\t\\t\\tmodel.put(\\\"subject\\\", escapeHtml(subject));\\n\\t\\t\\tmodel.put(\\\"logourl\\\", getSmallLogoUrl());\\n\\t\\t\\tmodel.put(\\\"heading\\\", Utils.formatMessage(lang.get(\\\"notification.reply.heading\\\"),\\n\\t\\t\\t\\t\\tUtils.formatMessage(\\\"<a href='{0}'>{1}</a>\\\", postURL, escapeHtml(parentPost.getTitle()))));\\n\\t\\t\\tmodel.put(\\\"body\\\", Utils.formatMessage(\\\"<h2>{0} {1}:</h2><div>{2}</div>\\\", picture, escapeHtml(name), body));\\n\\n\\t\\t\\tProfile authorProfile = pc.read(parentPost.getCreatorid());\\n\\t\\t\\tif (authorProfile != null) {\\n\\t\\t\\t\\tUser author = authorProfile.getUser();\\n\\t\\t\\t\\tif (author != null) {\\n\\t\\t\\t\\t\\tif (authorProfile.getReplyEmailsEnabled()) {\\n\\t\\t\\t\\t\\t\\tparentPost.addFollower(author);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (postsNeedApproval() && reply instanceof UnapprovedReply) {\\n\\t\\t\\t\\tReport rep = new Report();\\n\\t\\t\\t\\trep.setDescription(\\\"New reply awaiting approval\\\");\\n\\t\\t\\t\\trep.setSubType(Report.ReportType.OTHER);\\n\\t\\t\\t\\trep.setLink(parentPost.getPostLink(false, false) + \\\"#post-\\\" + reply.getId());\\n\\t\\t\\t\\trep.setAuthorName(reply.getAuthor().getName());\\n\\t\\t\\t\\trep.create();\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (isReplyNotificationAllowed() && parentPost.hasFollowers()) {\\n\\t\\t\\t\\temailer.sendEmail(new ArrayList<String>(parentPost.getFollowers().values()),\\n\\t\\t\\t\\t\\t\\tsubject,\\n\\t\\t\\t\\t\\t\\tcompileEmailTemplate(model));\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void sendCommentNotifications(Post parentPost, Comment comment, Profile commentAuthor, HttpServletRequest req) {\\n\\t\\t// send email notification to author of post except when the comment is by the same person\\n\\t\\tif (parentPost != null && comment != null) {\\n\\t\\t\\tparentPost.setAuthor(pc.read(Profile.id(parentPost.getCreatorid()))); // parent author is not current user (authUser)\\n\\t\\t\\tMap<String, Object> payload = new LinkedHashMap<>(ParaObjectUtils.getAnnotatedFields(comment, false));\\n\\t\\t\\tpayload.put(\\\"parent\\\", parentPost);\\n\\t\\t\\tpayload.put(\\\"author\\\", commentAuthor);\\n\\t\\t\\ttriggerHookEvent(\\\"comment.create\\\", payload);\\n\\t\\t\\t// get the last 5-6 commentators who want to be notified - https://github.com/Erudika/scoold/issues/201\\n\\t\\t\\tPager p = new Pager(1, Config._TIMESTAMP, false, 5);\\n\\t\\t\\tboolean isCommentatorThePostAuthor = StringUtils.equals(parentPost.getCreatorid(), comment.getCreatorid());\\n\\t\\t\\tSet<String> last5ids = pc.findChildren(parentPost, Utils.type(Comment.class),\\n\\t\\t\\t\\t\\t\\\"!(\\\" + Config._CREATORID + \\\":\\\\\\\"\\\" + comment.getCreatorid() + \\\"\\\\\\\")\\\", p).\\n\\t\\t\\t\\t\\tstream().map(c -> c.getCreatorid()).distinct().collect(Collectors.toSet());\\n\\t\\t\\tif (!isCommentatorThePostAuthor && !last5ids.contains(parentPost.getCreatorid())) {\\n\\t\\t\\t\\tlast5ids = new HashSet<>(last5ids);\\n\\t\\t\\t\\tlast5ids.add(parentPost.getCreatorid());\\n\\t\\t\\t}\\n\\t\\t\\tMap<String, String> lang = getLang(req);\\n\\t\\t\\tList<Profile> last5commentators = pc.readAll(new ArrayList<>(last5ids));\\n\\t\\t\\tlast5commentators = last5commentators.stream().filter(u -> u.getCommentEmailsEnabled()).collect(Collectors.toList());\\n\\t\\t\\tpc.readAll(last5commentators.stream().map(u -> u.getCreatorid()).collect(Collectors.toList())).forEach(author -> {\\n\\t\\t\\t\\tif (isCommentNotificationAllowed()) {\\n\\t\\t\\t\\t\\tMap<String, Object> model = new HashMap<String, Object>();\\n\\t\\t\\t\\t\\tString name = commentAuthor.getName();\\n\\t\\t\\t\\t\\tString body = Utils.markdownToHtml(comment.getComment());\\n\\t\\t\\t\\t\\tString pic = Utils.formatMessage(\\\"<img src='{0}' width='25'>\\\",\\n\\t\\t\\t\\t\\t\\tescapeHtmlAttribute(avatarRepository.getLink(commentAuthor, AvatarFormat.Square25)));\\n\\t\\t\\t\\t\\tString postURL = CONF.serverUrl() + parentPost.getPostLink(false, false);\\n\\t\\t\\t\\t\\tString subject = Utils.formatMessage(lang.get(\\\"notification.comment.subject\\\"), name, parentPost.getTitle());\\n\\t\\t\\t\\t\\tmodel.put(\\\"subject\\\", escapeHtml(subject));\\n\\t\\t\\t\\t\\tmodel.put(\\\"logourl\\\", getSmallLogoUrl());\\n\\t\\t\\t\\t\\tmodel.put(\\\"heading\\\", Utils.formatMessage(lang.get(\\\"notification.comment.heading\\\"),\\n\\t\\t\\t\\t\\t\\t\\tUtils.formatMessage(\\\"<a href='{0}'>{1}</a>\\\", postURL, escapeHtml(parentPost.getTitle()))));\\n\\t\\t\\t\\t\\tmodel.put(\\\"body\\\", Utils.formatMessage(\\\"<h2>{0} {1}:</h2><div class='panel'>{2}</div>\\\", pic, escapeHtml(name), body));\\n\\t\\t\\t\\t\\temailer.sendEmail(Arrays.asList(((User) author).getEmail()), subject, compileEmailTemplate(model));\\n\\t\\t\\t\\t}\\n\\t\\t\\t});\\n\\t\\t}\\n\\t}\\n\\n\\tprivate String escapeHtmlAttribute(String value) {\\n\\t\\treturn StringUtils.trimToEmpty(value)\\n\\t\\t\\t\\t.replaceAll(\\\"'\\\", \\\"%27\\\")\\n\\t\\t\\t\\t.replaceAll(\\\"\\\\\\\"\\\", \\\"%22\\\")\\n\\t\\t\\t\\t.replaceAll(\\\"\\\\\\\\\\\\\\\\\\\", \\\"\\\");\\n\\t}\\n\\n\\tprivate String escapeHtml(String value) {\\n\\t\\treturn StringEscapeUtils.escapeHtml4(value);\\n\\t}\\n\\n\\tpublic Profile readAuthUser(HttpServletRequest req) {\\n\\t\\tProfile authUser = null;\\n\\t\\tUser u = pc.me(HttpUtils.getStateParam(CONF.authCookie(), req));\\n\\t\\tif (u != null && isEmailDomainApproved(u.getEmail())) {\\n\\t\\t\\treturn getOrCreateProfile(u, req);\\n\\t\\t}\\n\\t\\treturn authUser;\\n\\t}\\n\\n\\tpublic Profile getAuthUser(HttpServletRequest req) {\\n\\t\\treturn (Profile) req.getAttribute(AUTH_USER_ATTRIBUTE);\\n\\t}\\n\\n\\tpublic boolean isAuthenticated(HttpServletRequest req) {\\n\\t\\treturn getAuthUser(req) != null;\\n\\t}\\n\\n\\tpublic boolean isFeedbackEnabled() {\\n\\t\\treturn CONF.feedbackEnabled();\\n\\t}\\n\\n\\tpublic boolean isNearMeFeatureEnabled() {\\n\\t\\treturn CONF.postsNearMeEnabled();\\n\\t}\\n\\n\\tpublic boolean isDefaultSpacePublic() {\\n\\t\\treturn CONF.isDefaultSpacePublic();\\n\\t}\\n\\n\\tpublic boolean isWebhooksEnabled() {\\n\\t\\treturn CONF.webhooksEnabled();\\n\\t}\\n\\n\\tpublic boolean isAnonymityEnabled() {\\n\\t\\treturn CONF.profileAnonimityEnabled();\\n\\t}\\n\\n\\tpublic boolean isApiEnabled() {\\n\\t\\treturn CONF.apiEnabled();\\n\\t}\\n\\n\\tpublic boolean isFooterLinksEnabled() {\\n\\t\\treturn CONF.footerLinksEnabled();\\n\\t}\\n\\n\\tpublic boolean isNotificationsAllowed() {\\n\\t\\treturn CONF.notificationEmailsAllowed();\\n\\t}\\n\\n\\tpublic boolean isNewPostNotificationAllowed() {\\n\\t\\treturn isNotificationsAllowed() && CONF.emailsForNewPostsAllowed();\\n\\t}\\n\\n\\tpublic boolean isFavTagsNotificationAllowed() {\\n\\t\\treturn isNotificationsAllowed() && CONF.emailsForFavtagsAllowed();\\n\\t}\\n\\n\\tpublic boolean isReplyNotificationAllowed() {\\n\\t\\treturn isNotificationsAllowed() && CONF.emailsForRepliesAllowed();\\n\\t}\\n\\n\\tpublic boolean isCommentNotificationAllowed() {\\n\\t\\treturn isNotificationsAllowed() && CONF.emailsForCommentsAllowed();\\n\\t}\\n\\n\\tpublic boolean isDarkModeEnabled() {\\n\\t\\treturn CONF.darkModeEnabled();\\n\\t}\\n\\n\\tpublic boolean isSlackAuthEnabled() {\\n\\t\\treturn CONF.slackAuthEnabled();\\n\\t}\\n\\n\\tpublic static boolean isGravatarEnabled() {\\n\\t\\treturn CONF.gravatarsEnabled();\\n\\t}\\n\\n\\tpublic static String gravatarPattern() {\\n\\t\\treturn CONF.gravatarsPattern();\\n\\t}\\n\\n\\tpublic static String getDefaultAvatar() {\\n\\t\\treturn CONF.imagesLink() + \\\"/anon.svg\\\";\\n\\t}\\n\\n\\tpublic static boolean isAvatarUploadsEnabled() {\\n\\t\\treturn isImgurAvatarRepositoryEnabled();\\n\\t}\\n\\n\\tpublic static boolean isImgurAvatarRepositoryEnabled() {\\n\\t\\treturn !StringUtils.isBlank(CONF.imgurClientId()) && \\\"imgur\\\".equalsIgnoreCase(CONF.avatarRepository());\\n\\t}\\n\\n\\tpublic String getFooterHTML() {\\n\\t\\treturn CONF.footerHtml();\\n\\t}\\n\\n\\tpublic boolean isNavbarLink1Enabled() {\\n\\t\\treturn !StringUtils.isBlank(getNavbarLink1URL());\\n\\t}\\n\\n\\tpublic String getNavbarLink1URL() {\\n\\t\\treturn CONF.navbarCustomLink1Url();\\n\\t}\\n\\n\\tpublic String getNavbarLink1Text() {\\n\\t\\treturn CONF.navbarCustomLink1Text();\\n\\t}\\n\\n\\tpublic boolean isNavbarLink2Enabled() {\\n\\t\\treturn !StringUtils.isBlank(getNavbarLink2URL());\\n\\t}\\n\\n\\tpublic String getNavbarLink2URL() {\\n\\t\\treturn CONF.navbarCustomLink2Url();\\n\\t}\\n\\n\\tpublic String getNavbarLink2Text() {\\n\\t\\treturn CONF.navbarCustomLink2Text();\\n\\t}\\n\\n\\tpublic boolean isNavbarMenuLink1Enabled() {\\n\\t\\treturn !StringUtils.isBlank(getNavbarMenuLink1URL());\\n\\t}\\n\\n\\tpublic String getNavbarMenuLink1URL() {\\n\\t\\treturn CONF.navbarCustomMenuLink1Url();\\n\\t}\\n\\n\\tpublic String getNavbarMenuLink1Text() {\\n\\t\\treturn CONF.navbarCustomMenuLink1Text();\\n\\t}\\n\\n\\tpublic boolean isNavbarMenuLink2Enabled() {\\n\\t\\treturn !StringUtils.isBlank(getNavbarMenuLink2URL());\\n\\t}\\n\\n\\tpublic String getNavbarMenuLink2URL() {\\n\\t\\treturn CONF.navbarCustomMenuLink2Url();\\n\\t}\\n\\n\\tpublic String getNavbarMenuLink2Text() {\\n\\t\\treturn CONF.navbarCustomMenuLink2Text();\\n\\t}\\n\\n\\tpublic boolean alwaysHideCommentForms() {\\n\\t\\treturn CONF.alwaysHideCommentForms();\\n\\t}\\n\\n\\tpublic Set<String> getCoreScooldTypes() {\\n\\t\\treturn Collections.unmodifiableSet(CORE_TYPES);\\n\\t}\\n\\n\\tpublic Set<String> getCustomHookEvents() {\\n\\t\\treturn Collections.unmodifiableSet(HOOK_EVENTS);\\n\\t}\\n\\n\\tpublic Pager getPager(String pageParamName, HttpServletRequest req) {\\n\\t\\treturn pagerFromParams(pageParamName, req);\\n\\t}\\n\\n\\tpublic Pager pagerFromParams(HttpServletRequest req) {\\n\\t\\treturn pagerFromParams(\\\"page\\\", req);\\n\\t}\\n\\n\\tpublic Pager pagerFromParams(String pageParamName, HttpServletRequest req) {\\n\\t\\tPager p = new Pager(CONF.maxItemsPerPage());\\n\\t\\tp.setPage(Math.min(NumberUtils.toLong(req.getParameter(pageParamName), 1), CONF.maxPages()));\\n\\t\\tp.setLimit(NumberUtils.toInt(req.getParameter(\\\"limit\\\"), CONF.maxItemsPerPage()));\\n\\t\\tString lastKey = req.getParameter(\\\"lastKey\\\");\\n\\t\\tString sort = req.getParameter(\\\"sortby\\\");\\n\\t\\tString desc = req.getParameter(\\\"desc\\\");\\n\\t\\tif (!StringUtils.isBlank(desc)) {\\n\\t\\t\\tp.setDesc(Boolean.parseBoolean(desc));\\n\\t\\t}\\n\\t\\tif (!StringUtils.isBlank(lastKey)) {\\n\\t\\t\\tp.setLastKey(lastKey);\\n\\t\\t}\\n\\t\\tif (!StringUtils.isBlank(sort)) {\\n\\t\\t\\tp.setSortby(sort);\\n\\t\\t}\\n\\t\\treturn p;\\n\\t}\\n\\n\\tpublic String getLanguageCode(HttpServletRequest req) {\\n\\t\\tString langCodeFromConfig = CONF.defaultLanguageCode();\\n\\t\\tString cookieLoc = getCookieValue(req, CONF.localeCookie());\\n\\t\\tLocale fromReq = (req == null) ? Locale.getDefault() : req.getLocale();\\n\\t\\tLocale requestLocale = langutils.getProperLocale(fromReq.toString());\\n\\t\\treturn (cookieLoc != null) ? cookieLoc : (StringUtils.isBlank(langCodeFromConfig) ?\\n\\t\\t\\t\\trequestLocale.getLanguage() : langutils.getProperLocale(langCodeFromConfig).getLanguage());\\n\\t}\\n\\n\\tpublic Locale getCurrentLocale(String langname) {\\n\\t\\tLocale currentLocale = langutils.getProperLocale(langname);\\n\\t\\tif (currentLocale == null) {\\n\\t\\t\\tcurrentLocale = langutils.getProperLocale(langutils.getDefaultLanguageCode());\\n\\t\\t}\\n\\t\\treturn currentLocale;\\n\\t}\\n\\n\\tpublic Map<String, String> getLang(HttpServletRequest req) {\\n\\t\\treturn getLang(getCurrentLocale(getLanguageCode(req)));\\n\\t}\\n\\n\\tpublic Map<String, String> getLang(Locale currentLocale) {\\n\\t\\tMap<String, String> lang = langutils.readLanguage(currentLocale.toString());\\n\\t\\tif (lang == null || lang.isEmpty()) {\\n\\t\\t\\tlang = langutils.getDefaultLanguage();\\n\\t\\t}\\n\\t\\treturn lang;\\n\\t}\\n\\n\\tpublic boolean isLanguageRTL(String langCode) {\\n\\t\\treturn StringUtils.equalsAnyIgnoreCase(langCode, \\\"ar\\\", \\\"he\\\", \\\"dv\\\", \\\"iw\\\", \\\"fa\\\", \\\"ps\\\", \\\"sd\\\", \\\"ug\\\", \\\"ur\\\", \\\"yi\\\");\\n\\t}\\n\\n\\tpublic void fetchProfiles(List<? extends ParaObject> objects) {\\n\\t\\tif (objects == null || objects.isEmpty()) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\tMap<String, String> authorids = new HashMap<String, String>(objects.size());\\n\\t\\tMap<String, Profile> authors = new HashMap<String, Profile>(objects.size());\\n\\t\\tfor (ParaObject obj : objects) {\\n\\t\\t\\tif (obj.getCreatorid() != null) {\\n\\t\\t\\t\\tauthorids.put(obj.getId(), obj.getCreatorid());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tList<String> ids = new ArrayList<String>(new HashSet<String>(authorids.values()));\\n\\t\\tif (ids.isEmpty()) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t// read all post authors in batch\\n\\t\\tfor (ParaObject author : pc.readAll(ids)) {\\n\\t\\t\\tauthors.put(author.getId(), (Profile) author);\\n\\t\\t}\\n\\t\\t// add system profile\\n\\t\\tauthors.put(API_USER.getId(), API_USER);\\n\\t\\t// set author object for each post\\n\\t\\tfor (ParaObject obj : objects) {\\n\\t\\t\\tif (obj instanceof Post) {\\n\\t\\t\\t\\t((Post) obj).setAuthor(authors.get(authorids.get(obj.getId())));\\n\\t\\t\\t} else if (obj instanceof Revision) {\\n\\t\\t\\t\\t((Revision) obj).setAuthor(authors.get(authorids.get(obj.getId())));\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t//get the comments for each answer and the question\\n\\tpublic void getComments(List<Post> allPosts) {\\n\\t\\tMap<String, List<Comment>> allComments = new HashMap<String, List<Comment>>();\\n\\t\\tList<String> allCommentIds = new ArrayList<String>();\\n\\t\\tList<Post> forUpdate = new ArrayList<Post>(allPosts.size());\\n\\t\\t// get the comment ids of the first 5 comments for each post\\n\\t\\tfor (Post post : allPosts) {\\n\\t\\t\\t// not set => read comments if any and embed ids in post object\\n\\t\\t\\tif (post.getCommentIds() == null) {\\n\\t\\t\\t\\tforUpdate.add(reloadFirstPageOfComments(post));\\n\\t\\t\\t\\tallComments.put(post.getId(), post.getComments());\\n\\t\\t\\t} else {\\n\\t\\t\\t\\t// ids are set => add them to list for bulk read\\n\\t\\t\\t\\tallCommentIds.addAll(post.getCommentIds());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (!allCommentIds.isEmpty()) {\\n\\t\\t\\t// read all comments for all posts on page in bulk\\n\\t\\t\\tfor (ParaObject comment : pc.readAll(allCommentIds)) {\\n\\t\\t\\t\\tList<Comment> postComments = allComments.get(comment.getParentid());\\n\\t\\t\\t\\tif (postComments == null) {\\n\\t\\t\\t\\t\\tallComments.put(comment.getParentid(), new ArrayList<Comment>());\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tallComments.get(comment.getParentid()).add((Comment) comment);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t// embed comments in each post for use within the view\\n\\t\\tfor (Post post : allPosts) {\\n\\t\\t\\tList<Comment> cl = allComments.get(post.getId());\\n\\t\\t\\tlong clSize = (cl == null) ? 0 : cl.size();\\n\\t\\t\\tif (post.getCommentIds().size() != clSize) {\\n\\t\\t\\t\\tforUpdate.add(reloadFirstPageOfComments(post));\\n\\t\\t\\t\\tclSize = post.getComments().size();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tpost.setComments(cl);\\n\\t\\t\\t\\tif (clSize == post.getItemcount().getLimit() && pc.getCount(Utils.type(Comment.class),\\n\\t\\t\\t\\t\\t\\tCollections.singletonMap(\\\"parentid\\\", post.getId())) > clSize) {\\n\\t\\t\\t\\t\\tclSize++; // hack to show the \\\"more\\\" button\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tpost.getItemcount().setCount(clSize);\\n\\t\\t}\\n\\t\\tif (!forUpdate.isEmpty()) {\\n\\t\\t\\tpc.updateAll(allPosts);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Post reloadFirstPageOfComments(Post post) {\\n\\t\\tList<Comment> commentz = pc.getChildren(post, Utils.type(Comment.class), post.getItemcount());\\n\\t\\tArrayList<String> ids = new ArrayList<String>(commentz.size());\\n\\t\\tfor (Comment comment : commentz) {\\n\\t\\t\\tids.add(comment.getId());\\n\\t\\t}\\n\\t\\tpost.setCommentIds(ids);\\n\\t\\tpost.setComments(commentz);\\n\\t\\treturn post;\\n\\t}\\n\\n\\tpublic void updateViewCount(Post showPost, HttpServletRequest req, HttpServletResponse res) {\\n\\t\\t//do not count views from author\\n\\t\\tif (showPost != null && !isMine(showPost, getAuthUser(req))) {\\n\\t\\t\\tString postviews = StringUtils.trimToEmpty(HttpUtils.getStateParam(\\\"postviews\\\", req));\\n\\t\\t\\tif (!StringUtils.contains(postviews, showPost.getId())) {\\n\\t\\t\\t\\tlong views = (showPost.getViewcount() == null) ? 0 : showPost.getViewcount();\\n\\t\\t\\t\\tshowPost.setViewcount(views + 1); //increment count\\n\\t\\t\\t\\tHttpUtils.setStateParam(\\\"postviews\\\", (postviews.isEmpty() ? \\\"\\\" : postviews + \\\".\\\") + showPost.getId(),\\n\\t\\t\\t\\t\\t\\treq, res);\\n\\t\\t\\t\\tpc.update(showPost);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic List<Post> getSimilarPosts(Post showPost, Pager pager) {\\n\\t\\tList<Post> similarquestions = Collections.emptyList();\\n\\t\\tif (!showPost.isReply()) {\\n\\t\\t\\tString likeTxt = Utils.stripAndTrim((showPost.getTitle() + \\\" \\\" + showPost.getBody()));\\n\\t\\t\\tif (likeTxt.length() > 1000) {\\n\\t\\t\\t\\t// read object on the server to prevent \\\"URI too long\\\" errors\\n\\t\\t\\t\\tsimilarquestions = pc.findSimilar(showPost.getType(), showPost.getId(),\\n\\t\\t\\t\\t\\t\\tnew String[]{\\\"properties.title\\\", \\\"properties.body\\\", \\\"properties.tags\\\"},\\n\\t\\t\\t\\t\\t\\t\\\"id:\\\" + showPost.getId(), pager);\\n\\t\\t\\t} else if (!StringUtils.isBlank(likeTxt)) {\\n\\t\\t\\t\\tsimilarquestions = pc.findSimilar(showPost.getType(), showPost.getId(),\\n\\t\\t\\t\\t\\t\\tnew String[]{\\\"properties.title\\\", \\\"properties.body\\\", \\\"properties.tags\\\"}, likeTxt, pager);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn similarquestions;\\n\\t}\\n\\n\\tpublic String getFirstLinkInPost(String postBody) {\\n\\t\\tpostBody = StringUtils.trimToEmpty(postBody);\\n\\t\\tPattern p = Pattern.compile(\\\"^!?\\\\\\\\[.*\\\\\\\\]\\\\\\\\((.+)\\\\\\\\)\\\");\\n\\t\\tMatcher m = p.matcher(postBody);\\n\\n\\t\\tif (m.find()) {\\n\\t\\t\\treturn m.group(1);\\n\\t\\t}\\n\\t\\treturn \\\"\\\";\\n\\t}\\n\\n\\tpublic boolean param(HttpServletRequest req, String param) {\\n\\t\\treturn req.getParameter(param) != null;\\n\\t}\\n\\n\\tpublic boolean isAjaxRequest(HttpServletRequest req) {\\n\\t\\treturn req.getHeader(\\\"X-Requested-With\\\") != null || req.getParameter(\\\"X-Requested-With\\\") != null;\\n\\t}\\n\\n\\tpublic boolean isApiRequest(HttpServletRequest req) {\\n\\t\\treturn req.getRequestURI().startsWith(CONF.serverContextPath() + \\\"/api/\\\") || req.getRequestURI().equals(CONF.serverContextPath() + \\\"/api\\\");\\n\\t}\\n\\n\\tpublic boolean isAdmin(Profile authUser) {\\n\\t\\treturn authUser != null && User.Groups.ADMINS.toString().equals(authUser.getGroups());\\n\\t}\\n\\n\\tpublic boolean isMod(Profile authUser) {\\n\\t\\treturn authUser != null && (isAdmin(authUser) || User.Groups.MODS.toString().equals(authUser.getGroups()));\\n\\t}\\n\\n\\tpublic boolean isRecognizedAsAdmin(User u) {\\n\\t\\treturn u.isAdmin() || ADMINS.contains(u.getIdentifier()) ||\\n\\t\\t\\t\\tADMINS.stream().filter(s -> s.equalsIgnoreCase(u.getEmail())).findAny().isPresent();\\n\\t}\\n\\n\\tpublic boolean canComment(Profile authUser, HttpServletRequest req) {\\n\\t\\treturn isAuthenticated(req) && ((authUser.hasBadge(ENTHUSIAST) || CONF.newUsersCanComment() || isMod(authUser)));\\n\\t}\\n\\n\\tpublic boolean postsNeedApproval() {\\n\\t\\treturn CONF.postsNeedApproval();\\n\\t}\\n\\n\\tpublic boolean postNeedsApproval(Profile authUser) {\\n\\t\\treturn postsNeedApproval() && authUser.getVotes() < CONF.postsReputationThreshold() && !isMod(authUser);\\n\\t}\\n\\n\\tpublic String getWelcomeMessage(Profile authUser) {\\n\\t\\treturn authUser == null ? CONF.welcomeMessage() : \\\"\\\";\\n\\t}\\n\\n\\tpublic String getWelcomeMessageOnLogin(Profile authUser) {\\n\\t\\tif (authUser == null) {\\n\\t\\t\\treturn \\\"\\\";\\n\\t\\t}\\n\\t\\tString welcomeMsgOnlogin = CONF.welcomeMessageOnLogin();\\n\\t\\tif (StringUtils.contains(welcomeMsgOnlogin, \\\"{{\\\")) {\\n\\t\\t\\twelcomeMsgOnlogin = Utils.compileMustache(Collections.singletonMap(\\\"user\\\",\\n\\t\\t\\t\\t\\tParaObjectUtils.getAnnotatedFields(authUser, false)), welcomeMsgOnlogin);\\n\\t\\t}\\n\\t\\treturn welcomeMsgOnlogin;\\n\\t}\\n\\n\\tpublic boolean isDefaultSpace(String space) {\\n\\t\\treturn DEFAULT_SPACE.equalsIgnoreCase(getSpaceId(space));\\n\\t}\\n\\n\\tpublic String getDefaultSpace() {\\n\\t\\treturn DEFAULT_SPACE;\\n\\t}\\n\\n\\tpublic boolean isAllSpaces(String space) {\\n\\t\\treturn ALL_MY_SPACES.equalsIgnoreCase(getSpaceId(space));\\n\\t}\\n\\n\\tpublic List<Sysprop> getAllSpaces() {\\n\\t\\tif (allSpaces == null) {\\n\\t\\t\\tallSpaces = new LinkedList<>(pc.findQuery(\\\"scooldspace\\\", \\\"*\\\", new Pager(Config.DEFAULT_LIMIT)));\\n\\t\\t}\\n\\t\\treturn allSpaces;\\n\\t}\\n\\n\\tpublic boolean canAccessSpace(Profile authUser, String targetSpaceId) {\\n\\t\\tif (authUser == null) {\\n\\t\\t\\treturn isDefaultSpacePublic() && isDefaultSpace(targetSpaceId);\\n\\t\\t}\\n\\t\\tif (isMod(authUser) || isAllSpaces(targetSpaceId)) {\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\tif (StringUtils.isBlank(targetSpaceId) || targetSpaceId.length() < 2) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\t// this is confusing - let admins control who is in the default space\\n\\t\\t//if (isDefaultSpace(targetSpaceId)) {\\n\\t\\t//\\t// can user access the default space (blank)\\n\\t\\t//\\treturn isDefaultSpacePublic() || isMod(authUser) || !authUser.hasSpaces();\\n\\t\\t//}\\n\\t\\tboolean isMemberOfSpace = false;\\n\\t\\tfor (String space : authUser.getSpaces()) {\\n\\t\\t\\tString spaceId = getSpaceId(targetSpaceId);\\n\\t\\t\\tif (StringUtils.startsWithIgnoreCase(space, spaceId + Para.getConfig().separator()) || space.equalsIgnoreCase(spaceId)) {\\n\\t\\t\\t\\tisMemberOfSpace = true;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn isMemberOfSpace;\\n\\t}\\n\\n\\tprivate boolean isIgnoredSpaceForNotifications(Profile profile, String space) {\\n\\t\\treturn profile != null && !profile.getFavspaces().isEmpty() && !profile.getFavspaces().contains(getSpaceId(space));\\n\\t}\\n\\n\\tpublic String getSpaceIdFromCookie(Profile authUser, HttpServletRequest req) {\\n\\t\\tif (isAdmin(authUser) && req.getParameter(\\\"space\\\") != null) {\\n\\t\\t\\tSysprop s = pc.read(getSpaceId(req.getParameter(\\\"space\\\"))); // API override\\n\\t\\t\\tif (s != null) {\\n\\t\\t\\t\\treturn s.getId() + Para.getConfig().separator() + s.getName();\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tString spaceAttr = (String) req.getAttribute(CONF.spaceCookie());\\n\\t\\tString spaceValue = StringUtils.isBlank(spaceAttr) ? Utils.base64dec(getCookieValue(req, CONF.spaceCookie())) : spaceAttr;\\n\\t\\tString space = getValidSpaceId(authUser, spaceValue);\\n\\t\\treturn (isAllSpaces(space) && isMod(authUser)) ? DEFAULT_SPACE : verifyExistingSpace(authUser, space);\\n\\t}\\n\\n\\tpublic void storeSpaceIdInCookie(String space, HttpServletRequest req, HttpServletResponse res) {\\n\\t\\t// directly set the space on the requests, overriding the cookie value\\n\\t\\t// used for setting the space from a direct URL to a particular space\\n\\t\\treq.setAttribute(CONF.spaceCookie(), space);\\n\\t\\tHttpUtils.setRawCookie(CONF.spaceCookie(), Utils.base64encURL(space.getBytes()),\\n\\t\\t\\t\\treq, res, true, \\\"Strict\\\", StringUtils.isBlank(space) ? 0 : 365 * 24 * 60 * 60);\\n\\t}\\n\\n\\tpublic String verifyExistingSpace(Profile authUser, String space) {\\n\\t\\tif (!isDefaultSpace(space) && !isAllSpaces(space)) {\\n\\t\\t\\tSysprop s = pc.read(getSpaceId(space));\\n\\t\\t\\tif (s == null) {\\n\\t\\t\\t\\tif (authUser != null) {\\n\\t\\t\\t\\t\\tauthUser.removeSpace(space);\\n\\t\\t\\t\\t\\tpc.update(authUser);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn DEFAULT_SPACE;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn s.getId() + Para.getConfig().separator() + s.getName(); // updates current space name in case it was renamed\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn space;\\n\\t}\\n\\n\\tpublic String getValidSpaceIdExcludingAll(Profile authUser, String space, HttpServletRequest req) {\\n\\t\\tString s = StringUtils.isBlank(space) ? getSpaceIdFromCookie(authUser, req) : space;\\n\\t\\treturn isAllSpaces(s) ? DEFAULT_SPACE : s;\\n\\t}\\n\\n\\tprivate String getValidSpaceId(Profile authUser, String space) {\\n\\t\\tif (authUser == null) {\\n\\t\\t\\treturn DEFAULT_SPACE;\\n\\t\\t}\\n\\t\\tString defaultSpace = authUser.hasSpaces() ? ALL_MY_SPACES : DEFAULT_SPACE;\\n\\t\\tString s = canAccessSpace(authUser, space) ? space : defaultSpace;\\n\\t\\treturn StringUtils.isBlank(s) ? DEFAULT_SPACE : s;\\n\\t}\\n\\n\\tpublic String getSpaceName(String space) {\\n\\t\\tif (DEFAULT_SPACE.equalsIgnoreCase(space)) {\\n\\t\\t\\treturn \\\"\\\";\\n\\t\\t}\\n\\t\\treturn RegExUtils.replaceAll(space, \\\"^scooldspace:[^:]+:\\\", \\\"\\\");\\n\\t}\\n\\n\\tpublic String getSpaceId(String space) {\\n\\t\\tif (StringUtils.isBlank(space)) {\\n\\t\\t\\treturn DEFAULT_SPACE;\\n\\t\\t}\\n\\t\\tString s = StringUtils.contains(space, Para.getConfig().separator()) ?\\n\\t\\t\\t\\tStringUtils.substring(space, 0, space.lastIndexOf(Para.getConfig().separator())) : \\\"scooldspace:\\\" + space;\\n\\t\\treturn \\\"scooldspace\\\".equals(s) ? space : s;\\n\\t}\\n\\n\\tpublic String getSpaceFilteredQuery(Profile authUser, String currentSpace) {\\n\\t\\treturn canAccessSpace(authUser, currentSpace) ? getSpaceFilter(authUser, currentSpace) : \\\"\\\";\\n\\t}\\n\\n\\tpublic String getSpaceFilteredQuery(HttpServletRequest req) {\\n\\t\\tProfile authUser = getAuthUser(req);\\n\\t\\tString currentSpace = getSpaceIdFromCookie(authUser, req);\\n\\t\\treturn getSpaceFilteredQuery(authUser, currentSpace);\\n\\t}\\n\\n\\tpublic String getSpaceFilteredQuery(HttpServletRequest req, boolean isSpaceFiltered, String spaceFilter, String defaultQuery) {\\n\\t\\tProfile authUser = getAuthUser(req);\\n\\t\\tString currentSpace = getSpaceIdFromCookie(authUser, req);\\n\\t\\tif (isSpaceFiltered) {\\n\\t\\t\\treturn StringUtils.isBlank(spaceFilter) ? getSpaceFilter(authUser, currentSpace) : spaceFilter;\\n\\t\\t}\\n\\t\\treturn canAccessSpace(authUser, currentSpace) ? defaultQuery : \\\"\\\";\\n\\t}\\n\\n\\tpublic String getSpaceFilter(Profile authUser, String spaceId) {\\n\\t\\tif (isAllSpaces(spaceId)) {\\n\\t\\t\\tif (authUser != null && authUser.hasSpaces()) {\\n\\t\\t\\t\\treturn \\\"(\\\" + authUser.getSpaces().stream().map(s -> \\\"properties.space:\\\\\\\"\\\" + s + \\\"\\\\\\\"\\\").\\n\\t\\t\\t\\t\\t\\tcollect(Collectors.joining(\\\" OR \\\")) + \\\")\\\";\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn \\\"properties.space:\\\\\\\"\\\" + DEFAULT_SPACE + \\\"\\\\\\\"\\\";\\n\\t\\t\\t}\\n\\t\\t} else if (isDefaultSpace(spaceId) && isMod(authUser)) { // DO NOT MODIFY!\\n\\t\\t\\treturn \\\"*\\\";\\n\\t\\t} else {\\n\\t\\t\\treturn \\\"properties.space:\\\\\\\"\\\" + spaceId + \\\"\\\\\\\"\\\";\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Sysprop buildSpaceObject(String space) {\\n\\t\\tspace = Utils.abbreviate(space, 255);\\n\\t\\tspace = space.replaceAll(Para.getConfig().separator(), \\\"\\\");\\n\\t\\tString spaceId = getSpaceId(Utils.noSpaces(Utils.stripAndTrim(space, \\\" \\\"), \\\"-\\\"));\\n\\t\\tSysprop s = new Sysprop(spaceId);\\n\\t\\ts.setType(\\\"scooldspace\\\");\\n\\t\\ts.setName(space);\\n\\t\\treturn s;\\n\\t}\\n\\n\\tpublic String sanitizeQueryString(String query, HttpServletRequest req) {\\n\\t\\tString qf = getSpaceFilteredQuery(req);\\n\\t\\tString defaultQuery = \\\"*\\\";\\n\\t\\tString q = StringUtils.trimToEmpty(query);\\n\\t\\tif (qf.isEmpty() || qf.length() > 1) {\\n\\t\\t\\tq = q.replaceAll(\\\"[\\\\\\\\?<>]\\\", \\\"\\\").trim();\\n\\t\\t\\tq = q.replaceAll(\\\"$[\\\\\\\\*]*\\\", \\\"\\\");\\n\\t\\t\\tq = RegExUtils.removeAll(q, \\\"AND\\\");\\n\\t\\t\\tq = RegExUtils.removeAll(q, \\\"OR\\\");\\n\\t\\t\\tq = RegExUtils.removeAll(q, \\\"NOT\\\");\\n\\t\\t\\tq = q.trim();\\n\\t\\t\\tdefaultQuery = \\\"\\\";\\n\\t\\t}\\n\\t\\tif (qf.isEmpty()) {\\n\\t\\t\\treturn defaultQuery;\\n\\t\\t} else if (\\\"*\\\".equals(qf)) {\\n\\t\\t\\treturn q;\\n\\t\\t} else if (\\\"*\\\".equals(q)) {\\n\\t\\t\\treturn qf;\\n\\t\\t} else {\\n\\t\\t\\tif (q.isEmpty()) {\\n\\t\\t\\t\\treturn qf;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn qf + \\\" AND \\\" + q;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String getUsersSearchQuery(String qs, String spaceFilter) {\\n\\t\\tqs = Utils.stripAndTrim(qs).toLowerCase();\\n\\t\\tif (!StringUtils.isBlank(qs)) {\\n\\t\\t\\tString wildcardLower = qs.matches(\\\"[\\\\\\\\p{IsAlphabetic}]*\\\") ? qs + \\\"*\\\" : qs;\\n\\t\\t\\tString wildcardUpper = StringUtils.capitalize(wildcardLower);\\n\\t\\t\\tString template = \\\"(name:({1}) OR name:({2} OR {3}) OR properties.location:({0}) OR \\\"\\n\\t\\t\\t\\t\\t+ \\\"properties.aboutme:({0}) OR properties.groups:({0}))\\\";\\n\\t\\t\\tqs = (StringUtils.isBlank(spaceFilter) ? \\\"\\\" : spaceFilter + \\\" AND \\\") +\\n\\t\\t\\t\\t\\tUtils.formatMessage(template, qs, StringUtils.capitalize(qs), wildcardLower, wildcardUpper);\\n\\t\\t} else {\\n\\t\\t\\tqs = StringUtils.isBlank(spaceFilter) ? \\\"*\\\" : spaceFilter;\\n\\t\\t}\\n\\t\\treturn qs;\\n\\t}\\n\\n\\tpublic List<Post> fullQuestionsSearch(String query, Pager... pager) {\\n\\t\\tString typeFilter = Config._TYPE + \\\":(\\\" + String.join(\\\" OR \\\",\\n\\t\\t\\t\\t\\t\\tUtils.type(Question.class), Utils.type(Reply.class), Utils.type(Comment.class)) + \\\")\\\";\\n\\t\\tString qs = StringUtils.isBlank(query) || query.startsWith(\\\"*\\\") ? typeFilter : query + \\\" AND \\\" + typeFilter;\\n\\t\\tList<ParaObject> mixedResults = pc.findQuery(\\\"\\\", qs, pager);\\n\\t\\tPredicate<ParaObject> isQuestion = obj -> obj.getType().equals(Utils.type(Question.class));\\n\\n\\t\\tMap<String, ParaObject> idsToQuestions = new HashMap<>(mixedResults.stream().filter(isQuestion).\\n\\t\\t\\t\\tcollect(Collectors.toMap(q -> q.getId(), q -> q)));\\n\\t\\tSet<String> toRead = new LinkedHashSet<>();\\n\\t\\tmixedResults.stream().filter(isQuestion.negate()).forEach(obj -> {\\n\\t\\t\\tif (!idsToQuestions.containsKey(obj.getParentid())) {\\n\\t\\t\\t\\ttoRead.add(obj.getParentid());\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\t// find all parent posts but this excludes parents of parents - i.e. won't work for comments in answers\\n\\t\\tList<Post> parentPostsLevel1 = pc.readAll(new ArrayList<>(toRead));\\n\\t\\tparentPostsLevel1.stream().filter(isQuestion).forEach(q -> idsToQuestions.put(q.getId(), q));\\n\\n\\t\\ttoRead.clear();\\n\\n\\t\\t// read parents of parents if any\\n\\t\\tparentPostsLevel1.stream().filter(isQuestion.negate()).forEach(obj -> {\\n\\t\\t\\tif (!idsToQuestions.containsKey(obj.getParentid())) {\\n\\t\\t\\t\\ttoRead.add(obj.getParentid());\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\tList<Post> parentPostsLevel2 = pc.readAll(new ArrayList<>(toRead));\\n\\t\\tparentPostsLevel2.stream().forEach(q -> idsToQuestions.put(q.getId(), q));\\n\\n\\t\\tArrayList<Post> results = new ArrayList<Post>(idsToQuestions.size());\\n\\t\\tfor (ParaObject result : idsToQuestions.values()) {\\n\\t\\t\\tif (result instanceof Post) {\\n\\t\\t\\t\\tresults.add((Post) result);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn results;\\n\\t}\\n\\n\\tpublic String getMacroCode(String key) {\\n\\t\\treturn WHITELISTED_MACROS.getOrDefault(key, \\\"\\\");\\n\\t}\\n\\n\\tpublic boolean isMine(Post showPost, Profile authUser) {\\n\\t\\t// author can edit, mods can edit & ppl with rep > 100 can edit\\n\\t\\treturn showPost != null && authUser != null ? authUser.getId().equals(showPost.getCreatorid()) : false;\\n\\t}\\n\\n\\tpublic boolean canEdit(Post showPost, Profile authUser) {\\n\\t\\treturn authUser != null ? (authUser.hasBadge(TEACHER) || isMod(authUser) || isMine(showPost, authUser)) : false;\\n\\t}\\n\\n\\tpublic boolean canDelete(Post showPost, Profile authUser) {\\n\\t\\treturn canDelete(showPost, authUser, null);\\n\\t}\\n\\n\\tpublic boolean canDelete(Post showPost, Profile authUser, String approvedAnswerId) {\\n\\t\\tif (authUser == null) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\tif (CONF.deleteProtectionEnabled()) {\\n\\t\\t\\tif (showPost.isReply()) {\\n\\t\\t\\t\\treturn isMine(showPost, authUser) && !StringUtils.equals(approvedAnswerId, showPost.getId());\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn isMine(showPost, authUser) && showPost.getAnswercount() == 0;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn isMine(showPost, authUser);\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic <P extends ParaObject> P populate(HttpServletRequest req, P pobj, String... paramName) {\\n\\t\\tif (pobj == null || paramName == null) {\\n\\t\\t\\treturn pobj;\\n\\t\\t}\\n\\t\\tMap<String, Object> data = new LinkedHashMap<String, Object>();\\n\\t\\tif (isApiRequest(req)) {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tdata = (Map<String, Object>) req.getAttribute(REST_ENTITY_ATTRIBUTE);\\n\\t\\t\\t\\tif (data == null) {\\n\\t\\t\\t\\t\\tdata = ParaObjectUtils.getJsonReader(Map.class).readValue(req.getInputStream());\\n\\t\\t\\t\\t}\\n\\t\\t\\t} catch (IOException ex) {\\n\\t\\t\\t\\tlogger.error(null, ex);\\n\\t\\t\\t\\tdata = Collections.emptyMap();\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\tfor (String param : paramName) {\\n\\t\\t\\t\\tString[] values;\\n\\t\\t\\t\\tif (param.matches(\\\".+?\\\\\\\\|.$\\\")) {\\n\\t\\t\\t\\t\\t// convert comma-separated value to list of strings\\n\\t\\t\\t\\t\\tString cleanParam = param.substring(0, param.length() - 2);\\n\\t\\t\\t\\t\\tvalues = req.getParameterValues(cleanParam);\\n\\t\\t\\t\\t\\tString firstValue = (values != null && values.length > 0) ? values[0] : null;\\n\\t\\t\\t\\t\\tString separator = param.substring(param.length() - 1);\\n\\t\\t\\t\\t\\tif (!StringUtils.isBlank(firstValue)) {\\n\\t\\t\\t\\t\\t\\tdata.put(cleanParam, Arrays.asList(firstValue.split(separator)));\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tvalues = req.getParameterValues(param);\\n\\t\\t\\t\\t\\tif (values != null && values.length > 0) {\\n\\t\\t\\t\\t\\t\\tdata.put(param, values.length > 1 ? Arrays.asList(values) :\\n\\t\\t\\t\\t\\t\\t\\t\\tArrays.asList(values).iterator().next());\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (!data.isEmpty()) {\\n\\t\\t\\tParaObjectUtils.setAnnotatedFields(pobj, data, null);\\n\\t\\t}\\n\\t\\treturn pobj;\\n\\t}\\n\\n\\tpublic <P extends ParaObject> Map<String, String> validate(P pobj) {\\n\\t\\tHashMap<String, String> error = new HashMap<String, String>();\\n\\t\\tif (pobj != null) {\\n\\t\\t\\tSet<ConstraintViolation<P>> errors = ValidationUtils.getValidator().validate(pobj);\\n\\t\\t\\tfor (ConstraintViolation<P> err : errors) {\\n\\t\\t\\t\\terror.put(err.getPropertyPath().toString(), err.getMessage());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn error;\\n\\t}\\n\\n\\tpublic String getFullAvatarURL(Profile profile, AvatarFormat format) {\\n\\t\\treturn avatarRepository.getLink(profile, format);\\n\\t}\\n\\n\\tpublic void clearSession(HttpServletRequest req, HttpServletResponse res) {\\n\\t\\tif (req != null) {\\n\\t\\t\\tString jwt = HttpUtils.getStateParam(CONF.authCookie(), req);\\n\\t\\t\\tif (!StringUtils.isBlank(jwt)) {\\n\\t\\t\\t\\tif (CONF.oneSessionPerUser()) {\\n\\t\\t\\t\\t\\tsynchronized (pc) {\\n\\t\\t\\t\\t\\t\\tpc.setAccessToken(jwt);\\n\\t\\t\\t\\t\\t\\tpc.revokeAllTokens();\\n\\t\\t\\t\\t\\t\\tpc.signOut();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tHttpUtils.removeStateParam(CONF.authCookie(), req, res);\\n\\t\\t\\t}\\n\\t\\t\\tHttpUtils.removeStateParam(\\\"dark-mode\\\", req, res);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean addBadgeOnce(Profile authUser, Profile.Badge b, boolean condition) {\\n\\t\\treturn addBadge(authUser, b, condition && !authUser.hasBadge(b), false);\\n\\t}\\n\\n\\tpublic boolean addBadgeOnceAndUpdate(Profile authUser, Profile.Badge b, boolean condition) {\\n\\t\\treturn addBadgeAndUpdate(authUser, b, condition && authUser != null && !authUser.hasBadge(b));\\n\\t}\\n\\n\\tpublic boolean addBadgeAndUpdate(Profile authUser, Profile.Badge b, boolean condition) {\\n\\t\\treturn addBadge(authUser, b, condition, true);\\n\\t}\\n\\n\\tpublic boolean addBadge(Profile user, Profile.Badge b, boolean condition, boolean update) {\\n\\t\\tif (user != null && condition) {\\n\\t\\t\\tString newb = StringUtils.isBlank(user.getNewbadges()) ? \\\"\\\" : user.getNewbadges().concat(\\\",\\\");\\n\\t\\t\\tnewb = newb.concat(b.toString());\\n\\n\\t\\t\\tuser.addBadge(b);\\n\\t\\t\\tuser.setNewbadges(newb);\\n\\t\\t\\tif (update) {\\n\\t\\t\\t\\tuser.update();\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tpublic List<String> checkForBadges(Profile authUser, HttpServletRequest req) {\\n\\t\\tList<String> badgelist = new ArrayList<String>();\\n\\t\\tif (authUser != null && !isAjaxRequest(req)) {\\n\\t\\t\\tlong oneYear = authUser.getTimestamp() + (365 * 24 * 60 * 60 * 1000);\\n\\t\\t\\taddBadgeOnce(authUser, Profile.Badge.ENTHUSIAST, authUser.getVotes() >= CONF.enthusiastIfHasRep());\\n\\t\\t\\taddBadgeOnce(authUser, Profile.Badge.FRESHMAN, authUser.getVotes() >= CONF.freshmanIfHasRep());\\n\\t\\t\\taddBadgeOnce(authUser, Profile.Badge.SCHOLAR, authUser.getVotes() >= CONF.scholarIfHasRep());\\n\\t\\t\\taddBadgeOnce(authUser, Profile.Badge.TEACHER, authUser.getVotes() >= CONF.teacherIfHasRep());\\n\\t\\t\\taddBadgeOnce(authUser, Profile.Badge.PROFESSOR, authUser.getVotes() >= CONF.professorIfHasRep());\\n\\t\\t\\taddBadgeOnce(authUser, Profile.Badge.GEEK, authUser.getVotes() >= CONF.geekIfHasRep());\\n\\t\\t\\taddBadgeOnce(authUser, Profile.Badge.SENIOR, (System.currentTimeMillis() - authUser.getTimestamp()) >= oneYear);\\n\\n\\t\\t\\tif (!StringUtils.isBlank(authUser.getNewbadges())) {\\n\\t\\t\\t\\tbadgelist.addAll(Arrays.asList(authUser.getNewbadges().split(\\\",\\\")));\\n\\t\\t\\t\\tauthUser.setNewbadges(null);\\n\\t\\t\\t\\tauthUser.update();\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn badgelist;\\n\\t}\\n\\n\\tprivate String loadEmailTemplate(String name) {\\n\\t\\treturn loadResource(\\\"emails/\\\" + name + \\\".html\\\");\\n\\t}\\n\\n\\tpublic String loadResource(String filePath) {\\n\\t\\tif (filePath == null) {\\n\\t\\t\\treturn \\\"\\\";\\n\\t\\t}\\n\\t\\tif (FILE_CACHE.containsKey(filePath)) {\\n\\t\\t\\treturn FILE_CACHE.get(filePath);\\n\\t\\t}\\n\\t\\tString template = \\\"\\\";\\n\\t\\ttry (InputStream in = getClass().getClassLoader().getResourceAsStream(filePath)) {\\n\\t\\t\\ttry (Scanner s = new Scanner(in).useDelimiter(\\\"\\\\\\\\A\\\")) {\\n\\t\\t\\t\\ttemplate = s.hasNext() ? s.next() : \\\"\\\";\\n\\t\\t\\t\\tif (!StringUtils.isBlank(template)) {\\n\\t\\t\\t\\t\\tFILE_CACHE.put(filePath, template);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t} catch (Exception ex) {\\n\\t\\t\\tlogger.info(\\\"Couldn't load resource '{}'.\\\", filePath);\\n\\t\\t}\\n\\t\\treturn template;\\n\\t}\\n\\n\\tpublic String compileEmailTemplate(Map<String, Object> model) {\\n\\t\\tmodel.put(\\\"footerhtml\\\", CONF.emailsFooterHtml());\\n\\t\\tString fqdn = CONF.rewriteInboundLinksWithFQDN();\\n\\t\\tif (!StringUtils.isBlank(fqdn)) {\\n\\t\\t\\tmodel.entrySet().stream().filter(e -> (e.getValue() instanceof String)).forEachOrdered(e -> {\\n\\t\\t\\t\\tmodel.put(e.getKey(), StringUtils.replace((String) e.getValue(), CONF.serverUrl(), fqdn));\\n\\t\\t\\t});\\n\\t\\t}\\n\\t\\treturn Utils.compileMustache(model, loadEmailTemplate(\\\"notify\\\"));\\n\\t}\\n\\n\\tpublic boolean isValidJWToken(String jwt) {\\n\\t\\tString appSecretKey = CONF.appSecretKey();\\n\\t\\tString masterSecretKey = CONF.paraSecretKey();\\n\\t\\treturn isValidJWToken(appSecretKey, jwt) || isValidJWToken(masterSecretKey, jwt);\\n\\t}\\n\\n\\tboolean isValidJWToken(String secret, String jwt) {\\n\\t\\ttry {\\n\\t\\t\\tif (secret != null && jwt != null) {\\n\\t\\t\\t\\tJWSVerifier verifier = new MACVerifier(secret);\\n\\t\\t\\t\\tSignedJWT sjwt = SignedJWT.parse(jwt);\\n\\t\\t\\t\\tif (sjwt.verify(verifier)) {\\n\\t\\t\\t\\t\\tDate referenceTime = new Date();\\n\\t\\t\\t\\t\\tJWTClaimsSet claims = sjwt.getJWTClaimsSet();\\n\\n\\t\\t\\t\\t\\tDate expirationTime = claims.getExpirationTime();\\n\\t\\t\\t\\t\\tDate notBeforeTime = claims.getNotBeforeTime();\\n\\t\\t\\t\\t\\tString jti = claims.getJWTID();\\n\\t\\t\\t\\t\\tboolean expired = expirationTime != null && expirationTime.before(referenceTime);\\n\\t\\t\\t\\t\\tboolean notYetValid = notBeforeTime != null && notBeforeTime.after(referenceTime);\\n\\t\\t\\t\\t\\tboolean jtiRevoked = isApiKeyRevoked(jti, expired);\\n\\t\\t\\t\\t\\treturn !(expired || notYetValid || jtiRevoked);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t} catch (JOSEException e) {\\n\\t\\t\\tlogger.warn(null, e);\\n\\t\\t} catch (ParseException ex) {\\n\\t\\t\\tlogger.warn(null, ex);\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tpublic SignedJWT generateJWToken(Map<String, Object> claims) {\\n\\t\\treturn generateJWToken(claims, CONF.jwtExpiresAfterSec());\\n\\t}\\n\\n\\tpublic SignedJWT generateJWToken(Map<String, Object> claims, long validitySeconds) {\\n\\t\\tString secret = CONF.appSecretKey();\\n\\t\\tif (!StringUtils.isBlank(secret)) {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tDate now = new Date();\\n\\t\\t\\t\\tJWTClaimsSet.Builder claimsSet = new JWTClaimsSet.Builder();\\n\\t\\t\\t\\tclaimsSet.issueTime(now);\\n\\t\\t\\t\\tif (validitySeconds > 0) {\\n\\t\\t\\t\\t\\tclaimsSet.expirationTime(new Date(now.getTime() + (validitySeconds * 1000)));\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tclaimsSet.notBeforeTime(now);\\n\\t\\t\\t\\tclaimsSet.claim(Config._APPID, CONF.paraAccessKey());\\n\\t\\t\\t\\tclaims.entrySet().forEach((claim) -> claimsSet.claim(claim.getKey(), claim.getValue()));\\n\\t\\t\\t\\tJWSSigner signer = new MACSigner(secret);\\n\\t\\t\\t\\tSignedJWT signedJWT = new SignedJWT(new JWSHeader(JWSAlgorithm.HS256), claimsSet.build());\\n\\t\\t\\t\\tsignedJWT.sign(signer);\\n\\t\\t\\t\\treturn signedJWT;\\n\\t\\t\\t} catch (JOSEException e) {\\n\\t\\t\\t\\tlogger.warn(\\\"Unable to sign JWT: {}.\\\", e.getMessage());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tlogger.error(\\\"Failed to generate JWT token - app_secret_key is blank.\\\");\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic boolean isApiKeyRevoked(String jti, boolean expired) {\\n\\t\\tif (StringUtils.isBlank(jti)) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\tif (API_KEYS.isEmpty()) {\\n\\t\\t\\tSysprop s = pc.read(\\\"api_keys\\\");\\n\\t\\t\\tif (s != null) {\\n\\t\\t\\t\\tAPI_KEYS.putAll(s.getProperties());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (API_KEYS.containsKey(jti) && expired) {\\n\\t\\t\\trevokeApiKey(jti);\\n\\t\\t}\\n\\t\\treturn !API_KEYS.containsKey(jti);\\n\\t}\\n\\n\\tpublic void registerApiKey(String jti, String jwt) {\\n\\t\\tif (StringUtils.isBlank(jti) || StringUtils.isBlank(jwt)) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\tAPI_KEYS.put(jti, jwt);\\n\\t\\tsaveApiKeysObject();\\n\\t}\\n\\n\\tpublic void revokeApiKey(String jti) {\\n\\t\\tAPI_KEYS.remove(jti);\\n\\t\\tsaveApiKeysObject();\\n\\t}\\n\\n\\tpublic Map<String, Object> getApiKeys() {\\n\\t\\treturn Collections.unmodifiableMap(API_KEYS);\\n\\t}\\n\\n\\tpublic Map<String, Long> getApiKeysExpirations() {\\n\\t\\treturn API_KEYS.keySet().stream().collect(Collectors.toMap(k -> k, k -> {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tDate exp = SignedJWT.parse((String) API_KEYS.get(k)).getJWTClaimsSet().getExpirationTime();\\n\\t\\t\\t\\tif (exp != null) {\\n\\t\\t\\t\\t\\treturn exp.getTime();\\n\\t\\t\\t\\t}\\n\\t\\t\\t} catch (ParseException ex) {\\n\\t\\t\\t\\tlogger.error(null, ex);\\n\\t\\t\\t}\\n\\t\\t\\treturn 0L;\\n\\t\\t}));\\n\\t}\\n\\n\\tprivate void saveApiKeysObject() {\\n\\t\\tSysprop s = new Sysprop(\\\"api_keys\\\");\\n\\t\\ts.setProperties(API_KEYS);\\n\\t\\tpc.create(s);\\n\\t}\\n\\n\\tpublic Profile getSystemUser() {\\n\\t\\treturn API_USER;\\n\\t}\\n\\n\\tpublic void triggerHookEvent(String eventName, Object payload) {\\n\\t\\tif (isWebhooksEnabled() && HOOK_EVENTS.contains(eventName)) {\\n\\t\\t\\tPara.asyncExecute(() -> {\\n\\t\\t\\t\\tWebhook trigger = new Webhook();\\n\\t\\t\\t\\ttrigger.setTriggeredEvent(eventName);\\n\\t\\t\\t\\ttrigger.setCustomPayload(payload);\\n\\t\\t\\t\\tpc.create(trigger);\\n\\t\\t\\t});\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void setSecurityHeaders(String nonce, HttpServletRequest request, HttpServletResponse response) {\\n\\t\\t// CSP Header\\n\\t\\tif (CONF.cspHeaderEnabled()) {\\n\\t\\t\\tresponse.setHeader(\\\"Content-Security-Policy\\\",\\n\\t\\t\\t\\t\\t(request.isSecure() ? \\\"upgrade-insecure-requests; \\\" : \\\"\\\") + CONF.cspHeader(nonce));\\n\\t\\t}\\n\\t\\t// HSTS Header\\n\\t\\tif (CONF.hstsHeaderEnabled()) {\\n\\t\\t\\tresponse.setHeader(\\\"Strict-Transport-Security\\\", \\\"max-age=31536000; includeSubDomains\\\");\\n\\t\\t}\\n\\t\\t// Frame Options Header\\n\\t\\tif (CONF.framingHeaderEnabled()) {\\n\\t\\t\\tresponse.setHeader(\\\"X-Frame-Options\\\", \\\"SAMEORIGIN\\\");\\n\\t\\t}\\n\\t\\t// XSS Header\\n\\t\\tif (CONF.xssHeaderEnabled()) {\\n\\t\\t\\tresponse.setHeader(\\\"X-XSS-Protection\\\", \\\"1; mode=block\\\");\\n\\t\\t}\\n\\t\\t// Content Type Header\\n\\t\\tif (CONF.contentTypeHeaderEnabled()) {\\n\\t\\t\\tresponse.setHeader(\\\"X-Content-Type-Options\\\", \\\"nosniff\\\");\\n\\t\\t}\\n\\t\\t// Referrer Header\\n\\t\\tif (CONF.referrerHeaderEnabled()) {\\n\\t\\t\\tresponse.setHeader(\\\"Referrer-Policy\\\", \\\"strict-origin\\\");\\n\\t\\t}\\n\\t\\t// Permissions Policy Header\\n\\t\\tif (CONF.permissionsHeaderEnabled()) {\\n\\t\\t\\tresponse.setHeader(\\\"Permissions-Policy\\\", \\\"geolocation=()\\\");\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean cookieConsentGiven(HttpServletRequest request) {\\n\\t\\treturn !CONF.cookieConsentRequired() || \\\"allow\\\".equals(HttpUtils.getCookieValue(request, \\\"cookieconsent_status\\\"));\\n\\t}\\n\\n\\tpublic String base64DecodeScript(String encodedScript) {\\n\\t\\tif (StringUtils.isBlank(encodedScript)) {\\n\\t\\t\\treturn \\\"\\\";\\n\\t\\t}\\n\\t\\ttry {\\n\\t\\t\\tString decodedScript = Base64.isBase64(encodedScript) ? Utils.base64dec(encodedScript) : \\\"\\\";\\n\\t\\t\\treturn StringUtils.isBlank(decodedScript) ? encodedScript : decodedScript;\\n\\t\\t} catch (Exception e) {\\n\\t\\t\\treturn encodedScript;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Map<String, Object> getExternalScripts() {\\n\\t\\treturn CONF.externalScripts();\\n\\t}\\n\\n\\tpublic List<String> getExternalStyles() {\\n\\t\\tString extStyles = CONF.externalStyles();\\n\\t\\tif (!StringUtils.isBlank(extStyles)) {\\n\\t\\t\\tString[] styles = extStyles.split(\\\"\\\\\\\\s*,\\\\\\\\s*\\\");\\n\\t\\t\\tif (!StringUtils.isBlank(extStyles) && styles != null && styles.length > 0) {\\n\\t\\t\\t\\tArrayList<String> list = new ArrayList<String>();\\n\\t\\t\\t\\tfor (String style : styles) {\\n\\t\\t\\t\\t\\tif (!StringUtils.isBlank(style)) {\\n\\t\\t\\t\\t\\t\\tlist.add(style);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn list;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn Collections.emptyList();\\n\\t}\\n\\n\\tpublic String getInlineCSS() {\\n\\t\\ttry {\\n\\t\\t\\tSysprop custom = getCustomTheme();\\n\\t\\t\\tString themeName = custom.getName();\\n\\t\\t\\tString inline = CONF.inlineCSS();\\n\\t\\t\\tString loadedTheme;\\n\\t\\t\\tif (\\\"default\\\".equalsIgnoreCase(themeName) || StringUtils.isBlank(themeName)) {\\n\\t\\t\\t\\treturn inline;\\n\\t\\t\\t} else if (\\\"custom\\\".equalsIgnoreCase(themeName)) {\\n\\t\\t\\t\\tloadedTheme = (String) custom.getProperty(\\\"theme\\\");\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tloadedTheme = loadResource(getThemeKey(themeName));\\n\\t\\t\\t\\tif (StringUtils.isBlank(loadedTheme)) {\\n\\t\\t\\t\\t\\tFILE_CACHE.put(\\\"theme\\\", \\\"default\\\");\\n\\t\\t\\t\\t\\tcustom.setName(\\\"default\\\");\\n\\t\\t\\t\\t\\tcustomTheme = pc.update(custom);\\n\\t\\t\\t\\t\\treturn inline;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tFILE_CACHE.put(\\\"theme\\\", themeName);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tloadedTheme = StringUtils.replaceEachRepeatedly(loadedTheme,\\n\\t\\t\\t\\t\\tnew String[] {\\\"<\\\", \\\"</\\\", \\\"<script\\\", \\\"<SCRIPT\\\"}, new String[] {\\\"\\\", \\\"\\\", \\\"\\\", \\\"\\\"});\\n\\t\\t\\treturn loadedTheme + \\\"\\\\n/*** END OF THEME CSS ***/\\\\n\\\" + inline;\\n\\t\\t} catch (Exception e) {\\n\\t\\t\\tlogger.debug(\\\"Failed to load inline CSS.\\\");\\n\\t\\t}\\n\\t\\treturn \\\"\\\";\\n\\t}\\n\\n\\tpublic void setCustomTheme(String themeName, String themeCSS) {\\n\\t\\tString id = \\\"theme\\\" + Para.getConfig().separator() + \\\"custom\\\";\\n\\t\\tboolean isCustom = \\\"custom\\\".equalsIgnoreCase(themeName);\\n\\t\\tString css = isCustom ? themeCSS : \\\"\\\";\\n\\t\\tSysprop custom = new Sysprop(id);\\n\\t\\tcustom.setName(StringUtils.isBlank(css) && isCustom ? \\\"default\\\" : themeName);\\n\\t\\tcustom.addProperty(\\\"theme\\\", css);\\n\\t\\tcustomTheme = pc.create(custom);\\n\\t\\tFILE_CACHE.put(\\\"theme\\\", themeName);\\n\\t\\tFILE_CACHE.put(getThemeKey(themeName), isCustom ? css : loadResource(getThemeKey(themeName)));\\n\\t}\\n\\n\\tpublic Sysprop getCustomTheme() {\\n\\t\\tString id = \\\"theme\\\" + Para.getConfig().separator() + \\\"custom\\\";\\n\\t\\tif (customTheme == null) {\\n\\t\\t\\tcustomTheme = (Sysprop) Optional.ofNullable(pc.read(id)).orElseGet(this::getDefaultThemeObject);\\n\\t\\t}\\n\\t\\treturn customTheme;\\n\\t}\\n\\n\\tprivate Sysprop getDefaultThemeObject() {\\n\\t\\tString themeName = \\\"default\\\";\\n\\t\\tSysprop s = new Sysprop(\\\"theme\\\" + Para.getConfig().separator() + \\\"custom\\\");\\n\\t\\ts.setName(themeName);\\n\\t\\ts.addProperty(\\\"theme\\\", \\\"\\\");\\n\\t\\tFILE_CACHE.put(\\\"theme\\\", themeName);\\n\\t\\tFILE_CACHE.put(getThemeKey(themeName), loadResource(getThemeKey(themeName)));\\n\\t\\treturn s;\\n\\t}\\n\\n\\tprivate String getThemeKey(String themeName) {\\n\\t\\treturn \\\"themes/\\\" + themeName + \\\".css\\\";\\n\\t}\\n\\n\\tpublic String getDefaultTheme() {\\n\\t\\treturn loadResource(\\\"themes/default.css\\\");\\n\\t}\\n\\n\\tpublic String getSmallLogoUrl() {\\n\\t\\tString defaultLogo = CONF.serverUrl() + CONF.imagesLink() + \\\"/logowhite.png\\\";\\n\\t\\tString logoUrl = CONF.logoSmallUrl();\\n\\t\\tString defaultMainLogoUrl = CONF.imagesLink() + \\\"/logo.svg\\\";\\n\\t\\tString mainLogoUrl = CONF.logoUrl();\\n\\t\\tif (!defaultLogo.equals(logoUrl)) {\\n\\t\\t\\treturn logoUrl;\\n\\t\\t} else if (!mainLogoUrl.equals(defaultMainLogoUrl)) {\\n\\t\\t\\treturn mainLogoUrl;\\n\\t\\t}\\n\\t\\treturn logoUrl;\\n\\t}\\n\\n\\tpublic String getCSPNonce() {\\n\\t\\treturn Utils.generateSecurityToken(16);\\n\\t}\\n\\n\\tpublic String getFacebookLoginURL() {\\n\\t\\treturn \\\"https://www.facebook.com/dialog/oauth?client_id=\\\" + CONF.facebookAppId() +\\n\\t\\t\\t\\t\\\"&response_type=code&scope=email&redirect_uri=\\\" + getParaEndpoint() +\\n\\t\\t\\t\\t\\\"/facebook_auth&state=\\\" + getParaAppId();\\n\\t}\\n\\n\\tpublic String getGoogleLoginURL() {\\n\\t\\treturn \\\"https://accounts.google.com/o/oauth2/v2/auth?\\\" +\\n\\t\\t\\t\\t\\\"client_id=\\\" + CONF.googleAppId() + \\\"&response_type=code&scope=openid%20profile%20email&redirect_uri=\\\"\\n\\t\\t\\t\\t+ getParaEndpoint() + \\\"/google_auth&state=\\\" + getParaAppId();\\n\\t}\\n\\n\\tpublic String getGitHubLoginURL() {\\n\\t\\treturn \\\"https://github.com/login/oauth/authorize?response_type=code&client_id=\\\" + CONF.githubAppId() +\\n\\t\\t\\t\\t\\\"&scope=user%3Aemail&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/github_auth\\\";\\n\\t}\\n\\n\\tpublic String getLinkedInLoginURL() {\\n\\t\\treturn \\\"https://www.linkedin.com/oauth/v2/authorization?response_type=code&client_id=\\\" + CONF.linkedinAppId() +\\n\\t\\t\\t\\t\\\"&scope=r_liteprofile%20r_emailaddress&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/linkedin_auth\\\";\\n\\t}\\n\\n\\tpublic String getTwitterLoginURL() {\\n\\t\\treturn getParaEndpoint() + \\\"/twitter_auth?state=\\\" + getParaAppId();\\n\\t}\\n\\n\\tpublic String getMicrosoftLoginURL() {\\n\\t\\treturn \\\"https://login.microsoftonline.com/\\\" + CONF.microsoftTenantId() +\\n\\t\\t\\t\\t\\\"/oauth2/v2.0/authorize?response_type=code&client_id=\\\" + CONF.microsoftAppId() +\\n\\t\\t\\t\\t\\\"&scope=https%3A%2F%2Fgraph.microsoft.com%2Fuser.read&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/microsoft_auth\\\";\\n\\t}\\n\\n\\tpublic String getSlackLoginURL() {\\n\\t\\treturn \\\"https://slack.com/oauth/v2/authorize?response_type=code&client_id=\\\" + CONF.slackAppId() +\\n\\t\\t\\t\\t\\\"&user_scope=identity.basic%20identity.email%20identity.team%20identity.avatar&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/slack_auth\\\";\\n\\t}\\n\\n\\tpublic String getAmazonLoginURL() {\\n\\t\\treturn \\\"https://www.amazon.com/ap/oa?response_type=code&client_id=\\\" + CONF.amazonAppId() +\\n\\t\\t\\t\\t\\\"&scope=profile&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/amazon_auth\\\";\\n\\t}\\n\\n\\tpublic String getOAuth2LoginURL() {\\n\\t\\treturn CONF.oauthAuthorizationUrl(\\\"\\\") + \\\"?\\\" +\\n\\t\\t\\t\\t\\\"response_type=code&client_id=\\\" + CONF.oauthAppId(\\\"\\\") +\\n\\t\\t\\t\\t\\\"&scope=\\\" + CONF.oauthScope(\\\"\\\") + \\\"&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/oauth2_auth\\\";\\n\\t}\\n\\n\\tpublic String getOAuth2SecondLoginURL() {\\n\\t\\treturn CONF.oauthAuthorizationUrl(\\\"second\\\") + \\\"?\\\" +\\n\\t\\t\\t\\t\\\"response_type=code&client_id=\\\" + CONF.oauthAppId(\\\"second\\\") +\\n\\t\\t\\t\\t\\\"&scope=\\\" + CONF.oauthScope(\\\"second\\\") + \\\"&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/oauth2_auth\\\";\\n\\t}\\n\\n\\tpublic String getOAuth2ThirdLoginURL() {\\n\\t\\treturn CONF.oauthAuthorizationUrl(\\\"third\\\") + \\\"?\\\" +\\n\\t\\t\\t\\t\\\"response_type=code&client_id=\\\" + CONF.oauthAppId(\\\"third\\\") +\\n\\t\\t\\t\\t\\\"&scope=\\\" + CONF.oauthScope(\\\"third\\\") + \\\"&state=\\\" + getParaAppId() +\\n\\t\\t\\t\\t\\\"&redirect_uri=\\\" + getParaEndpoint() + \\\"/oauth2_auth\\\";\\n\\t}\\n\\n\\tpublic String getParaEndpoint() {\\n\\t\\treturn CONF.redirectUri();\\n\\t}\\n\\n\\tpublic String getParaAppId() {\\n\\t\\treturn StringUtils.removeStart(CONF.paraAccessKey(), \\\"app:\\\");\\n\\t}\\n\\n\\tpublic String getFirstConfiguredLoginURL() {\\n\\t\\tif (!CONF.facebookAppId().isEmpty()) {\\n\\t\\t\\treturn getFacebookLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.googleAppId().isEmpty()) {\\n\\t\\t\\treturn getGoogleLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.githubAppId().isEmpty()) {\\n\\t\\t\\treturn getGitHubLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.linkedinAppId().isEmpty()) {\\n\\t\\t\\treturn getLinkedInLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.twitterAppId().isEmpty()) {\\n\\t\\t\\treturn getTwitterLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.microsoftAppId().isEmpty()) {\\n\\t\\t\\treturn getMicrosoftLoginURL();\\n\\t\\t}\\n\\t\\tif (isSlackAuthEnabled()) {\\n\\t\\t\\treturn getSlackLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.amazonAppId().isEmpty()) {\\n\\t\\t\\treturn getAmazonLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.oauthAppId(\\\"\\\").isEmpty()) {\\n\\t\\t\\treturn getOAuth2LoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.oauthAppId(\\\"second\\\").isEmpty()) {\\n\\t\\t\\treturn getOAuth2SecondLoginURL();\\n\\t\\t}\\n\\t\\tif (!CONF.oauthAppId(\\\"third\\\").isEmpty()) {\\n\\t\\t\\treturn getOAuth2ThirdLoginURL();\\n\\t\\t}\\n\\t\\treturn SIGNINLINK + \\\"?code=3&error=true\\\";\\n\\t}\\n}\",\n \"public class VelocityConfigurer extends VelocityEngineFactory\\n\\t\\timplements VelocityConfig, InitializingBean, ResourceLoaderAware, ServletContextAware {\\n\\n\\tprivate VelocityEngine velocityEngine;\\n\\n\\tprivate ServletContext servletContext;\\n\\n\\n\\t/**\\n\\t * Set a pre-configured VelocityEngine to use for the Velocity web\\n\\t * configuration.\\n\\t * <p>Note that the Spring macros will <i>not</i> be enabled automatically in\\n\\t * case of an external VelocityEngine passed in here. Make sure to include\\n\\t * {@code spring.vm} in your template loader path in such a scenario\\n\\t * (if there is an actual need to use those macros).\\n\\t * <p>If this is not set, VelocityEngineFactory's properties\\n\\t * (inherited by this class) have to be specified.\\n\\t * @param velocityEngine engine\\n\\t */\\n\\tpublic void setVelocityEngine(VelocityEngine velocityEngine) {\\n\\t\\tthis.velocityEngine = velocityEngine;\\n\\t}\\n\\n\\t@Override\\n\\tpublic void setServletContext(ServletContext servletContext) {\\n\\t\\tthis.servletContext = servletContext;\\n\\t}\\n\\n\\t/**\\n\\t * Initialize VelocityEngineFactory's VelocityEngine\\n\\t * if not overridden by a pre-configured VelocityEngine.\\n\\t * @see #createVelocityEngine\\n\\t * @see #setVelocityEngine\\n\\t */\\n\\t@Override\\n\\tpublic void afterPropertiesSet() throws IOException, VelocityException {\\n\\t\\tif (this.velocityEngine == null) {\\n\\t\\t\\tthis.velocityEngine = createVelocityEngine();\\n\\t\\t}\\n\\t}\\n\\n\\t/**\\n\\t * Provides a ClasspathResourceLoader in addition to any default or user-defined\\n\\t * loader in order to load the spring Velocity macros from the class path.\\n\\t * @see org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader\\n\\t * @param velocityEngine engine\\n\\t */\\n\\t@Override\\n\\tprotected void postProcessVelocityEngine(VelocityEngine velocityEngine) {\\n\\t\\tvelocityEngine.setApplicationAttribute(ServletContext.class.getName(), this.servletContext);\\n\\t}\\n\\n\\t@Override\\n\\tpublic VelocityEngine getVelocityEngine() {\\n\\t\\treturn this.velocityEngine;\\n\\t}\\n\\n}\",\n \"public class VelocityViewResolver extends AbstractTemplateViewResolver {\\n\\n\\tpublic VelocityViewResolver() {\\n\\t\\tsetViewClass(requiredViewClass());\\n\\t}\\n\\n\\t@Override\\n\\tprotected Class<?> requiredViewClass() {\\n\\t\\treturn VelocityView.class;\\n\\t}\\n\\n\\n\\t@Override\\n\\tprotected AbstractUrlBasedView buildView(String viewName) throws Exception {\\n\\t\\tVelocityView view = (VelocityView) super.buildView(viewName);\\n\\t\\treturn view;\\n\\t}\\n\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import com.erudika.para.client.ParaClient;\nimport com.erudika.para.core.App;\nimport com.erudika.para.core.email.Emailer;\nimport com.erudika.para.core.utils.Config;\nimport com.erudika.para.core.utils.Para;\nimport com.erudika.para.core.utils.Utils;\nimport com.erudika.scoold.utils.ScooldEmailer;\nimport com.erudika.scoold.utils.ScooldRequestInterceptor;\nimport com.erudika.scoold.utils.ScooldUtils;\nimport com.erudika.scoold.velocity.VelocityConfigurer;\nimport com.erudika.scoold.velocity.VelocityViewResolver;\nimport com.typesafe.config.ConfigFactory;\nimport java.io.File;\nimport java.nio.file.Files;\nimport java.nio.file.Paths;\nimport java.util.Arrays;\nimport java.util.Map;\nimport java.util.Properties;\nimport javax.inject.Named;\nimport org.apache.commons.lang3.StringUtils;\nimport org.apache.velocity.runtime.RuntimeConstants;\nimport org.slf4j.Logger;\nimport org.slf4j.LoggerFactory;\nimport org.springframework.boot.SpringApplication;\nimport org.springframework.boot.WebApplicationType;\nimport org.springframework.boot.autoconfigure.SpringBootApplication;\nimport org.springframework.boot.builder.SpringApplicationBuilder;\nimport org.springframework.boot.web.server.ErrorPage;\nimport org.springframework.boot.web.server.ErrorPageRegistrar;\nimport org.springframework.boot.web.server.ErrorPageRegistry;\nimport org.springframework.boot.web.servlet.support.SpringBootServletInitializer;\nimport org.springframework.context.annotation.Bean;\nimport org.springframework.core.Ordered;\nimport org.springframework.http.HttpStatus;\nimport org.springframework.mail.javamail.JavaMailSender;\nimport org.springframework.web.servlet.ViewResolver;\nimport org.springframework.web.servlet.config.annotation.InterceptorRegistry;\nimport org.springframework.web.servlet.config.annotation.WebMvcConfigurer;"},"code":{"kind":"string","value":"/*\n * Copyright 2013-2022 Erudika. https://erudika.com\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n *\n * For issues and patches go to: https://github.com/erudika\n */\npackage com.erudika.scoold;\n\n\n/**\n *\n * @author Alex Bogdanovski [alex@erudika.com]\n */\n@SpringBootApplication\npublic class ScooldServer extends SpringBootServletInitializer {\n\n\tstatic {\n\t\tSystem.setProperty(\"scoold.scoold\", \"-\"); // prevents empty config\n\t}\n\n\tprivate static final ScooldConfig CONF = ScooldUtils.getConfig();\n\n\tstatic {\n\t\t// tells ParaClient where to look for classes that implement ParaObject\n\t\tSystem.setProperty(\"para.core_package_name\", \"com.erudika.scoold.core\");\n\t\tSystem.setProperty(\"server.port\", String.valueOf(CONF.serverPort()));\n\t\tSystem.setProperty(\"server.servlet.context-path\", CONF.serverContextPath());\n\t\tSystem.setProperty(\"server.use-forward-headers\", String.valueOf(CONF.inProduction()));\n\t}\n\n\tpublic static final String TOKEN_PREFIX = \"ST_\";\n\tpublic static final String HOMEPAGE = \"/\";\n\tpublic static final String AUTH_USER_ATTRIBUTE = TOKEN_PREFIX + \"AUTH_USER\";\n\tpublic static final String REST_ENTITY_ATTRIBUTE = \"REST_ENTITY\";\n\tpublic static final String PEOPLELINK = HOMEPAGE + \"people\";\n\tpublic static final String PROFILELINK = HOMEPAGE + \"profile\";\n\tpublic static final String SEARCHLINK = HOMEPAGE + \"search\";\n\tpublic static final String SIGNINLINK = HOMEPAGE + \"signin\";\n\tpublic static final String SIGNOUTLINK = HOMEPAGE + \"signout\";\n\tpublic static final String ABOUTLINK = HOMEPAGE + \"about\";\n\tpublic static final String PRIVACYLINK = HOMEPAGE + \"privacy\";\n\tpublic static final String TERMSLINK = HOMEPAGE + \"terms\";\n\tpublic static final String TAGSLINK = HOMEPAGE + \"tags\";\n\tpublic static final String SETTINGSLINK = HOMEPAGE + \"settings\";\n\tpublic static final String REPORTSLINK = HOMEPAGE + \"reports\";\n\tpublic static final String ADMINLINK = HOMEPAGE + \"admin\";\n\tpublic static final String VOTEDOWNLINK = HOMEPAGE + \"votedown\";\n\tpublic static final String VOTEUPLINK = HOMEPAGE + \"voteup\";\n\tpublic static final String QUESTIONLINK = HOMEPAGE + \"question\";\n\tpublic static final String QUESTIONSLINK = HOMEPAGE + \"questions\";\n\tpublic static final String COMMENTLINK = HOMEPAGE + \"comment\";\n\tpublic static final String POSTLINK = HOMEPAGE + \"post\";\n\tpublic static final String REVISIONSLINK = HOMEPAGE + \"revisions\";\n\tpublic static final String FEEDBACKLINK = HOMEPAGE + \"feedback\";\n\tpublic static final String LANGUAGESLINK = HOMEPAGE + \"languages\";\n\tpublic static final String APIDOCSLINK = HOMEPAGE + \"apidocs\";\n\n\tprivate static final Logger logger = LoggerFactory.getLogger(ScooldServer.class);\n\n\tpublic static void main(String[] args) {\n\t\tSpringApplication app = new SpringApplication(ScooldServer.class);\n\t\tinitConfig();\n\t\tapp.setAdditionalProfiles(CONF.environment());\n\t\tapp.setWebApplicationType(WebApplicationType.SERVLET);\n\t\tapp.run(args);\n\t}\n\n\t@Override\n\tprotected SpringApplicationBuilder configure(SpringApplicationBuilder app) {\n\t\tinitConfig();\n\t\tapp.profiles(CONF.environment());\n\t\tapp.web(WebApplicationType.SERVLET);\n\t\treturn app.sources(ScooldServer.class);\n\t}\n\n\tprivate static void initConfig() {\n\t\tSystem.setProperty(\"server.servlet.session.timeout\", String.valueOf(CONF.sessionTimeoutSec()));\n\t\t// JavaMail configuration properties\n\t\tSystem.setProperty(\"spring.mail.host\", CONF.mailHost());\n\t\tSystem.setProperty(\"spring.mail.port\", String.valueOf(CONF.mailPort()));\n\t\tSystem.setProperty(\"spring.mail.username\", CONF.mailUsername());\n\t\tSystem.setProperty(\"spring.mail.password\", CONF.mailPassword());\n\t\tSystem.setProperty(\"spring.mail.properties.mail.smtp.starttls.enable\", Boolean.toString(CONF.mailTLSEnabled()));\n\t\tSystem.setProperty(\"spring.mail.properties.mail.smtp.ssl.enable\", Boolean.toString(CONF.mailSSLEnabled()));\n\t\tSystem.setProperty(\"spring.mail.properties.mail.debug\", Boolean.toString(CONF.mailDebugEnabled()));\n\t}\n\n\t@Bean\n\tpublic WebMvcConfigurer baseConfigurerBean(@Named final ScooldRequestInterceptor sri) {\n\t\treturn new WebMvcConfigurer() {\n\t\t\tpublic void addInterceptors(InterceptorRegistry registry) {\n\t\t\t\tregistry.addInterceptor(sri);\n\t\t\t}\n\t\t};\n\t}\n\n\t@Bean\n\tpublic ParaClient paraClientBean() {\n\t\ttryAutoInitParaApp();\n\t\tlogger.info(\"Scoold server is listening on {}\", CONF.serverUrl());\n\t\tString accessKey = CONF.paraAccessKey();\n\t\tParaClient pc = new ParaClient(accessKey, CONF.paraSecretKey());\n\t\tpc.setEndpoint(CONF.paraEndpoint());\n\t\tpc.setChunkSize(CONF.batchRequestSize()); // unlimited batch size\n\n\t\tprintRootAppConnectionNotice();\n\t\tprintGoogleMigrationNotice();\n\t\tprintFacebookMigrationNotice();\n\t\tprintParaConfigChangeNotice();\n\n\t\tScooldUtils.tryConnectToPara(() -> {\n\t\t\tpc.throwExceptionOnHTTPError(true);\n\t\t\t// update the Scoold App settings through the Para App settings API.\n\t\t\tpc.setAppSettings(CONF.getParaAppSettings());\n\t\t\tpc.throwExceptionOnHTTPError(false);\n\t\t\tboolean connected = pc.getTimestamp() > 0; // finally, check if app actually exists\n\t\t\tif (connected) {\n\t\t\t\tlogger.info(\"Connected to Para on {} with credentials for '{}'.\", pc.getEndpoint(), accessKey);\n\t\t\t}\n\t\t\treturn connected;\n\t\t});\n\t\treturn pc;\n\t}\n\n\t@Bean\n\tpublic Emailer scooldEmailerBean(JavaMailSender mailSender) {"},"next_line":{"kind":"string","value":"\t\treturn new ScooldEmailer(mailSender);"},"gold_snippet_index":{"kind":"number","value":0,"string":"0"}}},{"rowIdx":2495,"cells":{"repo_name":{"kind":"string","value":"CodeCrafter47/BungeeTabListPlus"},"file_path":{"kind":"string","value":"bungee/src/main/java/codecrafter47/bungeetablistplus/managers/API.java"},"context":{"kind":"list like","value":["public class BungeeTabListPlus {\n\n /**\n * Holds an INSTANCE of itself if the plugin is enabled\n */\n private static BungeeTabListPlus INSTANCE;\n @Getter\n private final Plugin plugin;\n\n public PlayerProvider playerProvider;\n @Getter\n private EventExecutor mainThreadExecutor;\n @Getter\n private EventExecutorGroup asyncExecutor;\n\n @Getter\n private RedisPlayerManager redisPlayerManager;\n @Getter\n private DataManager dataManager;\n private ServerStateManager serverStateManager;\n @Getter\n private ServerPlaceholderResolver serverPlaceholderResolver;\n\n private Yaml yaml;\n @Getter\n private HiddenPlayersManager hiddenPlayersManager;\n private PlayerPlaceholderResolver playerPlaceholderResolver;\n private API api;\n\n public BungeeTabListPlus(Plugin plugin) {\n this.plugin = plugin;\n }\n\n /**\n * Static getter for the current instance of the plugin\n *\n * @return the current instance of the plugin, null if the plugin is\n * disabled\n */\n public static BungeeTabListPlus getInstance(Plugin plugin) {\n if (INSTANCE == null) {\n INSTANCE = new BungeeTabListPlus(plugin);\n }\n return INSTANCE;\n }\n\n public static BungeeTabListPlus getInstance() {\n return INSTANCE;\n }\n\n @Getter\n private MainConfig config;\n\n private Cache cache;\n @Getter\n MatchingStringsCollection excludedServers;\n\n @Getter\n private FakePlayerManagerImpl fakePlayerManagerImpl;\n\n private BukkitBridge bukkitBridge;\n\n private UpdateChecker updateChecker = null;\n\n @Getter\n private DefaultIconManager iconManager;\n\n @Getter\n private BungeePlayerProvider bungeePlayerProvider;\n\n @Getter\n private ProtocolVersionProvider protocolVersionProvider;\n\n @Getter\n private TabViewManager tabViewManager;\n\n private ConfigTabOverlayManager configTabOverlayManager;\n private SpectatorPassthroughTabOverlayManager spectatorPassthroughTabOverlayManager;\n\n @Getter\n private List<EventListener> listeners = new ArrayList<>();\n\n private transient boolean scheduledSoftReload;\n\n public void onLoad() {\n if (!plugin.getDataFolder().exists()) {\n plugin.getDataFolder().mkdirs();\n }\n\n try {\n Class.forName(\"net.md_5.bungee.api.Title\");\n } catch (ClassNotFoundException ex) {\n throw new RuntimeException(\"You need to run at least BungeeCord version #1110\");\n }\n\n try {\n Connection.class.getMethod(\"isConnected\");\n } catch (NoSuchMethodException e) {\n throw new RuntimeException(\"You need to run at least BungeeCord version #1110\");\n }\n\n INSTANCE = this;\n\n Executor executor = (task) -> ProxyServer.getInstance().getScheduler().runAsync(getPlugin(), task);\n\n asyncExecutor = new MultithreadEventExecutorGroup(4, executor) {\n @Override\n protected EventExecutor newChild(Executor executor, Object... args) {\n return new ExceptionHandlingEventExecutor(this, executor, getLogger());\n }\n };\n mainThreadExecutor = new ExceptionHandlingEventExecutor(null, executor, getLogger());\n\n if (plugin.getProxy().getPluginManager().getPlugin(\"ProtocolSupportBungee\") != null) {\n protocolVersionProvider = new ProtocolSupportVersionProvider();\n } else if (plugin.getProxy().getPluginManager().getPlugin(\"ViaVersion\") != null) {\n protocolVersionProvider = new ViaVersionProtocolVersionProvider();\n } else {\n protocolVersionProvider = new BungeeProtocolVersionProvider();\n }\n\n this.tabViewManager = new TabViewManager(this, protocolVersionProvider);\n\n File headsFolder = new File(plugin.getDataFolder(), \"heads\");\n extractDefaultIcons(headsFolder);\n\n iconManager = new DefaultIconManager(asyncExecutor, mainThreadExecutor, headsFolder.toPath(), getLogger());\n\n cache = Cache.load(new File(plugin.getDataFolder(), \"cache.dat\"));\n\n serverPlaceholderResolver = new ServerPlaceholderResolver(cache);\n playerPlaceholderResolver = new PlayerPlaceholderResolver(serverPlaceholderResolver, cache);\n\n api = new API(tabViewManager, iconManager, playerPlaceholderResolver, serverPlaceholderResolver, getLogger(), this);\n\n try {\n Field field = BungeeTabListPlusAPI.class.getDeclaredField(\"instance\");\n field.setAccessible(true);\n field.set(null, api);\n } catch (NoSuchFieldException | IllegalAccessException ex) {\n getLogger().log(Level.SEVERE, \"Failed to initialize API\", ex);\n }\n }\n\n public void onEnable() {\n\n ConfigTabOverlayManager.Options options = ConfigTabOverlayManager.Options.createBuilderWithDefaults()\n .playerIconDataKey(BTLPBungeeDataKeys.DATA_KEY_ICON)\n .playerPingDataKey(BungeeData.BungeeCord_Ping)\n .playerInvisibleDataKey(BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN)\n .playerCanSeeInvisibleDataKey(MinecraftData.permission(\"bungeetablistplus.seevanished\"))\n .component(new ComponentSpec(\"!players_by_server\", PlayersByServerComponentConfiguration.class))\n .sortingRulePreprocessor(new SortingRuleAliasProcessor())\n .build();\n yaml = ConfigTabOverlayManager.constructYamlInstance(options);\n\n if (readMainConfig())\n return;\n\n bungeePlayerProvider = new BungeePlayerProvider(mainThreadExecutor);\n\n hiddenPlayersManager = new HiddenPlayersManager();\n hiddenPlayersManager.addVanishProvider(\"/btlp hide\", BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN_PLAYER_COMMAND);\n hiddenPlayersManager.addVanishProvider(\"config.yml (hiddenPlayers)\", BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN_PLAYER_CONFIG);\n hiddenPlayersManager.addVanishProvider(\"config.yml (hiddenServers)\", BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN_SERVER_CONFIG);\n hiddenPlayersManager.addVanishProvider(\"VanishNoPacket\", BukkitData.VanishNoPacket_IsVanished);\n hiddenPlayersManager.addVanishProvider(\"SuperVanish\", BukkitData.SuperVanish_IsVanished);\n hiddenPlayersManager.addVanishProvider(\"PremiumVanish (Bungee)\", BungeeData.PremiumVanish_IsHidden);\n hiddenPlayersManager.addVanishProvider(\"CMI\", BukkitData.CMI_IsVanished);\n hiddenPlayersManager.addVanishProvider(\"Essentials\", BukkitData.Essentials_IsVanished);\n hiddenPlayersManager.addVanishProvider(\"ProxySuite\", BungeeData.ProxyCore_IsHidden);\n hiddenPlayersManager.addVanishProvider(\"ProtocolVanish\", BukkitData.ProtocolVanish_IsVanished);\n hiddenPlayersManager.addVanishProvider(\"Bukkit Player Metadata `vanished`\", BukkitData.BukkitPlayerMetadataVanished);\n hiddenPlayersManager.addVanishProvider(\"Sponge VANISH\", SpongeData.Sponge_IsVanished);\n hiddenPlayersManager.enable();\n\n fakePlayerManagerImpl = new FakePlayerManagerImpl(plugin, iconManager, mainThreadExecutor);\n\n List<PlayerProvider> playerProviders = new ArrayList<>();\n if (plugin.getProxy().getPluginManager().getPlugin(\"RedisBungee\") != null) {\n redisPlayerManager = new RedisPlayerManager(bungeePlayerProvider, this, getLogger());\n playerProviders.add(redisPlayerManager);\n plugin.getLogger().info(\"Hooked RedisBungee\");\n }\n playerProviders.add(bungeePlayerProvider);\n playerProviders.add(fakePlayerManagerImpl);\n this.playerProvider = new JoinedPlayerProvider(playerProviders);\n\n plugin.getProxy().registerChannel(BridgeProtocolConstants.CHANNEL);\n bukkitBridge = new BukkitBridge(asyncExecutor, mainThreadExecutor, playerPlaceholderResolver, serverPlaceholderResolver, getPlugin(), getLogger(), bungeePlayerProvider, this, cache);\n serverStateManager = new ServerStateManager(config, plugin);\n dataManager = new DataManager(api, this.getPlugin(), this.getLogger(), bungeePlayerProvider, mainThreadExecutor, hiddenPlayersManager, serverStateManager, bukkitBridge);\n\n updateExcludedAndHiddenServerLists();\n\n // register commands and update Notifier\n ProxyServer.getInstance().getPluginManager().registerCommand(\n plugin,\n new CommandBungeeTabListPlus());\n ProxyServer.getInstance().getScheduler().schedule(plugin,\n new UpdateNotifier(this), 15, 15, TimeUnit.MINUTES);\n\n // Start metrics\n Metrics metrics = new Metrics(plugin);\n\n // Load updateCheck thread\n if (config.checkForUpdates) {\n updateChecker = new UpdateChecker(plugin);\n plugin.getLogger().info(\"Starting UpdateChecker Task\");\n plugin.getProxy().getScheduler().schedule(plugin, updateChecker, 0,\n UpdateChecker.interval, TimeUnit.MINUTES).getId();\n }\n\n int[] serversHash = {getProxy().getServers().hashCode()};\n getProxy().getScheduler().schedule(plugin, () -> {\n int hash = getProxy().getServers().hashCode();\n if (hash != serversHash[0]) {\n serversHash[0] = hash;\n scheduleSoftReload();\n }\n }, 1, 1, TimeUnit.MINUTES);\n\n MyPlatform platform = new MyPlatform();\n configTabOverlayManager = new ConfigTabOverlayManager(platform,\n playerProvider,\n playerPlaceholderResolver,\n ImmutableList.of(new ServerCountPlaceholderResolver(dataManager),\n new GlobalServerPlaceholderResolver(dataManager, serverPlaceholderResolver)),\n yaml,\n options,\n getLogger(),\n mainThreadExecutor,\n iconManager);\n spectatorPassthroughTabOverlayManager = new SpectatorPassthroughTabOverlayManager(platform, mainThreadExecutor, BTLPBungeeDataKeys.DATA_KEY_GAMEMODE);\n if (config.disableCustomTabListForSpectators) {\n spectatorPassthroughTabOverlayManager.enable();\n } else {\n spectatorPassthroughTabOverlayManager.disable();\n }\n\n updateTimeZoneAndGlobalCustomPlaceholders();\n\n Path tabLists = getPlugin().getDataFolder().toPath().resolve(\"tabLists\");\n if (!Files.exists(tabLists)) {\n try {\n Files.createDirectories(tabLists);\n } catch (IOException e) {\n getLogger().log(Level.SEVERE, \"Failed to create tabLists directory\", e);\n return;\n }\n try {\n Files.copy(getClass().getClassLoader().getResourceAsStream(\"default.yml\"), tabLists.resolve(\"default.yml\"));\n } catch (IOException e) {\n plugin.getLogger().log(Level.WARNING, \"Failed to save default config.\", e);\n }\n }\n configTabOverlayManager.reloadConfigs(ImmutableSet.of(tabLists));\n\n ProxyServer.getInstance().getPluginManager().registerListener(plugin, new TabListListener(this));\n }\n\n private void updateTimeZoneAndGlobalCustomPlaceholders() {\n configTabOverlayManager.setTimeZone(config.getTimeZone());\n\n if (config.customPlaceholders != null) {\n val customPlaceholders = new HashMap<String, CustomPlaceholderConfiguration>();\n for (val entry : config.customPlaceholders.entrySet()) {\n if (entry.getKey() != null && entry.getValue() != null) {\n customPlaceholders.put(entry.getKey(), entry.getValue());\n }\n }\n configTabOverlayManager.setGlobalCustomPlaceholders(customPlaceholders);\n }\n }\n\n private void updateExcludedAndHiddenServerLists() {\n excludedServers = new MatchingStringsCollection(\n config.excludeServers != null\n ? config.excludeServers\n : Collections.emptyList()\n );\n ExcludedServersTabOverlayProvider.onReload();\n dataManager.setHiddenServers(new MatchingStringsCollection(\n config.hiddenServers != null\n ? config.hiddenServers\n : Collections.emptyList()\n ));\n dataManager.setPermanentlyHiddenPlayers(config.hiddenPlayers != null ? config.hiddenPlayers : Collections.emptyList());\n }\n\n private void extractDefaultIcons(File headsFolder) {\n if (!headsFolder.exists()) {\n headsFolder.mkdirs();\n\n try {\n // copy default heads\n ZipInputStream zipInputStream = new ZipInputStream(new FileInputStream(plugin.getFile()));\n\n ZipEntry entry;\n while ((entry = zipInputStream.getNextEntry()) != null) {\n if (!entry.isDirectory() && entry.getName().startsWith(\"heads/\")) {\n try {\n File targetFile = new File(plugin.getDataFolder(), entry.getName());\n targetFile.getParentFile().mkdirs();\n if (!targetFile.exists()) {\n Files.copy(zipInputStream, targetFile.toPath());\n getLogger().info(\"Extracted \" + entry.getName());\n }\n } catch (IOException ex) {\n getLogger().log(Level.SEVERE, \"Failed to extract file \" + entry.getName(), ex);\n }\n }\n }\n\n zipInputStream.close();\n } catch (IOException ex) {\n getLogger().log(Level.SEVERE, \"Error extracting files\", ex);\n }\n }\n }\n\n private boolean readMainConfig() {\n try {\n File file = new File(plugin.getDataFolder(), \"config.yml\");\n if (!file.exists()) {\n config = new MainConfig();\n BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), StandardCharsets.UTF_8));\n config.writeWithComments(writer, yaml);\n } else {\n ErrorHandler.set(new ErrorHandler());\n config = yaml.loadAs(new FileInputStream(file), MainConfig.class);\n ErrorHandler errorHandler = ErrorHandler.get();\n ErrorHandler.set(null);\n if (!errorHandler.getEntries().isEmpty()) {\n plugin.getLogger().log(Level.WARNING, errorHandler.formatErrors(file.getName()));\n }\n if (config.needWrite) {\n BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), StandardCharsets.UTF_8));\n config.writeWithComments(writer, yaml);\n }\n }\n } catch (IOException | YAMLException ex) {\n plugin.getLogger().log(Level.WARNING, \"Unable to load config.yml\", ex);\n return true;\n }\n return false;\n }\n\n public void onDisable() {\n // save cache\n cache.save();\n }\n\n /**\n * Reloads most settings of the plugin\n */\n public boolean reload() {\n fakePlayerManagerImpl.removeConfigFakePlayers();\n\n if (readMainConfig()) {\n plugin.getLogger().log(Level.WARNING, \"Unable to reload Config\");\n return false;\n } else {\n updateExcludedAndHiddenServerLists();\n updateTimeZoneAndGlobalCustomPlaceholders();\n\n Path tabLists = getPlugin().getDataFolder().toPath().resolve(\"tabLists\");\n configTabOverlayManager.reloadConfigs(ImmutableSet.of(tabLists));\n\n fakePlayerManagerImpl.reload();\n\n serverStateManager.updateConfig(config);\n\n if (config.disableCustomTabListForSpectators) {\n spectatorPassthroughTabOverlayManager.enable();\n } else {\n spectatorPassthroughTabOverlayManager.disable();\n }\n return true;\n }\n }\n\n public void scheduleSoftReload() {\n if (!scheduledSoftReload) {\n scheduledSoftReload = true;\n asyncExecutor.execute(this::softReload);\n }\n }\n\n private void softReload() {\n scheduledSoftReload = false;\n\n if (configTabOverlayManager != null) {\n configTabOverlayManager.refreshConfigs();\n\n // this is a good time to save the cache\n asyncExecutor.execute(cache::save);\n }\n }\n\n @Deprecated\n public final void failIfNotMainThread() {\n if (!mainThreadExecutor.inEventLoop()) {\n getLogger().log(Level.SEVERE, \"Not in main thread\", new IllegalStateException(\"Not in main thread\"));\n }\n }\n\n /**\n * Getter for BukkitBridge. For internal use only.\n *\n * @return an instance of BukkitBridge\n */\n public BukkitBridge getBridge() {\n return this.bukkitBridge;\n }\n\n /**\n * Checks whether an update for BungeeTabListPlus is available. Actually\n * the check is performed in a background task and this only returns the\n * result.\n *\n * @return true if a newer version of BungeeTabListPlus is available\n */\n public boolean isUpdateAvailable() {\n return updateChecker != null && updateChecker.isUpdateAvailable();\n }\n\n public boolean isNewDevBuildAvailable() {\n return updateChecker != null && updateChecker.isNewDevBuildAvailable();\n }\n\n public void reportError(Throwable th) {\n plugin.getLogger().log(Level.SEVERE,\n ChatColor.RED + \"An internal error occurred! Please send the \"\n + \"following StackTrace to the developer in order to help\"\n + \" resolving the problem\",\n th);\n }\n\n public Logger getLogger() {\n return plugin.getLogger();\n }\n\n public ProxyServer getProxy() {\n return plugin.getProxy();\n }\n\n private final class MyPlatform implements Platform {\n\n @Override\n public void addEventListener(EventListener listener) {\n BungeeTabListPlus.this.listeners.add(listener);\n }\n }\n}","public class BTLPBungeeDataKeys implements DataKeyCatalogue {\n public static final DataKey<Integer> DATA_KEY_Server_Count = new DataKey<>(\"btlp:server_count\", BungeeData.SCOPE_BUNGEE_PROXY, TypeToken.INTEGER);\n public static final DataKey<Integer> DATA_KEY_Server_Count_Online = new DataKey<>(\"btlp:server_count_online\", BungeeData.SCOPE_BUNGEE_PROXY, TypeToken.INTEGER);\n\n public static final DataKey<String> ThirdPartyPlaceholderBungee = new DataKey<>(\"btlp:thirdPartyPlaceholderBungee\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.STRING);\n\n public static final DataKey<String> ThirdPartyServerPlaceholderBungee = new DataKey<>(\"btlp:thirdPartyServerPlaceholderBungee\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.STRING);\n\n public static final DataKey<Integer> DATA_KEY_GAMEMODE = new DataKey<>(\"btlp:gamemode\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.INTEGER);\n public static final DataKey<Icon> DATA_KEY_ICON = new DataKey<>(\"btlp:icon\", BungeeData.SCOPE_BUNGEE_PLAYER, BTLPDataTypes.ICON);\n\n public static final DataKey<String> DATA_KEY_RedisBungee_ServerId = new DataKey<>(\"btlp:redisbungee:serverId\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.STRING);\n\n public static final DataKey<String> DATA_KEY_ServerName = new DataKey<>(\"btlp:serverName\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.STRING);\n\n public static final DataKey<Boolean> DATA_KEY_SERVER_ONLINE = new DataKey<>(\"btlp:server_online\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.BOOLEAN);\n\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN = new DataKey<>(\"btlp:is_hidden\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\n public static final DataKey<String> DATA_KEY_CLIENT_VERSION = new DataKey<>(\"btlp:client_version\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.STRING);\n public static final DataKey<Boolean> DATA_KEY_CLIENT_VERSION_BELOW_1_8 = new DataKey<>(\"btlp:client_version_below_1_8\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\n\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN_PLAYER_CONFIG = new DataKey<>(\"btlp:is_hidden_player_config\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN_PLAYER_COMMAND = new DataKey<>(\"btlp:is_hidden_player_command\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN_SERVER_CONFIG = new DataKey<>(\"btlp:is_hidden_server_config\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.BOOLEAN);\n\n public static DataKey<String> createBungeeThirdPartyVariableDataKey(String name) {\n return ThirdPartyPlaceholderBungee.withParameter(name);\n }\n\n public static DataKey<String> createBungeeThirdPartyServerVariableDataKey(String name) {\n return ThirdPartyServerPlaceholderBungee.withParameter(name);\n }\n}","public class PlayerPlaceholderResolver extends AbstractPlayerPlaceholderResolver {\n\n private final ServerPlaceholderResolver serverPlaceholderResolver;\n private final Cache cache;\n\n private final Set<String> placeholderAPIPluginPrefixes = Collections.synchronizedSet(new HashSet<>());\n private final Map<String, DataKey<String>> bridgeCustomPlaceholderDataKeys = Collections.synchronizedMap(new HashMap<>());\n private final Map<String, DataKey<String>> customPlaceholderDataKeys = Collections.synchronizedMap(new HashMap<>());\n\n private final Map<String, String> aliasMap = new HashMap<>();\n\n public PlayerPlaceholderResolver(ServerPlaceholderResolver serverPlaceholderResolver, Cache cache) {\n super();\n this.serverPlaceholderResolver = serverPlaceholderResolver;\n this.cache = cache;\n addPlaceholder(\"ping\", create(BungeeData.BungeeCord_Ping));\n addPlaceholder(\"bungeecord_primary_group\", create(BungeeData.BungeeCord_PrimaryGroup));\n addPlaceholder(\"bungeeperms_display\", create(BungeeData.BungeePerms_DisplayPrefix));\n addPlaceholder(\"bungeeperms_prefix\", create(BungeeData.BungeePerms_Prefix));\n addPlaceholder(\"bungeeperms_suffix\", create(BungeeData.BungeePerms_Suffix));\n addPlaceholder(\"bungeeperms_primary_group\", create(BungeeData.BungeePerms_PrimaryGroup));\n addPlaceholder(\"bungeeperms_primary_group_prefix\", create(BungeeData.BungeePerms_PrimaryGroupPrefix));\n addPlaceholder(\"bungeeperms_user_prefix\", create(BungeeData.BungeePerms_PlayerPrefix));\n addPlaceholder(\"bungeeperms_primary_group_rank\", create(BungeeData.BungeePerms_Rank));\n addPlaceholder(\"bungeeperms_primary_group_weight\", create(BungeeData.BungeePerms_Weight));\n addPlaceholder(\"luckpermsbungee_prefix\", create(BungeeData.LuckPerms_Prefix));\n addPlaceholder(\"luckpermsbungee_suffix\", create(BungeeData.LuckPerms_Suffix));\n addPlaceholder(\"luckpermsbungee_primary_group\", create(BungeeData.LuckPerms_PrimaryGroup));\n addPlaceholder(\"luckpermsbungee_primary_group_weight\", create(BungeeData.LuckPerms_Weight));\n addPlaceholder(\"client_version\", create(BTLPBungeeDataKeys.DATA_KEY_CLIENT_VERSION));\n addPlaceholder(\"client_version_below_1_8\", create(BTLPBungeeDataKeys.DATA_KEY_CLIENT_VERSION_BELOW_1_8));\n addPlaceholder(\"client_version_atleast_1_8\", create(BTLPBungeeDataKeys.DATA_KEY_CLIENT_VERSION_BELOW_1_8, b -> !b, TypeToken.BOOLEAN));\n addPlaceholder(\"world\", create(MinecraftData.World));\n addPlaceholder(\"team\", create(MinecraftData.Team));\n addPlaceholder(\"vault_balance\", create(MinecraftData.Economy_Balance));\n addPlaceholder(\"vault_balance2\", create(MinecraftData.Economy_Balance, b -> {\n if (b == null) {\n return \"\";\n } else if (b >= 10_000_000) {\n return String.format(\"%1.0fM\", b / 1_000_000);\n } else if (b >= 10_000) {\n return String.format(\"%1.0fK\", b / 1_000);\n } else if (b >= 100) {\n return String.format(\"%1.0f\", b);\n } else {\n return String.format(\"%1.2f\", b);\n }\n }, TypeToken.STRING));\n addPlaceholder(\"multiverse_world_alias\", create(BukkitData.Multiverse_WorldAlias));\n addPlaceholder(\"faction_name\", create(BukkitData.Factions_FactionName));\n addPlaceholder(\"faction_member_count\", create(BukkitData.Factions_FactionMembers));\n addPlaceholder(\"faction_online_member_count\", create(BukkitData.Factions_OnlineFactionMembers));\n addPlaceholder(\"faction_at_current_location\", create(BukkitData.Factions_FactionsWhere));\n addPlaceholder(\"faction_power\", create(BukkitData.Factions_FactionPower));\n addPlaceholder(\"faction_player_power\", create(BukkitData.Factions_PlayerPower));\n addPlaceholder(\"faction_rank\", create(BukkitData.Factions_FactionsRank));\n addPlaceholder(\"SimpleClans_ClanName\", create(BukkitData.SimpleClans_ClanName));\n addPlaceholder(\"SimpleClans_ClanMembers\", create(BukkitData.SimpleClans_ClanMembers));\n addPlaceholder(\"SimpleClans_OnlineClanMembers\", create(BukkitData.SimpleClans_OnlineClanMembers));\n addPlaceholder(\"SimpleClans_ClanTag\", create(BukkitData.SimpleClans_ClanTag));\n addPlaceholder(\"SimpleClans_ClanTagLabel\", create(BukkitData.SimpleClans_ClanTagLabel));\n addPlaceholder(\"SimpleClans_ClanColorTag\", create(BukkitData.SimpleClans_ClanColorTag));\n addPlaceholder(\"vault_primary_group\", create(MinecraftData.Permissions_PermissionGroup));\n addPlaceholder(\"vault_prefix\", create(MinecraftData.Permissions_Prefix));\n addPlaceholder(\"vault_suffix\", create(MinecraftData.Permissions_Suffix));\n addPlaceholder(\"vault_primary_group_prefix\", create(MinecraftData.Permissions_PrimaryGroupPrefix));\n addPlaceholder(\"vault_player_prefix\", create(MinecraftData.Permissions_PlayerPrefix));\n addPlaceholder(\"vault_primary_group_weight\", create(MinecraftData.Permissions_PermissionGroupWeight));\n addPlaceholder(\"health\", create(MinecraftData.Health));\n addPlaceholder(\"max_health\", create(MinecraftData.MaxHealth));\n addPlaceholder(\"location_x\", create(MinecraftData.PosX));\n addPlaceholder(\"location_y\", create(MinecraftData.PosY));\n addPlaceholder(\"location_z\", create(MinecraftData.PosZ));\n addPlaceholder(\"xp\", create(MinecraftData.XP));\n addPlaceholder(\"total_xp\", create(MinecraftData.TotalXP));\n addPlaceholder(\"level\", create(MinecraftData.Level));\n addPlaceholder(\"player_points\", create(BukkitData.PlayerPoints_Points));\n addPlaceholder(\"vault_currency\", create(MinecraftData.Economy_CurrencyNameSingular));\n addPlaceholder(\"vault_currency_plural\", create(MinecraftData.Economy_CurrencyNamePlural));\n addPlaceholder(\"tab_name\", create(BukkitData.PlayerListName, (player, name) -> name == null ? player.getName() : name, TypeToken.STRING));\n addPlaceholder(\"display_name\", create(MinecraftData.DisplayName, (player, name) -> name == null ? player.getName() : name, TypeToken.STRING));\n addPlaceholder(\"bungeecord_display_name\", create(BungeeData.BungeeCord_DisplayName, (player, name) -> name == null ? player.getName() : name, TypeToken.STRING));\n addPlaceholder(\"session_duration_seconds\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) (duration.getSeconds() % 60), TypeToken.INTEGER));\n addPlaceholder(\"session_duration_total_seconds\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) duration.getSeconds(), TypeToken.INTEGER));\n addPlaceholder(\"session_duration_minutes\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) ((duration.getSeconds() % 3600) / 60), TypeToken.INTEGER));\n addPlaceholder(\"session_duration_hours\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) (duration.getSeconds() / 3600), TypeToken.INTEGER));\n addPlaceholder(\"essentials_afk\", create(BukkitData.Essentials_IsAFK));\n addPlaceholder(\"is_hidden\", create(BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN));\n addPlaceholder(\"gamemode\", create(BTLPBungeeDataKeys.DATA_KEY_GAMEMODE));\n addPlaceholder(\"bungeeonlinetime_seconds\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) (duration.getSeconds() % 60), TypeToken.INTEGER));\n addPlaceholder(\"bungeeonlinetime_minutes\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) ((duration.getSeconds() % 3600) / 60), TypeToken.INTEGER));\n addPlaceholder(\"bungeeonlinetime_hours\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) (duration.getSeconds() / 3600), TypeToken.INTEGER));\n addPlaceholder(\"bungeeonlinetime_hours_of_24\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) ((duration.getSeconds() / 3600) % 24), TypeToken.INTEGER));\n addPlaceholder(\"bungeeonlinetime_days\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) (duration.getSeconds() / 86400), TypeToken.INTEGER));\n addPlaceholder(\"redisbungee_server_id\", create(BTLPBungeeDataKeys.DATA_KEY_RedisBungee_ServerId));\n addPlaceholder(\"askyblock_island_level\", create(BukkitData.ASkyBlock_IslandLevel));\n addPlaceholder(\"askyblock_island_name\", create(BukkitData.ASkyBlock_IslandName));\n addPlaceholder(\"askyblock_team_leader\", create(BukkitData.ASkyBlock_TeamLeader));\n addPlaceholder(\"paf_clans_clan_name\", create(BungeeData.PAFClans_ClanName));\n addPlaceholder(\"paf_clans_clan_tag\", create(BungeeData.PAFClans_ClanTag));\n addPlaceholder(\"paf_clans_clan_member_count\", create(BungeeData.PAFClans_MemberCount));\n addPlaceholder(\"paf_clans_clan_online_member_count\", create(BungeeData.PAFClans_OnlineMemberCount));\n addPlaceholder(\"paf_clans_is_leader\", create(BungeeData.PAFClans_IsLeader));\n addPlaceholder(\"permission\", this::resolvePermissionPlaceholder);\n addPlaceholder(\"nucleus_afk\", create(SpongeData.Nucleus_IsAFK));\n addPlaceholder(\"nucleus_nick\", create(SpongeData.Nucleus_Nick));\n\n // Server\n addPlaceholder(\"server\", this::resolveServerPlaceholder);\n }\n\n @Nonnull\n private PlaceholderBuilder<?, ?> resolveServerPlaceholder(PlaceholderBuilder<Player, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws PlaceholderException {\n try {\n // The player's data holder should allow transparent access to the server data, so this is fine\n return serverPlaceholderResolver.resolve(builder.transformContext(c -> c), args, tcc);\n } catch (UnknownPlaceholderException e) {\n throw new PlaceholderException(\"Unknown placeholder\");\n }\n }\n\n @Nonnull\n private PlaceholderBuilder<?, ?> resolvePermissionPlaceholder(PlaceholderBuilder<Player, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws PlaceholderException {\n if (args.isEmpty()) {\n throw new PlaceholderException(\"Use of permission placeholder lacks specification of specific permission\");\n }\n if (args.get(0) instanceof PlaceholderArg.Text) {\n String permission = args.remove(0).getText();\n return builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.BOOLEAN, MinecraftData.permission(permission), (p, d) -> d), TypeToken.BOOLEAN);\n } else {\n ExpressionTemplate permission = args.remove(0).getExpression();\n Function<Context, Player> playerFunction = builder.getContextTransformation();\n return PlaceholderBuilder.create().acquireData(() -> new PermissionDataProvider(permission.instantiateWithStringResult(), playerFunction), TypeToken.BOOLEAN, builder.isRequiresViewerContext() || permission.requiresViewerContext());\n }\n }\n\n @Nonnull\n @Override\n public PlaceholderBuilder<?, ?> resolve(PlaceholderBuilder<Player, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws UnknownPlaceholderException, PlaceholderException {\n if (!args.isEmpty() && aliasMap.containsKey(args.get(0).getText())) {\n String replacement = aliasMap.get(args.get(0).getText());\n tcc.getErrorHandler().addWarning(\"Placeholder '\" + args.get(0).getText() + \"' has been deprecated. Use '\" + replacement + \"' instead.\", null);\n args.set(0, new PlaceholderArg.Text(replacement));\n }\n try {\n return super.resolve(builder, args, tcc);\n } catch (UnknownPlaceholderException e) {\n if (!args.isEmpty()) {\n String id = args.get(0).getText().toLowerCase();\n PlaceholderBuilder<?, ?> result = null;\n if (customPlaceholderDataKeys.containsKey(id)) {\n DataKey<String> dataKey = customPlaceholderDataKeys.get(id);\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (player, replacement) -> replacement), TypeToken.STRING);\n } else if (bridgeCustomPlaceholderDataKeys.containsKey(id)) {\n DataKey<String> dataKey = bridgeCustomPlaceholderDataKeys.get(id);\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (player, replacement) -> replacement), TypeToken.STRING);\n } else {\n for (String prefix : placeholderAPIPluginPrefixes) {\n if (id.length() >= prefix.length() && id.substring(0, prefix.length()).equalsIgnoreCase(prefix)) {\n id = args.remove(0).getText();\n val resolver = create(BTLPDataKeys.createPlaceholderAPIDataKey(\"%\" + id + \"%\"));\n addPlaceholder(id, resolver);\n return resolver.resolve(builder, args, tcc);\n }\n }\n }\n if (result == null) {\n // prevent errors because bridge information has not been synced yet\n if (cache.getCustomPlaceholdersBridge().contains(id)) {\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPDataKeys.createThirdPartyVariableDataKey(id), (player, replacement) -> replacement), TypeToken.STRING);\n } else {\n for (String prefix : cache.getPAPIPrefixes()) {\n if (id.length() >= prefix.length() && id.substring(0, prefix.length()).equalsIgnoreCase(prefix)) {\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPDataKeys.createPlaceholderAPIDataKey(\"%\" + id + \"%\"), (player, replacement) -> replacement), TypeToken.STRING);\n }\n }\n }\n }\n if (result != null) {\n args.remove(0);\n return result;\n }\n }\n throw e;\n }\n }\n\n public void addPlaceholderAPIPluginPrefixes(Collection<String> prefixes) {\n placeholderAPIPluginPrefixes.addAll(prefixes);\n }\n\n public void addCustomPlaceholderDataKey(String id, DataKey<String> dataKey) {\n customPlaceholderDataKeys.put(id.toLowerCase(), dataKey);\n }\n\n public void addBridgeCustomPlaceholderDataKey(String id, DataKey<String> dataKey) {\n bridgeCustomPlaceholderDataKeys.put(id.toLowerCase(), dataKey);\n }\n\n private static class PermissionDataProvider extends AbstractActiveElement<Runnable> implements PlaceholderDataProvider<Context, Boolean>, ExpressionUpdateListener {\n private final ToStringExpression permission;\n private final Function<Context, Player> playerFunction;\n private DataKey<Boolean> permissionDataKey;\n\n private PermissionDataProvider(ToStringExpression permission, Function<Context, Player> playerFunction) {\n this.permission = permission;\n this.playerFunction = playerFunction;\n }\n\n @Override\n protected void onActivation() {\n permission.activate(getContext(), this);\n permissionDataKey = MinecraftData.permission(permission.evaluate());\n if (hasListener()) {\n playerFunction.apply(getContext()).addDataChangeListener(permissionDataKey, getListener());\n }\n }\n\n @Override\n protected void onDeactivation() {\n permission.deactivate();\n if (hasListener()) {\n playerFunction.apply(getContext()).removeDataChangeListener(permissionDataKey, getListener());\n }\n }\n\n @Override\n public Boolean getData() {\n return playerFunction.apply(getContext()).get(permissionDataKey);\n }\n\n @Override\n public void onExpressionUpdate() {\n if (hasListener()) {\n playerFunction.apply(getContext()).removeDataChangeListener(permissionDataKey, getListener());\n }\n permissionDataKey = MinecraftData.permission(permission.evaluate());\n if (hasListener()) {\n playerFunction.apply(getContext()).addDataChangeListener(permissionDataKey, getListener());\n getListener().run();\n }\n }\n }\n}","public class ServerPlaceholderResolver extends AbstractDataHolderPlaceholderResolver<DataHolder> {\n\n private final Map<String, DataKey<String>> bridgeCustomPlaceholderServerDataKeys = Collections.synchronizedMap(new HashMap<>());\n private final Map<String, DataKey<String>> customPlaceholderServerDataKeys = Collections.synchronizedMap(new HashMap<>());\n\n private final Cache cache;\n\n public ServerPlaceholderResolver(Cache cache) {\n this.cache = cache;\n\n setDefaultPlaceholder(builder -> builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPBungeeDataKeys.DATA_KEY_ServerName, (c, d) -> d), TypeToken.STRING));\n addPlaceholder(\"tps\", create(MinecraftData.TPS));\n addPlaceholder(\"name\", create(BTLPBungeeDataKeys.DATA_KEY_ServerName));\n addPlaceholder(\"online\", create(BTLPBungeeDataKeys.DATA_KEY_SERVER_ONLINE));\n }\n\n @Nonnull\n @Override\n public PlaceholderBuilder<?, ?> resolve(PlaceholderBuilder<DataHolder, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws UnknownPlaceholderException, PlaceholderException {\n try {\n return super.resolve(builder, args, tcc);\n } catch (UnknownPlaceholderException e) {\n if (!args.isEmpty()) {\n String id = args.get(0).getText().toLowerCase();\n PlaceholderBuilder<?, ?> result = null;\n if (customPlaceholderServerDataKeys.containsKey(id)) {\n DataKey<String> dataKey = customPlaceholderServerDataKeys.get(id);\n result = builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (server, replacement) -> replacement), TypeToken.STRING);\n } else if (bridgeCustomPlaceholderServerDataKeys.containsKey(id)) {\n DataKey<String> dataKey = bridgeCustomPlaceholderServerDataKeys.get(id);\n result = builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (player, replacement) -> replacement), TypeToken.STRING);\n } else if (cache.getCustomServerPlaceholdersBridge().contains(id)) {\n // prevent warnings because bridge data has not been synced yet\n result = builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPDataKeys.createThirdPartyServerVariableDataKey(id), (player, replacement) -> replacement), TypeToken.STRING);\n }\n if (result != null) {\n args.remove(0);\n return result;\n }\n }\n throw e;\n }\n }\n\n public void addCustomPlaceholderServerDataKey(String id, DataKey<String> dataKey) {\n customPlaceholderServerDataKeys.put(id.toLowerCase(), dataKey);\n }\n\n public void addBridgeCustomPlaceholderServerDataKey(String id, DataKey<String> dataKey) {\n bridgeCustomPlaceholderServerDataKeys.put(id.toLowerCase(), dataKey);\n }\n}","public class BungeePlayer extends AbstractPlayer {\n\n @Nonnull\n private final ProxiedPlayer player;\n\n @Getter\n private final BukkitBridge.PlayerBridgeDataCache bridgeDataCache;\n\n @Getter\n private final DataManager.LocalDataCache localDataCache;\n\n @Getter\n @Setter\n private CustomTablist customTablist = null;\n\n /**\n * The player is no longer connected to the proxy, but a DisconnectEvent has not been called.\n */\n @Getter\n @Setter\n private boolean stale;\n\n public BungeePlayer(@Nonnull ProxiedPlayer player) {\n super(player.getUniqueId(), player.getName());\n this.player = player;\n this.localDataCache = BungeeTabListPlus.getInstance().getDataManager().createDataCacheForPlayer(this);\n this.bridgeDataCache = BungeeTabListPlus.getInstance().getBridge().createDataCacheForPlayer(this);\n }\n\n public ProxiedPlayer getPlayer() {\n return player;\n }\n\n @Override\n protected DataHolder getResponsibleDataHolder(DataKey<?> key) {\n\n if (key.getScope().equals(BungeeData.SCOPE_BUNGEE_PLAYER)) {\n return localDataCache;\n }\n\n if (key.getScope().equals(MinecraftData.SCOPE_PLAYER)) {\n return bridgeDataCache;\n }\n\n if (key.getScope().equals(MinecraftData.SCOPE_SERVER) || key.getScope().equals(BungeeData.SCOPE_BUNGEE_SERVER)) {\n return serverData;\n }\n\n BungeeTabListPlus.getInstance().getLogger().warning(\"Data key with unknown scope: \" + key);\n return NullDataHolder.INSTANCE;\n }\n\n @Override\n public boolean equals(Object o) {\n if (this == o) return true;\n if (o == null || getClass() != o.getClass()) return false;\n BungeePlayer that = (BungeePlayer) o;\n return player.equals(that.player);\n }\n\n @Override\n public int hashCode() {\n return Objects.hash(player);\n }\n}","public class FakePlayerManagerImpl implements FakePlayerManager, PlayerProvider {\n private List<FakePlayer> online = new ArrayList<>();\n private List<String> offline;\n private boolean randomJoinLeaveEventsEnabled;\n\n private final Set<Listener> listeners = new ReferenceOpenHashSet<>();\n\n private final Plugin plugin;\n private final IconManager iconManager;\n private final EventExecutor mainThread;\n\n public FakePlayerManagerImpl(final Plugin plugin, IconManager iconManager, EventExecutor mainThread) {\n this.plugin = plugin;\n this.iconManager = iconManager;\n this.mainThread = mainThread;\n\n randomJoinLeaveEventsEnabled = true;\n if (BungeeTabListPlus.getInstance().getConfig().fakePlayers.size() > 0) {\n offline = new ArrayList<>(BungeeTabListPlus.getInstance().getConfig().fakePlayers);\n sanitizeFakePlayerNames();\n } else {\n offline = new ArrayList<>();\n }\n mainThread.scheduleAtFixedRate(this::triggerRandomEvent, 10, 10, TimeUnit.SECONDS);\n }\n\n private void triggerRandomEvent() {\n try {\n if (Math.random() <= 0.5 && online.size() > 0) {\n // do a server switch\n FakePlayer player = online.get((int) (Math.random() * online.size()));\n if (player.isRandomServerSwitchEnabled()) {\n player.changeServer(getRandomServer());\n }\n } else if (randomJoinLeaveEventsEnabled) {\n if (Math.random() < 0.8 && offline.size() > 0) {\n // add player\n String name = offline.remove((int) (Math.random() * offline.size()));\n createFakePlayer(name, getRandomServer(), true, true);\n } else if (online.size() > 0) {\n // remove player\n FakePlayer fakePlayer = online.get((int) (online.size() * Math.random()));\n if (BungeeTabListPlus.getInstance().getConfig().fakePlayers.contains(fakePlayer.getName())) {\n removeFakePlayer(fakePlayer);\n }\n }\n }\n } catch (Throwable th) {\n plugin.getLogger().log(Level.SEVERE, \"An error occurred while processing random fake player events\", th);\n }\n }\n\n private static ServerInfo getRandomServer() {\n ArrayList<ServerInfo> servers = new ArrayList<>(ProxyServer.getInstance().getServers().values());\n return servers.get((int) (Math.random() * servers.size()));\n }\n\n public void removeConfigFakePlayers() {\n Set<String> configFakePlayers = new HashSet<>(BungeeTabListPlus.getInstance().getConfig().fakePlayers);\n mainThread.execute(() -> {\n offline.clear();\n for (FakePlayer fakePlayer : ImmutableList.copyOf(online)) {\n if (configFakePlayers.contains(fakePlayer.getName())) {\n removeFakePlayer(fakePlayer);\n }\n }\n });\n }\n\n public void reload() {\n mainThread.execute(() -> {\n offline = new ArrayList<>(BungeeTabListPlus.getInstance().getConfig().fakePlayers);\n sanitizeFakePlayerNames();\n for (int i = offline.size() * 4; i > 0; i--) {\n triggerRandomEvent();\n }\n });\n }\n\n private void sanitizeFakePlayerNames() {\n for (Iterator<?> iterator = offline.iterator(); iterator.hasNext(); ) {\n Object name = iterator.next();\n if (name == null || !(name instanceof String)) {\n plugin.getLogger().warning(\"Invalid name used for fake player, removing. (\" + name + \")\");\n iterator.remove();\n }\n }\n }\n\n @Override\n @SneakyThrows\n public Collection<FakePlayer> getPlayers() {\n if (!mainThread.inEventLoop()) {\n return mainThread.submit(this::getPlayers).get();\n }\n return ImmutableList.copyOf(online);\n }\n\n @Override\n public void registerListener(Listener listener) {\n listeners.add(listener);\n }\n\n @Override\n public void unregisterListener(Listener listener) {\n listeners.remove(listener);\n }\n\n @Override\n @SneakyThrows\n public Collection<codecrafter47.bungeetablistplus.api.bungee.tablist.FakePlayer> getOnlineFakePlayers() {\n if (!mainThread.inEventLoop()) {\n return mainThread.submit(this::getOnlineFakePlayers).get();\n }\n return ImmutableList.copyOf(online);\n }\n\n @Override\n public boolean isRandomJoinLeaveEnabled() {\n return randomJoinLeaveEventsEnabled;\n }\n\n @Override\n public void setRandomJoinLeaveEnabled(boolean value) {\n this.randomJoinLeaveEventsEnabled = value;\n }\n\n @Override\n @SneakyThrows\n public codecrafter47.bungeetablistplus.api.bungee.tablist.FakePlayer createFakePlayer(String name, ServerInfo server) {\n return createFakePlayer(name, server, false, false);\n }\n\n @SneakyThrows\n public FakePlayer createFakePlayer(String name, ServerInfo server, boolean randomServerSwitch, boolean skinFromName) {\n if (!mainThread.inEventLoop()) {\n return mainThread.submit(() -> createFakePlayer(name, server, randomServerSwitch, skinFromName)).get();\n }\n FakePlayer fakePlayer = new FakePlayer(name, server, randomServerSwitch, mainThread);\n online.add(fakePlayer);\n listeners.forEach(listener -> listener.onPlayerAdded(fakePlayer));\n if (skinFromName) {\n iconManager.createIconFromName(fakePlayer.getName()).thenAcceptAsync(icon -> {\n if (null != fakePlayer.get(BTLPBungeeDataKeys.DATA_KEY_ICON)) {\n fakePlayer.data.updateValue(BTLPBungeeDataKeys.DATA_KEY_ICON, icon);\n }\n }, mainThread);\n }\n return fakePlayer;\n }\n\n @Override\n @SneakyThrows\n public void removeFakePlayer(codecrafter47.bungeetablistplus.api.bungee.tablist.FakePlayer fakePlayer) {\n if (!mainThread.inEventLoop()) {\n mainThread.submit(() -> removeFakePlayer(fakePlayer)).sync();\n return;\n }\n FakePlayer player = (FakePlayer) fakePlayer;\n if (online.remove(player)) {\n if (BungeeTabListPlus.getInstance().getConfig().fakePlayers.contains(player.getName())) {\n offline.add(player.getName());\n }\n listeners.forEach(listener -> listener.onPlayerRemoved(player));\n }\n }\n}","public class DefaultCustomTablist extends AbstractCustomTablist {\n private final ReferenceSet<TabOverlayProviderImpl> handlers = new ReferenceOpenHashSet<>();\n\n public DefaultCustomTablist() {\n }\n\n public DefaultCustomTablist(int size) {\n super(size);\n }\n\n @Override\n protected void onSizeChanged() {\n for (TabOverlayProviderImpl handler : handlers) {\n handler.onSizeChanged();\n }\n }\n\n @Override\n protected void onSlotChanged(int index) {\n Icon icon = getIcon(index);\n String text = getText(index);\n int ping = getPing(index);\n for (TabOverlayProviderImpl handler : handlers) {\n handler.onSlotChanged(index, icon, text, ping);\n }\n }\n\n @Override\n protected void onHeaderOrFooterChanged() {\n String header = getHeader();\n String footer = getFooter();\n for (TabOverlayProviderImpl handler : handlers) {\n handler.setHeaderFooter(header, footer);\n }\n }\n\n public void addToPlayer(TabView tabView) {\n TabOverlayProviderImpl provider = new TabOverlayProviderImpl();\n tabView.getTabOverlayProviders().addProvider(provider);\n }\n\n public class TabOverlayProviderImpl extends TabOverlayProvider {\n\n private SimpleTabOverlay tabOverlay;\n private HeaderAndFooterHandle headerAndFooterHandle;\n\n TabOverlayProviderImpl() {\n super(\"custom-tab-overlay\", 10001);\n }\n\n @Override\n protected void attach(TabView tabView) {\n handlers.add(this);\n }\n\n @Override\n protected void detach(TabView tabView) {\n handlers.remove(this);\n }\n\n @Override\n protected void activate(TabView tabView, TabOverlayHandler handler) {\n synchronized (DefaultCustomTablist.this) {\n tabOverlay = handler.enterContentOperationMode(ContentOperationMode.SIMPLE);\n headerAndFooterHandle = handler.enterHeaderAndFooterOperationMode(HeaderAndFooterOperationMode.CUSTOM);\n int size = min(80, getSize());\n tabOverlay.setSize(size);\n updateAllSlots();\n headerAndFooterHandle.setHeaderFooter(getHeader(), getFooter());\n }\n }\n\n @Override\n protected void deactivate(TabView tabView) {\n\n }\n\n @Override\n protected boolean shouldActivate(TabView tabView) {\n return true;\n }\n\n private void updateAllSlots() {\n for (int column = 0; column < getColumns(); column++) {\n for (int row = 0; row < getRows(); row++) {\n Icon icon = IconUtil.convert(getIcon(row, column));\n String text = getText(row, column);\n int ping = getPing(row, column);\n\n tabOverlay.setSlot(index(row, column), icon, text, ping);\n }\n }\n }\n\n void onSizeChanged() {\n synchronized (DefaultCustomTablist.this) {\n int size = getSize();\n tabOverlay.setSize(size);\n updateAllSlots();\n }\n }\n\n void onSlotChanged(int index, Icon icon, String text, int ping) {\n tabOverlay.setSlot(index, icon, text, ping);\n }\n\n void setHeaderFooter(String header, String footer) {\n headerAndFooterHandle.setHeaderFooter(header, footer);\n }\n }\n}","@UtilityClass\npublic class IconUtil {\n\n public Icon convert(codecrafter47.bungeetablistplus.api.bungee.Icon icon) {\n String[][] properties = icon.getProperties();\n if (properties.length == 0) {\n return Icon.DEFAULT_STEVE;\n }\n return new Icon(new ProfileProperty(properties[0][0], properties[0][1], properties[0][2]));\n }\n\n public codecrafter47.bungeetablistplus.api.bungee.Icon convert(Icon icon) {\n if (icon.hasTextureProperty()) {\n ProfileProperty property = icon.getTextureProperty();\n return new codecrafter47.bungeetablistplus.api.bungee.Icon(null, new String[][]{{property.getName(), property.getValue(), property.getSignature()}});\n } else {\n return new codecrafter47.bungeetablistplus.api.bungee.Icon(null, new String[0][]);\n }\n }\n\n @Nonnull\n public Icon getIconFromPlayer(ProxiedPlayer player) {\n LoginResult loginResult = ((UserConnection) player).getPendingConnection().getLoginProfile();\n if (loginResult != null) {\n LoginResult.Property[] properties = loginResult.getProperties();\n if (properties != null) {\n for (LoginResult.Property s : properties) {\n if (s.getName().equals(\"textures\")) {\n return new Icon(new ProfileProperty(s.getName(), s.getValue(), s.getSignature()));\n }\n }\n }\n }\n if ((player.getUniqueId().hashCode() & 1) == 1) {\n return Icon.DEFAULT_ALEX;\n } else {\n return Icon.DEFAULT_STEVE;\n }\n }\n}"],"string":"[\n \"public class BungeeTabListPlus {\\n\\n /**\\n * Holds an INSTANCE of itself if the plugin is enabled\\n */\\n private static BungeeTabListPlus INSTANCE;\\n @Getter\\n private final Plugin plugin;\\n\\n public PlayerProvider playerProvider;\\n @Getter\\n private EventExecutor mainThreadExecutor;\\n @Getter\\n private EventExecutorGroup asyncExecutor;\\n\\n @Getter\\n private RedisPlayerManager redisPlayerManager;\\n @Getter\\n private DataManager dataManager;\\n private ServerStateManager serverStateManager;\\n @Getter\\n private ServerPlaceholderResolver serverPlaceholderResolver;\\n\\n private Yaml yaml;\\n @Getter\\n private HiddenPlayersManager hiddenPlayersManager;\\n private PlayerPlaceholderResolver playerPlaceholderResolver;\\n private API api;\\n\\n public BungeeTabListPlus(Plugin plugin) {\\n this.plugin = plugin;\\n }\\n\\n /**\\n * Static getter for the current instance of the plugin\\n *\\n * @return the current instance of the plugin, null if the plugin is\\n * disabled\\n */\\n public static BungeeTabListPlus getInstance(Plugin plugin) {\\n if (INSTANCE == null) {\\n INSTANCE = new BungeeTabListPlus(plugin);\\n }\\n return INSTANCE;\\n }\\n\\n public static BungeeTabListPlus getInstance() {\\n return INSTANCE;\\n }\\n\\n @Getter\\n private MainConfig config;\\n\\n private Cache cache;\\n @Getter\\n MatchingStringsCollection excludedServers;\\n\\n @Getter\\n private FakePlayerManagerImpl fakePlayerManagerImpl;\\n\\n private BukkitBridge bukkitBridge;\\n\\n private UpdateChecker updateChecker = null;\\n\\n @Getter\\n private DefaultIconManager iconManager;\\n\\n @Getter\\n private BungeePlayerProvider bungeePlayerProvider;\\n\\n @Getter\\n private ProtocolVersionProvider protocolVersionProvider;\\n\\n @Getter\\n private TabViewManager tabViewManager;\\n\\n private ConfigTabOverlayManager configTabOverlayManager;\\n private SpectatorPassthroughTabOverlayManager spectatorPassthroughTabOverlayManager;\\n\\n @Getter\\n private List<EventListener> listeners = new ArrayList<>();\\n\\n private transient boolean scheduledSoftReload;\\n\\n public void onLoad() {\\n if (!plugin.getDataFolder().exists()) {\\n plugin.getDataFolder().mkdirs();\\n }\\n\\n try {\\n Class.forName(\\\"net.md_5.bungee.api.Title\\\");\\n } catch (ClassNotFoundException ex) {\\n throw new RuntimeException(\\\"You need to run at least BungeeCord version #1110\\\");\\n }\\n\\n try {\\n Connection.class.getMethod(\\\"isConnected\\\");\\n } catch (NoSuchMethodException e) {\\n throw new RuntimeException(\\\"You need to run at least BungeeCord version #1110\\\");\\n }\\n\\n INSTANCE = this;\\n\\n Executor executor = (task) -> ProxyServer.getInstance().getScheduler().runAsync(getPlugin(), task);\\n\\n asyncExecutor = new MultithreadEventExecutorGroup(4, executor) {\\n @Override\\n protected EventExecutor newChild(Executor executor, Object... args) {\\n return new ExceptionHandlingEventExecutor(this, executor, getLogger());\\n }\\n };\\n mainThreadExecutor = new ExceptionHandlingEventExecutor(null, executor, getLogger());\\n\\n if (plugin.getProxy().getPluginManager().getPlugin(\\\"ProtocolSupportBungee\\\") != null) {\\n protocolVersionProvider = new ProtocolSupportVersionProvider();\\n } else if (plugin.getProxy().getPluginManager().getPlugin(\\\"ViaVersion\\\") != null) {\\n protocolVersionProvider = new ViaVersionProtocolVersionProvider();\\n } else {\\n protocolVersionProvider = new BungeeProtocolVersionProvider();\\n }\\n\\n this.tabViewManager = new TabViewManager(this, protocolVersionProvider);\\n\\n File headsFolder = new File(plugin.getDataFolder(), \\\"heads\\\");\\n extractDefaultIcons(headsFolder);\\n\\n iconManager = new DefaultIconManager(asyncExecutor, mainThreadExecutor, headsFolder.toPath(), getLogger());\\n\\n cache = Cache.load(new File(plugin.getDataFolder(), \\\"cache.dat\\\"));\\n\\n serverPlaceholderResolver = new ServerPlaceholderResolver(cache);\\n playerPlaceholderResolver = new PlayerPlaceholderResolver(serverPlaceholderResolver, cache);\\n\\n api = new API(tabViewManager, iconManager, playerPlaceholderResolver, serverPlaceholderResolver, getLogger(), this);\\n\\n try {\\n Field field = BungeeTabListPlusAPI.class.getDeclaredField(\\\"instance\\\");\\n field.setAccessible(true);\\n field.set(null, api);\\n } catch (NoSuchFieldException | IllegalAccessException ex) {\\n getLogger().log(Level.SEVERE, \\\"Failed to initialize API\\\", ex);\\n }\\n }\\n\\n public void onEnable() {\\n\\n ConfigTabOverlayManager.Options options = ConfigTabOverlayManager.Options.createBuilderWithDefaults()\\n .playerIconDataKey(BTLPBungeeDataKeys.DATA_KEY_ICON)\\n .playerPingDataKey(BungeeData.BungeeCord_Ping)\\n .playerInvisibleDataKey(BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN)\\n .playerCanSeeInvisibleDataKey(MinecraftData.permission(\\\"bungeetablistplus.seevanished\\\"))\\n .component(new ComponentSpec(\\\"!players_by_server\\\", PlayersByServerComponentConfiguration.class))\\n .sortingRulePreprocessor(new SortingRuleAliasProcessor())\\n .build();\\n yaml = ConfigTabOverlayManager.constructYamlInstance(options);\\n\\n if (readMainConfig())\\n return;\\n\\n bungeePlayerProvider = new BungeePlayerProvider(mainThreadExecutor);\\n\\n hiddenPlayersManager = new HiddenPlayersManager();\\n hiddenPlayersManager.addVanishProvider(\\\"/btlp hide\\\", BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN_PLAYER_COMMAND);\\n hiddenPlayersManager.addVanishProvider(\\\"config.yml (hiddenPlayers)\\\", BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN_PLAYER_CONFIG);\\n hiddenPlayersManager.addVanishProvider(\\\"config.yml (hiddenServers)\\\", BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN_SERVER_CONFIG);\\n hiddenPlayersManager.addVanishProvider(\\\"VanishNoPacket\\\", BukkitData.VanishNoPacket_IsVanished);\\n hiddenPlayersManager.addVanishProvider(\\\"SuperVanish\\\", BukkitData.SuperVanish_IsVanished);\\n hiddenPlayersManager.addVanishProvider(\\\"PremiumVanish (Bungee)\\\", BungeeData.PremiumVanish_IsHidden);\\n hiddenPlayersManager.addVanishProvider(\\\"CMI\\\", BukkitData.CMI_IsVanished);\\n hiddenPlayersManager.addVanishProvider(\\\"Essentials\\\", BukkitData.Essentials_IsVanished);\\n hiddenPlayersManager.addVanishProvider(\\\"ProxySuite\\\", BungeeData.ProxyCore_IsHidden);\\n hiddenPlayersManager.addVanishProvider(\\\"ProtocolVanish\\\", BukkitData.ProtocolVanish_IsVanished);\\n hiddenPlayersManager.addVanishProvider(\\\"Bukkit Player Metadata `vanished`\\\", BukkitData.BukkitPlayerMetadataVanished);\\n hiddenPlayersManager.addVanishProvider(\\\"Sponge VANISH\\\", SpongeData.Sponge_IsVanished);\\n hiddenPlayersManager.enable();\\n\\n fakePlayerManagerImpl = new FakePlayerManagerImpl(plugin, iconManager, mainThreadExecutor);\\n\\n List<PlayerProvider> playerProviders = new ArrayList<>();\\n if (plugin.getProxy().getPluginManager().getPlugin(\\\"RedisBungee\\\") != null) {\\n redisPlayerManager = new RedisPlayerManager(bungeePlayerProvider, this, getLogger());\\n playerProviders.add(redisPlayerManager);\\n plugin.getLogger().info(\\\"Hooked RedisBungee\\\");\\n }\\n playerProviders.add(bungeePlayerProvider);\\n playerProviders.add(fakePlayerManagerImpl);\\n this.playerProvider = new JoinedPlayerProvider(playerProviders);\\n\\n plugin.getProxy().registerChannel(BridgeProtocolConstants.CHANNEL);\\n bukkitBridge = new BukkitBridge(asyncExecutor, mainThreadExecutor, playerPlaceholderResolver, serverPlaceholderResolver, getPlugin(), getLogger(), bungeePlayerProvider, this, cache);\\n serverStateManager = new ServerStateManager(config, plugin);\\n dataManager = new DataManager(api, this.getPlugin(), this.getLogger(), bungeePlayerProvider, mainThreadExecutor, hiddenPlayersManager, serverStateManager, bukkitBridge);\\n\\n updateExcludedAndHiddenServerLists();\\n\\n // register commands and update Notifier\\n ProxyServer.getInstance().getPluginManager().registerCommand(\\n plugin,\\n new CommandBungeeTabListPlus());\\n ProxyServer.getInstance().getScheduler().schedule(plugin,\\n new UpdateNotifier(this), 15, 15, TimeUnit.MINUTES);\\n\\n // Start metrics\\n Metrics metrics = new Metrics(plugin);\\n\\n // Load updateCheck thread\\n if (config.checkForUpdates) {\\n updateChecker = new UpdateChecker(plugin);\\n plugin.getLogger().info(\\\"Starting UpdateChecker Task\\\");\\n plugin.getProxy().getScheduler().schedule(plugin, updateChecker, 0,\\n UpdateChecker.interval, TimeUnit.MINUTES).getId();\\n }\\n\\n int[] serversHash = {getProxy().getServers().hashCode()};\\n getProxy().getScheduler().schedule(plugin, () -> {\\n int hash = getProxy().getServers().hashCode();\\n if (hash != serversHash[0]) {\\n serversHash[0] = hash;\\n scheduleSoftReload();\\n }\\n }, 1, 1, TimeUnit.MINUTES);\\n\\n MyPlatform platform = new MyPlatform();\\n configTabOverlayManager = new ConfigTabOverlayManager(platform,\\n playerProvider,\\n playerPlaceholderResolver,\\n ImmutableList.of(new ServerCountPlaceholderResolver(dataManager),\\n new GlobalServerPlaceholderResolver(dataManager, serverPlaceholderResolver)),\\n yaml,\\n options,\\n getLogger(),\\n mainThreadExecutor,\\n iconManager);\\n spectatorPassthroughTabOverlayManager = new SpectatorPassthroughTabOverlayManager(platform, mainThreadExecutor, BTLPBungeeDataKeys.DATA_KEY_GAMEMODE);\\n if (config.disableCustomTabListForSpectators) {\\n spectatorPassthroughTabOverlayManager.enable();\\n } else {\\n spectatorPassthroughTabOverlayManager.disable();\\n }\\n\\n updateTimeZoneAndGlobalCustomPlaceholders();\\n\\n Path tabLists = getPlugin().getDataFolder().toPath().resolve(\\\"tabLists\\\");\\n if (!Files.exists(tabLists)) {\\n try {\\n Files.createDirectories(tabLists);\\n } catch (IOException e) {\\n getLogger().log(Level.SEVERE, \\\"Failed to create tabLists directory\\\", e);\\n return;\\n }\\n try {\\n Files.copy(getClass().getClassLoader().getResourceAsStream(\\\"default.yml\\\"), tabLists.resolve(\\\"default.yml\\\"));\\n } catch (IOException e) {\\n plugin.getLogger().log(Level.WARNING, \\\"Failed to save default config.\\\", e);\\n }\\n }\\n configTabOverlayManager.reloadConfigs(ImmutableSet.of(tabLists));\\n\\n ProxyServer.getInstance().getPluginManager().registerListener(plugin, new TabListListener(this));\\n }\\n\\n private void updateTimeZoneAndGlobalCustomPlaceholders() {\\n configTabOverlayManager.setTimeZone(config.getTimeZone());\\n\\n if (config.customPlaceholders != null) {\\n val customPlaceholders = new HashMap<String, CustomPlaceholderConfiguration>();\\n for (val entry : config.customPlaceholders.entrySet()) {\\n if (entry.getKey() != null && entry.getValue() != null) {\\n customPlaceholders.put(entry.getKey(), entry.getValue());\\n }\\n }\\n configTabOverlayManager.setGlobalCustomPlaceholders(customPlaceholders);\\n }\\n }\\n\\n private void updateExcludedAndHiddenServerLists() {\\n excludedServers = new MatchingStringsCollection(\\n config.excludeServers != null\\n ? config.excludeServers\\n : Collections.emptyList()\\n );\\n ExcludedServersTabOverlayProvider.onReload();\\n dataManager.setHiddenServers(new MatchingStringsCollection(\\n config.hiddenServers != null\\n ? config.hiddenServers\\n : Collections.emptyList()\\n ));\\n dataManager.setPermanentlyHiddenPlayers(config.hiddenPlayers != null ? config.hiddenPlayers : Collections.emptyList());\\n }\\n\\n private void extractDefaultIcons(File headsFolder) {\\n if (!headsFolder.exists()) {\\n headsFolder.mkdirs();\\n\\n try {\\n // copy default heads\\n ZipInputStream zipInputStream = new ZipInputStream(new FileInputStream(plugin.getFile()));\\n\\n ZipEntry entry;\\n while ((entry = zipInputStream.getNextEntry()) != null) {\\n if (!entry.isDirectory() && entry.getName().startsWith(\\\"heads/\\\")) {\\n try {\\n File targetFile = new File(plugin.getDataFolder(), entry.getName());\\n targetFile.getParentFile().mkdirs();\\n if (!targetFile.exists()) {\\n Files.copy(zipInputStream, targetFile.toPath());\\n getLogger().info(\\\"Extracted \\\" + entry.getName());\\n }\\n } catch (IOException ex) {\\n getLogger().log(Level.SEVERE, \\\"Failed to extract file \\\" + entry.getName(), ex);\\n }\\n }\\n }\\n\\n zipInputStream.close();\\n } catch (IOException ex) {\\n getLogger().log(Level.SEVERE, \\\"Error extracting files\\\", ex);\\n }\\n }\\n }\\n\\n private boolean readMainConfig() {\\n try {\\n File file = new File(plugin.getDataFolder(), \\\"config.yml\\\");\\n if (!file.exists()) {\\n config = new MainConfig();\\n BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), StandardCharsets.UTF_8));\\n config.writeWithComments(writer, yaml);\\n } else {\\n ErrorHandler.set(new ErrorHandler());\\n config = yaml.loadAs(new FileInputStream(file), MainConfig.class);\\n ErrorHandler errorHandler = ErrorHandler.get();\\n ErrorHandler.set(null);\\n if (!errorHandler.getEntries().isEmpty()) {\\n plugin.getLogger().log(Level.WARNING, errorHandler.formatErrors(file.getName()));\\n }\\n if (config.needWrite) {\\n BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), StandardCharsets.UTF_8));\\n config.writeWithComments(writer, yaml);\\n }\\n }\\n } catch (IOException | YAMLException ex) {\\n plugin.getLogger().log(Level.WARNING, \\\"Unable to load config.yml\\\", ex);\\n return true;\\n }\\n return false;\\n }\\n\\n public void onDisable() {\\n // save cache\\n cache.save();\\n }\\n\\n /**\\n * Reloads most settings of the plugin\\n */\\n public boolean reload() {\\n fakePlayerManagerImpl.removeConfigFakePlayers();\\n\\n if (readMainConfig()) {\\n plugin.getLogger().log(Level.WARNING, \\\"Unable to reload Config\\\");\\n return false;\\n } else {\\n updateExcludedAndHiddenServerLists();\\n updateTimeZoneAndGlobalCustomPlaceholders();\\n\\n Path tabLists = getPlugin().getDataFolder().toPath().resolve(\\\"tabLists\\\");\\n configTabOverlayManager.reloadConfigs(ImmutableSet.of(tabLists));\\n\\n fakePlayerManagerImpl.reload();\\n\\n serverStateManager.updateConfig(config);\\n\\n if (config.disableCustomTabListForSpectators) {\\n spectatorPassthroughTabOverlayManager.enable();\\n } else {\\n spectatorPassthroughTabOverlayManager.disable();\\n }\\n return true;\\n }\\n }\\n\\n public void scheduleSoftReload() {\\n if (!scheduledSoftReload) {\\n scheduledSoftReload = true;\\n asyncExecutor.execute(this::softReload);\\n }\\n }\\n\\n private void softReload() {\\n scheduledSoftReload = false;\\n\\n if (configTabOverlayManager != null) {\\n configTabOverlayManager.refreshConfigs();\\n\\n // this is a good time to save the cache\\n asyncExecutor.execute(cache::save);\\n }\\n }\\n\\n @Deprecated\\n public final void failIfNotMainThread() {\\n if (!mainThreadExecutor.inEventLoop()) {\\n getLogger().log(Level.SEVERE, \\\"Not in main thread\\\", new IllegalStateException(\\\"Not in main thread\\\"));\\n }\\n }\\n\\n /**\\n * Getter for BukkitBridge. For internal use only.\\n *\\n * @return an instance of BukkitBridge\\n */\\n public BukkitBridge getBridge() {\\n return this.bukkitBridge;\\n }\\n\\n /**\\n * Checks whether an update for BungeeTabListPlus is available. Actually\\n * the check is performed in a background task and this only returns the\\n * result.\\n *\\n * @return true if a newer version of BungeeTabListPlus is available\\n */\\n public boolean isUpdateAvailable() {\\n return updateChecker != null && updateChecker.isUpdateAvailable();\\n }\\n\\n public boolean isNewDevBuildAvailable() {\\n return updateChecker != null && updateChecker.isNewDevBuildAvailable();\\n }\\n\\n public void reportError(Throwable th) {\\n plugin.getLogger().log(Level.SEVERE,\\n ChatColor.RED + \\\"An internal error occurred! Please send the \\\"\\n + \\\"following StackTrace to the developer in order to help\\\"\\n + \\\" resolving the problem\\\",\\n th);\\n }\\n\\n public Logger getLogger() {\\n return plugin.getLogger();\\n }\\n\\n public ProxyServer getProxy() {\\n return plugin.getProxy();\\n }\\n\\n private final class MyPlatform implements Platform {\\n\\n @Override\\n public void addEventListener(EventListener listener) {\\n BungeeTabListPlus.this.listeners.add(listener);\\n }\\n }\\n}\",\n \"public class BTLPBungeeDataKeys implements DataKeyCatalogue {\\n public static final DataKey<Integer> DATA_KEY_Server_Count = new DataKey<>(\\\"btlp:server_count\\\", BungeeData.SCOPE_BUNGEE_PROXY, TypeToken.INTEGER);\\n public static final DataKey<Integer> DATA_KEY_Server_Count_Online = new DataKey<>(\\\"btlp:server_count_online\\\", BungeeData.SCOPE_BUNGEE_PROXY, TypeToken.INTEGER);\\n\\n public static final DataKey<String> ThirdPartyPlaceholderBungee = new DataKey<>(\\\"btlp:thirdPartyPlaceholderBungee\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.STRING);\\n\\n public static final DataKey<String> ThirdPartyServerPlaceholderBungee = new DataKey<>(\\\"btlp:thirdPartyServerPlaceholderBungee\\\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.STRING);\\n\\n public static final DataKey<Integer> DATA_KEY_GAMEMODE = new DataKey<>(\\\"btlp:gamemode\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.INTEGER);\\n public static final DataKey<Icon> DATA_KEY_ICON = new DataKey<>(\\\"btlp:icon\\\", BungeeData.SCOPE_BUNGEE_PLAYER, BTLPDataTypes.ICON);\\n\\n public static final DataKey<String> DATA_KEY_RedisBungee_ServerId = new DataKey<>(\\\"btlp:redisbungee:serverId\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.STRING);\\n\\n public static final DataKey<String> DATA_KEY_ServerName = new DataKey<>(\\\"btlp:serverName\\\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.STRING);\\n\\n public static final DataKey<Boolean> DATA_KEY_SERVER_ONLINE = new DataKey<>(\\\"btlp:server_online\\\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.BOOLEAN);\\n\\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN = new DataKey<>(\\\"btlp:is_hidden\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\\n public static final DataKey<String> DATA_KEY_CLIENT_VERSION = new DataKey<>(\\\"btlp:client_version\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.STRING);\\n public static final DataKey<Boolean> DATA_KEY_CLIENT_VERSION_BELOW_1_8 = new DataKey<>(\\\"btlp:client_version_below_1_8\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\\n\\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN_PLAYER_CONFIG = new DataKey<>(\\\"btlp:is_hidden_player_config\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN_PLAYER_COMMAND = new DataKey<>(\\\"btlp:is_hidden_player_command\\\", BungeeData.SCOPE_BUNGEE_PLAYER, TypeToken.BOOLEAN);\\n public static final DataKey<Boolean> DATA_KEY_IS_HIDDEN_SERVER_CONFIG = new DataKey<>(\\\"btlp:is_hidden_server_config\\\", BungeeData.SCOPE_BUNGEE_SERVER, TypeToken.BOOLEAN);\\n\\n public static DataKey<String> createBungeeThirdPartyVariableDataKey(String name) {\\n return ThirdPartyPlaceholderBungee.withParameter(name);\\n }\\n\\n public static DataKey<String> createBungeeThirdPartyServerVariableDataKey(String name) {\\n return ThirdPartyServerPlaceholderBungee.withParameter(name);\\n }\\n}\",\n \"public class PlayerPlaceholderResolver extends AbstractPlayerPlaceholderResolver {\\n\\n private final ServerPlaceholderResolver serverPlaceholderResolver;\\n private final Cache cache;\\n\\n private final Set<String> placeholderAPIPluginPrefixes = Collections.synchronizedSet(new HashSet<>());\\n private final Map<String, DataKey<String>> bridgeCustomPlaceholderDataKeys = Collections.synchronizedMap(new HashMap<>());\\n private final Map<String, DataKey<String>> customPlaceholderDataKeys = Collections.synchronizedMap(new HashMap<>());\\n\\n private final Map<String, String> aliasMap = new HashMap<>();\\n\\n public PlayerPlaceholderResolver(ServerPlaceholderResolver serverPlaceholderResolver, Cache cache) {\\n super();\\n this.serverPlaceholderResolver = serverPlaceholderResolver;\\n this.cache = cache;\\n addPlaceholder(\\\"ping\\\", create(BungeeData.BungeeCord_Ping));\\n addPlaceholder(\\\"bungeecord_primary_group\\\", create(BungeeData.BungeeCord_PrimaryGroup));\\n addPlaceholder(\\\"bungeeperms_display\\\", create(BungeeData.BungeePerms_DisplayPrefix));\\n addPlaceholder(\\\"bungeeperms_prefix\\\", create(BungeeData.BungeePerms_Prefix));\\n addPlaceholder(\\\"bungeeperms_suffix\\\", create(BungeeData.BungeePerms_Suffix));\\n addPlaceholder(\\\"bungeeperms_primary_group\\\", create(BungeeData.BungeePerms_PrimaryGroup));\\n addPlaceholder(\\\"bungeeperms_primary_group_prefix\\\", create(BungeeData.BungeePerms_PrimaryGroupPrefix));\\n addPlaceholder(\\\"bungeeperms_user_prefix\\\", create(BungeeData.BungeePerms_PlayerPrefix));\\n addPlaceholder(\\\"bungeeperms_primary_group_rank\\\", create(BungeeData.BungeePerms_Rank));\\n addPlaceholder(\\\"bungeeperms_primary_group_weight\\\", create(BungeeData.BungeePerms_Weight));\\n addPlaceholder(\\\"luckpermsbungee_prefix\\\", create(BungeeData.LuckPerms_Prefix));\\n addPlaceholder(\\\"luckpermsbungee_suffix\\\", create(BungeeData.LuckPerms_Suffix));\\n addPlaceholder(\\\"luckpermsbungee_primary_group\\\", create(BungeeData.LuckPerms_PrimaryGroup));\\n addPlaceholder(\\\"luckpermsbungee_primary_group_weight\\\", create(BungeeData.LuckPerms_Weight));\\n addPlaceholder(\\\"client_version\\\", create(BTLPBungeeDataKeys.DATA_KEY_CLIENT_VERSION));\\n addPlaceholder(\\\"client_version_below_1_8\\\", create(BTLPBungeeDataKeys.DATA_KEY_CLIENT_VERSION_BELOW_1_8));\\n addPlaceholder(\\\"client_version_atleast_1_8\\\", create(BTLPBungeeDataKeys.DATA_KEY_CLIENT_VERSION_BELOW_1_8, b -> !b, TypeToken.BOOLEAN));\\n addPlaceholder(\\\"world\\\", create(MinecraftData.World));\\n addPlaceholder(\\\"team\\\", create(MinecraftData.Team));\\n addPlaceholder(\\\"vault_balance\\\", create(MinecraftData.Economy_Balance));\\n addPlaceholder(\\\"vault_balance2\\\", create(MinecraftData.Economy_Balance, b -> {\\n if (b == null) {\\n return \\\"\\\";\\n } else if (b >= 10_000_000) {\\n return String.format(\\\"%1.0fM\\\", b / 1_000_000);\\n } else if (b >= 10_000) {\\n return String.format(\\\"%1.0fK\\\", b / 1_000);\\n } else if (b >= 100) {\\n return String.format(\\\"%1.0f\\\", b);\\n } else {\\n return String.format(\\\"%1.2f\\\", b);\\n }\\n }, TypeToken.STRING));\\n addPlaceholder(\\\"multiverse_world_alias\\\", create(BukkitData.Multiverse_WorldAlias));\\n addPlaceholder(\\\"faction_name\\\", create(BukkitData.Factions_FactionName));\\n addPlaceholder(\\\"faction_member_count\\\", create(BukkitData.Factions_FactionMembers));\\n addPlaceholder(\\\"faction_online_member_count\\\", create(BukkitData.Factions_OnlineFactionMembers));\\n addPlaceholder(\\\"faction_at_current_location\\\", create(BukkitData.Factions_FactionsWhere));\\n addPlaceholder(\\\"faction_power\\\", create(BukkitData.Factions_FactionPower));\\n addPlaceholder(\\\"faction_player_power\\\", create(BukkitData.Factions_PlayerPower));\\n addPlaceholder(\\\"faction_rank\\\", create(BukkitData.Factions_FactionsRank));\\n addPlaceholder(\\\"SimpleClans_ClanName\\\", create(BukkitData.SimpleClans_ClanName));\\n addPlaceholder(\\\"SimpleClans_ClanMembers\\\", create(BukkitData.SimpleClans_ClanMembers));\\n addPlaceholder(\\\"SimpleClans_OnlineClanMembers\\\", create(BukkitData.SimpleClans_OnlineClanMembers));\\n addPlaceholder(\\\"SimpleClans_ClanTag\\\", create(BukkitData.SimpleClans_ClanTag));\\n addPlaceholder(\\\"SimpleClans_ClanTagLabel\\\", create(BukkitData.SimpleClans_ClanTagLabel));\\n addPlaceholder(\\\"SimpleClans_ClanColorTag\\\", create(BukkitData.SimpleClans_ClanColorTag));\\n addPlaceholder(\\\"vault_primary_group\\\", create(MinecraftData.Permissions_PermissionGroup));\\n addPlaceholder(\\\"vault_prefix\\\", create(MinecraftData.Permissions_Prefix));\\n addPlaceholder(\\\"vault_suffix\\\", create(MinecraftData.Permissions_Suffix));\\n addPlaceholder(\\\"vault_primary_group_prefix\\\", create(MinecraftData.Permissions_PrimaryGroupPrefix));\\n addPlaceholder(\\\"vault_player_prefix\\\", create(MinecraftData.Permissions_PlayerPrefix));\\n addPlaceholder(\\\"vault_primary_group_weight\\\", create(MinecraftData.Permissions_PermissionGroupWeight));\\n addPlaceholder(\\\"health\\\", create(MinecraftData.Health));\\n addPlaceholder(\\\"max_health\\\", create(MinecraftData.MaxHealth));\\n addPlaceholder(\\\"location_x\\\", create(MinecraftData.PosX));\\n addPlaceholder(\\\"location_y\\\", create(MinecraftData.PosY));\\n addPlaceholder(\\\"location_z\\\", create(MinecraftData.PosZ));\\n addPlaceholder(\\\"xp\\\", create(MinecraftData.XP));\\n addPlaceholder(\\\"total_xp\\\", create(MinecraftData.TotalXP));\\n addPlaceholder(\\\"level\\\", create(MinecraftData.Level));\\n addPlaceholder(\\\"player_points\\\", create(BukkitData.PlayerPoints_Points));\\n addPlaceholder(\\\"vault_currency\\\", create(MinecraftData.Economy_CurrencyNameSingular));\\n addPlaceholder(\\\"vault_currency_plural\\\", create(MinecraftData.Economy_CurrencyNamePlural));\\n addPlaceholder(\\\"tab_name\\\", create(BukkitData.PlayerListName, (player, name) -> name == null ? player.getName() : name, TypeToken.STRING));\\n addPlaceholder(\\\"display_name\\\", create(MinecraftData.DisplayName, (player, name) -> name == null ? player.getName() : name, TypeToken.STRING));\\n addPlaceholder(\\\"bungeecord_display_name\\\", create(BungeeData.BungeeCord_DisplayName, (player, name) -> name == null ? player.getName() : name, TypeToken.STRING));\\n addPlaceholder(\\\"session_duration_seconds\\\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) (duration.getSeconds() % 60), TypeToken.INTEGER));\\n addPlaceholder(\\\"session_duration_total_seconds\\\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) duration.getSeconds(), TypeToken.INTEGER));\\n addPlaceholder(\\\"session_duration_minutes\\\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) ((duration.getSeconds() % 3600) / 60), TypeToken.INTEGER));\\n addPlaceholder(\\\"session_duration_hours\\\", create(BungeeData.BungeeCord_SessionDuration, duration -> duration == null ? null : (int) (duration.getSeconds() / 3600), TypeToken.INTEGER));\\n addPlaceholder(\\\"essentials_afk\\\", create(BukkitData.Essentials_IsAFK));\\n addPlaceholder(\\\"is_hidden\\\", create(BTLPBungeeDataKeys.DATA_KEY_IS_HIDDEN));\\n addPlaceholder(\\\"gamemode\\\", create(BTLPBungeeDataKeys.DATA_KEY_GAMEMODE));\\n addPlaceholder(\\\"bungeeonlinetime_seconds\\\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) (duration.getSeconds() % 60), TypeToken.INTEGER));\\n addPlaceholder(\\\"bungeeonlinetime_minutes\\\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) ((duration.getSeconds() % 3600) / 60), TypeToken.INTEGER));\\n addPlaceholder(\\\"bungeeonlinetime_hours\\\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) (duration.getSeconds() / 3600), TypeToken.INTEGER));\\n addPlaceholder(\\\"bungeeonlinetime_hours_of_24\\\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) ((duration.getSeconds() / 3600) % 24), TypeToken.INTEGER));\\n addPlaceholder(\\\"bungeeonlinetime_days\\\", create(BungeeData.BungeeOnlineTime_OnlineTime, duration -> duration == null ? null : (int) (duration.getSeconds() / 86400), TypeToken.INTEGER));\\n addPlaceholder(\\\"redisbungee_server_id\\\", create(BTLPBungeeDataKeys.DATA_KEY_RedisBungee_ServerId));\\n addPlaceholder(\\\"askyblock_island_level\\\", create(BukkitData.ASkyBlock_IslandLevel));\\n addPlaceholder(\\\"askyblock_island_name\\\", create(BukkitData.ASkyBlock_IslandName));\\n addPlaceholder(\\\"askyblock_team_leader\\\", create(BukkitData.ASkyBlock_TeamLeader));\\n addPlaceholder(\\\"paf_clans_clan_name\\\", create(BungeeData.PAFClans_ClanName));\\n addPlaceholder(\\\"paf_clans_clan_tag\\\", create(BungeeData.PAFClans_ClanTag));\\n addPlaceholder(\\\"paf_clans_clan_member_count\\\", create(BungeeData.PAFClans_MemberCount));\\n addPlaceholder(\\\"paf_clans_clan_online_member_count\\\", create(BungeeData.PAFClans_OnlineMemberCount));\\n addPlaceholder(\\\"paf_clans_is_leader\\\", create(BungeeData.PAFClans_IsLeader));\\n addPlaceholder(\\\"permission\\\", this::resolvePermissionPlaceholder);\\n addPlaceholder(\\\"nucleus_afk\\\", create(SpongeData.Nucleus_IsAFK));\\n addPlaceholder(\\\"nucleus_nick\\\", create(SpongeData.Nucleus_Nick));\\n\\n // Server\\n addPlaceholder(\\\"server\\\", this::resolveServerPlaceholder);\\n }\\n\\n @Nonnull\\n private PlaceholderBuilder<?, ?> resolveServerPlaceholder(PlaceholderBuilder<Player, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws PlaceholderException {\\n try {\\n // The player's data holder should allow transparent access to the server data, so this is fine\\n return serverPlaceholderResolver.resolve(builder.transformContext(c -> c), args, tcc);\\n } catch (UnknownPlaceholderException e) {\\n throw new PlaceholderException(\\\"Unknown placeholder\\\");\\n }\\n }\\n\\n @Nonnull\\n private PlaceholderBuilder<?, ?> resolvePermissionPlaceholder(PlaceholderBuilder<Player, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws PlaceholderException {\\n if (args.isEmpty()) {\\n throw new PlaceholderException(\\\"Use of permission placeholder lacks specification of specific permission\\\");\\n }\\n if (args.get(0) instanceof PlaceholderArg.Text) {\\n String permission = args.remove(0).getText();\\n return builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.BOOLEAN, MinecraftData.permission(permission), (p, d) -> d), TypeToken.BOOLEAN);\\n } else {\\n ExpressionTemplate permission = args.remove(0).getExpression();\\n Function<Context, Player> playerFunction = builder.getContextTransformation();\\n return PlaceholderBuilder.create().acquireData(() -> new PermissionDataProvider(permission.instantiateWithStringResult(), playerFunction), TypeToken.BOOLEAN, builder.isRequiresViewerContext() || permission.requiresViewerContext());\\n }\\n }\\n\\n @Nonnull\\n @Override\\n public PlaceholderBuilder<?, ?> resolve(PlaceholderBuilder<Player, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws UnknownPlaceholderException, PlaceholderException {\\n if (!args.isEmpty() && aliasMap.containsKey(args.get(0).getText())) {\\n String replacement = aliasMap.get(args.get(0).getText());\\n tcc.getErrorHandler().addWarning(\\\"Placeholder '\\\" + args.get(0).getText() + \\\"' has been deprecated. Use '\\\" + replacement + \\\"' instead.\\\", null);\\n args.set(0, new PlaceholderArg.Text(replacement));\\n }\\n try {\\n return super.resolve(builder, args, tcc);\\n } catch (UnknownPlaceholderException e) {\\n if (!args.isEmpty()) {\\n String id = args.get(0).getText().toLowerCase();\\n PlaceholderBuilder<?, ?> result = null;\\n if (customPlaceholderDataKeys.containsKey(id)) {\\n DataKey<String> dataKey = customPlaceholderDataKeys.get(id);\\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (player, replacement) -> replacement), TypeToken.STRING);\\n } else if (bridgeCustomPlaceholderDataKeys.containsKey(id)) {\\n DataKey<String> dataKey = bridgeCustomPlaceholderDataKeys.get(id);\\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (player, replacement) -> replacement), TypeToken.STRING);\\n } else {\\n for (String prefix : placeholderAPIPluginPrefixes) {\\n if (id.length() >= prefix.length() && id.substring(0, prefix.length()).equalsIgnoreCase(prefix)) {\\n id = args.remove(0).getText();\\n val resolver = create(BTLPDataKeys.createPlaceholderAPIDataKey(\\\"%\\\" + id + \\\"%\\\"));\\n addPlaceholder(id, resolver);\\n return resolver.resolve(builder, args, tcc);\\n }\\n }\\n }\\n if (result == null) {\\n // prevent errors because bridge information has not been synced yet\\n if (cache.getCustomPlaceholdersBridge().contains(id)) {\\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPDataKeys.createThirdPartyVariableDataKey(id), (player, replacement) -> replacement), TypeToken.STRING);\\n } else {\\n for (String prefix : cache.getPAPIPrefixes()) {\\n if (id.length() >= prefix.length() && id.substring(0, prefix.length()).equalsIgnoreCase(prefix)) {\\n result = builder.acquireData(new PlayerPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPDataKeys.createPlaceholderAPIDataKey(\\\"%\\\" + id + \\\"%\\\"), (player, replacement) -> replacement), TypeToken.STRING);\\n }\\n }\\n }\\n }\\n if (result != null) {\\n args.remove(0);\\n return result;\\n }\\n }\\n throw e;\\n }\\n }\\n\\n public void addPlaceholderAPIPluginPrefixes(Collection<String> prefixes) {\\n placeholderAPIPluginPrefixes.addAll(prefixes);\\n }\\n\\n public void addCustomPlaceholderDataKey(String id, DataKey<String> dataKey) {\\n customPlaceholderDataKeys.put(id.toLowerCase(), dataKey);\\n }\\n\\n public void addBridgeCustomPlaceholderDataKey(String id, DataKey<String> dataKey) {\\n bridgeCustomPlaceholderDataKeys.put(id.toLowerCase(), dataKey);\\n }\\n\\n private static class PermissionDataProvider extends AbstractActiveElement<Runnable> implements PlaceholderDataProvider<Context, Boolean>, ExpressionUpdateListener {\\n private final ToStringExpression permission;\\n private final Function<Context, Player> playerFunction;\\n private DataKey<Boolean> permissionDataKey;\\n\\n private PermissionDataProvider(ToStringExpression permission, Function<Context, Player> playerFunction) {\\n this.permission = permission;\\n this.playerFunction = playerFunction;\\n }\\n\\n @Override\\n protected void onActivation() {\\n permission.activate(getContext(), this);\\n permissionDataKey = MinecraftData.permission(permission.evaluate());\\n if (hasListener()) {\\n playerFunction.apply(getContext()).addDataChangeListener(permissionDataKey, getListener());\\n }\\n }\\n\\n @Override\\n protected void onDeactivation() {\\n permission.deactivate();\\n if (hasListener()) {\\n playerFunction.apply(getContext()).removeDataChangeListener(permissionDataKey, getListener());\\n }\\n }\\n\\n @Override\\n public Boolean getData() {\\n return playerFunction.apply(getContext()).get(permissionDataKey);\\n }\\n\\n @Override\\n public void onExpressionUpdate() {\\n if (hasListener()) {\\n playerFunction.apply(getContext()).removeDataChangeListener(permissionDataKey, getListener());\\n }\\n permissionDataKey = MinecraftData.permission(permission.evaluate());\\n if (hasListener()) {\\n playerFunction.apply(getContext()).addDataChangeListener(permissionDataKey, getListener());\\n getListener().run();\\n }\\n }\\n }\\n}\",\n \"public class ServerPlaceholderResolver extends AbstractDataHolderPlaceholderResolver<DataHolder> {\\n\\n private final Map<String, DataKey<String>> bridgeCustomPlaceholderServerDataKeys = Collections.synchronizedMap(new HashMap<>());\\n private final Map<String, DataKey<String>> customPlaceholderServerDataKeys = Collections.synchronizedMap(new HashMap<>());\\n\\n private final Cache cache;\\n\\n public ServerPlaceholderResolver(Cache cache) {\\n this.cache = cache;\\n\\n setDefaultPlaceholder(builder -> builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPBungeeDataKeys.DATA_KEY_ServerName, (c, d) -> d), TypeToken.STRING));\\n addPlaceholder(\\\"tps\\\", create(MinecraftData.TPS));\\n addPlaceholder(\\\"name\\\", create(BTLPBungeeDataKeys.DATA_KEY_ServerName));\\n addPlaceholder(\\\"online\\\", create(BTLPBungeeDataKeys.DATA_KEY_SERVER_ONLINE));\\n }\\n\\n @Nonnull\\n @Override\\n public PlaceholderBuilder<?, ?> resolve(PlaceholderBuilder<DataHolder, ?> builder, List<PlaceholderArg> args, TemplateCreationContext tcc) throws UnknownPlaceholderException, PlaceholderException {\\n try {\\n return super.resolve(builder, args, tcc);\\n } catch (UnknownPlaceholderException e) {\\n if (!args.isEmpty()) {\\n String id = args.get(0).getText().toLowerCase();\\n PlaceholderBuilder<?, ?> result = null;\\n if (customPlaceholderServerDataKeys.containsKey(id)) {\\n DataKey<String> dataKey = customPlaceholderServerDataKeys.get(id);\\n result = builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (server, replacement) -> replacement), TypeToken.STRING);\\n } else if (bridgeCustomPlaceholderServerDataKeys.containsKey(id)) {\\n DataKey<String> dataKey = bridgeCustomPlaceholderServerDataKeys.get(id);\\n result = builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, dataKey, (player, replacement) -> replacement), TypeToken.STRING);\\n } else if (cache.getCustomServerPlaceholdersBridge().contains(id)) {\\n // prevent warnings because bridge data has not been synced yet\\n result = builder.acquireData(new DataHolderPlaceholderDataProviderSupplier<>(TypeToken.STRING, BTLPDataKeys.createThirdPartyServerVariableDataKey(id), (player, replacement) -> replacement), TypeToken.STRING);\\n }\\n if (result != null) {\\n args.remove(0);\\n return result;\\n }\\n }\\n throw e;\\n }\\n }\\n\\n public void addCustomPlaceholderServerDataKey(String id, DataKey<String> dataKey) {\\n customPlaceholderServerDataKeys.put(id.toLowerCase(), dataKey);\\n }\\n\\n public void addBridgeCustomPlaceholderServerDataKey(String id, DataKey<String> dataKey) {\\n bridgeCustomPlaceholderServerDataKeys.put(id.toLowerCase(), dataKey);\\n }\\n}\",\n \"public class BungeePlayer extends AbstractPlayer {\\n\\n @Nonnull\\n private final ProxiedPlayer player;\\n\\n @Getter\\n private final BukkitBridge.PlayerBridgeDataCache bridgeDataCache;\\n\\n @Getter\\n private final DataManager.LocalDataCache localDataCache;\\n\\n @Getter\\n @Setter\\n private CustomTablist customTablist = null;\\n\\n /**\\n * The player is no longer connected to the proxy, but a DisconnectEvent has not been called.\\n */\\n @Getter\\n @Setter\\n private boolean stale;\\n\\n public BungeePlayer(@Nonnull ProxiedPlayer player) {\\n super(player.getUniqueId(), player.getName());\\n this.player = player;\\n this.localDataCache = BungeeTabListPlus.getInstance().getDataManager().createDataCacheForPlayer(this);\\n this.bridgeDataCache = BungeeTabListPlus.getInstance().getBridge().createDataCacheForPlayer(this);\\n }\\n\\n public ProxiedPlayer getPlayer() {\\n return player;\\n }\\n\\n @Override\\n protected DataHolder getResponsibleDataHolder(DataKey<?> key) {\\n\\n if (key.getScope().equals(BungeeData.SCOPE_BUNGEE_PLAYER)) {\\n return localDataCache;\\n }\\n\\n if (key.getScope().equals(MinecraftData.SCOPE_PLAYER)) {\\n return bridgeDataCache;\\n }\\n\\n if (key.getScope().equals(MinecraftData.SCOPE_SERVER) || key.getScope().equals(BungeeData.SCOPE_BUNGEE_SERVER)) {\\n return serverData;\\n }\\n\\n BungeeTabListPlus.getInstance().getLogger().warning(\\\"Data key with unknown scope: \\\" + key);\\n return NullDataHolder.INSTANCE;\\n }\\n\\n @Override\\n public boolean equals(Object o) {\\n if (this == o) return true;\\n if (o == null || getClass() != o.getClass()) return false;\\n BungeePlayer that = (BungeePlayer) o;\\n return player.equals(that.player);\\n }\\n\\n @Override\\n public int hashCode() {\\n return Objects.hash(player);\\n }\\n}\",\n \"public class FakePlayerManagerImpl implements FakePlayerManager, PlayerProvider {\\n private List<FakePlayer> online = new ArrayList<>();\\n private List<String> offline;\\n private boolean randomJoinLeaveEventsEnabled;\\n\\n private final Set<Listener> listeners = new ReferenceOpenHashSet<>();\\n\\n private final Plugin plugin;\\n private final IconManager iconManager;\\n private final EventExecutor mainThread;\\n\\n public FakePlayerManagerImpl(final Plugin plugin, IconManager iconManager, EventExecutor mainThread) {\\n this.plugin = plugin;\\n this.iconManager = iconManager;\\n this.mainThread = mainThread;\\n\\n randomJoinLeaveEventsEnabled = true;\\n if (BungeeTabListPlus.getInstance().getConfig().fakePlayers.size() > 0) {\\n offline = new ArrayList<>(BungeeTabListPlus.getInstance().getConfig().fakePlayers);\\n sanitizeFakePlayerNames();\\n } else {\\n offline = new ArrayList<>();\\n }\\n mainThread.scheduleAtFixedRate(this::triggerRandomEvent, 10, 10, TimeUnit.SECONDS);\\n }\\n\\n private void triggerRandomEvent() {\\n try {\\n if (Math.random() <= 0.5 && online.size() > 0) {\\n // do a server switch\\n FakePlayer player = online.get((int) (Math.random() * online.size()));\\n if (player.isRandomServerSwitchEnabled()) {\\n player.changeServer(getRandomServer());\\n }\\n } else if (randomJoinLeaveEventsEnabled) {\\n if (Math.random() < 0.8 && offline.size() > 0) {\\n // add player\\n String name = offline.remove((int) (Math.random() * offline.size()));\\n createFakePlayer(name, getRandomServer(), true, true);\\n } else if (online.size() > 0) {\\n // remove player\\n FakePlayer fakePlayer = online.get((int) (online.size() * Math.random()));\\n if (BungeeTabListPlus.getInstance().getConfig().fakePlayers.contains(fakePlayer.getName())) {\\n removeFakePlayer(fakePlayer);\\n }\\n }\\n }\\n } catch (Throwable th) {\\n plugin.getLogger().log(Level.SEVERE, \\\"An error occurred while processing random fake player events\\\", th);\\n }\\n }\\n\\n private static ServerInfo getRandomServer() {\\n ArrayList<ServerInfo> servers = new ArrayList<>(ProxyServer.getInstance().getServers().values());\\n return servers.get((int) (Math.random() * servers.size()));\\n }\\n\\n public void removeConfigFakePlayers() {\\n Set<String> configFakePlayers = new HashSet<>(BungeeTabListPlus.getInstance().getConfig().fakePlayers);\\n mainThread.execute(() -> {\\n offline.clear();\\n for (FakePlayer fakePlayer : ImmutableList.copyOf(online)) {\\n if (configFakePlayers.contains(fakePlayer.getName())) {\\n removeFakePlayer(fakePlayer);\\n }\\n }\\n });\\n }\\n\\n public void reload() {\\n mainThread.execute(() -> {\\n offline = new ArrayList<>(BungeeTabListPlus.getInstance().getConfig().fakePlayers);\\n sanitizeFakePlayerNames();\\n for (int i = offline.size() * 4; i > 0; i--) {\\n triggerRandomEvent();\\n }\\n });\\n }\\n\\n private void sanitizeFakePlayerNames() {\\n for (Iterator<?> iterator = offline.iterator(); iterator.hasNext(); ) {\\n Object name = iterator.next();\\n if (name == null || !(name instanceof String)) {\\n plugin.getLogger().warning(\\\"Invalid name used for fake player, removing. (\\\" + name + \\\")\\\");\\n iterator.remove();\\n }\\n }\\n }\\n\\n @Override\\n @SneakyThrows\\n public Collection<FakePlayer> getPlayers() {\\n if (!mainThread.inEventLoop()) {\\n return mainThread.submit(this::getPlayers).get();\\n }\\n return ImmutableList.copyOf(online);\\n }\\n\\n @Override\\n public void registerListener(Listener listener) {\\n listeners.add(listener);\\n }\\n\\n @Override\\n public void unregisterListener(Listener listener) {\\n listeners.remove(listener);\\n }\\n\\n @Override\\n @SneakyThrows\\n public Collection<codecrafter47.bungeetablistplus.api.bungee.tablist.FakePlayer> getOnlineFakePlayers() {\\n if (!mainThread.inEventLoop()) {\\n return mainThread.submit(this::getOnlineFakePlayers).get();\\n }\\n return ImmutableList.copyOf(online);\\n }\\n\\n @Override\\n public boolean isRandomJoinLeaveEnabled() {\\n return randomJoinLeaveEventsEnabled;\\n }\\n\\n @Override\\n public void setRandomJoinLeaveEnabled(boolean value) {\\n this.randomJoinLeaveEventsEnabled = value;\\n }\\n\\n @Override\\n @SneakyThrows\\n public codecrafter47.bungeetablistplus.api.bungee.tablist.FakePlayer createFakePlayer(String name, ServerInfo server) {\\n return createFakePlayer(name, server, false, false);\\n }\\n\\n @SneakyThrows\\n public FakePlayer createFakePlayer(String name, ServerInfo server, boolean randomServerSwitch, boolean skinFromName) {\\n if (!mainThread.inEventLoop()) {\\n return mainThread.submit(() -> createFakePlayer(name, server, randomServerSwitch, skinFromName)).get();\\n }\\n FakePlayer fakePlayer = new FakePlayer(name, server, randomServerSwitch, mainThread);\\n online.add(fakePlayer);\\n listeners.forEach(listener -> listener.onPlayerAdded(fakePlayer));\\n if (skinFromName) {\\n iconManager.createIconFromName(fakePlayer.getName()).thenAcceptAsync(icon -> {\\n if (null != fakePlayer.get(BTLPBungeeDataKeys.DATA_KEY_ICON)) {\\n fakePlayer.data.updateValue(BTLPBungeeDataKeys.DATA_KEY_ICON, icon);\\n }\\n }, mainThread);\\n }\\n return fakePlayer;\\n }\\n\\n @Override\\n @SneakyThrows\\n public void removeFakePlayer(codecrafter47.bungeetablistplus.api.bungee.tablist.FakePlayer fakePlayer) {\\n if (!mainThread.inEventLoop()) {\\n mainThread.submit(() -> removeFakePlayer(fakePlayer)).sync();\\n return;\\n }\\n FakePlayer player = (FakePlayer) fakePlayer;\\n if (online.remove(player)) {\\n if (BungeeTabListPlus.getInstance().getConfig().fakePlayers.contains(player.getName())) {\\n offline.add(player.getName());\\n }\\n listeners.forEach(listener -> listener.onPlayerRemoved(player));\\n }\\n }\\n}\",\n \"public class DefaultCustomTablist extends AbstractCustomTablist {\\n private final ReferenceSet<TabOverlayProviderImpl> handlers = new ReferenceOpenHashSet<>();\\n\\n public DefaultCustomTablist() {\\n }\\n\\n public DefaultCustomTablist(int size) {\\n super(size);\\n }\\n\\n @Override\\n protected void onSizeChanged() {\\n for (TabOverlayProviderImpl handler : handlers) {\\n handler.onSizeChanged();\\n }\\n }\\n\\n @Override\\n protected void onSlotChanged(int index) {\\n Icon icon = getIcon(index);\\n String text = getText(index);\\n int ping = getPing(index);\\n for (TabOverlayProviderImpl handler : handlers) {\\n handler.onSlotChanged(index, icon, text, ping);\\n }\\n }\\n\\n @Override\\n protected void onHeaderOrFooterChanged() {\\n String header = getHeader();\\n String footer = getFooter();\\n for (TabOverlayProviderImpl handler : handlers) {\\n handler.setHeaderFooter(header, footer);\\n }\\n }\\n\\n public void addToPlayer(TabView tabView) {\\n TabOverlayProviderImpl provider = new TabOverlayProviderImpl();\\n tabView.getTabOverlayProviders().addProvider(provider);\\n }\\n\\n public class TabOverlayProviderImpl extends TabOverlayProvider {\\n\\n private SimpleTabOverlay tabOverlay;\\n private HeaderAndFooterHandle headerAndFooterHandle;\\n\\n TabOverlayProviderImpl() {\\n super(\\\"custom-tab-overlay\\\", 10001);\\n }\\n\\n @Override\\n protected void attach(TabView tabView) {\\n handlers.add(this);\\n }\\n\\n @Override\\n protected void detach(TabView tabView) {\\n handlers.remove(this);\\n }\\n\\n @Override\\n protected void activate(TabView tabView, TabOverlayHandler handler) {\\n synchronized (DefaultCustomTablist.this) {\\n tabOverlay = handler.enterContentOperationMode(ContentOperationMode.SIMPLE);\\n headerAndFooterHandle = handler.enterHeaderAndFooterOperationMode(HeaderAndFooterOperationMode.CUSTOM);\\n int size = min(80, getSize());\\n tabOverlay.setSize(size);\\n updateAllSlots();\\n headerAndFooterHandle.setHeaderFooter(getHeader(), getFooter());\\n }\\n }\\n\\n @Override\\n protected void deactivate(TabView tabView) {\\n\\n }\\n\\n @Override\\n protected boolean shouldActivate(TabView tabView) {\\n return true;\\n }\\n\\n private void updateAllSlots() {\\n for (int column = 0; column < getColumns(); column++) {\\n for (int row = 0; row < getRows(); row++) {\\n Icon icon = IconUtil.convert(getIcon(row, column));\\n String text = getText(row, column);\\n int ping = getPing(row, column);\\n\\n tabOverlay.setSlot(index(row, column), icon, text, ping);\\n }\\n }\\n }\\n\\n void onSizeChanged() {\\n synchronized (DefaultCustomTablist.this) {\\n int size = getSize();\\n tabOverlay.setSize(size);\\n updateAllSlots();\\n }\\n }\\n\\n void onSlotChanged(int index, Icon icon, String text, int ping) {\\n tabOverlay.setSlot(index, icon, text, ping);\\n }\\n\\n void setHeaderFooter(String header, String footer) {\\n headerAndFooterHandle.setHeaderFooter(header, footer);\\n }\\n }\\n}\",\n \"@UtilityClass\\npublic class IconUtil {\\n\\n public Icon convert(codecrafter47.bungeetablistplus.api.bungee.Icon icon) {\\n String[][] properties = icon.getProperties();\\n if (properties.length == 0) {\\n return Icon.DEFAULT_STEVE;\\n }\\n return new Icon(new ProfileProperty(properties[0][0], properties[0][1], properties[0][2]));\\n }\\n\\n public codecrafter47.bungeetablistplus.api.bungee.Icon convert(Icon icon) {\\n if (icon.hasTextureProperty()) {\\n ProfileProperty property = icon.getTextureProperty();\\n return new codecrafter47.bungeetablistplus.api.bungee.Icon(null, new String[][]{{property.getName(), property.getValue(), property.getSignature()}});\\n } else {\\n return new codecrafter47.bungeetablistplus.api.bungee.Icon(null, new String[0][]);\\n }\\n }\\n\\n @Nonnull\\n public Icon getIconFromPlayer(ProxiedPlayer player) {\\n LoginResult loginResult = ((UserConnection) player).getPendingConnection().getLoginProfile();\\n if (loginResult != null) {\\n LoginResult.Property[] properties = loginResult.getProperties();\\n if (properties != null) {\\n for (LoginResult.Property s : properties) {\\n if (s.getName().equals(\\\"textures\\\")) {\\n return new Icon(new ProfileProperty(s.getName(), s.getValue(), s.getSignature()));\\n }\\n }\\n }\\n }\\n if ((player.getUniqueId().hashCode() & 1) == 1) {\\n return Icon.DEFAULT_ALEX;\\n } else {\\n return Icon.DEFAULT_STEVE;\\n }\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import codecrafter47.bungeetablistplus.BungeeTabListPlus;\nimport codecrafter47.bungeetablistplus.api.bungee.*;\nimport codecrafter47.bungeetablistplus.data.BTLPBungeeDataKeys;\nimport codecrafter47.bungeetablistplus.placeholder.PlayerPlaceholderResolver;\nimport codecrafter47.bungeetablistplus.placeholder.ServerPlaceholderResolver;\nimport codecrafter47.bungeetablistplus.player.BungeePlayer;\nimport codecrafter47.bungeetablistplus.player.FakePlayerManagerImpl;\nimport codecrafter47.bungeetablistplus.tablist.DefaultCustomTablist;\nimport codecrafter47.bungeetablistplus.util.IconUtil;\nimport com.google.common.base.Preconditions;\nimport de.codecrafter47.data.api.DataKey;\nimport de.codecrafter47.taboverlay.TabView;\nimport de.codecrafter47.taboverlay.config.icon.IconManager;\nimport net.md_5.bungee.api.connection.ProxiedPlayer;\nimport net.md_5.bungee.api.plugin.Plugin;\nimport javax.annotation.Nonnull;\nimport java.awt.image.BufferedImage;\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.concurrent.CompletableFuture;\nimport java.util.function.Consumer;\nimport java.util.logging.Level;\nimport java.util.logging.Logger;"},"code":{"kind":"string","value":"/*\n * Copyright (C) 2020 Florian Stober\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n * GNU General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see <http://www.gnu.org/licenses/>.\n */\n\npackage codecrafter47.bungeetablistplus.managers;\n\n\n\npublic class API extends BungeeTabListPlusAPI {\n\n private final TabViewManager tabViewManager;\n private final IconManager iconManager;\n private final PlayerPlaceholderResolver playerPlaceholderResolver;\n private final ServerPlaceholderResolver serverPlaceholderResolver;\n private final Logger logger;\n private final BungeeTabListPlus btlp;\n\n private final Map<String, Variable> variablesByName = new HashMap<>();\n private final Map<String, ServerVariable> serverVariablesByName = new HashMap<>();\n\n public API(TabViewManager tabViewManager, IconManager iconManager, PlayerPlaceholderResolver playerPlaceholderResolver, ServerPlaceholderResolver serverPlaceholderResolver, Logger logger, BungeeTabListPlus btlp) {\n this.tabViewManager = tabViewManager;\n this.iconManager = iconManager;\n this.playerPlaceholderResolver = playerPlaceholderResolver;\n this.serverPlaceholderResolver = serverPlaceholderResolver;\n this.logger = logger;\n this.btlp = btlp;\n }\n\n @Override\n protected void setCustomTabList0(ProxiedPlayer player, CustomTablist customTablist) {\n TabView tabView = tabViewManager.getTabView(player);\n if (tabView == null) {\n throw new IllegalStateException(\"unknown player\");\n }"},"next_line":{"kind":"string","value":" if (customTablist instanceof DefaultCustomTablist) {"},"gold_snippet_index":{"kind":"number","value":6,"string":"6"}}},{"rowIdx":2496,"cells":{"repo_name":{"kind":"string","value":"HimaJyun/Jecon"},"file_path":{"kind":"string","value":"src/main/java/jp/jyn/jecon/command/Convert.java"},"context":{"kind":"list like","value":["public class Jecon extends JavaPlugin {\n private static Jecon instance = null;\n\n private ConfigLoader config;\n private BalanceRepository repository;\n private VaultEconomy economy;\n\n // Stack(LIFO)\n private final Deque<Runnable> destructor = new ArrayDeque<>();\n\n @Override\n public void onEnable() {\n instance = this;\n destructor.clear();\n\n if (config == null) {\n config = new ConfigLoader();\n }\n config.reloadConfig();\n MainConfig main = config.getMainConfig();\n MessageConfig message = config.getMessageConfig();\n\n UUIDRegistry registry = UUIDRegistry.getSharedCacheRegistry(this);\n\n VersionChecker checker = new VersionChecker(main.versionCheck, message);\n BukkitTask task = getServer().getScheduler().runTaskLater(\n this,\n () -> checker.check(Bukkit.getConsoleSender()), 20 * 30\n );\n destructor.addFirst(task::cancel);\n\n // connect db\n Database db = Database.connect(main.database);\n destructor.addFirst(db::close);\n\n // methods for internal use.\n Consumer<UUID> consistency;\n Consumer<UUID> save;\n Runnable saveAll;\n // init repository\n if (main.lazyWrite) {\n LazyRepository lazy = new LazyRepository(main, db);\n repository = lazy;\n\n consistency = lazy::consistency;\n save = lazy::save;\n saveAll = lazy::saveAll;\n } else {\n repository = new SyncRepository(main, db);\n\n consistency = u -> {};\n save = u -> {};\n saveAll = () -> {};\n }\n destructor.addFirst(() -> {\n saveAll.run();\n repository = null;\n });\n\n // register vault\n if (economy == null) {\n Plugin vault = getServer().getPluginManager().getPlugin(\"Vault\");\n if (vault != null) {\n if (vault.isEnabled()) {\n vaultHook(registry);\n } else {\n getServer().getPluginManager().registerEvents(new VaultRegister(registry), this);\n }\n }\n } else {\n economy.init(main, registry, repository);\n }\n\n // register events\n getServer().getPluginManager().registerEvents(\n new EventListener(main, checker, repository, consistency, save), this\n );\n destructor.addFirst(() -> HandlerList.unregisterAll(this));\n\n // register commands\n SubExecutor.Builder builder = SubExecutor.Builder.init()\n .setDefaultCommand(\"show\")\n .putCommand(\"show\", new Show(message, registry, repository))\n .putCommand(\"pay\", new Pay(message, registry, repository))\n .putCommand(\"set\", new Set(message, registry, repository))\n .putCommand(\"give\", new Give(message, registry, repository))\n .putCommand(\"take\", new Take(message, registry, repository))\n .putCommand(\"create\", new Create(main, message, registry, repository))\n .putCommand(\"remove\", new Remove(message, registry, repository))\n .putCommand(\"top\", new Top(message, registry, repository))\n .putCommand(\"convert\", new Convert(config, repository, db, saveAll))\n .putCommand(\"reload\", new Reload(message))\n .putCommand(\"version\", new Version(message, checker));\n Help help = new Help(message, builder.getSubCommands());\n builder.setErrorExecutor(help).putCommand(\"help\", help);\n\n PluginCommand cmd = getCommand(\"jecon\");\n SubExecutor subExecutor = builder.register(cmd);\n destructor.addFirst(() -> {\n cmd.setTabCompleter(this);\n cmd.setExecutor(this);\n });\n }\n\n private void vaultHook(UUIDRegistry registry) {\n if (economy != null) {\n return;\n }\n\n economy = new VaultEconomy(config.getMainConfig(), registry, repository);\n getServer().getServicesManager().register(Economy.class, economy, this, ServicePriority.Normal);\n getLogger().info(\"Hooked Vault\");\n }\n\n @Override\n public void onDisable() {\n while (!destructor.isEmpty()) {\n destructor.removeFirst().run();\n }\n }\n\n /**\n * Get Jecon instance\n *\n * @return Jecon\n */\n public static Jecon getInstance() {\n return instance;\n }\n\n /**\n * Get BalanceRepository\n *\n * @return BalanceRepository\n */\n public BalanceRepository getRepository() {\n return repository;\n }\n\n private static class VaultRegister implements Listener {\n private final UUIDRegistry registry;\n\n private VaultRegister(UUIDRegistry registry) {\n this.registry = registry;\n }\n\n @EventHandler(ignoreCancelled = true)\n public void onPluginEnable(PluginEnableEvent e) {\n if (!e.getPlugin().getName().equals(\"Vault\")) {\n return;\n }\n Jecon.getInstance().vaultHook(registry);\n PluginEnableEvent.getHandlerList().unregister(this);\n }\n }\n}","public class ConfigLoader {\n private final YamlLoader mainLoader;\n private MainConfig mainConfig;\n\n private final YamlLoader messageLoader;\n private MessageConfig messageConfig;\n\n public ConfigLoader() {\n Plugin plugin = Jecon.getInstance();\n this.mainLoader = new YamlLoader(plugin, \"config.yml\");\n this.messageLoader = new YamlLoader(plugin, \"message.yml\");\n }\n\n public void reloadConfig() {\n mainLoader.saveDefaultConfig();\n messageLoader.saveDefaultConfig();\n if (mainConfig != null || messageConfig != null) {\n mainLoader.reloadConfig();\n messageLoader.reloadConfig();\n }\n\n if (MainMigration.migration(mainLoader.getConfig())) {\n mainLoader.saveConfig();\n }\n if (MessageMigration.migration(messageLoader.getConfig())) {\n messageLoader.saveConfig();\n }\n\n mainConfig = new MainConfig(mainLoader.getConfig());\n messageConfig = new MessageConfig(messageLoader.getConfig());\n }\n\n public MainConfig getMainConfig() {\n return mainConfig;\n }\n\n public MessageConfig getMessageConfig() {\n return messageConfig;\n }\n}","public class MainConfig {\n public final boolean versionCheck;\n\n public final BigDecimal defaultBalance;\n public final boolean createAccountOnJoin;\n\n public final boolean lazyWrite;\n public final FormatConfig format;\n public final DatabaseConfig database;\n\n @PackagePrivate\n MainConfig(ConfigurationSection config) {\n versionCheck = config.getBoolean(\"versionCheck\");\n defaultBalance = new BigDecimal(config.getString(\"defaultBalance\"));\n createAccountOnJoin = config.getBoolean(\"createAccountOnJoin\");\n\n lazyWrite = config.getBoolean(\"lazyWrite\");\n\n format = new FormatConfig(config.getConfigurationSection(\"format\"));\n database = new DatabaseConfig(config.getConfigurationSection(\"database\"));\n }\n\n public final static class FormatConfig {\n public enum MinorType {OMIT, ACCURATE, ASIS}\n\n public final String singularMajor;\n public final String pluralMajor;\n public final String singularMinor;\n public final String pluralMinor;\n public final TemplateParser format;\n public final TemplateParser formatZeroMinor;\n public final MinorType minorType;\n\n private FormatConfig(ConfigurationSection config) {\n singularMajor = config.getString(\"singularMajor\");\n pluralMajor = config.getString(\"pluralMajor\");\n singularMinor = config.getString(\"singularMinor\");\n pluralMinor = config.getString(\"pluralMinor\");\n format = StringParser.parse(config.getString(\"format\"));\n if (config.contains(\"formatZeroMinor\")) {\n formatZeroMinor = StringParser.parse(config.getString(\"formatZeroMinor\"));\n } else {\n formatZeroMinor = format;\n }\n\n minorType = MinorType.valueOf(config.getString(\"minorType\").toUpperCase(Locale.ENGLISH));\n }\n }\n\n public final static class DatabaseConfig {\n public final String url;\n public final String username;\n public final String password;\n public final String init;\n public final Properties properties = new Properties();\n\n public final int maximumPoolSize;\n public final int minimumIdle;\n public final long maxLifetime;\n public final long connectionTimeout;\n public final long idleTimeout;\n\n private DatabaseConfig(ConfigurationSection config) {\n String type = config.getString(\"type\", \"\").toLowerCase(Locale.ENGLISH);\n if (type.equals(\"sqlite\")) {\n File file = new File(Jecon.getInstance().getDataFolder(), config.getString(\"sqlite.file\"));\n //noinspection ResultOfMethodCallIgnored\n file.getParentFile().mkdirs();\n url = \"jdbc:sqlite:\" + file.getPath();\n username = null;\n password = null;\n } else if (type.equals(\"mysql\")) {\n url = String.format(\"jdbc:mysql://%s/%s\", config.getString(\"mysql.host\"), config.getString(\"mysql\" +\n \".name\"));\n username = config.getString(\"mysql.username\");\n password = config.getString(\"mysql.password\");\n } else {\n throw new IllegalArgumentException(\"Invalid value: database.type(config.yml)\");\n }\n init = config.getString(type + \".init\", \"/* Jecon */SELECT 1\");\n String tmp = type + \".properties\";\n if (config.contains(tmp)) {\n for (String key : config.getConfigurationSection(tmp).getKeys(false)) {\n properties.put(key, config.getString(tmp + \".\" + key));\n }\n }\n\n maximumPoolSize = config.getInt(\"connectionPool.maximumPoolSize\");\n minimumIdle = config.getInt(\"connectionPool.minimumIdle\");\n maxLifetime = config.getLong(\"connectionPool.maxLifetime\");\n connectionTimeout = config.getLong(\"connectionPool.connectionTimeout\");\n idleTimeout = config.getLong(\"connectionPool.idleTimeout\");\n }\n }\n}","public abstract class Database {\n protected final HikariDataSource hikari;\n\n protected Database(HikariDataSource hikari) {\n this.hikari = hikari;\n }\n\n public static Database connect(MainConfig.DatabaseConfig config) {\n HikariConfig hikariConfig = new HikariConfig();\n\n hikariConfig.setJdbcUrl(config.url);\n hikariConfig.setPoolName(\"jecon-hikari\");\n hikariConfig.setAutoCommit(true);\n hikariConfig.setConnectionInitSql(config.init);\n hikariConfig.setDataSourceProperties(config.properties);\n\n if (config.maximumPoolSize > 0) {\n hikariConfig.setMaximumPoolSize(config.maximumPoolSize);\n }\n if (config.minimumIdle > 0) {\n hikariConfig.setMinimumIdle(config.minimumIdle);\n }\n if (config.maxLifetime > 0) {\n hikariConfig.setMaxLifetime(config.maxLifetime);\n }\n if (config.connectionTimeout > 0) {\n hikariConfig.setConnectionTimeout(config.connectionTimeout);\n }\n if (config.idleTimeout > 0) {\n hikariConfig.setIdleTimeout(config.idleTimeout);\n }\n\n Database database;\n Logger logger = Jecon.getInstance().getLogger();\n if (config.url.startsWith(\"jdbc:sqlite:\")) {\n // SQLite\n logger.info(\"Use SQLite\");\n database = new SQLite(new HikariDataSource(hikariConfig));\n } else if (config.url.startsWith(\"jdbc:mysql:\")) {\n // MySQL\n logger.info(\"Use MySQL\");\n hikariConfig.setUsername(config.username);\n hikariConfig.setPassword(config.password);\n database = new MySQL(new HikariDataSource(hikariConfig));\n } else {\n throw new IllegalArgumentException(\"Unknown jdbc\");\n }\n\n database.migration();\n database.createTable();\n return database;\n }\n\n public void close() {\n if (hikari != null) {\n hikari.close();\n }\n }\n\n abstract protected void migration();\n\n abstract protected void createTable();\n\n public int getId(UUID uuid) {\n try (Connection connection = hikari.getConnection()) {\n connection.setAutoCommit(false);\n try (PreparedStatement statement = connection.prepareStatement(\n \"SELECT `id` FROM `account` WHERE `uuid`=?\"\n )) {\n byte[] byteUUID = UUIDBytes.toBytes(uuid);\n // get id\n statement.setBytes(1, byteUUID);\n try (ResultSet resultSet = statement.executeQuery()) {\n if (resultSet.next()) {\n connection.commit();\n return resultSet.getInt(1);\n }\n }\n\n // insert id\n try (PreparedStatement insert = connection.prepareStatement(\n \"INSERT INTO `account` (`uuid`) VALUES (?)\"\n )) {\n insert.setBytes(1, byteUUID);\n insert.executeUpdate();\n }\n\n // re get id\n try (ResultSet resultSet = statement.executeQuery()) {\n if (resultSet.next()) {\n connection.commit();\n return resultSet.getInt(1);\n }\n }\n } catch (SQLException e) {\n connection.rollback();\n throw e;\n } finally {\n connection.setAutoCommit(true);\n }\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n throw new RuntimeException(\"The ID could not be issued.\");\n }\n\n public Optional<UUID> getUUID(int id) {\n try (Connection connection = hikari.getConnection();\n PreparedStatement statement = connection.prepareStatement(\n \"SELECT `uuid` FROM `account` WHERE `id`=?\"\n )) {\n statement.setInt(1, id);\n try (ResultSet resultSet = statement.executeQuery()) {\n if (resultSet.next()) {\n return Optional.of(UUIDBytes.fromBytes(resultSet.getBytes(1)));\n }\n }\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n return Optional.empty();\n }\n\n public OptionalLong getBalance(int id) {\n try (Connection connection = hikari.getConnection();\n PreparedStatement statement = connection.prepareStatement(\n \"SELECT `balance` FROM `balance` WHERE `id`=?\"\n )) {\n statement.setInt(1, id);\n try (ResultSet resultSet = statement.executeQuery()) {\n if (resultSet.next()) {\n return OptionalLong.of(resultSet.getLong(1));\n }\n }\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n return OptionalLong.empty();\n }\n\n public boolean createAccount(int id, long balance) {\n try (Connection connection = hikari.getConnection();\n PreparedStatement statement = connection.prepareStatement(\n \"INSERT INTO `balance` VALUES(?,?)\"\n )) {\n statement.setInt(1, id);\n statement.setLong(2, balance);\n if (statement.executeUpdate() != 0) {\n return true;\n }\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n return false;\n }\n\n public boolean removeAccount(int id) {\n try (Connection connection = hikari.getConnection();\n PreparedStatement statement = connection.prepareStatement(\n \"DELETE FROM `balance` WHERE `id`=?\"\n )) {\n statement.setInt(1, id);\n return (statement.executeUpdate() != 0);\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n }\n\n public boolean setBalance(int id, long balance) {\n try (Connection connection = hikari.getConnection();\n PreparedStatement statement = connection.prepareStatement(\n \"UPDATE `balance` SET `balance`=? WHERE `id`=?\"\n )) {\n statement.setLong(1, balance);\n statement.setInt(2, id);\n return (statement.executeUpdate() != 0);\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n }\n\n public boolean deposit(int id, long amount) {\n try (Connection connection = hikari.getConnection();\n PreparedStatement statement = connection.prepareStatement(\n \"UPDATE `balance` SET `balance`=`balance`+? WHERE `id`=?\"\n )) {\n statement.setLong(1, amount);\n statement.setInt(2, id);\n return (statement.executeUpdate() != 0);\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n }\n\n public Map<Integer, Long> top(int limit, int offset) {\n Map<Integer, Long> result = new LinkedHashMap<>();\n // Note: Table full scan will occur\n\n try (Connection connection = hikari.getConnection();\n PreparedStatement statement = connection.prepareStatement(\n \"SELECT `id`,`balance` FROM `balance` ORDER BY `balance` DESC LIMIT ? OFFSET ?\"\n )) {\n statement.setInt(1, limit);\n statement.setInt(2, offset);\n try (ResultSet resultSet = statement.executeQuery()) {\n while (resultSet.next()) {\n result.put(resultSet.getInt(\"id\"), resultSet.getLong(\"balance\"));\n }\n }\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n return result;\n }\n\n public void convert(Database oldDB) {\n try (Connection old = oldDB.hikari.getConnection();\n Connection connection = hikari.getConnection()) {\n try {\n connection.setAutoCommit(false);\n try (Statement statement = connection.createStatement()) {\n statement.executeUpdate(\"DELETE FROM `account`\");\n statement.executeUpdate(\"DELETE FROM `balance`\");\n }\n\n try (Statement statement = old.createStatement();\n PreparedStatement prepare = connection.prepareStatement(\n \"INSERT INTO `account` VALUES (?,?)\"\n )) {\n try (ResultSet rs = statement.executeQuery(\"SELECT `id`,`uuid` FROM `account`\")) {\n while (rs.next()) {\n prepare.setInt(1, rs.getInt(\"id\"));\n prepare.setBytes(2, rs.getBytes(\"uuid\"));\n prepare.addBatch();\n }\n prepare.executeBatch();\n }\n }\n\n try (Statement statement = old.createStatement();\n PreparedStatement prepare = connection.prepareStatement(\n \"INSERT INTO `balance` VALUES(?,?)\"\n )) {\n try (ResultSet rs = statement.executeQuery(\"SELECT `id`,`balance` FROM `balance`\")) {\n while (rs.next()) {\n prepare.setInt(1, rs.getInt(\"id\"));\n prepare.setLong(2, rs.getLong(\"balance\"));\n prepare.addBatch();\n }\n prepare.executeBatch();\n }\n }\n } catch (SQLException e) {\n connection.rollback();\n throw e;\n } finally {\n connection.setAutoCommit(true);\n }\n } catch (SQLException e) {\n throw new RuntimeException(e);\n }\n }\n}","public interface BalanceRepository {\n\n /**\n * Format the amount\n *\n * @param value value\n * @return Formatted value\n */\n String format(double value);\n\n /**\n * Format the amount\n *\n * @param value value\n * @return Formatted value\n */\n String format(BigDecimal value);\n\n /**\n * Format the player balance\n *\n * @param uuid Target uuid\n * @return Formatted balance, empty if no player exists\n */\n Optional<String> format(UUID uuid);\n\n /**\n * Get balance with double\n *\n * @param uuid Target uuid\n * @return Balance, empty if account does not exist\n */\n OptionalDouble getDouble(UUID uuid);\n\n /**\n * Get balance with BigDecimal\n *\n * @param uuid Target uuid\n * @return Balance, empty if account does not exist\n */\n Optional<BigDecimal> getDecimal(UUID uuid);\n\n /**\n * Alias of {@link BalanceRepository#getDecimal(UUID)}\n *\n * @param uuid Target uuid\n * @return Balance, empty if account does not exist\n */\n default Optional<BigDecimal> get(UUID uuid) {\n return getDecimal(uuid);\n }\n\n /**\n * Set balance\n *\n * @param uuid Target uuid\n * @param balance New balance\n * @return true if it was successfully updated, false otherwise (eg account does not exist)\n */\n boolean set(UUID uuid, double balance);\n\n /**\n * Set balance\n *\n * @param uuid Target uuid\n * @param balance New balance\n * @return true if it was successfully updated, false otherwise (eg account does not exist)\n */\n boolean set(UUID uuid, BigDecimal balance);\n\n /**\n * Is the balance greater than the specified value?\n *\n * @param uuid Target uuid\n * @param amount amount\n * @return true if balance is enough\n */\n boolean has(UUID uuid, double amount);\n\n /**\n * Is the balance greater than the specified value?\n *\n * @param uuid Target uuid\n * @param amount amount\n * @return true if balance is enough\n */\n boolean has(UUID uuid, BigDecimal amount);\n\n /**\n * Deposit with double\n *\n * @param uuid Target uuid\n * @param amount amount\n * @return true if deposit was successful, false otherwise (eg no account exists)\n */\n boolean deposit(UUID uuid, double amount);\n\n /**\n * Deposit with BigDecimal\n *\n * @param uuid Target uuid\n * @param amount amount\n * @return true if deposit was successful, false otherwise (eg no account exists)\n */\n boolean deposit(UUID uuid, BigDecimal amount);\n\n /**\n * Withdraw with double\n *\n * @param uuid Target uuid\n * @param amount amount\n * @return true if withdraw was successful, false otherwise (eg no account exists)\n */\n boolean withdraw(UUID uuid, double amount);\n\n /**\n * Withdraw with BigDecimal\n *\n * @param uuid Target uuid\n * @param amount amount\n * @return true if withdraw was successful, false otherwise (eg no account exists)\n */\n boolean withdraw(UUID uuid, BigDecimal amount);\n\n /**\n * Does the account exist?\n *\n * @param uuid Target uuid\n * @return true if it exists\n */\n boolean hasAccount(UUID uuid);\n\n /**\n * Create account\n *\n * @param uuid Target uuid\n * @param balance balance\n * @return true if creation succeeded, otherwise false (eg account already exists)\n */\n boolean createAccount(UUID uuid, double balance);\n\n /**\n * Create account\n *\n * @param uuid Target uuid\n * @param balance balance\n * @return true if creation succeeded, otherwise false (eg account already exists)\n */\n boolean createAccount(UUID uuid, BigDecimal balance);\n\n /**\n * Remove account\n *\n * @param uuid Target uuid\n * @return true if removed, false otherwise (eg account does not exist)\n */\n boolean removeAccount(UUID uuid);\n\n /**\n * Get the billionaires ranking.\n *\n * @param limit limit\n * @param offset offset\n * @return Map of Billionaires ranking (This is usually, LinkedHashMap to preserve the order)\n */\n Map<UUID, BigDecimal> top(int limit, int offset);\n}"],"string":"[\n \"public class Jecon extends JavaPlugin {\\n private static Jecon instance = null;\\n\\n private ConfigLoader config;\\n private BalanceRepository repository;\\n private VaultEconomy economy;\\n\\n // Stack(LIFO)\\n private final Deque<Runnable> destructor = new ArrayDeque<>();\\n\\n @Override\\n public void onEnable() {\\n instance = this;\\n destructor.clear();\\n\\n if (config == null) {\\n config = new ConfigLoader();\\n }\\n config.reloadConfig();\\n MainConfig main = config.getMainConfig();\\n MessageConfig message = config.getMessageConfig();\\n\\n UUIDRegistry registry = UUIDRegistry.getSharedCacheRegistry(this);\\n\\n VersionChecker checker = new VersionChecker(main.versionCheck, message);\\n BukkitTask task = getServer().getScheduler().runTaskLater(\\n this,\\n () -> checker.check(Bukkit.getConsoleSender()), 20 * 30\\n );\\n destructor.addFirst(task::cancel);\\n\\n // connect db\\n Database db = Database.connect(main.database);\\n destructor.addFirst(db::close);\\n\\n // methods for internal use.\\n Consumer<UUID> consistency;\\n Consumer<UUID> save;\\n Runnable saveAll;\\n // init repository\\n if (main.lazyWrite) {\\n LazyRepository lazy = new LazyRepository(main, db);\\n repository = lazy;\\n\\n consistency = lazy::consistency;\\n save = lazy::save;\\n saveAll = lazy::saveAll;\\n } else {\\n repository = new SyncRepository(main, db);\\n\\n consistency = u -> {};\\n save = u -> {};\\n saveAll = () -> {};\\n }\\n destructor.addFirst(() -> {\\n saveAll.run();\\n repository = null;\\n });\\n\\n // register vault\\n if (economy == null) {\\n Plugin vault = getServer().getPluginManager().getPlugin(\\\"Vault\\\");\\n if (vault != null) {\\n if (vault.isEnabled()) {\\n vaultHook(registry);\\n } else {\\n getServer().getPluginManager().registerEvents(new VaultRegister(registry), this);\\n }\\n }\\n } else {\\n economy.init(main, registry, repository);\\n }\\n\\n // register events\\n getServer().getPluginManager().registerEvents(\\n new EventListener(main, checker, repository, consistency, save), this\\n );\\n destructor.addFirst(() -> HandlerList.unregisterAll(this));\\n\\n // register commands\\n SubExecutor.Builder builder = SubExecutor.Builder.init()\\n .setDefaultCommand(\\\"show\\\")\\n .putCommand(\\\"show\\\", new Show(message, registry, repository))\\n .putCommand(\\\"pay\\\", new Pay(message, registry, repository))\\n .putCommand(\\\"set\\\", new Set(message, registry, repository))\\n .putCommand(\\\"give\\\", new Give(message, registry, repository))\\n .putCommand(\\\"take\\\", new Take(message, registry, repository))\\n .putCommand(\\\"create\\\", new Create(main, message, registry, repository))\\n .putCommand(\\\"remove\\\", new Remove(message, registry, repository))\\n .putCommand(\\\"top\\\", new Top(message, registry, repository))\\n .putCommand(\\\"convert\\\", new Convert(config, repository, db, saveAll))\\n .putCommand(\\\"reload\\\", new Reload(message))\\n .putCommand(\\\"version\\\", new Version(message, checker));\\n Help help = new Help(message, builder.getSubCommands());\\n builder.setErrorExecutor(help).putCommand(\\\"help\\\", help);\\n\\n PluginCommand cmd = getCommand(\\\"jecon\\\");\\n SubExecutor subExecutor = builder.register(cmd);\\n destructor.addFirst(() -> {\\n cmd.setTabCompleter(this);\\n cmd.setExecutor(this);\\n });\\n }\\n\\n private void vaultHook(UUIDRegistry registry) {\\n if (economy != null) {\\n return;\\n }\\n\\n economy = new VaultEconomy(config.getMainConfig(), registry, repository);\\n getServer().getServicesManager().register(Economy.class, economy, this, ServicePriority.Normal);\\n getLogger().info(\\\"Hooked Vault\\\");\\n }\\n\\n @Override\\n public void onDisable() {\\n while (!destructor.isEmpty()) {\\n destructor.removeFirst().run();\\n }\\n }\\n\\n /**\\n * Get Jecon instance\\n *\\n * @return Jecon\\n */\\n public static Jecon getInstance() {\\n return instance;\\n }\\n\\n /**\\n * Get BalanceRepository\\n *\\n * @return BalanceRepository\\n */\\n public BalanceRepository getRepository() {\\n return repository;\\n }\\n\\n private static class VaultRegister implements Listener {\\n private final UUIDRegistry registry;\\n\\n private VaultRegister(UUIDRegistry registry) {\\n this.registry = registry;\\n }\\n\\n @EventHandler(ignoreCancelled = true)\\n public void onPluginEnable(PluginEnableEvent e) {\\n if (!e.getPlugin().getName().equals(\\\"Vault\\\")) {\\n return;\\n }\\n Jecon.getInstance().vaultHook(registry);\\n PluginEnableEvent.getHandlerList().unregister(this);\\n }\\n }\\n}\",\n \"public class ConfigLoader {\\n private final YamlLoader mainLoader;\\n private MainConfig mainConfig;\\n\\n private final YamlLoader messageLoader;\\n private MessageConfig messageConfig;\\n\\n public ConfigLoader() {\\n Plugin plugin = Jecon.getInstance();\\n this.mainLoader = new YamlLoader(plugin, \\\"config.yml\\\");\\n this.messageLoader = new YamlLoader(plugin, \\\"message.yml\\\");\\n }\\n\\n public void reloadConfig() {\\n mainLoader.saveDefaultConfig();\\n messageLoader.saveDefaultConfig();\\n if (mainConfig != null || messageConfig != null) {\\n mainLoader.reloadConfig();\\n messageLoader.reloadConfig();\\n }\\n\\n if (MainMigration.migration(mainLoader.getConfig())) {\\n mainLoader.saveConfig();\\n }\\n if (MessageMigration.migration(messageLoader.getConfig())) {\\n messageLoader.saveConfig();\\n }\\n\\n mainConfig = new MainConfig(mainLoader.getConfig());\\n messageConfig = new MessageConfig(messageLoader.getConfig());\\n }\\n\\n public MainConfig getMainConfig() {\\n return mainConfig;\\n }\\n\\n public MessageConfig getMessageConfig() {\\n return messageConfig;\\n }\\n}\",\n \"public class MainConfig {\\n public final boolean versionCheck;\\n\\n public final BigDecimal defaultBalance;\\n public final boolean createAccountOnJoin;\\n\\n public final boolean lazyWrite;\\n public final FormatConfig format;\\n public final DatabaseConfig database;\\n\\n @PackagePrivate\\n MainConfig(ConfigurationSection config) {\\n versionCheck = config.getBoolean(\\\"versionCheck\\\");\\n defaultBalance = new BigDecimal(config.getString(\\\"defaultBalance\\\"));\\n createAccountOnJoin = config.getBoolean(\\\"createAccountOnJoin\\\");\\n\\n lazyWrite = config.getBoolean(\\\"lazyWrite\\\");\\n\\n format = new FormatConfig(config.getConfigurationSection(\\\"format\\\"));\\n database = new DatabaseConfig(config.getConfigurationSection(\\\"database\\\"));\\n }\\n\\n public final static class FormatConfig {\\n public enum MinorType {OMIT, ACCURATE, ASIS}\\n\\n public final String singularMajor;\\n public final String pluralMajor;\\n public final String singularMinor;\\n public final String pluralMinor;\\n public final TemplateParser format;\\n public final TemplateParser formatZeroMinor;\\n public final MinorType minorType;\\n\\n private FormatConfig(ConfigurationSection config) {\\n singularMajor = config.getString(\\\"singularMajor\\\");\\n pluralMajor = config.getString(\\\"pluralMajor\\\");\\n singularMinor = config.getString(\\\"singularMinor\\\");\\n pluralMinor = config.getString(\\\"pluralMinor\\\");\\n format = StringParser.parse(config.getString(\\\"format\\\"));\\n if (config.contains(\\\"formatZeroMinor\\\")) {\\n formatZeroMinor = StringParser.parse(config.getString(\\\"formatZeroMinor\\\"));\\n } else {\\n formatZeroMinor = format;\\n }\\n\\n minorType = MinorType.valueOf(config.getString(\\\"minorType\\\").toUpperCase(Locale.ENGLISH));\\n }\\n }\\n\\n public final static class DatabaseConfig {\\n public final String url;\\n public final String username;\\n public final String password;\\n public final String init;\\n public final Properties properties = new Properties();\\n\\n public final int maximumPoolSize;\\n public final int minimumIdle;\\n public final long maxLifetime;\\n public final long connectionTimeout;\\n public final long idleTimeout;\\n\\n private DatabaseConfig(ConfigurationSection config) {\\n String type = config.getString(\\\"type\\\", \\\"\\\").toLowerCase(Locale.ENGLISH);\\n if (type.equals(\\\"sqlite\\\")) {\\n File file = new File(Jecon.getInstance().getDataFolder(), config.getString(\\\"sqlite.file\\\"));\\n //noinspection ResultOfMethodCallIgnored\\n file.getParentFile().mkdirs();\\n url = \\\"jdbc:sqlite:\\\" + file.getPath();\\n username = null;\\n password = null;\\n } else if (type.equals(\\\"mysql\\\")) {\\n url = String.format(\\\"jdbc:mysql://%s/%s\\\", config.getString(\\\"mysql.host\\\"), config.getString(\\\"mysql\\\" +\\n \\\".name\\\"));\\n username = config.getString(\\\"mysql.username\\\");\\n password = config.getString(\\\"mysql.password\\\");\\n } else {\\n throw new IllegalArgumentException(\\\"Invalid value: database.type(config.yml)\\\");\\n }\\n init = config.getString(type + \\\".init\\\", \\\"/* Jecon */SELECT 1\\\");\\n String tmp = type + \\\".properties\\\";\\n if (config.contains(tmp)) {\\n for (String key : config.getConfigurationSection(tmp).getKeys(false)) {\\n properties.put(key, config.getString(tmp + \\\".\\\" + key));\\n }\\n }\\n\\n maximumPoolSize = config.getInt(\\\"connectionPool.maximumPoolSize\\\");\\n minimumIdle = config.getInt(\\\"connectionPool.minimumIdle\\\");\\n maxLifetime = config.getLong(\\\"connectionPool.maxLifetime\\\");\\n connectionTimeout = config.getLong(\\\"connectionPool.connectionTimeout\\\");\\n idleTimeout = config.getLong(\\\"connectionPool.idleTimeout\\\");\\n }\\n }\\n}\",\n \"public abstract class Database {\\n protected final HikariDataSource hikari;\\n\\n protected Database(HikariDataSource hikari) {\\n this.hikari = hikari;\\n }\\n\\n public static Database connect(MainConfig.DatabaseConfig config) {\\n HikariConfig hikariConfig = new HikariConfig();\\n\\n hikariConfig.setJdbcUrl(config.url);\\n hikariConfig.setPoolName(\\\"jecon-hikari\\\");\\n hikariConfig.setAutoCommit(true);\\n hikariConfig.setConnectionInitSql(config.init);\\n hikariConfig.setDataSourceProperties(config.properties);\\n\\n if (config.maximumPoolSize > 0) {\\n hikariConfig.setMaximumPoolSize(config.maximumPoolSize);\\n }\\n if (config.minimumIdle > 0) {\\n hikariConfig.setMinimumIdle(config.minimumIdle);\\n }\\n if (config.maxLifetime > 0) {\\n hikariConfig.setMaxLifetime(config.maxLifetime);\\n }\\n if (config.connectionTimeout > 0) {\\n hikariConfig.setConnectionTimeout(config.connectionTimeout);\\n }\\n if (config.idleTimeout > 0) {\\n hikariConfig.setIdleTimeout(config.idleTimeout);\\n }\\n\\n Database database;\\n Logger logger = Jecon.getInstance().getLogger();\\n if (config.url.startsWith(\\\"jdbc:sqlite:\\\")) {\\n // SQLite\\n logger.info(\\\"Use SQLite\\\");\\n database = new SQLite(new HikariDataSource(hikariConfig));\\n } else if (config.url.startsWith(\\\"jdbc:mysql:\\\")) {\\n // MySQL\\n logger.info(\\\"Use MySQL\\\");\\n hikariConfig.setUsername(config.username);\\n hikariConfig.setPassword(config.password);\\n database = new MySQL(new HikariDataSource(hikariConfig));\\n } else {\\n throw new IllegalArgumentException(\\\"Unknown jdbc\\\");\\n }\\n\\n database.migration();\\n database.createTable();\\n return database;\\n }\\n\\n public void close() {\\n if (hikari != null) {\\n hikari.close();\\n }\\n }\\n\\n abstract protected void migration();\\n\\n abstract protected void createTable();\\n\\n public int getId(UUID uuid) {\\n try (Connection connection = hikari.getConnection()) {\\n connection.setAutoCommit(false);\\n try (PreparedStatement statement = connection.prepareStatement(\\n \\\"SELECT `id` FROM `account` WHERE `uuid`=?\\\"\\n )) {\\n byte[] byteUUID = UUIDBytes.toBytes(uuid);\\n // get id\\n statement.setBytes(1, byteUUID);\\n try (ResultSet resultSet = statement.executeQuery()) {\\n if (resultSet.next()) {\\n connection.commit();\\n return resultSet.getInt(1);\\n }\\n }\\n\\n // insert id\\n try (PreparedStatement insert = connection.prepareStatement(\\n \\\"INSERT INTO `account` (`uuid`) VALUES (?)\\\"\\n )) {\\n insert.setBytes(1, byteUUID);\\n insert.executeUpdate();\\n }\\n\\n // re get id\\n try (ResultSet resultSet = statement.executeQuery()) {\\n if (resultSet.next()) {\\n connection.commit();\\n return resultSet.getInt(1);\\n }\\n }\\n } catch (SQLException e) {\\n connection.rollback();\\n throw e;\\n } finally {\\n connection.setAutoCommit(true);\\n }\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n throw new RuntimeException(\\\"The ID could not be issued.\\\");\\n }\\n\\n public Optional<UUID> getUUID(int id) {\\n try (Connection connection = hikari.getConnection();\\n PreparedStatement statement = connection.prepareStatement(\\n \\\"SELECT `uuid` FROM `account` WHERE `id`=?\\\"\\n )) {\\n statement.setInt(1, id);\\n try (ResultSet resultSet = statement.executeQuery()) {\\n if (resultSet.next()) {\\n return Optional.of(UUIDBytes.fromBytes(resultSet.getBytes(1)));\\n }\\n }\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n return Optional.empty();\\n }\\n\\n public OptionalLong getBalance(int id) {\\n try (Connection connection = hikari.getConnection();\\n PreparedStatement statement = connection.prepareStatement(\\n \\\"SELECT `balance` FROM `balance` WHERE `id`=?\\\"\\n )) {\\n statement.setInt(1, id);\\n try (ResultSet resultSet = statement.executeQuery()) {\\n if (resultSet.next()) {\\n return OptionalLong.of(resultSet.getLong(1));\\n }\\n }\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n return OptionalLong.empty();\\n }\\n\\n public boolean createAccount(int id, long balance) {\\n try (Connection connection = hikari.getConnection();\\n PreparedStatement statement = connection.prepareStatement(\\n \\\"INSERT INTO `balance` VALUES(?,?)\\\"\\n )) {\\n statement.setInt(1, id);\\n statement.setLong(2, balance);\\n if (statement.executeUpdate() != 0) {\\n return true;\\n }\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n return false;\\n }\\n\\n public boolean removeAccount(int id) {\\n try (Connection connection = hikari.getConnection();\\n PreparedStatement statement = connection.prepareStatement(\\n \\\"DELETE FROM `balance` WHERE `id`=?\\\"\\n )) {\\n statement.setInt(1, id);\\n return (statement.executeUpdate() != 0);\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n }\\n\\n public boolean setBalance(int id, long balance) {\\n try (Connection connection = hikari.getConnection();\\n PreparedStatement statement = connection.prepareStatement(\\n \\\"UPDATE `balance` SET `balance`=? WHERE `id`=?\\\"\\n )) {\\n statement.setLong(1, balance);\\n statement.setInt(2, id);\\n return (statement.executeUpdate() != 0);\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n }\\n\\n public boolean deposit(int id, long amount) {\\n try (Connection connection = hikari.getConnection();\\n PreparedStatement statement = connection.prepareStatement(\\n \\\"UPDATE `balance` SET `balance`=`balance`+? WHERE `id`=?\\\"\\n )) {\\n statement.setLong(1, amount);\\n statement.setInt(2, id);\\n return (statement.executeUpdate() != 0);\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n }\\n\\n public Map<Integer, Long> top(int limit, int offset) {\\n Map<Integer, Long> result = new LinkedHashMap<>();\\n // Note: Table full scan will occur\\n\\n try (Connection connection = hikari.getConnection();\\n PreparedStatement statement = connection.prepareStatement(\\n \\\"SELECT `id`,`balance` FROM `balance` ORDER BY `balance` DESC LIMIT ? OFFSET ?\\\"\\n )) {\\n statement.setInt(1, limit);\\n statement.setInt(2, offset);\\n try (ResultSet resultSet = statement.executeQuery()) {\\n while (resultSet.next()) {\\n result.put(resultSet.getInt(\\\"id\\\"), resultSet.getLong(\\\"balance\\\"));\\n }\\n }\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n return result;\\n }\\n\\n public void convert(Database oldDB) {\\n try (Connection old = oldDB.hikari.getConnection();\\n Connection connection = hikari.getConnection()) {\\n try {\\n connection.setAutoCommit(false);\\n try (Statement statement = connection.createStatement()) {\\n statement.executeUpdate(\\\"DELETE FROM `account`\\\");\\n statement.executeUpdate(\\\"DELETE FROM `balance`\\\");\\n }\\n\\n try (Statement statement = old.createStatement();\\n PreparedStatement prepare = connection.prepareStatement(\\n \\\"INSERT INTO `account` VALUES (?,?)\\\"\\n )) {\\n try (ResultSet rs = statement.executeQuery(\\\"SELECT `id`,`uuid` FROM `account`\\\")) {\\n while (rs.next()) {\\n prepare.setInt(1, rs.getInt(\\\"id\\\"));\\n prepare.setBytes(2, rs.getBytes(\\\"uuid\\\"));\\n prepare.addBatch();\\n }\\n prepare.executeBatch();\\n }\\n }\\n\\n try (Statement statement = old.createStatement();\\n PreparedStatement prepare = connection.prepareStatement(\\n \\\"INSERT INTO `balance` VALUES(?,?)\\\"\\n )) {\\n try (ResultSet rs = statement.executeQuery(\\\"SELECT `id`,`balance` FROM `balance`\\\")) {\\n while (rs.next()) {\\n prepare.setInt(1, rs.getInt(\\\"id\\\"));\\n prepare.setLong(2, rs.getLong(\\\"balance\\\"));\\n prepare.addBatch();\\n }\\n prepare.executeBatch();\\n }\\n }\\n } catch (SQLException e) {\\n connection.rollback();\\n throw e;\\n } finally {\\n connection.setAutoCommit(true);\\n }\\n } catch (SQLException e) {\\n throw new RuntimeException(e);\\n }\\n }\\n}\",\n \"public interface BalanceRepository {\\n\\n /**\\n * Format the amount\\n *\\n * @param value value\\n * @return Formatted value\\n */\\n String format(double value);\\n\\n /**\\n * Format the amount\\n *\\n * @param value value\\n * @return Formatted value\\n */\\n String format(BigDecimal value);\\n\\n /**\\n * Format the player balance\\n *\\n * @param uuid Target uuid\\n * @return Formatted balance, empty if no player exists\\n */\\n Optional<String> format(UUID uuid);\\n\\n /**\\n * Get balance with double\\n *\\n * @param uuid Target uuid\\n * @return Balance, empty if account does not exist\\n */\\n OptionalDouble getDouble(UUID uuid);\\n\\n /**\\n * Get balance with BigDecimal\\n *\\n * @param uuid Target uuid\\n * @return Balance, empty if account does not exist\\n */\\n Optional<BigDecimal> getDecimal(UUID uuid);\\n\\n /**\\n * Alias of {@link BalanceRepository#getDecimal(UUID)}\\n *\\n * @param uuid Target uuid\\n * @return Balance, empty if account does not exist\\n */\\n default Optional<BigDecimal> get(UUID uuid) {\\n return getDecimal(uuid);\\n }\\n\\n /**\\n * Set balance\\n *\\n * @param uuid Target uuid\\n * @param balance New balance\\n * @return true if it was successfully updated, false otherwise (eg account does not exist)\\n */\\n boolean set(UUID uuid, double balance);\\n\\n /**\\n * Set balance\\n *\\n * @param uuid Target uuid\\n * @param balance New balance\\n * @return true if it was successfully updated, false otherwise (eg account does not exist)\\n */\\n boolean set(UUID uuid, BigDecimal balance);\\n\\n /**\\n * Is the balance greater than the specified value?\\n *\\n * @param uuid Target uuid\\n * @param amount amount\\n * @return true if balance is enough\\n */\\n boolean has(UUID uuid, double amount);\\n\\n /**\\n * Is the balance greater than the specified value?\\n *\\n * @param uuid Target uuid\\n * @param amount amount\\n * @return true if balance is enough\\n */\\n boolean has(UUID uuid, BigDecimal amount);\\n\\n /**\\n * Deposit with double\\n *\\n * @param uuid Target uuid\\n * @param amount amount\\n * @return true if deposit was successful, false otherwise (eg no account exists)\\n */\\n boolean deposit(UUID uuid, double amount);\\n\\n /**\\n * Deposit with BigDecimal\\n *\\n * @param uuid Target uuid\\n * @param amount amount\\n * @return true if deposit was successful, false otherwise (eg no account exists)\\n */\\n boolean deposit(UUID uuid, BigDecimal amount);\\n\\n /**\\n * Withdraw with double\\n *\\n * @param uuid Target uuid\\n * @param amount amount\\n * @return true if withdraw was successful, false otherwise (eg no account exists)\\n */\\n boolean withdraw(UUID uuid, double amount);\\n\\n /**\\n * Withdraw with BigDecimal\\n *\\n * @param uuid Target uuid\\n * @param amount amount\\n * @return true if withdraw was successful, false otherwise (eg no account exists)\\n */\\n boolean withdraw(UUID uuid, BigDecimal amount);\\n\\n /**\\n * Does the account exist?\\n *\\n * @param uuid Target uuid\\n * @return true if it exists\\n */\\n boolean hasAccount(UUID uuid);\\n\\n /**\\n * Create account\\n *\\n * @param uuid Target uuid\\n * @param balance balance\\n * @return true if creation succeeded, otherwise false (eg account already exists)\\n */\\n boolean createAccount(UUID uuid, double balance);\\n\\n /**\\n * Create account\\n *\\n * @param uuid Target uuid\\n * @param balance balance\\n * @return true if creation succeeded, otherwise false (eg account already exists)\\n */\\n boolean createAccount(UUID uuid, BigDecimal balance);\\n\\n /**\\n * Remove account\\n *\\n * @param uuid Target uuid\\n * @return true if removed, false otherwise (eg account does not exist)\\n */\\n boolean removeAccount(UUID uuid);\\n\\n /**\\n * Get the billionaires ranking.\\n *\\n * @param limit limit\\n * @param offset offset\\n * @return Map of Billionaires ranking (This is usually, LinkedHashMap to preserve the order)\\n */\\n Map<UUID, BigDecimal> top(int limit, int offset);\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import jp.jyn.jbukkitlib.command.SubCommand;\nimport jp.jyn.jbukkitlib.config.YamlLoader;\nimport jp.jyn.jecon.Jecon;\nimport jp.jyn.jecon.config.ConfigLoader;\nimport jp.jyn.jecon.config.MainConfig;\nimport jp.jyn.jecon.db.Database;\nimport jp.jyn.jecon.repository.BalanceRepository;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.configuration.ConfigurationSection;\nimport java.util.Optional;\nimport java.util.Queue;"},"code":{"kind":"string","value":"package jp.jyn.jecon.command;\n\n\n\npublic class Convert extends SubCommand {\n private final ConfigLoader loader;"},"next_line":{"kind":"string","value":" private final BalanceRepository repository;"},"gold_snippet_index":{"kind":"number","value":4,"string":"4"}}},{"rowIdx":2497,"cells":{"repo_name":{"kind":"string","value":"darrenfoong/candc"},"file_path":{"kind":"string","value":"src/training/PrintForest.java"},"context":{"kind":"list like","value":["public class FilledDependency implements Comparable<FilledDependency> {\n\tprotected final short relID;\n\tprotected final short headIndex; // position of the \"head\" word in the sentence\n\tprotected final short fillerIndex; // position of the filler word in the sentence\n\tprotected final short unaryRuleID; // if dependency has been created thro' a unary rule\n\tprotected final short lrange; // if dependency has been created thro' the head-passing mechanism\n\n\tpublic final short conjFactor; // average divisor for multiple slot fillers in max-recall decoder\n\n\tpublic FilledDependency(short relID,\n\t\t\tshort headIndex,\n\t\t\tshort fillerIndex,\n\t\t\tshort unaryRuleID,\n\t\t\tshort lrange) {\n\t\tthis.relID = relID;\n\t\tthis.headIndex = headIndex;\n\t\tthis.fillerIndex = fillerIndex;\n\t\tthis.unaryRuleID = unaryRuleID;\n\t\tthis.conjFactor = 1;\n\t\tthis.lrange = lrange;\n\n\t\tif ( fillerIndex == 0 ) {\n\t\t\tthrow new Error(\"expecting a non-zero filler index when constructing the filled dependency!\");\n\t\t}\n\t}\n\n\tpublic FilledDependency(Dependency dep,\n\t\t\tshort fillerIndex,\n\t\t\tshort conjFactor,\n\t\t\tshort lrange) {\n\t\tthis.relID = dep.relID;\n\t\tthis.headIndex = dep.headIndex;\n\t\tthis.fillerIndex = fillerIndex;\n\t\tthis.unaryRuleID = dep.unaryRuleID;\n\t\tthis.conjFactor = conjFactor;\n\t\tthis.lrange = (lrange != 0) ? lrange : dep.lrange;\n\n\t\tif ( fillerIndex == 0 ) {\n\t\t\tthrow new Error(\"expecting a non-zero filler index when constructing the filled dependency!\");\n\t\t}\n\t}\n\n\tpublic static ArrayList<FilledDependency> fromUnfilled(Dependency dep, Variable var, short lrange, ArrayList<FilledDependency> deps) {\n\t\tshort conjFactor = var.countFillers();\n\n\t\tfor ( int i = 0; i < var.fillers.length && var.fillers[i] != Variable.SENTINEL; i++ ) {\n\t\t\tdeps.add(new FilledDependency(dep, var.fillers[i], conjFactor, lrange));\n\t\t}\n\n\t\treturn deps;\n\t}\n\n\t@Override\n\tpublic String toString() {\n\t\treturn headIndex + \" \" + relID + \" \" + fillerIndex + \" \" + unaryRuleID;\n\t}\n\n\tprivate String getPosTag(int index, Sentence sentence) {\n\t\tif ( index < 0 ) {\n\t\t\treturn \"START\";\n\t\t} else if ( index >= sentence.words.size() ) {\n\t\t\treturn \"END\";\n\t\t} else {\n\t\t\treturn sentence.postags.get(index);\n\t\t}\n\t}\n\n\tpublic String[] getAttributes(Relations relations, Sentence sentence) {\n\t\tString[] output = new String[11];\n\t\tRelation relation = relations.getRelation(relID);\n\t\toutput[0] = new Integer(headIndex - 1).toString();\n\t\toutput[1] = relation.category;\n\t\toutput[2] = String.valueOf(relation.jslot);\n\t\toutput[3] = new Integer(fillerIndex - 1).toString();\n\t\toutput[4] = String.valueOf(Math.abs(fillerIndex - headIndex));\n\t\toutput[5] = new Integer(headIndex - 1).toString();\n\t\toutput[6] = new Integer(fillerIndex - 1).toString();\n\n\t\treturn output;\n\t}\n\n\tpublic void printFull(PrintWriter out, Relations relations, Sentence sentence) {\n\t\tString head = sentence.words.get(headIndex - 1);\n\t\tString filler = sentence.words.get(fillerIndex - 1);\n\t\tRelation relation = relations.getRelation(relID);\n\t\tString stringCat = relation.category;\n\t\tshort slot = relation.slot;\n\t\tout.println(head + \"_\" + headIndex + \" \" + stringCat + \" \" + slot + \" \" + filler + \"_\" + fillerIndex + \" \" + unaryRuleID);\n\t}\n\n\tpublic void printFullJslot(PrintWriter out, Relations relations, Sentence sentence) {\n\t\tString head = sentence.words.get(headIndex - 1);\n\t\tString filler = sentence.words.get(fillerIndex - 1);\n\t\tRelation relation = relations.getRelation(relID);\n\t\tString stringCat = relation.category;\n\t\tshort jslot = relation.jslot;\n\t\tout.println(head + \"_\" + headIndex + \" \" + stringCat + \" \" + jslot + \" \" + filler + \"_\" + fillerIndex + \" \" + unaryRuleID);\n\t}\n\n\tpublic void printForTraining(PrintWriter out, Categories categories, Sentence sentence) {\n\t\tRelations relations = categories.dependencyRelations;\n\t\tRelation relation = relations.getRelation(relID);\n\t\tString stringCat = relation.category;\n\t\tshort jslot = relation.jslot;\n\n\t\tString plainCatString = categories.getPlainString(stringCat);\n\t\tif ( plainCatString == null ) {\n\t\t\tthrow new Error(\"should have plain category string for all lexical categories! \" + stringCat);\n\t\t}\n\n\t\tout.println(headIndex + \" \" + plainCatString + \" \" + jslot + \" \" + fillerIndex);\n\t}\n\n\t@Override\n\tpublic int compareTo(FilledDependency other) {\n\t\tint compare;\n\t\tif ( (compare = Short.compare(this.relID, other.relID)) != 0 ) { return compare; }\n\t\tif ( (compare = Short.compare(this.headIndex, other.headIndex)) != 0 ) { return compare; }\n\t\tif ( (compare = Short.compare(this.fillerIndex, other.fillerIndex)) != 0 ) { return compare; }\n\n\t\treturn 0;\n\t}\n\n\t@Override\n\tpublic int hashCode() {\n\t\t/*\n\t\t * ignore the unaryRuleID and lrange fields, since these are not part of the\n\t\t * CCGbank dependencies that we use\n\t\t */\n\t\tHash h = new Hash(relID);\n\t\th.plusEqual(headIndex);\n\t\th.plusEqual(fillerIndex);\n\t\treturn (int) (h.value());\n\t}\n\n\t@Override\n\tpublic boolean equals(Object other) {\n\t\tif ( other == null || getClass() != other.getClass() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tFilledDependency cother = (FilledDependency) other;\n\n\t\treturn compareTo(cother) == 0;\n\t}\n}","public class SuperCategory {\n\tpublic final Category cat;\n\n\tpublic ArrayList<Dependency> unfilledDeps = null;\n\tpublic ArrayList<FilledDependency> filledDeps = null;\n\n\t/*\n\t * used to record how the category was built (eg coordination) which then\n\t * gets used by rule restrictions in the combinators\n\t */\n\tpublic short flags;\n\n\t/*\n\t * all the variables on this category; note that numVars and numActiveVars\n\t * are both 1 more than the actual number of variables, since we assume a\n\t * \"NONE\" Variable at the beginning; eg with X and Y variables, numVars = 3\n\t * \n\t * the difference between numVars and numActiveVars is that numActiveVars\n\t * comes from Unification (when applicable) which may have more variables\n\t * than the resulting category (which is numVars);\n\t */\n\tprivate final byte numVars;\n\tprivate final byte numActiveVars;\n\tpublic Variable[] vars;\n\n\tpublic final SuperCategory leftChild;\n\tpublic final SuperCategory rightChild;\n\n\t//linked list used to keep track of the equivalent SuperCategories in the packed chart\n\tpublic SuperCategory next = null;\n\n\t// used in the CategoryEquivalence hashMap\n\tprivate final Hash equivalenceHash;\n\n\t// all the scores and marked fields used by the various decoders:\n\tpublic double maxEquivScore;\n\tpublic SuperCategory maxEquivSuperCat = null;\n\n\tpublic double score = 0.0;\n\tpublic double inside = 0.0;\n\tpublic double outside = 0.0;\n\tpublic double disjInside = 0.0;\n\n\tpublic double logPScore = 0.0;\n\tpublic double depnnScore = 0.0;\n\n\t// used to mark active nodes\n\tpublic int marker = 0;\n\tpublic int goldMarker = 0;\n\n\tpublic boolean marked = false;\n\n\t/*\n\t * perhaps not great design having this here, but need it for the oracle\n\t * F-score decoder when filling the outside field which records the number\n\t * of dependencies (correct or incorrect, but need to ignore those not taken\n\t * into account in the evaluation)\n\t */\n\tpublic static IgnoreDepsEval ignoreDeps;\n\n\tpublic static final Logger logger = LogManager.getLogger(SuperCategory.class);\n\n\tpublic static void setIgnoreDepsEval(IgnoreDepsEval i) {\n\t\tignoreDeps = i;\n\t}\n\n\tpublic static IgnoreDepsEval getIgnoreDepsEval() {\n\t\treturn ignoreDeps;\n\t}\n\n\tpublic SuperCategory(short headIndex, Category cat, short flags) {\n\t\tthis.cat = cat;\n\t\tthis.unfilledDeps = Dependency.getDependencies(headIndex, cat, (short) (0)); // last argument is ruleID\n\t\tthis.filledDeps = new ArrayList<FilledDependency>();\n\t\tthis.flags = flags;\n\t\tthis.numVars = cat.getNumVars();\n\t\tthis.numActiveVars = this.numVars; // same as numVars since lexical category\n\t\tthis.vars = new Variable[this.numVars];\n\n\t\tfor ( int i = 0; i < numVars; i++ ) {\n\t\t\tvars[i] = new Variable();\n\t\t}\n\n\t\tthis.leftChild = null;\n\t\tthis.rightChild = null;\n\n\t\tif ( cat.var != VarID.NONE ) {\n\t\t\tthis.vars[cat.var] = new Variable(headIndex);\n\t\t} else {\n\t\t\tthrow new Error(\"shouldn't we have a variable on a lexical category?!\");\n\t\t}\n\n\t\tthis.equivalenceHash = equivalenceHash();\n\n\t\tthis.outside = 0.0;\n\t}\n\n\tpublic static SuperCategory Lexical(short headIndex, Category cat, short flags) {\n\t\treturn new SuperCategory(headIndex, cat, flags);\n\t}\n\n\t/*\n\t * sentence argument only used by numFilledDeps() and for the oracleFscore\n\t * decoder - maybe there's a nicer solution\n\t */\n\tpublic SuperCategory(Category cat,\n\t\t\tshort flags,\n\t\t\tSuperCategory leftChild,\n\t\t\tSuperCategory rightChild,\n\t\t\tUnify unification,\n\t\t\tSentence sentence) {\n\t\tthis.cat = cat;\n\t\tthis.unfilledDeps = new ArrayList<Dependency>();\n\t\tthis.filledDeps = new ArrayList<FilledDependency>();\n\t\tthis.flags = flags;\n\t\tthis.numVars = unification.numVariables; // numActiveVars from Unification\n\t\tthis.numActiveVars = cat.getNumVars(); // numVars from the resulting category\n\t\tthis.vars = new Variable[this.numVars];\n\t\tthis.leftChild = leftChild;\n\t\tthis.rightChild = rightChild;\n\t\tthis.next = null;\n\n\t\t// old sanity check from C&C; numActiveVars should never be greater than numVars (caught now below in the static call):\n\t\tif ( numActiveVars > numVars ) {\n\t\t\tthrow new Error(\"numActiveVars > numVars!\");\n\t\t}\n\n\t\t/*\n\t\t * need to create new Variable objects based on the VarIDs present in\n\t\t * the new Category (Unify never sees the Variables, only VarIDs)\n\t\t * \n\t\t * note ignore i = 0, which corresponds to the \"NONE\" Variable\n\t\t */\n\t\tthis.vars[0] = new Variable(); // the other variables get created below\n\n\t\tfor ( int i = 1; i < numVars; i++ ) {\n\t\t\t// old sanity check from C&C:\n\t\t\tif ( unification.old1[i] >= leftChild.numVars || unification.old2[i] >= rightChild.numVars ) {\n\t\t\t\tthrow new Error(\"attempt to access variables outside range\");\n\t\t\t}\n\n\t\t\t// chains together any filler chains on unifying variables\n\t\t\tvars[i] = new Variable(leftChild.vars[unification.old1[i]], rightChild.vars[unification.old2[i]]);\n\t\t}\n\n\t\tfor ( Dependency dep : leftChild.unfilledDeps ) {\n\t\t\tbyte var = unification.trans1[dep.var];\n\n\t\t\tif ( var == VarID.NONE ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tshort lrange = 0;\n\n\t\t\tif ( vars[var].isFilled() ) {\n\t\t\t\tfilledDeps = FilledDependency.fromUnfilled(dep, vars[var], lrange, filledDeps);\n\t\t\t} else {\n\t\t\t\tunfilledDeps.add(new Dependency(dep, var, lrange, true));\n\t\t\t}\n\t\t}\n\n\t\tfor ( Dependency dep : rightChild.unfilledDeps ) {\n\t\t\tbyte var = unification.trans2[dep.var];\n\n\t\t\tif ( var == VarID.NONE ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tshort lrange = 0;\n\n\t\t\tif ( vars[var].isFilled() ) {\n\t\t\t\tfilledDeps = FilledDependency.fromUnfilled(dep, vars[var], lrange, filledDeps);\n\t\t\t} else {\n\t\t\t\tunfilledDeps.add(new Dependency(dep, var, lrange, true));\n\t\t\t}\n\t\t}\n\n\t\tthis.equivalenceHash = equivalenceHash();\n\t\t/*\n\t\t * this gets used by the oracleFscore decoder to split equivalence\n\t\t * classes by the number of dependencies produced\n\t\t */\n\t\tthis.outside = leftChild.outside + rightChild.outside + numFilledDeps(sentence);\n\t}\n\n\tpublic static SuperCategory BinaryCombinator(Category cat, short flags, SuperCategory leftChild, SuperCategory rightChild, Unify unification, Sentence sentence) {\n\t\t/*\n\t\t * there are some pathological cases where this appears to happen, so\n\t\t * just rule these out as ungrammatical\n\t\t */\n\t\tif ( cat.getNumVars() > unification.numVariables ) {\n\t\t\treturn null;\n\t\t}\n\n\t\treturn new SuperCategory(cat, flags, leftChild, rightChild, unification, sentence);\n\t}\n\n\tpublic SuperCategory(Category cat,\n\t\t\tshort flags,\n\t\t\tSuperCategory leftChild,\n\t\t\tSuperCategory rightChild) {\n\t\tthis.cat = cat;\n\t\tthis.unfilledDeps = new ArrayList<Dependency>(rightChild.unfilledDeps);\n\t\tthis.filledDeps = new ArrayList<FilledDependency>();\n\t\tthis.flags = flags;\n\t\tthis.numVars = rightChild.numVars;\n\t\tthis.numActiveVars = rightChild.numActiveVars;\n\t\tthis.vars = new Variable[this.numVars];\n\t\tthis.leftChild = leftChild;\n\t\tthis.rightChild = rightChild;\n\t\tthis.next = null;\n\n\t\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\n\t\tif ( numActiveVars > numVars ) {\n\t\t\tthrow new Error(\"numActiveVars > numVars!\");\n\t\t}\n\n\t\tvars[0] = new Variable(); // the other variables get created below\n\t\t// copying Variables from non-conj category\n\t\tfor ( int i = 1; i < numVars; i++ ) {\n\t\t\tvars[i] = new Variable(rightChild.vars[i]);\n\t\t}\n\n\t\t// need this check? just makes sure that conj cat has a head\n\t\tif ( !leftChild.vars[1].isFilled() ) {\n\t\t\tthrow new Error(\"no head on conj cat!\");\n\t\t}\n\n\t\t/*\n\t\t * here we create the new dependency for the coordination; eg\n\t\t * \"and chips\" will create a conj dependency; note that the var Variable\n\t\t * will be an unfilled chain case, with \"chips\" already there as a\n\t\t * filler (but not at index 0, which is UNFILLED); hence when\n\t\t * \"and chips\" combines with \"fish\" then two dependencies will be\n\t\t * created\n\t\t */\n\t\t// \"outer\" variable on the non-conj cat\n\t\tVariable var = rightChild.vars[rightChild.cat.var];\n\t\tif ( var.isFilled() ) { // shouldn't this always be the case?\n\t\t\t// this is the \"head\" on the conj cat, eg \"and\"\n\t\t\tshort head = leftChild.vars[1].getFiller();\n\t\t\tunfilledDeps.add(new Dependency(Relations.conj1, head, cat.argument.var, (short) (0)));\n\t\t\t// unfilledDeps is already set to those from rightChild; these become the next field\n\t\t}\n\n\t\tthis.equivalenceHash = equivalenceHash();\n\t\t/*\n\t\t * this gets used by the oracleFscore decoder to split equivalence\n\t\t * classes by the number of dependencies produced\n\t\t */\n\t\tthis.outside = leftChild.outside + rightChild.outside;\n\t}\n\n\tpublic static SuperCategory Coordination(Category cat, short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat) {\n\t\treturn new SuperCategory(cat, flags, leftSuperCat, rightSuperCat);\n\t}\n\n\t/*\n\t * note we use some of the same objects from variablesSuperCat, eg\n\t * unfilledDeps, vars (ie don't make copies); this is fine here since we\n\t * always make copies when changes are made to the object; eg see the\n\t * creation of FilledDeps above\n\t */\n\tpublic SuperCategory(Category cat,\n\t\t\tshort flags,\n\t\t\tSuperCategory leftSuperCat,\n\t\t\tSuperCategory rightSuperCat,\n\t\t\tSuperCategory variablesSuperCat) {\n\t\tthis.cat = cat;\n\t\tthis.unfilledDeps = new ArrayList<Dependency>(variablesSuperCat.unfilledDeps);\n\t\tthis.filledDeps = new ArrayList<FilledDependency>();\n\t\tthis.flags = flags;\n\t\tthis.numVars = variablesSuperCat.numVars;\n\t\tthis.numActiveVars = variablesSuperCat.numActiveVars;\n\t\tthis.vars = variablesSuperCat.vars;\n\t\tthis.leftChild = leftSuperCat;\n\t\tthis.rightChild = rightSuperCat;\n\t\tthis.equivalenceHash = variablesSuperCat.equivalenceHash;\n\t\tthis.next = null;\n\n\t\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\n\t\tif ( numActiveVars > numVars ) {\n\t\t\tthrow new Error(\"numActiveVars > numVars!\");\n\t\t}\n\n\t\t/*\n\t\t * this gets used by the oracleFscore decoder to split equivalence\n\t\t * classes by the number of dependencies produced\n\t\t */\n\t\tthis.outside = leftChild.outside + rightChild.outside;\n\t}\n\n\tpublic static SuperCategory Punct(Category cat, short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat, SuperCategory variablesSuperCat) {\n\t\treturn new SuperCategory(cat, flags, leftSuperCat, rightSuperCat, variablesSuperCat);\n\t}\n\n\tpublic SuperCategory(Category cat,\n\t\t\tshort flags,\n\t\t\tSuperCategory leftSuperCat,\n\t\t\tSuperCategory rightSuperCat,\n\t\t\tSuperCategory headSuperCat,\n\t\t\tboolean replace,\n\t\t\tshort ruleID) {\n\t\tthis.cat = cat;\n\t\tthis.unfilledDeps = new ArrayList<Dependency>();\n\t\tthis.filledDeps = new ArrayList<FilledDependency>();\n\t\tthis.flags = flags;\n\t\tthis.numVars = cat.getNumVars();\n\t\tthis.numActiveVars = numVars;\n\t\tvars = new Variable[numVars];\n\n\t\tfor ( int i = 0; i < numVars; i++ ) {\n\t\t\tvars[i] = new Variable();\n\t\t}\n\n\t\tthis.leftChild = leftSuperCat;\n\t\tthis.rightChild = rightSuperCat;\n\t\tthis.next = null;\n\n\t\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\n\t\tif ( numActiveVars > numVars ) {\n\t\t\tthrow new Error(\"numActiveVars > numVars!\");\n\t\t}\n\n\t\tVariable outerVariable = headSuperCat.vars[headSuperCat.cat.var];\n\n\t\tif ( replace ) {\n\t\t\t/*\n\t\t\t * added this (not in the C&C code): (gets cases like\n\t\t\t * \"references would survive unamended\", where there is a dep\n\t\t\t * between references and unamended)\n\t\t\t */\n\t\t\tif ( cat.isSbNPbSbNP() ) {\n\t\t\t\tunfilledDeps = Dependency.clone(headSuperCat.cat.argument.var, cat.argument.argument.var, ruleID, headSuperCat.unfilledDeps);\n\t\t\t} else if ( headSuperCat.cat.argument != null ) {\n\t\t\t\tunfilledDeps = Dependency.clone(headSuperCat.cat.argument.var, cat.argument.var, ruleID, headSuperCat.unfilledDeps);\n\t\t\t}\n\t\t} else {\n\t\t\tunfilledDeps = Dependency.getDependencies(outerVariable, cat, ruleID);\n\t\t}\n\n\t\tif ( cat.var != VarID.NONE ) {\n\t\t\tvars[cat.var] = outerVariable;\n\t\t}\n\n\t\tthis.equivalenceHash = equivalenceHash();\n\t\t/*\n\t\t * this gets used by the oracleFscore decoder to split equivalence\n\t\t * classes by the number of dependencies produced\n\t\t */\n\t\tthis.outside = leftChild.outside;\n\t\tif ( rightChild != null ) {\n\t\t\toutside += rightChild.outside;\n\t\t}\n\t}\n\n\t/*\n\t * TypeChanging is used for both unary and right comma type-changing rules,\n\t * unlike in C&C where there are two constructors; the only difference is\n\t * that in the binary case there is a rightSuperCat (so just pass in null\n\t * for unary); this also combines the TypeChange and Special constructors\n\t * from C&C (Special was only used for left comma type-changing)\n\t */\n\tpublic static SuperCategory TypeChanging(Category cat, short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat, SuperCategory headSuperCat, boolean replace, short ruleID) {\n\t\treturn new SuperCategory(cat, flags, leftSuperCat, rightSuperCat, headSuperCat, replace, ruleID);\n\t}\n\n\tpublic SuperCategory(TypeRaisedCategory trCat,\n\t\t\tshort flags,\n\t\t\tSuperCategory leftSuperCat) {\n\t\tthis.cat = trCat.cat;\n\t\tthis.unfilledDeps = new ArrayList<Dependency>();\n\t\tthis.filledDeps = new ArrayList<FilledDependency>();\n\t\tthis.flags = flags;\n\t\tthis.numVars = cat.getNumVars();\n\t\tthis.numActiveVars = numVars;\n\t\tthis.vars = new Variable[numVars];\n\n\t\tfor ( int i = 0; i < numVars; i++ ) {\n\t\t\tvars[i] = new Variable();\n\t\t}\n\n\t\tthis.leftChild = leftSuperCat;\n\t\tthis.rightChild = null;\n\t\tthis.next = null;\n\n\t\t// note can't be at the end of the defn because there is a return statement earlier!\n\t\tthis.outside = leftChild.outside;\n\n\t\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\n\t\tif ( numActiveVars > numVars ) {\n\t\t\tthrow new Error(\"numActiveVars > numVars!\");\n\t\t}\n\n\t\t// grab the Variable corresponding to the lexical item:\n\t\tif ( trCat.lexVar != VarID.NONE ) {\n\t\t\tvars[trCat.lexVar] = leftSuperCat.vars[leftSuperCat.cat.var];\n\t\t} else {\n\t\t\t// added this - not in C&C\n\t\t\tthrow new Error(\"should always be a lexical item with a tr cat!\");\n\t\t}\n\n\t\tif ( trCat.depVar == VarID.NONE ) { // no dependency in original category\n\t\t\tequivalenceHash = equivalenceHash();\n\t\t\treturn;\n\t\t\t// TODO: did we forget to increment numSuperCategories++ here?\n\t\t}\n\n\t\tunfilledDeps.clear();\n\n\t\t/*\n\t\t * essentially copying dependencies over from the original\n\t\t * non-type-raised category (could be more than one if eg two APs have\n\t\t * been coordinated), and replacing the var with trCat.depVar\n\t\t */\n\t\tfor ( Dependency dep : leftSuperCat.unfilledDeps ) {\n\t\t\t// boolean argument distinguishes the constructor from another with same signature\n\t\t\tunfilledDeps.add(new Dependency(dep, trCat.depVar, dep.lrange, true));\n\t\t}\n\n\t\tthis.equivalenceHash = equivalenceHash();\n\t}\n\n\tpublic static SuperCategory TypeRaising(TypeRaisedCategory trCat, short flags, SuperCategory leftSuperCat) {\n\t\treturn new SuperCategory(trCat, flags, leftSuperCat);\n\t}\n\n\t/*\n\t * Apposition only called on NP and S[dcl] cases\n\t */\n\tpublic SuperCategory(short flags,\n\t\t\tSuperCategory leftSuperCat,\n\t\t\tSuperCategory rightSuperCat) {\n\t\tthis.cat = leftSuperCat.cat;\n\t\tthis.unfilledDeps = new ArrayList<Dependency>();\n\t\tthis.filledDeps = new ArrayList<FilledDependency>();\n\t\tthis.flags = flags;\n\t\tthis.numVars = 2;\n\t\tthis.numActiveVars = numVars;\n\t\tthis.vars = new Variable[numVars];\n\n\t\tfor ( int i = 0; i < numVars; i++ ) {\n\t\t\tvars[i] = new Variable();\n\t\t}\n\n\t\t// calling this constructor directly is a little ugly (?)\n\t\tvars[1] = new Variable(leftSuperCat.vars[1], rightSuperCat.vars[1]);\n\n\t\tthis.leftChild = leftSuperCat;\n\t\tthis.rightChild = rightSuperCat;\n\t\tthis.next = null;\n\n\t\tthis.equivalenceHash = equivalenceHash();\n\t\t/*\n\t\t * this gets used by the oracleFscore decoder to split equivalence\n\t\t * classes by the number of dependencies produced\n\t\t */\n\t\tthis.outside = leftChild.outside + rightChild.outside;\n\t}\n\n\tpublic static SuperCategory Apposition(short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat) {\n\t\treturn new SuperCategory(flags, leftSuperCat, rightSuperCat);\n\t}\n\n\tpublic int numFilledDeps(Sentence sentence) {\n\t\tif ( ignoreDeps == null ) {\n\t\t\treturn 0;\n\t\t}\n\n\t\tint numDeps = 0;\n\t\tfor ( FilledDependency dep : filledDeps ) {\n\t\t\tif ( !ignoreDeps.ignoreDependency(dep, sentence) ) {\n\t\t\t\tnumDeps++;\n\t\t\t}\n\t\t}\n\n\t\treturn numDeps;\n\t}\n\n\t/*\n\t * categories are equivalent if they have the same syntactic type (got thro'\n\t * the category's ehash) and have the same unfilled dependencies (got thro'\n\t * both the relation and the variables)\n\t */\n\tprivate Hash equivalenceHash() {\n\t\tHash h = new Hash(cat.getEhash());\n\n\t\tfor ( Dependency dep : unfilledDeps ) {\n\t\t\th.plusEqual(dep.relID);\n\t\t}\n\n\t\tfor ( int i = 1; i < numActiveVars; i++ ) {\n\t\t\t// numActiveVars is always 1 more than the real number\n\t\t\tfor ( int j = 1; j != Variable.NUM_FILLERS; j++ ) {\n\t\t\t\t// note the start index is 1\n\t\t\t\th.plusEqual(vars[i].fillers[j]);\n\t\t\t}\n\t\t}\n\n\t\treturn h;\n\t}\n\n\tpublic long getEhash() {\n\t\treturn equivalenceHash.value();\n\t}\n\n\t@Override\n\tpublic int hashCode() {\n\t\treturn (int) (equivalenceHash.value());\n\t}\n\n\t@Override\n\tpublic boolean equals(Object other) {\n\t\tif ( other == null || getClass() != other.getClass() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tSuperCategory cother = (SuperCategory) other;\n\n\t\tif ( this.equivalenceHash.value() != cother.equivalenceHash.value() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif ( this.numActiveVars != cother.numActiveVars ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tfor ( int i = 1; i < this.numActiveVars; i++ ) {\n\t\t\tif ( !this.vars[i].equals(cother.vars[i]) ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\t// ensures cats created via unary rules get their own equiv classes\n\t\tif ( this.unary() != cother.unary() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif ( !this.cat.equalsWithVars(cother.cat) ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif ( this.unfilledDeps.size() != cother.unfilledDeps.size() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tCollections.sort(this.unfilledDeps);\n\t\tCollections.sort(cother.unfilledDeps);\n\n\t\tfor ( int i = 0; i < this.unfilledDeps.size(); i++ ) {\n\t\t\tif ( !this.unfilledDeps.get(i).equals(cother.unfilledDeps.get(i)) ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\treturn true;\n\t}\n\n\tpublic int compareToScore(SuperCategory other) {\n\t\treturn Double.compare(other.score, this.score);\n\t}\n\n\tpublic static Comparator<SuperCategory> scoreComparator() {\n\t\treturn new Comparator<SuperCategory>() {\n\t\t\t@Override\n\t\t\tpublic int compare(SuperCategory superCat1, SuperCategory superCat2) {\n\t\t\t\treturn Double.compare(superCat2.score, superCat1.score);\n\t\t\t}\n\t\t};\n\t}\n\n\tpublic void markActive() {\n\t\tmarker = 1;\n\t}\n\n\tpublic boolean isActive() {\n\t\treturn marker != 0;\n\t}\n\n\tpublic void markActiveDisj(IntWrapper numDisjNodes) {\n\t\tnumDisjNodes.value++;\n\n\t\tmarkActive();\n\t\tif ( leftChild != null && !leftChild.isActive() ) {\n\t\t\tleftChild.markActiveDisj(numDisjNodes);\n\t\t}\n\n\t\tif ( rightChild != null && !rightChild.isActive() ) {\n\t\t\trightChild.markActiveDisj(numDisjNodes);\n\t\t}\n\n\t\tif ( next != null ) {\n\t\t\tnext.markActiveConj(numDisjNodes);\n\t\t}\n\t}\n\n\tpublic void markActiveConj(IntWrapper numDisjNodes) {\n\t\tmarkActive();\n\t\tif ( leftChild != null && !leftChild.isActive() ) {\n\t\t\tleftChild.markActiveDisj(numDisjNodes);\n\t\t}\n\n\t\tif ( rightChild != null && !rightChild.isActive() ) {\n\t\t\trightChild.markActiveDisj(numDisjNodes);\n\t\t}\n\n\t\tif ( next != null ) {\n\t\t\tnext.markActiveConj(numDisjNodes);\n\t\t}\n\t}\n\n\tpublic void printFilledDeps(Relations relations) {\n\t\tlogger.info(\"printing deps:\");\n\t\tfor ( FilledDependency dep : filledDeps ) {\n\t\t\tlogger.info(dep);\n\t\t}\n\t}\n\n\tpublic int numEquivNodes() {\n\t\treturn next != null ? 1 + next.numEquivNodes() : 1;\n\t}\n\n\t/*\n\t * these are the same flags from C&C (with LEX renamed UNARY_TC)\n\t */\n\tprotected static final short CONJ = (short) (1 << 0);\n\tprotected static final short TR = (short) (1 << 1);\n\tprotected static final short UNARY_TC = (short) (1 << 2);\n\n\tprotected static final short FWD_APP = (short) (1 << 3);\n\tprotected static final short BWD_APP = (short) (1 << 4);\n\tprotected static final short FWD_COMP = (short) (1 << 5);\n\tprotected static final short BWD_COMP = (short) (1 << 6);\n\tprotected static final short BWD_CROSS = (short) (1 << 7);\n\n\tprotected static final short RECURSIVE = (short) (1 << 8);\n\n\tprotected static final short FUNNY_CONJ = (short) (1 << 9);\n\n\tprotected static final short LEFT_PUNCT = (short) (1 << 10);\n\tprotected static final short RIGHT_PUNCT = (short) (1 << 11);\n\n\tprotected static final short LEFT_TC = (short) (1 << 12);\n\tprotected static final short RIGHT_TC = (short) (1 << 13);\n\n\tprotected static final short APPO = (short) (1 << 14);\n\tprotected static final short GEN_MISC = (short) (1 << 15);\n\n\tprotected static final short CONJ_TR = (short) (CONJ | TR);\n\tprotected static final short TR_UNARY = (short) (TR | UNARY_TC);\n\tprotected static final short GEN_RULES = (short) (CONJ | TR | UNARY_TC | FWD_APP | BWD_APP | FWD_COMP | BWD_COMP | BWD_CROSS);\n\n\tpublic boolean coordinated() {\n\t\treturn (flags & CONJ) != 0;\n\t}\n\n\tpublic boolean typeRaised() {\n\t\treturn (flags & TR) != 0;\n\t}\n\n\tpublic boolean unary() {\n\t\treturn (flags & TR_UNARY) != 0;\n\t}\n\n\tboolean coordinatedOrTypeRaised() {\n\t\treturn (flags & CONJ_TR) != 0;\n\t}\n\n\tboolean forwardComp() {\n\t\treturn (flags & FWD_COMP) != 0;\n\t}\n\n\tboolean backwardComp() {\n\t\treturn (flags & BWD_COMP) != 0;\n\t}\n\n\tboolean backwardCrossComp() {\n\t\treturn (flags & BWD_CROSS) != 0;\n\t}\n}","public class Cell {\n\tprivate ArrayList<SuperCategory> superCategories;\n\tprivate ArrayList<LinkedList<SuperCategory>> preSuperCategories;\n\n\tpublic Cell() {\n\t\tthis.superCategories = new ArrayList<SuperCategory>();\n\t\tthis.preSuperCategories = new ArrayList<LinkedList<SuperCategory>>();\n\t}\n\n\tpublic ArrayList<SuperCategory> getSuperCategories() {\n\t\treturn superCategories;\n\t}\n\n\tpublic ArrayList<LinkedList<SuperCategory>> getPreSuperCategories() {\n\t\treturn preSuperCategories;\n\t}\n\n\t/**\n\t * Filters ArrayList of superCategories to contain less or equal than beamSize\n\t * superCategories, with scores more or equal than maxScore + beta.\n\t * \n\t * The method sorts the list, finds the cutoff element (index), and removes \n\t * all elements from the cutoff element (inclusive) onwards.\n\t * \n\t * @param beamSize beam size\n\t * @param beta beta (negative)\n\t */\n\tpublic void applyBeam(int beamSize, double beta) {\n\t\tif (!superCategories.isEmpty()) {\n\t\t\t// sorts in descending order of scores\n\t\t\tCollections.sort(superCategories, SuperCategory.scoreComparator());\n\n\t\t\tif ( beamSize > 0 ) {\n\t\t\t\tdouble maxScore = superCategories.get(0).score;\n\t\t\t\tdouble cutoff = maxScore + beta;\n\n\t\t\t\tint index = getIndexFast(superCategories, cutoff);\n\t\t\t\tint finalSize = Math.min(beamSize, index);\n\n\t\t\t\tint listSize = superCategories.size();\n\t\t\t\tif (finalSize < listSize) {\n\t\t\t\t\tsuperCategories.subList(finalSize, listSize).clear();\n\t\t\t\t\tsuperCategories.trimToSize();\n\t\t\t\t\tChart.setNumSuperCategories(Chart.getNumSuperCategories() - (listSize - finalSize));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * Returns the index of the element of the list with the largest score strictly\n\t * lesser than cutoff.\n\t * \n\t * The method assumes that the list is not empty and is sorted in descending\n\t * order.\n\t * \n\t * The method returns list.size() + 1 if all elements are greater than the\n\t * cutoff.\n\t * \n\t * @param list list of supercategories\n\t * @param cutoff cutoff\n\t * @return index of element with largest score strictly lesser than cutoff\n\t */\n\tprivate int getIndex(ArrayList<SuperCategory> list, double cutoff) {\n\t\tIterator<SuperCategory> itr = superCategories.iterator();\n\n\t\tint index = 0;\n\t\twhile (itr.hasNext()) {\n\t\t\tSuperCategory superCat = itr.next();\n\t\t\tif (superCat.score < cutoff) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tindex++;\n\t\t}\n\n\t\treturn index;\n\t}\n\n\t/**\n\t * Returns the index of the element of the list with the largest score strictly\n\t * lesser than cutoff.\n\t * \n\t * The method assumes that the list is not empty and is sorted in descending\n\t * order.\n\t * \n\t * The method returns list.size() + 1 if all elements are greater than the\n\t * cutoff.\n\t * \n\t * @param list list of supercategories\n\t * @param cutoff cutoff\n\t * @return index of element with largest score strictly lesser than cutoff\n\t */\n\tprivate int getIndexFast(ArrayList<SuperCategory> list, double cutoff) {\n\t\tint leftPtr = 0;\n\t\tint rightPtr = list.size() - 1;\n\n\t\twhile (true) {\n\t\t\tif ( list.get(rightPtr).score >= cutoff ) {\n\t\t\t\treturn rightPtr + 1;\n\t\t\t}\n\n\t\t\tif ( list.get(leftPtr).score < cutoff ) {\n\t\t\t\treturn leftPtr;\n\t\t\t}\n\n\t\t\tint midPtr = (int) Math.floor((leftPtr + rightPtr)/2.0);\n\n\t\t\tif ( list.get(midPtr).score >= cutoff ) {\n\t\t\t\tleftPtr = midPtr + 1;\n\t\t\t} else {\n\t\t\t\trightPtr = midPtr;\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * Merges the sorted lists of supercategories in preSuperCategories into a\n\t * list of size beamSize. The method uses a priority queue to merge the\n\t * lists, using the fact that they are sorted.\n\t * \n\t * The method assumes superCategories is empty.\n\t * \n\t * @param beamSize beamsize\n\t */\n\tpublic void combinePreSuperCategories(int beamSize) {\n\t\tPriorityQueue<Pair<SuperCategory, Integer>> queue =\n\t\t\t\tnew PriorityQueue<Pair<SuperCategory, Integer>>(beamSize,\n\t\t\t\t\t\tnew Comparator<Pair<SuperCategory, Integer>>(){\n\t\t\t\t\t@Override\n\t\t\t\t\tpublic int compare(Pair<SuperCategory, Integer> p1, Pair<SuperCategory, Integer> p2){\n\t\t\t\t\t\treturn p1.x.compareToScore(p2.x);\n\t\t\t\t\t}});\n\n\t\tfor ( int i = 0; i < preSuperCategories.size(); i++ ) {\n\t\t\tLinkedList<SuperCategory> preSuperCategory = preSuperCategories.get(i);\n\t\t\tif ( !preSuperCategory.isEmpty() ) {\n\t\t\t\tqueue.add(new Pair<SuperCategory, Integer>(preSuperCategory.poll(), i));\n\t\t\t}\n\t\t}\n\n\t\twhile ( superCategories.size() < beamSize ) {\n\t\t\tif ( !queue.isEmpty() ) {\n\t\t\t\tPair<SuperCategory, Integer> top = queue.poll();\n\t\t\t\tsuperCategories.add(top.x);\n\n\t\t\t\tif ( !preSuperCategories.get(top.y).isEmpty() ) {\n\t\t\t\t\tqueue.add(new Pair<SuperCategory, Integer>(preSuperCategories.get(top.y).poll(), top.y));\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tpreSuperCategories.clear();\n\t}\n\n\tpublic void add(SuperCategory superCat) {\n\t\tsuperCategories.add(superCat);\n\t\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+1);\n\t}\n\n\tpublic void add(ArrayList<SuperCategory> superCats) {\n\t\tsuperCategories.addAll(superCats);\n\t\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+superCats.size());\n\t}\n\n\tpublic int size() {\n\t\treturn superCategories.size();\n\t}\n\n\tpublic boolean isEmpty() {\n\t\treturn superCategories.isEmpty();\n\t}\n\n\tpublic void clear() {\n\t\tsuperCategories.clear();\n\t\tpreSuperCategories.clear();\n\t}\n}","public class Chart {\n\tpublic final int MAX_WORDS;\n\tpublic final int MAX_CELLS;\n\tpublic final int NUM_CATS_IN_CELL = 10;\n\n\tpublic int numWords;\n\tpublic int numCells;\n\n\tpublic Cell[] chart;\n\tpublic CategoryEquivalence equiv;\n\tpublic CategoryEquivalenceFscore equivFscore;\n\tpublic Relations relations;\n\t// used to print out the string when printing relations, and for reading gold deps in the oracle decoder\n\n\tpublic Weights weights;\n\n\tprivate static int numSuperCategories;\n\n\tpublic static final Logger logger = LogManager.getLogger(Chart.class);\n\n\tpublic static void setNumSuperCategories(int n) {\n\t\tnumSuperCategories = n;\n\t}\n\n\tpublic static int getNumSuperCategories() {\n\t\treturn numSuperCategories;\n\t}\n\n\tpublic Chart(int MAX_WORDS, Relations relations, boolean oracleFscore, boolean trainingBeamParser) {\n\t\tthis.MAX_WORDS = MAX_WORDS;\n\t\tthis.MAX_CELLS = (MAX_WORDS + 1) * MAX_WORDS / 2;\n\n\t\tif (!trainingBeamParser) {\n\t\t\tthis.chart = new Cell[MAX_CELLS];\n\t\t\tfor (int i = 0; i < MAX_CELLS; i++) {\n\t\t\t\tthis.chart[i] = new Cell();\n\t\t\t}\n\n\t\t\tint initCapacity = MAX_CELLS * NUM_CATS_IN_CELL;\n\t\t\t// maybe this is too large?\n\n\t\t\tif (oracleFscore) {\n\t\t\t\tthis.equivFscore = new CategoryEquivalenceFscore(initCapacity);\n\t\t\t} else {\n\t\t\t\tthis.equiv = new CategoryEquivalence(initCapacity);\n\t\t\t}\n\t\t} else {\n\t\t\tthis.chart = new CellTrainBeam[MAX_CELLS];\n\t\t\tfor (int i = 0; i < MAX_CELLS; i++) {\n\t\t\t\tthis.chart[i] = new CellTrainBeam();\n\t\t\t}\n\t\t}\n\n\t\tthis.relations = relations;\n\t}\n\n\tprivate int index(int position, int span) {\n\t\treturn ((span - 1) * numWords) - ((span - 1) * (span - 2) / 2) + position;\n\t}\n\n\tpublic Cell cell(int position, int span) {\n\t\treturn chart[index(position, span)];\n\t}\n\n\tpublic Cell root() {\n\t\treturn cell(0, numWords);\n\t}\n\n\tpublic void add(int position, int span, ArrayList<SuperCategory> superCategories, boolean oracleFscore) {\n\t\tfor (SuperCategory superCat : superCategories) {\n\t\t\tif (!oracleFscore) {\n\t\t\t\tadd(position, span, superCat);\n\t\t\t} else {\n\t\t\t\taddFscore(position, span, superCat);\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic void add(int position, int span, SuperCategory superCat) {\n\t\tlogger.trace(\"adding to chart: \" + superCat.cat);\n\n\t\tif ( logger.getLevel().isLessSpecificThan(Level.TRACE) ) {\n\t\t\tsuperCat.printFilledDeps(relations);\n\t\t}\n\n\t\tif (equiv.add(position, span, superCat)) {\n\t\t\tlogger.trace(\"no equivalent\");\n\t\t\tcell(position, span).add(superCat);\n\t\t} else {\n\t\t\tlogger.trace(\"found equivalent category!\");\n\t\t\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+1);\n\t\t}\n\t}\n\n\tpublic void addFscore(int position, int span, SuperCategory superCat) {\n\t\tif (equivFscore.add(position, span, superCat)) {\n\t\t\tcell(position, span).add(superCat);\n\t\t} else {\n\t\t\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+1);\n\t\t}\n\t}\n\n\tpublic void addNoDP(int position, int span, SuperCategory superCat) {\n\t\tcell(position, span).add(superCat);\n\t}\n\n\tpublic void addNoDP(int position, int span, ArrayList<SuperCategory> superCategories) {\n\t\tcell(position, span).add(superCategories);\n\t}\n\n\tpublic void setWeights(Weights weights) {\n\t\tif ( weights == null ) {\n\t\t\tdouble[] weightsArray = {0.0};\n\t\t\tthis.weights = new Weights();\n\t\t\tthis.weights.setWeights(weightsArray);\n\t\t} else {\n\t\t\tthis.weights = weights;\n\t\t}\n\t}\n\n\t/**\n\t * Loads sentence into chart.\n\t * \n\t * The method assumes that the sentence size is less than or equal\n\t * to MAX_WORDS.\n\t * \n\t * @param sentence sentence to be parsed\n\t * @param beta beta which determines probability cutoff for loaded supertags\n\t * @param oracleFscore TODO\n\t */\n\tpublic void load(Sentence sentence, double beta, boolean oracleFscore, boolean beamParser) {\n\t\t// assumes the scores in the supertags vectors are ordered by size\n\t\tnumWords = sentence.words.size();\n\n\t\t// TODO investigate purpose of +1\n\t\tnumCells = (numWords + 1) * numWords / 2 + 1;\n\t\t// numCells = (numWords + 1) * numWords / 2;\n\n\t\tfor (int i = 0; i < numWords; i++) {\n\t\t\tArrayList<Supertag> supertags = (sentence.multiSupertags).get(i);\n\t\t\tdouble probCutoff = (supertags.get(0)).probability * beta;\n\n\t\t\tfor (Supertag supertag : supertags) {\n\t\t\t\tif (supertag.probability < probCutoff) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tCategory cat = supertag.lexicalCategory;\n\t\t\t\tSuperCategory superCat = SuperCategory.Lexical((short) (i + 1), cat, (short) (0));\n\n\t\t\t\tsuperCat.logPScore = Math.log(supertag.probability);\n\t\t\t\tsuperCat.score = weights.getLogP() * superCat.logPScore;\n\t\t\t\tsuperCat.inside = superCat.score;\n\t\t\t\t// used by PrintForest (since the depsSumDecoder already resets score)\n\n\t\t\t\tif (!beamParser) {\n\t\t\t\t\tif (!oracleFscore) {\n\t\t\t\t\t\tadd(i, 1, superCat);\n\t\t\t\t\t} else {\n\t\t\t\t\t\taddFscore(i, 1, superCat);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\taddNoDP(i, 1, superCat);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * Clears chart.\n\t */\n\tpublic void clear() {\n\t\tfor (Cell cell : chart) {\n\t\t\tcell.clear();\n\t\t}\n\n\t\tif ( equiv != null ) {\n\t\t\tequiv.clear();\n\t\t}\n\n\t\tif ( equivFscore != null ) {\n\t\t\tequivFscore.clear();\n\t\t}\n\n\t\tChart.setNumSuperCategories(0);\n\t}\n}","public class Sentence {\n\tpublic ArrayList<String> words;\n\tpublic ArrayList<String> postags;\n\tpublic ArrayList<ArrayList<Supertag>> multiSupertags;\n\tpublic ArrayList<Integer> wordIDs;\n\tpublic ArrayList<Integer> postagIDs;\n\tpublic ArrayList<Category> outputSupertags;\n\t// stored before printing dependency structures\n\n\tpublic Sentence(int MAX_WORDS) {\n\t\twords = new ArrayList<String>(MAX_WORDS);\n\t\tpostags = new ArrayList<String>(MAX_WORDS);\n\t\tmultiSupertags = new ArrayList<ArrayList<Supertag>>(MAX_WORDS);\n\t\twordIDs = new ArrayList<Integer>(MAX_WORDS);\n\t\tpostagIDs = new ArrayList<Integer>(MAX_WORDS);\n\t\toutputSupertags = new ArrayList<Category>(MAX_WORDS);\n\t}\n\n\tpublic void addWord(String word) {\n\t\twords.add(word);\n\t}\n\n\tpublic void addPostag(String postag) {\n\t\tpostags.add(postag);\n\t}\n\n\tpublic void addSupertags(ArrayList<Supertag> supertags) {\n\t\tmultiSupertags.add(supertags);\n\t}\n\n\tpublic void addOutputSupertag(Category supertag) {\n\t\toutputSupertags.add(supertag);\n\t}\n\n\t/**\n\t * Fills wordIDs and postagIDs with integer IDs obtained from lexicon.\n\t * \n\t * @param lexicon lexicon\n\t */\n\tpublic void addIDs(Lexicon lexicon) {\n\t\tfor (int i = 0; i < words.size(); i++) {\n\t\t\twordIDs.add(lexicon.getID(words.get(i)));\n\t\t\tpostagIDs.add(lexicon.getID(postags.get(i)));\n\t\t}\n\t}\n\n\tpublic void clear() {\n\t\twords.clear();\n\t\tpostags.clear();\n\t\tmultiSupertags.clear();\n\t\twordIDs.clear();\n\t\tpostagIDs.clear();\n\t\toutputSupertags.clear();\n\t}\n\n\tpublic void printC_line(PrintWriter out) {\n\t\tout.print(\"<c>\");\n\n\t\tfor (int i = 0; i < words.size(); i++) {\n\t\t\tout.print(\" \" + words.get(i) + \"|\" + postags.get(i) + \"|\");\n\t\t\tout.print(outputSupertags.get(i).toStringNoOuterBracketsNoVars());\n\t\t}\n\n\t\tout.println();\n\t}\n\n\tpublic void printSupertags(PrintWriter out) {\n\t\tfor (int i = 0; i < words.size(); i++) {\n\t\t\tif (i > 0) {\n\t\t\t\tout.print(\" \");\n\t\t\t}\n\n\t\t\tout.print(outputSupertags.get(i).toStringNoOuterBracketsNoVars());\n\t\t}\n\n\t\tout.println();\n\t}\n}","public class Categories {\n\t// map from the plain category string to the markedup string:\n\tprivate HashMap<String, String> markedupStrings;\n\n\t// map from the markedup string to the plain category string:\n\tprivate HashMap<String, String> plainCategoryStrings;\n\n\t// map from the plain category string to the category object:\n\tprivate HashMap<String, Category> markedupCategories;\n\n\t// map from markedup category, slot pairs to a relation ID;\n\t// ID also indexes into an array of relation objects:\n\tpublic Relations dependencyRelations;\n\n\t// used in ruleInstances (and elsewhere) - use just one canonical\n\t// version of each category to prevent building the same category\n\t// over and over\n\tprivate HashMap<String, Category> seenCategories;\n\tprivate HashMap<Category, Category> canonicalCats;\n\n\t// lists of type-raised category objects of various types:\n\tpublic ArrayList<TypeRaisedCategory> trNPs;\n\tpublic ArrayList<TypeRaisedCategory> trPPs;\n\tpublic ArrayList<TypeRaisedCategory> trAPs;\n\tpublic ArrayList<TypeRaisedCategory> trVP_TOs;\n\n\t// ALT_MARKEDUP signals to use the alternative lines in the markedup file (marked ! in the file)\n\tpublic Categories(String grammarDir, boolean ALT_MARKEDUP) throws IOException {\n\t\tdependencyRelations = new Relations();\n\t\treadMarkedupFile(grammarDir, ALT_MARKEDUP);\n\t\tseenCategories = new HashMap<String, Category>();\n\t\tcanonicalCats = new HashMap<Category, Category>();\n\n\t\ttrNPs = new ArrayList<TypeRaisedCategory>();\n\t\treadTRcategories(grammarDir + \"/trNP\", trNPs);\n\n\t\ttrPPs = new ArrayList<TypeRaisedCategory>();\n\t\treadTRcategories(grammarDir + \"/trPP\", trPPs);\n\n\t\ttrAPs = new ArrayList<TypeRaisedCategory>();\n\t\treadTRcategories(grammarDir + \"/trAP\", trAPs);\n\n\t\ttrVP_TOs = new ArrayList<TypeRaisedCategory>();\n\t\treadTRcategories(grammarDir + \"/trVP_to\", trVP_TOs);\n\t}\n\n\tpublic String getString(String plainCategoryString) {\n\t\treturn markedupStrings.get(plainCategoryString);\n\t}\n\n\tpublic String getPlainString(String markedupString) {\n\t\treturn plainCategoryStrings.get(markedupString);\n\t}\n\n\tpublic Category getCategory(String plainCategoryString) {\n\t\treturn markedupCategories.get(plainCategoryString);\n\t}\n\n\t// 3 constants only used when reading the markedup file:\n\tprivate enum States {\n\t\tCAT, MARKEDUP, GRS\n\t}\n\n\tprivate void readMarkedupFile(String grammarDir, boolean ALT_MARKEDUP) throws IOException {\n\t\tmarkedupStrings = new HashMap<String, String>();\n\t\tplainCategoryStrings = new HashMap<String, String>();\n\t\tmarkedupCategories = new HashMap<String, Category>();\n\n\t\t// not sure when the sentinel is used for categories, but retaining from C&C:\n\t\tmarkedupStrings.put(\"+\", \"+\");\n\t\tmarkedupCategories.put(\"+\", null);\n\n\t\tString markedupFile = grammarDir + \"/markedup\";\n\n\t\ttry ( BufferedReader in = new BufferedReader(new FileReader(markedupFile)) ) {\n\t\t\tPreface.readPreface(in);\n\n\t\t\tStates state = States.CAT;\n\n\t\t\tString plainCatString = \"\";\n\t\t\tString markedupCatString = \"\";\n\t\t\tString line = \"\";\n\n\t\t\twhile ( (line = in.readLine()) != null ) {\n\t\t\t\tif ( line.length() == 0 ) {\n\t\t\t\t\tif ( state != States.GRS ) {\n\t\t\t\t\t\tthrow new Error(\"missing markedup or GRS\");\n\t\t\t\t\t}\n\t\t\t\t\tstate = States.CAT;\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tif ( line.charAt(0) == '#' ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tif ( line.charAt(0) == '=' ) {\n\t\t\t\t\tString[] tokens = line.split(\"\\\\s\");\n\t\t\t\t\tif ( tokens.length < 2 ) {\n\t\t\t\t\t\tthrow new Error(\"error parsing constraints line in markedup\");\n\t\t\t\t\t}\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tCategory cat;\n\t\t\t\tswitch ( state ) {\n\t\t\t\t\tcase CAT:\n\t\t\t\t\t\tString[] tokens = (line.trim()).split(\"\\\\s+\");\n\t\t\t\t\t\tif ( tokens.length != 1 ) {\n\t\t\t\t\t\t\tthrow new Error(\"error parsing plain cat line in markedup\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tplainCatString = tokens[0];\n\t\t\t\t\t\tstate = States.MARKEDUP;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase MARKEDUP:\n\t\t\t\t\t\ttokens = (line.trim()).split(\"\\\\s+\");\n\n\t\t\t\t\t\tif ( tokens.length != 2 ) {\n\t\t\t\t\t\t\tthrow new Error(\"error parsing markedup cat line in markedup\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tmarkedupCatString = tokens[1];\n\t\t\t\t\t\tcat = parse(markedupCatString);\n\n\t\t\t\t\t\t/*\n\t\t\t\t\t\t * call reorder since C&C does, although this Java class\n\t\t\t\t\t\t * does now check the variable ordering in the\n\t\t\t\t\t\t * consumeSlot method\n\t\t\t\t\t\t * \n\t\t\t\t\t\t * ensures categories have vars ordered according to the\n\t\t\t\t\t\t * ordering in the VarID class:\n\t\t\t\t\t\t */\n\t\t\t\t\t\tbyte[] seenVariables = new byte[VarID.NUM_VARS];\n\t\t\t\t\t\tArrays.fill(seenVariables, VarID.NONE); // not necessary\n\t\t\t\t\t\t// since VarID.NONE\n\t\t\t\t\t\t// is 0, but let's\n\t\t\t\t\t\t// be explicit\n\n\t\t\t\t\t\tcat.reorderVariables(seenVariables, new ByteWrapper((byte) (0)));\n\n\t\t\t\t\t\tmarkedupStrings.put(plainCatString, markedupCatString);\n\t\t\t\t\t\tplainCategoryStrings.put(markedupCatString, plainCatString);\n\t\t\t\t\t\tmarkedupCategories.put(plainCatString, cat);\n\n\t\t\t\t\t\tstate = States.GRS;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase GRS:\n\t\t\t\t\t\ttokens = line.split(\"\\\\s\");\n\t\t\t\t\t\tif ( tokens.length < 2 ) {\n\t\t\t\t\t\t\tthrow new Error(\"error parsing gr cat line in markedup\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tString tmp = tokens[0];\n\t\t\t\t\t\tif ( tmp == \"!\" ) {\n\t\t\t\t\t\t\tif ( !ALT_MARKEDUP ) {\n\t\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tmarkedupCatString = tokens[1];\n\t\t\t\t\t\t\tcat = parse(markedupCatString);\n\n\t\t\t\t\t\t\tseenVariables = new byte[VarID.NUM_VARS];\n\t\t\t\t\t\t\tArrays.fill(seenVariables, VarID.NONE);\n\n\t\t\t\t\t\t\tcat.reorderVariables(seenVariables, new ByteWrapper((byte) (0)));\n\n\t\t\t\t\t\t\tmarkedupStrings.put(plainCatString, markedupCatString);\n\t\t\t\t\t\t\tplainCategoryStrings.put(markedupCatString, plainCatString);\n\t\t\t\t\t\t\tmarkedupCategories.put(plainCatString, cat);\n\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t} catch ( IOException e ) {\n\t\t\tthrow e;\n\t\t}\n\t}\n\n\t/*\n\t * when parsing a markedup string, this will add new relations to\n\t * dependencyRelations (so be careful when using this outside of parsing the\n\t * markedup file)\n\t */\n\tpublic Category parse(String catString) {\n\t\tShortWrapper numJuliaSlots = new ShortWrapper((short) (0));\n\t\tShortWrapper prevSlot = new ShortWrapper((short) (0));\n\t\tShortWrapper index = new ShortWrapper((short) (0));\n\n\t\tCategory cat = consumeCategory(catString, index, true, numJuliaSlots, prevSlot);\n\n\t\tif ( index.value != catString.length() ) {\n\t\t\tthrow new Error(\"failed to parse category string: \" + catString);\n\t\t}\n\n\t\treturn cat;\n\t}\n\n\tprivate Category consumeCategory(String markedupString, ShortWrapper index, boolean inResult, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\n\t\tswitch ( markedupString.charAt(index.value) ) {\n\t\t\tcase '(':\n\t\t\t\tindex.value++;\n\t\t\t\treturn consumeComplex(markedupString, index, inResult, numJuliaSlots, prevSlot);\n\t\t\tcase ')': // fall through\n\t\t\tcase '\\\\': // |\n\t\t\tcase '/': // |\n\t\t\t\tthrow new Error(\"failed to parse category string\" + markedupString);\n\t\t\tdefault:\n\t\t\t\treturn consumeBasic(markedupString, index, numJuliaSlots, prevSlot);\n\t\t}\n\t}\n\n\tprivate Category consumeBasic(String markedupString, ShortWrapper index, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\n\t\tchar currentChar = markedupString.charAt(index.value);\n\n\t\tif ( !Character.isLetter(currentChar) && currentChar != ',' && currentChar != '.' && currentChar != ';' && currentChar != ':' ) {\n\t\t\tthrow new Error(\"unexpected token parsing category in consumeBasic\");\n\t\t}\n\n\t\tStringBuilder atomStringBuilder = new StringBuilder();\n\t\twhile ( Character.isLetter(currentChar) || currentChar == ',' || currentChar == '.' || currentChar == ';' || currentChar == ':' ) {\n\t\t\tatomStringBuilder.append(currentChar);\n\t\t\tindex.value++;\n\t\t\tif ( index.value < markedupString.length() ) {\n\t\t\t\tcurrentChar = markedupString.charAt(index.value);\n\t\t\t} else {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tString atomString = atomStringBuilder.toString();\n\t\tAtom atom = new Atom(atomString);\n\t\tGrammaticalFeature feature = new GrammaticalFeature(GrammaticalFeature.NONE);\n\n\t\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '[' ) {\n\t\t\tindex.value++;\n\t\t\tfeature = consumeFeature(markedupString, index);\n\t\t}\n\n\t\tbyte var = VarID.NONE;\n\t\tShortWrapper lrange = new ShortWrapper((short) (0));\n\n\t\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '{' ) {\n\t\t\tindex.value++;\n\t\t\tvar = consumeVar(markedupString, index, lrange);\n\t\t}\n\n\t\tshort slot = 0;\n\n\t\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '<' ) {\n\t\t\tindex.value++;\n\t\t\tslot = consumeSlot(markedupString, index, numJuliaSlots, prevSlot);\n\t\t}\n\n\t\tcheckBracketChar(markedupString, index);\n\n\t\treturn new Category(atom, feature, var, slot, lrange.value);\n\t}\n\n\tprivate Category consumeComplex(String markedupString, ShortWrapper index, boolean inResult, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\n\t\tCategory left = consumeCategory(markedupString, index, inResult, numJuliaSlots, prevSlot);\n\n\t\tchar currentChar = markedupString.charAt(index.value);\n\t\tbyte slash = 0;\n\n\t\tif ( currentChar == '/' ) {\n\t\t\tslash = Category.FWD_SLASH;\n\t\t} else if ( currentChar == '\\\\' ) {\n\t\t\tslash = Category.BWD_SLASH;\n\t\t} else {\n\t\t\tthrow new Error(\"expected a forward or backward slash\" + markedupString);\n\t\t}\n\n\t\tindex.value++;\n\n\t\tif ( inResult ) {\n\t\t\tnumJuliaSlots.value++;\n\t\t}\n\n\t\tCategory right = consumeCategory(markedupString, index, false, numJuliaSlots, prevSlot);\n\n\t\tcurrentChar = markedupString.charAt(index.value);\n\t\tif ( currentChar != ')' ) {\n\t\t\tthrow new Error(\"unbalanced parentheses in category string\" + markedupString);\n\t\t}\n\n\t\tindex.value++;\n\n\t\tbyte var = VarID.NONE;\n\t\tShortWrapper lrange = new ShortWrapper((short) (0));\n\n\t\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '{' ) {\n\t\t\tindex.value++;\n\t\t\tvar = consumeVar(markedupString, index, lrange);\n\t\t}\n\t\tshort slot = 0;\n\n\t\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '<' ) {\n\t\t\tindex.value++;\n\t\t\tslot = consumeSlot(markedupString, index, numJuliaSlots, prevSlot);\n\t\t}\n\t\tcheckBracketChar(markedupString, index);\n\n\t\treturn new Category(left, slash, right, var, slot, lrange.value);\n\t}\n\n\tprivate GrammaticalFeature consumeFeature(String markedupString, ShortWrapper index) {\n\t\tchar currentChar = markedupString.charAt(index.value);\n\n\t\tStringBuilder featureStringBuilder = new StringBuilder();\n\t\twhile ( Character.isLetter(currentChar) ) {\n\t\t\tfeatureStringBuilder.append(currentChar);\n\t\t\tcurrentChar = markedupString.charAt(++index.value);\n\t\t}\n\t\tString featureString = featureStringBuilder.toString();\n\t\tif ( currentChar != ']' ) {\n\t\t\tthrow new Error(\"unexpected character parsing feature\");\n\t\t}\n\n\t\tindex.value++;\n\n\t\treturn new GrammaticalFeature(featureString);\n\t}\n\n\tprivate byte consumeVar(String markedupString, ShortWrapper index, ShortWrapper lrange) {\n\t\tchar currentChar = markedupString.charAt(index.value);\n\n\t\tStringBuilder varStringBuilder = new StringBuilder();\n\t\twhile ( Character.isLetter(currentChar) || currentChar == '_' ) {\n\t\t\tvarStringBuilder.append(currentChar);\n\t\t\tcurrentChar = markedupString.charAt(++index.value);\n\t\t}\n\t\tString varString = varStringBuilder.toString();\n\t\tif ( currentChar == '*' ) {\n\t\t\t/*\n\t\t\t * from the C&C code: lrange.value = markedup.size(); this assumes\n\t\t\t * that the markedup data structure is ordered and categories can be\n\t\t\t * accessed also by an index (current size gives the index)\n\t\t\t * \n\t\t\t * leave for later:\n\t\t\t */\n\t\t\tlrange.value = 1;\n\t\t\tcurrentChar = markedupString.charAt(++index.value);\n\t\t}\n\t\tif ( currentChar != '}' ) {\n\t\t\tthrow new Error(\"unexpected character parsing var: \" + markedupString + \" \" + currentChar);\n\t\t}\n\n\t\tindex.value++;\n\n\t\treturn VarID.convert(varString);\n\t}\n\n\tprivate short consumeSlot(String markedupString, ShortWrapper index, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\n\t\tchar currentChar = markedupString.charAt(index.value);\n\n\t\tStringBuilder slotStringBuilder = new StringBuilder();\n\t\twhile ( Character.isDigit(currentChar) ) {\n\t\t\tslotStringBuilder.append(currentChar);\n\t\t\tcurrentChar = markedupString.charAt(++index.value);\n\t\t}\n\t\tString slotString = slotStringBuilder.toString();\n\t\tif ( currentChar != '>' ) {\n\t\t\tthrow new Error(\"unexpected character parsing dependency\");\n\t\t}\n\n\t\tindex.value++;\n\n\t\t/*\n\t\t * the addRelation method from the Relations class assumes that the\n\t\t * relations for a particular string are added consecutively and that\n\t\t * the slots are ordered from 1, increasing by 1 each time:\n\t\t */\n\t\tshort slotShort = Short.parseShort(slotString);\n\t\tif ( slotShort != prevSlot.value + 1 ) {\n\t\t\tthrow new Error(\"slots are not increasing by 1! \" + markedupString + \" \" + slotShort + \" \" + prevSlot.value);\n\t\t}\n\t\tprevSlot.value++;\n\n\t\treturn dependencyRelations.addRelation(markedupString, slotShort, numJuliaSlots.value);\n\t}\n\n\tprivate void checkBracketChar(String markedupString, ShortWrapper index) {\n\t\tif ( index.value < markedupString.length() ) {\n\t\t\tchar currentChar = markedupString.charAt(index.value);\n\n\t\t\tif ( currentChar == '<' || currentChar == '(' || currentChar == '!' ) {\n\t\t\t\tthrow new Error(\"unexpected nesting or dependency parsing basic category\");\n\t\t\t}\n\t\t}\n\t}\n\n\t/*\n\t * there are two fields to be read on each line: the markedup category and a\n\t * variable. The variable is there because for some cases (AP, VP_TO) there\n\t * is already a dependency in the category being type-raised; varString\n\t * indicates what the variable is associated with the dependency, which\n\t * needs carrying over\n\t */\n\tprivate void readTRcategories(String trFile, ArrayList<TypeRaisedCategory> trList) throws IOException {\n\t\ttry ( BufferedReader in = new BufferedReader(new FileReader(trFile)) ) {\n\n\t\t\tString markedupCatString = \"\";\n\t\t\tString varString = \"\";\n\t\t\tbyte[] seenVariables = new byte[VarID.NUM_VARS];\n\n\t\t\t// Preface.readPreface(in);\n\n\t\t\tString line = \"\";\n\t\t\twhile ( (line = in.readLine()) != null ) {\n\t\t\t\tString[] tokens = line.split(\"\\\\s\");\n\t\t\t\tif ( tokens.length != 2 ) {\n\t\t\t\t\tthrow new Error(\"expecting 2 items per line in the TR file!\");\n\t\t\t\t}\n\n\t\t\t\tmarkedupCatString = tokens[0];\n\t\t\t\tvarString = tokens[1];\n\t\t\t\tCategory cat = parse(markedupCatString);\n\t\t\t\t/*\n\t\t\t\t * typically the varString is the sentinel \"+\" - this gets\n\t\t\t\t * converted to NONE by VarID.convert\n\t\t\t\t */\n\t\t\t\tbyte depVar = VarID.convert(varString);\n\n\t\t\t\tArrays.fill(seenVariables, VarID.NONE);\n\t\t\t\tcat.reorderVariables(seenVariables, new ByteWrapper((byte) (0)));\n\n\t\t\t\t/*\n\t\t\t\t * seenVariables[VarID.X] is the new variable corresponding to\n\t\t\t\t * the lexical item - this is needed by the SuperCategory\n\t\t\t\t * constructor when called later to copy over the corresponding\n\t\t\t\t * Variable; seenVariables[depVar] is the new variable for the\n\t\t\t\t * dependency variable (see TypeRaisedCategory.java)\n\t\t\t\t */\n\t\t\t\tTypeRaisedCategory trCat = new TypeRaisedCategory(cat, seenVariables[VarID.X], seenVariables[depVar]);\n\t\t\t\ttrList.add(trCat);\n\t\t\t}\n\t\t} catch ( IOException e ) {\n\t\t\tthrow e;\n\t\t}\n\t}\n\n\tpublic Category canonize(String catString) {\n\t\tCategory cat = seenCategories.get(catString);\n\t\tif ( cat == null ) {\n\t\t\tcat = parse(catString);\n\t\t\tif ( cat == null ) {\n\t\t\t\tthrow new Error(\"failed to parse catString!\" + catString);\n\t\t\t}\n\t\t\tcanonicalCats.put(cat, cat);\n\t\t}\n\t\treturn cat;\n\t}\n\n\t/*\n\t * Returns the input if it's not found in the canonical map; otherwise\n\t * returns the canonical version\n\t */\n\tpublic Category canonize(Category checkCat) {\n\t\tCategory cat = canonicalCats.get(checkCat);\n\t\tif ( cat == null ) {\n\t\t\tcanonicalCats.put(checkCat, checkCat);\n\t\t\treturn checkCat;\n\t\t} else {\n\t\t\treturn cat;\n\t\t}\n\t}\n}","public class Category {\n\tpublic static final byte BWD_SLASH = 0;\n\tpublic static final byte FWD_SLASH = 1;\n\n\tpublic byte var;\n\tpublic final short relID;\n\tpublic final short lrange;\n\n\tprivate final Hash equivalenceHash;\n\tprivate final Hash unificationHash;\n\n\t// basic categories\n\tpublic final Atom atom;\n\tpublic final GrammaticalFeature feature;\n\n\t// complex categories\n\tpublic final byte slash;\n\tpublic final Category argument;\n\tpublic final Category result;\n\tpublic byte numArgs;\n\n\t// constructor for basic categories:\n\tpublic Category(Atom atom, GrammaticalFeature feature, byte var, short relID, short lrange) {\n\t\tthis.var = var;\n\t\tthis.relID = relID;\n\t\tthis.lrange = lrange;\n\n\t\tthis.atom = atom;\n\t\tthis.feature = feature;\n\n\t\tthis.slash = 0;\n\t\tthis.argument = null;\n\t\tthis.result = null;\n\t\tthis.numArgs = 0;\n\n\t\tthis.unificationHash = uHashBasic();\n\t\tthis.equivalenceHash = eHashBasic();\n\t}\n\n\t// constructor for complex categories:\n\tpublic Category(Category result, byte slash, Category argument, byte var, short relID, short lrange) {\n\t\tthis.var = var;\n\t\tthis.relID = relID;\n\t\tthis.lrange = lrange;\n\n\t\tthis.atom = new Atom(Atom.NONE);\n\t\tthis.feature = new GrammaticalFeature(GrammaticalFeature.NONE);\n\n\t\tthis.slash = slash;\n\t\tthis.argument = argument;\n\t\tthis.result = result;\n\t\tthis.numArgs = countArgs();\n\n\t\tthis.unificationHash = uHashComplex();\n\t\tthis.equivalenceHash = eHashComplex();\n\t}\n\n\t/*\n\t * used for creating categories after rules applied and unification has\n\t * provided the variable transTable and feat\n\t */\n\tpublic Category(Category other, byte[] transTable, GrammaticalFeature feat) {\n\t\tthis.var = transTable[other.var];\n\t\tthis.relID = other.relID;\n\t\tthis.lrange = other.lrange;\n\n\t\tthis.atom = new Atom(other.atom);\n\t\tthis.feature = (other.feature.isVar() && !feat.isNone()) ? new GrammaticalFeature(feat) : new GrammaticalFeature(other.feature);\n\n\t\tthis.slash = other.slash;\n\t\tthis.result = other.isComplex() ? new Category(other.result, transTable, feat) : null;\n\t\tthis.argument = other.isComplex() ? new Category(other.argument, transTable, feat) : null;\n\t\tthis.numArgs = other.numArgs;\n\n\t\tthis.unificationHash = new Hash(other.unificationHash);\n\t\tthis.equivalenceHash = isComplex() ? eHashComplex() : eHashBasic();\n\t\t// need to call eHash method again since the feature may have changed from other\n\n\t}\n\n\t/*\n\t * uses the constructor above; upper-case first letter since this is\n\t * effectively a constructor; called TransVariable because it copies the\n\t * other Category whilst translating its variables using the transTable\n\t */\n\tpublic static Category TransVariable(Category other, byte[] transTable, GrammaticalFeature feat) {\n\t\treturn new Category(other, transTable, feat);\n\t}\n\n\tprivate byte countArgs() {\n\t\tif ( isBasic() ) {\n\t\t\treturn (byte) 0;\n\t\t} else {\n\t\t\treturn (byte) (result.countArgs() + 1);\n\t\t}\n\t}\n\n\t/*\n\t * gets the variables ordered according to the left-to-right category order\n\t * e.g. (S{Z}\\NP{Y})/NP{X} would get changed to: (S{X}\\NP{Y})/NP{Z} (X=1,\n\t * Y=2, Z=3 in VarID; 0 is reserved for the no variable case (NONE)) the \"_\"\n\t * variable is treated like any other, eg: ((S{Z}\\NP{Y})/NP{Z}){_} becomes:\n\t * ((S{X}\\NP{Y})/NP{Z}){W}\n\t */\n\tpublic void reorderVariables(byte[] seenVariables, ByteWrapper nextVarID) {\n\t\tif ( isComplex() ) {\n\t\t\tresult.reorderVariables(seenVariables, nextVarID);\n\t\t\targument.reorderVariables(seenVariables, nextVarID);\n\t\t}\n\n\t\tif ( var != VarID.NONE && seenVariables[var] == VarID.NONE ) {\n\t\t\tseenVariables[var] = ++nextVarID.value;\n\t\t}\n\n\t\tvar = seenVariables[var];\n\t}\n\n\t/*\n\t * similar to the method above, but note this one does not set the var field\n\t * on the category objects - it only keeps track of the new order in the\n\t * seen array\n\t */\n\tpublic void reorderVariables(byte[] transTable, byte[] seenVariables, ByteWrapper nextVarID) {\n\t\tif ( isComplex() ) {\n\t\t\tresult.reorderVariables(transTable, seenVariables, nextVarID);\n\t\t\targument.reorderVariables(transTable, seenVariables, nextVarID);\n\t\t}\n\n\t\tif (var != VarID.NONE && seenVariables[transTable[var]] == VarID.NONE) {\n\t\t\tseenVariables[transTable[var]] = ++nextVarID.value;\n\t\t}\n\t}\n\n\t/*\n\t * recursively goes thro' category finding the highest value varID\n\t * \n\t * note that the increment at the beginning means this returns 1 more than\n\t * the actual number of variables; the reason is that we always assume a\n\t * NONE variable; eg with X and Y variables, numVars = 3\n\t */\n\tpublic byte getNumVars() {\n\t\tif ( isBasic() ) {\n\t\t\treturn (byte) (var + 1);\n\t\t} else {\n\t\t\tbyte current = (byte) (var + 1);\n\t\t\tbyte resNumVars = result.getNumVars();\n\t\t\tbyte argNumVars = argument.getNumVars();\n\n\t\t\tbyte max = current;\n\t\t\tif ( resNumVars > max ) { max = resNumVars; }\n\t\t\tif ( argNumVars > max ) { max = argNumVars; }\n\n\t\t\treturn max;\n\t\t}\n\t}\n\n\tprivate Hash eHashBasic() {\n\t\tHash h = new Hash(atom.value());\n\n\t\tif ( ( this.isS() && !this.feature.isFree() ) || !this.isS() ) {\n\t\t\th.plusEqual(feature.value());\n\t\t}\n\n\t\treturn h;\n\t}\n\n\tprivate Hash uHashBasic() {\n\t\treturn new Hash(atom.value());\n\t}\n\n\tprivate Hash eHashComplex() {\n\t\tHash h = new Hash(result.equivalenceHash);\n\t\th.timesEqual(2);\n\t\th.barEqual(slash);\n\t\th.plusEqual(argument.equivalenceHash.value());\n\t\treturn h;\n\t}\n\n\tprivate Hash uHashComplex() {\n\t\tHash h = new Hash(result.unificationHash);\n\t\th.timesEqual(2);\n\t\th.barEqual(slash);\n\t\th.plusEqual(argument.unificationHash.value());\n\t\treturn h;\n\t}\n\n\tpublic long getEhash() {\n\t\treturn equivalenceHash.value();\n\t}\n\n\tpublic long getUhash() {\n\t\treturn unificationHash.value();\n\t}\n\n\t@Override\n\tpublic int hashCode() {\n\t\treturn (int) (equivalenceHash.value());\n\t}\n\n\t@Override\n\tpublic boolean equals(Object other) {\n\t\tif ( other == null || getClass() != other.getClass() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tCategory cother = (Category) other;\n\n\t\t// not equal if hashes are different\n\t\tif ( this.equivalenceHash.value() != cother.equivalenceHash.value() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif ( isBasic() ) {\n\t\t\t// not equal if atoms are different\n\t\t\tif ( this.atom.value() != cother.atom.value() ) {\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\t// not equal if S's do not match, ignoring variables on S\n\t\t\t// e.g. S[X] = (S = S[_]), S[a] != S[b]\n\t\t\tif ( this.isS()\n\t\t\t\t\t&& ( this.feature.value() != cother.feature.value() )\n\t\t\t\t\t&& ( !(this.feature.isFree() && cother.feature.isFree()) ) ) {\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\t// not equal if non-S's (e.g. N and NP) do not match, considering variables\n\t\t\t// e.g. (N = N[_]) != N[num], (NP = NP[_]) != NP[nb]\n\t\t\tif ( !this.isS()\n\t\t\t\t\t&& ( this.feature.value() != cother.feature.value() ) ) {\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\treturn true;\n\t\t} else {\n\t\t\treturn this.argument.equals(cother.argument)\n\t\t\t\t\t&& this.result.equals(cother.result);\n\t\t}\n\t}\n\n\tpublic boolean equalsWithVars(Object other) {\n\t\tif ( other == null || getClass() != other.getClass() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tCategory cother = (Category) other;\n\n\t\t// not equal if hashes are different\n\t\tif ( this.equivalenceHash.value() != cother.equivalenceHash.value() ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif ( isBasic() ) {\n\t\t\treturn this.atom.value() == cother.atom.value()\n\t\t\t\t\t&& this.feature.value() == cother.feature.value()\n\t\t\t\t\t&& this.var == cother.var\n\t\t\t\t\t&& this.lrange == cother.lrange;\n\t\t} else {\n\t\t\tif ( this.var != cother.var ) {\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\treturn this.argument.equals(cother.argument)\n\t\t\t\t\t&& this.result.equals(cother.result);\n\t\t}\n\t}\n\n\t@Override\n\tpublic String toString() {\n\t\tif ( isBasic() ) {\n\t\t\treturn toStringNoOuterBrackets();\n\t\t} else {\n\t\t\treturn \"(\" + toStringNoOuterBrackets() + \")\";\n\t\t}\n\t}\n\n\tpublic String toStringNoOuterBrackets() {\n\t\tString output = \"\";\n\n\t\tif ( isBasic() ) {\n\t\t\toutput += atom;\n\t\t\tif ( feature.value() != GrammaticalFeature.NONE ) {\n\t\t\t\toutput += \"[\" + feature + \"]\";\n\t\t\t}\n\t\t} else {\n\t\t\toutput += result;\n\t\t\tif ( isFwd() ) {\n\t\t\t\toutput += \"/\";\n\t\t\t} else {\n\t\t\t\toutput += \"\\\\\";\n\t\t\t}\n\t\t\toutput += argument;\n\t\t}\n\n\t\treturn output;\n\t}\n\n\tpublic String toStringNoVars() {\n\t\tif ( isBasic() ) {\n\t\t\treturn toStringNoOuterBracketsNoVars();\n\t\t} else {\n\t\t\treturn \"(\" + toStringNoOuterBracketsNoVars() + \")\";\n\t\t}\n\t}\n\n\tpublic String toStringNoOuterBracketsNoVars() {\n\t\tString output = \"\";\n\n\t\tif ( isBasic() ) {\n\t\t\toutput += atom;\n\t\t\tif ( feature.value() != GrammaticalFeature.NONE && feature.value() != GrammaticalFeature.X ) {\n\t\t\t\toutput += \"[\" + feature + \"]\";\n\t\t\t}\n\t\t} else {\n\t\t\toutput += result.toStringNoVars();\n\t\t\tif ( isFwd() ) {\n\t\t\t\toutput += \"/\";\n\t\t\t} else {\n\t\t\t\toutput += \"\\\\\";\n\t\t\t}\n\t\t\toutput += argument.toStringNoVars();\n\t\t}\n\n\t\treturn output;\n\t}\n\n\tpublic boolean isBasic() {\n\t\treturn atom.value() != Atom.NONE;\n\t}\n\n\tpublic boolean isComplex() {\n\t\treturn atom.value() == Atom.NONE;\n\t}\n\n\tpublic boolean isFwd() {\n\t\treturn isComplex() && slash == FWD_SLASH;\n\t}\n\n\tpublic boolean isBwd() {\n\t\treturn isComplex() && slash == BWD_SLASH;\n\t}\n\n\tpublic boolean notFwd() {\n\t\treturn !isFwd();\n\t}\n\n\tpublic boolean notBwd() {\n\t\treturn !isBwd();\n\t}\n\n\tpublic boolean isNP() {\n\t\treturn atom.isNP();\n\t}\n\n\tpublic boolean isN() {\n\t\treturn atom.isN();\n\t}\n\n\tpublic boolean isNorNP() {\n\t\treturn atom.isNorNP();\n\t}\n\n\tpublic boolean isPP() {\n\t\treturn atom.isPP();\n\t}\n\n\tpublic boolean isConj() {\n\t\treturn atom.isConj();\n\t}\n\n\tpublic boolean isS() {\n\t\treturn atom.isS();\n\t}\n\n\tpublic boolean isComma() {\n\t\treturn atom.isComma();\n\t}\n\n\tpublic boolean isCommaOrPeriod() {\n\t\treturn atom.isCommaOrPeriod();\n\t}\n\n\tpublic boolean isPeriod() {\n\t\treturn atom.isPeriod();\n\t}\n\n\tpublic boolean isColon() {\n\t\treturn atom.isColon();\n\t}\n\n\tpublic boolean isSemicolon() {\n\t\treturn atom.isSemicolon();\n\t}\n\n\tpublic boolean isSemiOrColon() {\n\t\treturn atom.isSemiOrColon();\n\t}\n\n\tpublic boolean isLRB() {\n\t\treturn atom.isLRB();\n\t}\n\n\tpublic boolean isRRB() {\n\t\treturn atom.isRRB();\n\t}\n\n\tpublic boolean isLQU() {\n\t\treturn atom.isLQU();\n\t}\n\n\tpublic boolean isRQU() {\n\t\treturn atom.isRQU();\n\t}\n\n\tpublic boolean isPunct() {\n\t\treturn atom.isPunct();\n\t}\n\n\tpublic boolean hasNone() {\n\t\treturn feature.isNone();\n\t}\n\n\tpublic boolean hasFeatureVar() {\n\t\treturn feature.isVar();\n\t}\n\n\tpublic boolean isFree() {\n\t\treturn feature.isFree();\n\t}\n\n\tpublic boolean hasAdj() {\n\t\treturn feature.isAdj();\n\t}\n\n\tpublic boolean hasPss() {\n\t\treturn feature.isPss();\n\t}\n\n\tpublic boolean hasTo() {\n\t\treturn feature.isTo();\n\t}\n\n\tpublic boolean hasNg() {\n\t\treturn feature.isNg();\n\t}\n\n\tpublic boolean hasDcl() {\n\t\treturn feature.isDcl();\n\t}\n\n\tpublic boolean hasB() {\n\t\treturn feature.isB();\n\t}\n\n\tpublic boolean isSbNP() {\n\t\treturn isBwd() && argument.isNP() && result.isS();\n\t}\n\n\tpublic boolean isSfNP() {\n\t\treturn isFwd() && argument.isNP() && result.isS();\n\t}\n\n\tpublic boolean isSdclbNP() {\n\t\treturn isSbNP() && result.hasDcl();\n\t}\n\n\tpublic boolean isSdclfNP() {\n\t\treturn isSfNP() && result.hasDcl();\n\t}\n\n\tpublic boolean isStobNP() {\n\t\treturn isSbNP() && result.hasTo();\n\t}\n\n\tpublic boolean isSbS() {\n\t\treturn isBwd() && argument.isS() && result.isS();\n\t}\n\n\tpublic boolean isSbPP() {\n\t\treturn isBwd() && argument.isPP() && result.isS();\n\t}\n\n\tpublic boolean isNPbNP() {\n\t\treturn isBwd() && argument.isNP() && result.isNP();\n\t}\n\n\tpublic boolean isNbN() {\n\t\treturn isBwd() && argument.isN() && result.isN();\n\t}\n\n\tpublic boolean isSfS() {\n\t\treturn isFwd() && argument.isS() && result.isS();\n\t}\n\n\tpublic boolean isNfN() {\n\t\treturn isFwd() && argument.isN() && result.isN();\n\t}\n\n\tpublic boolean isNfNbNfN() {\n\t\treturn isBwd() && argument.isNfN() && result.isNfN();\n\t}\n\n\tpublic boolean isNPfNPbNP() {\n\t\treturn isFwd() && argument.isNPbNP() && result.isNP();\n\t}\n\n\tpublic boolean isSbNPbSbNP() {\n\t\treturn isBwd() && argument.isSbNP() && result.isSbNP();\n\t}\n\n\tpublic boolean isVPbVPbVPbVP() {\n\t\treturn isBwd() && argument.isSbNPbSbNP() && result.isSbNPbSbNP();\n\t}\n\n\tpublic boolean isSbNPfSbNP() {\n\t\treturn isFwd() && argument.isSbNP() && result.isSbNP();\n\t}\n\n\tpublic boolean isSdcl() {\n\t\treturn isS() && hasDcl();\n\t}\n\n\tpublic boolean isSb() {\n\t\treturn isS() && hasB();\n\t}\n\n\tpublic boolean isSdclbNPfSdcl() {\n\t\treturn isFwd() && argument.isSdcl() && result.isSdclbNP();\n\t}\n\n\tpublic boolean isSdclbNPfS() {\n\t\treturn isFwd() && argument.isS() && result.isSdclbNP();\n\t}\n\n\tpublic boolean isSdclbNPfNP() {\n\t\treturn isFwd() && argument.isNP() && result.isSdclbNP();\n\t}\n\n\tpublic boolean isSdclbNPfPP() {\n\t\treturn isFwd() && argument.isPP() && result.isSdclbNP();\n\t}\n\n\tpublic boolean isSdclbSbNP() {\n\t\treturn isBwd() && argument.isSbNP() && result.isSdcl();\n\t}\n\n\tpublic boolean isSdclbSdcl() {\n\t\treturn isBwd() && argument.isSdcl() && result.isSdcl();\n\t}\n\n\tpublic boolean isSdclfSdcl() {\n\t\treturn isFwd() && argument.isSdcl() && result.isSdcl();\n\t}\n\n\tpublic boolean isSdclbSdclbNP() {\n\t\treturn isBwd() && argument.isNP() && result.isSdclbSdcl();\n\t}\n\n\tpublic boolean isStobNPfNP() {\n\t\treturn isFwd() && argument.isNP() && result.isStobNP();\n\t}\n\n\tpublic boolean isNPbNPfSdclbNP() {\n\t\treturn isFwd() && result.isNPbNP() && argument.isSdclbNP();\n\t}\n\n\tpublic boolean isPPbPP() {\n\t\treturn isBwd() && argument.isPP() && result.isPP();\n\t}\n\n\tpublic boolean isAP() {\n\t\treturn isSbNP() && result.hasAdj();\n\t}\n\n\tpublic boolean isConjbConj() {\n\t\treturn isBwd() && argument.isConj() && result.isConj();\n\t}\n\n\tpublic boolean isArgNorNP() {\n\t\treturn argument.isN() || argument.isNP();\n\t}\n}","public class Features {\n\t// FeatureCat\n\tfinal public static short catRoot = 1;\n\tfinal public static short catLex = 4;\n\n\t// FeatureCatHead\n\tfinal public static short catRootWord = 2;\n\tfinal public static short catRootPos = 3;\n\tfinal public static short catLexWord = 5;\n\tfinal public static short catLexPos = 6;\n\n\t// FeatureRule\n\tfinal public static short ruleBinary = 7;\n\tfinal public static short ruleUnary = 8;\n\n\t// FeatureRuleHead\n\tfinal public static short ruleBinaryWord = 9;\n\tfinal public static short ruleBinaryPos = 10;\n\tfinal public static short ruleUnaryWord = 11;\n\tfinal public static short ruleUnaryPos = 12;\n\n\t// FeatureRuleHeadHead\n\tfinal public static short ruleBinaryWordWord = 13;\n\tfinal public static short ruleBinaryWordPos = 14;\n\tfinal public static short ruleBinaryPosWord = 15;\n\tfinal public static short ruleBinaryPosPos = 16;\n\n\t// FeatureRuleHeadDist\n\tfinal public static short ruleBinaryWordDistAdj = 17; // adjacency distance measure\n\tfinal public static short ruleBinaryWordDistPunct = 18; // punctuation distance measure\n\tfinal public static short ruleBinaryWordDistVerb = 19; // verb distance measure\n\tfinal public static short ruleBinaryPosDistAdj = 20;\n\tfinal public static short ruleBinaryPosDistPunct = 21;\n\tfinal public static short ruleBinaryPosDistVerb = 22;\n\n\t// FeatureRuleHead\n\t// unary 1\n\tfinal public static short ruleUnaryWord2 = 300;\n\tfinal public static short ruleUnaryPos2 = 301;\n\n\t// FeatureRuleHeadHead\n\t// unary 1\n\tfinal public static short ruleBinaryWordWord2 = 310;\n\tfinal public static short ruleBinaryWordPos2 = 311;\n\tfinal public static short ruleBinaryPosWord2 = 312;\n\tfinal public static short ruleBinaryPosPos2 = 313;\n\n\t// binary 1\n\tfinal public static short ruleUnaryUnaryWordWord2 = 320;\n\tfinal public static short ruleUnaryUnaryWordPos2 = 321;\n\tfinal public static short ruleUnaryUnaryPosWord2 = 322;\n\tfinal public static short ruleUnaryUnaryPosPos2 = 323;\n\n\tfinal public static short ruleNullUnaryWordWord2 = 3200;\n\tfinal public static short ruleNullUnaryWordPos2 = 3210;\n\tfinal public static short ruleNullUnaryPosWord2 = 3220;\n\tfinal public static short ruleNullUnaryPosPos2 = 3230;\n\n\tfinal public static short ruleUnaryNullWordWord2 = 3201;\n\tfinal public static short ruleUnaryNullWordPos2 = 3211;\n\tfinal public static short ruleUnaryNullPosWord2 = 3221;\n\tfinal public static short ruleUnaryNullPosPos2 = 3231;\n\n\tfinal public static short ruleUnaryBinaryWordWord2 = 330;\n\tfinal public static short ruleUnaryBinaryWordPos2 = 331;\n\tfinal public static short ruleUnaryBinaryPosWord2 = 332;\n\tfinal public static short ruleUnaryBinaryPosPos2 = 333;\n\n\tfinal public static short ruleBinaryUnaryWordWord2 = 340;\n\tfinal public static short ruleBinaryUnaryWordPos2 = 341;\n\tfinal public static short ruleBinaryUnaryPosWord2 = 342;\n\tfinal public static short ruleBinaryUnaryPosPos2 = 343;\n\n\tfinal public static short ruleBinaryBinaryWordWord2 = 350;\n\tfinal public static short ruleBinaryBinaryWordPos2 = 351;\n\tfinal public static short ruleBinaryBinaryPosWord2 = 352;\n\tfinal public static short ruleBinaryBinaryPosPos2 = 353;\n\n\tfinal public static short ruleNullBinaryWordWord2 = 3500;\n\tfinal public static short ruleNullBinaryWordPos2 = 3510;\n\tfinal public static short ruleNullBinaryPosWord2 = 3520;\n\tfinal public static short ruleNullBinaryPosPos2 = 3530;\n\n\tfinal public static short ruleBinaryNullWordWord2 = 3501;\n\tfinal public static short ruleBinaryNullWordPos2 = 3511;\n\tfinal public static short ruleBinaryNullPosWord2 = 3521;\n\tfinal public static short ruleBinaryNullPosPos2 = 3531;\n\n\tfinal public static short ruleRuleUnaryLeftWord = 4010;\n\tfinal public static short ruleRuleUnaryLeftPos = 4020;\n\n\tfinal public static short ruleRuleUnaryRightWord = 4011;\n\tfinal public static short ruleRuleUnaryRightPos = 4021;\n\n\tfinal public static short ruleRuleBinaryLeftWordWord = 4110;\n\tfinal public static short ruleRuleBinaryLeftWordPos = 4120;\n\tfinal public static short ruleRuleBinaryLeftPosWord = 4130;\n\tfinal public static short ruleRuleBinaryLeftPosPos= 4140;\n\t\n\tfinal public static short ruleRuleBinaryRightWordWord = 4111;\n\tfinal public static short ruleRuleBinaryRightWordPos = 4121;\n\tfinal public static short ruleRuleBinaryRightPosWord = 4131;\n\tfinal public static short ruleRuleBinaryRightPosPos= 4141;\n\n\tpublic FeatureIDs<FeatureCat> featureCatIDs;\n\tpublic FeatureIDs<FeatureCatHead> featureCatHeadIDs;\n\tpublic FeatureIDs<FeatureRule> featureRuleIDs;\n\tpublic FeatureIDs<FeatureRuleHead> featureRuleHeadIDs;\n\tpublic FeatureIDs<FeatureRuleHeadHead> featureRuleHeadHeadIDs;\n\tpublic FeatureIDs<FeatureRuleHeadDist> featureRuleHeadDistIDs;\n\tpublic FeatureIDs<FeatureRuleRuleHead> featureRuleRuleHeadIDs;\n\tpublic FeatureIDs<FeatureRuleRuleHeadHead> featureRuleRuleHeadHeadIDs;\n\n\tpublic int numFeatures;\n\n\tprivate static boolean newFeatures;\n\n\tpublic static final Logger logger = LogManager.getLogger(Features.class);\n\n\tpublic static void setNewFeatures(boolean n) {\n\t\tnewFeatures = n;\n\t}\n\n\tpublic static boolean getNewFeatures() {\n\t\treturn newFeatures;\n\t}\n\n\tpublic Features(String featuresFile, Categories categories, boolean newFeatures) throws IOException {\n\t\tthis.featureCatIDs = new FeatureIDs<FeatureCat>();\n\t\tthis.featureCatHeadIDs = new FeatureIDs<FeatureCatHead>();\n\t\tthis.featureRuleIDs = new FeatureIDs<FeatureRule>();\n\t\tthis.featureRuleHeadIDs = new FeatureIDs<FeatureRuleHead>();\n\t\tthis.featureRuleHeadHeadIDs = new FeatureIDs<FeatureRuleHeadHead>();\n\t\tthis.featureRuleHeadDistIDs = new FeatureIDs<FeatureRuleHeadDist>();\n\t\tthis.featureRuleRuleHeadIDs = new FeatureIDs<FeatureRuleRuleHead>();\n\t\tthis.featureRuleRuleHeadHeadIDs = new FeatureIDs<FeatureRuleRuleHeadHead>();\n\n\t\treadFeatures(featuresFile, categories);\n\n\t\tFeatures.setNewFeatures(newFeatures);\n\t}\n\n\tpublic Features(String featuresFile, String weightsFile, Weights weights, Categories categories, boolean newFeatures) throws IOException {\n\t\tthis.featureCatIDs = new FeatureIDs<FeatureCat>();\n\t\tthis.featureCatHeadIDs = new FeatureIDs<FeatureCatHead>();\n\t\tthis.featureRuleIDs = new FeatureIDs<FeatureRule>();\n\t\tthis.featureRuleHeadIDs = new FeatureIDs<FeatureRuleHead>();\n\t\tthis.featureRuleHeadHeadIDs = new FeatureIDs<FeatureRuleHeadHead>();\n\t\tthis.featureRuleHeadDistIDs = new FeatureIDs<FeatureRuleHeadDist>();\n\t\tthis.featureRuleRuleHeadIDs = new FeatureIDs<FeatureRuleRuleHead>();\n\t\tthis.featureRuleRuleHeadHeadIDs = new FeatureIDs<FeatureRuleRuleHeadHead>();\n\n\t\treadFeaturesWeights(featuresFile, weightsFile, weights, categories);\n\n\t\tFeatures.setNewFeatures(newFeatures);\n\t}\n\n\tprivate void readFeatures(String featuresFile, Categories categories) throws IOException {\n\t\ttry ( BufferedReader featuresIn = new BufferedReader(new FileReader(featuresFile)) ) {\n\n\t\t\tPreface.readPreface(featuresIn);\n\n\t\t\tString featuresLine = null;\n\t\t\tint ID = 0;\n\n\t\t\twhile ((featuresLine = featuresIn.readLine()) != null) {\n\t\t\t\treadFeature(featuresLine, ID, categories);\n\t\t\t\tID++;\n\t\t\t}\n\n\t\t\tnumFeatures = ID;\n\t\t\tlogger.info(\"Total number of features read in: \" + numFeatures);\n\t\t}\n\t}\n\n\tprivate void readFeaturesWeights(String featuresFile, String weightsFile, Weights weights, Categories categories) throws IOException {\n\t\tArrayList<Double> weightsList = new ArrayList<Double>();\n\n\t\ttry ( BufferedReader featuresIn = new BufferedReader(new FileReader(featuresFile));\n\t\t\t BufferedReader weightsIn = new BufferedReader(new FileReader(weightsFile)) ) {\n\n\t\t\tPreface.readPreface(featuresIn);\n\t\t\tPreface.readPreface(weightsIn);\n\n\t\t\tString featuresLine = null;\n\t\t\tString weightsLine = null;\n\n\t\t\tint ID = 0;\n\t\t\tDouble weight;\n\n\t\t\twhile ((weightsLine = weightsIn.readLine()) != null) {\n\t\t\t\tif ( weightsLine.startsWith(\"logp\") ) {\n\t\t\t\t\tweights.setLogP(Double.parseDouble(weightsLine.split(\":\")[1]));\n\t\t\t\t\tcontinue;\n\t\t\t\t} else if ( weightsLine.startsWith(\"depnn\") ) {\n\t\t\t\t\tweights.setDepNN(Double.parseDouble(weightsLine.split(\":\")[1]));\n\t\t\t\t\tcontinue;\n\t\t\t\t} else {\n\t\t\t\t\tweight = Double.parseDouble(weightsLine);\n\t\t\t\t}\n\n\t\t\t\tfeaturesLine = featuresIn.readLine();\n\n\t\t\t\tif ( weight == 0.0 ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t} else {\n\t\t\t\t\tweightsList.add(weight);\n\t\t\t\t}\n\n\t\t\t\treadFeature(featuresLine, ID, categories);\n\t\t\t\tID++;\n\t\t\t}\n\n\t\t\tdouble[] weightsListArray = new double[weightsList.size()];\n\n\t\t\tfor ( int i = 0; i < weightsList.size(); i++ ) {\n\t\t\t\tweightsListArray[i] = weightsList.get(i);\n\t\t\t}\n\n\t\t\tweights.setWeights(weightsListArray);\n\n\t\t\tnumFeatures = ID;\n\t\t\tlogger.info(\"Total number of features read in: \" + numFeatures);\n\t\t}\n\t}\n\n\tprivate void readFeature(String featuresLine, int ID, Categories categories) {\n\t\tString[] tokens = featuresLine.split(\"\\\\s\");\n\t\tshort featureType = Short.parseShort(tokens[0]);\n\n\t\tswitch (featureType) {\n\t\t\tcase Features.catRoot: // fall through\n\t\t\tcase Features.catLex: // |\n\t\t\t\tif (tokens.length != 3) {\n\t\t\t\t\tthrow new Error(\"catRoot and catLex features should have 3 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureCat.readFeature(featureType, tokens, featureCatIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.catRootWord: // fall through\n\t\t\tcase Features.catRootPos: // |\n\t\t\tcase Features.catLexWord: // |\n\t\t\tcase Features.catLexPos: // |\n\t\t\t\tif (tokens.length != 4) {\n\t\t\t\t\tthrow new Error(\"catRootWord and catLexWord features should have 4 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureCatHead.readFeature(featureType, tokens, featureCatHeadIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleBinary: // fall through\n\t\t\tcase Features.ruleUnary: // |\n\t\t\t\tif (tokens.length != 5) {\n\t\t\t\t\tthrow new Error(\"ruleBinary and ruleUnary features should have 5 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRule.readFeature(featureType, tokens, featureRuleIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleBinaryWord: // fall through\n\t\t\tcase Features.ruleBinaryPos: // |\n\t\t\tcase Features.ruleUnaryWord: // |\n\t\t\tcase Features.ruleUnaryPos: // |\n\t\t\t\tif (tokens.length != 6) {\n\t\t\t\t\tthrow new Error(\"ruleBinaryWord and ruleUnaryWord features should have 6 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRuleHead.readFeature(featureType, tokens, featureRuleHeadIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleBinaryWordWord: // fall through\n\t\t\tcase Features.ruleBinaryWordPos: // |\n\t\t\tcase Features.ruleBinaryPosWord: // |\n\t\t\tcase Features.ruleBinaryPosPos: // |\n\t\t\t\tif (tokens.length != 7) {\n\t\t\t\t\tthrow new Error(\"ruleBinaryWordWord features should have 7 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRuleHeadHead.readFeature(featureType, tokens, featureRuleHeadHeadIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleBinaryWordDistAdj: // fall through\n\t\t\tcase Features.ruleBinaryWordDistPunct: // |\n\t\t\tcase Features.ruleBinaryWordDistVerb: // |\n\t\t\tcase Features.ruleBinaryPosDistAdj: // |\n\t\t\tcase Features.ruleBinaryPosDistPunct: // |\n\t\t\tcase Features.ruleBinaryPosDistVerb: // |\n\t\t\t\tif (tokens.length != 7) {\n\t\t\t\t\tthrow new Error(\"ruleBinaryWordDist features should have 7 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRuleHeadDist.readFeature(featureType, tokens, featureRuleHeadDistIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleUnaryWord2: // fall through\n\t\t\tcase Features.ruleUnaryPos2: // |\n\t\t\t\tif (tokens.length != 6) {\n\t\t\t\t\tthrow new Error(\"features should have 6 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRuleHead.readFeature(featureType, tokens, featureRuleHeadIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleBinaryWordWord2: // fall through\n\t\t\tcase Features.ruleBinaryWordPos2: // |\n\t\t\tcase Features.ruleBinaryPosWord2: // |\n\t\t\tcase Features.ruleBinaryPosPos2: // |\n\t\t\tcase Features.ruleUnaryUnaryWordWord2: // |\n\t\t\tcase Features.ruleUnaryUnaryWordPos2 : // |\n\t\t\tcase Features.ruleUnaryUnaryPosWord2: // |\n\t\t\tcase Features.ruleUnaryUnaryPosPos2: // |\n\t\t\tcase Features.ruleNullUnaryWordWord2: // |\n\t\t\tcase Features.ruleNullUnaryWordPos2 : // |\n\t\t\tcase Features.ruleNullUnaryPosWord2: // |\n\t\t\tcase Features.ruleNullUnaryPosPos2: // |\n\t\t\tcase Features.ruleUnaryNullWordWord2: // |\n\t\t\tcase Features.ruleUnaryNullWordPos2 : // |\n\t\t\tcase Features.ruleUnaryNullPosWord2: // |\n\t\t\tcase Features.ruleUnaryNullPosPos2: // |\n\t\t\tcase Features.ruleUnaryBinaryWordWord2: // |\n\t\t\tcase Features.ruleUnaryBinaryWordPos2: // |\n\t\t\tcase Features.ruleUnaryBinaryPosWord2: // |\n\t\t\tcase Features.ruleUnaryBinaryPosPos2: // |\n\t\t\tcase Features.ruleBinaryUnaryWordWord2: // |\n\t\t\tcase Features.ruleBinaryUnaryWordPos2: // |\n\t\t\tcase Features.ruleBinaryUnaryPosWord2: // |\n\t\t\tcase Features.ruleBinaryUnaryPosPos2: // |\n\t\t\tcase Features.ruleBinaryBinaryWordWord2: // |\n\t\t\tcase Features.ruleBinaryBinaryWordPos2: // |\n\t\t\tcase Features.ruleBinaryBinaryPosWord2: // |\n\t\t\tcase Features.ruleBinaryBinaryPosPos2: // |\n\t\t\tcase Features.ruleNullBinaryWordWord2: // |\n\t\t\tcase Features.ruleNullBinaryWordPos2: // |\n\t\t\tcase Features.ruleNullBinaryPosWord2: // |\n\t\t\tcase Features.ruleNullBinaryPosPos2: // |\n\t\t\tcase Features.ruleBinaryNullWordWord2: // |\n\t\t\tcase Features.ruleBinaryNullWordPos2: // |\n\t\t\tcase Features.ruleBinaryNullPosWord2: // |\n\t\t\tcase Features.ruleBinaryNullPosPos2: // |\n\t\t\t\tif (tokens.length != 7) {\n\t\t\t\t\tthrow new Error(\"features should have 7 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRuleHeadHead.readFeature(featureType, tokens, featureRuleHeadHeadIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleRuleUnaryLeftWord:\n\t\t\tcase Features.ruleRuleUnaryLeftPos:\n\t\t\tcase Features.ruleRuleUnaryRightWord:\n\t\t\tcase Features.ruleRuleUnaryRightPos:\n\t\t\t\tif (tokens.length != 6) {\n\t\t\t\t\tthrow new Error(\"features should have 6 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRuleRuleHead.readFeature(featureType, tokens, featureRuleRuleHeadIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tcase Features.ruleRuleBinaryLeftWordWord:\n\t\t\tcase Features.ruleRuleBinaryLeftWordPos:\n\t\t\tcase Features.ruleRuleBinaryLeftPosWord:\n\t\t\tcase Features.ruleRuleBinaryLeftPosPos:\n\t\t\tcase Features.ruleRuleBinaryRightWordWord:\n\t\t\tcase Features.ruleRuleBinaryRightWordPos:\n\t\t\tcase Features.ruleRuleBinaryRightPosWord:\n\t\t\tcase Features.ruleRuleBinaryRightPosPos:\n\t\t\t\tif (tokens.length != 8) {\n\t\t\t\t\tthrow new Error(\"features should have 8 fields!\");\n\t\t\t\t}\n\t\t\t\tFeatureRuleRuleHeadHead.readFeature(featureType, tokens, featureRuleRuleHeadHeadIDs, ID, categories);\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tthrow new Error(\"run out of feature types!\");\n\t\t}\n\t}\n\n\tpublic void collectLeafFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\n\t\tFeatureCat.collectFeatures(superCat, catLex, featureCatIDs, featureIDs);\n\t\tFeatureCatHead.collectFeatures(superCat, catLexWord, sentence.wordIDs, featureCatHeadIDs, featureIDs);\n\t\tFeatureCatHead.collectFeatures(superCat, catLexPos, sentence.postagIDs, featureCatHeadIDs, featureIDs);\n\t}\n\n\tpublic void collectUnaryFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\n\t\tFeatureRule.collectFeatures(superCat.leftChild, superCat.leftChild, superCat, ruleUnary, featureRuleIDs, featureIDs);\n\t\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.leftChild, superCat, ruleUnaryWord, sentence.wordIDs, featureRuleHeadIDs, featureIDs);\n\t\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.leftChild, superCat, ruleUnaryPos, sentence.postagIDs, featureRuleHeadIDs, featureIDs);\n\n\t\tif ( Features.newFeatures ) {\n\t\t\tif ( superCat.leftChild.leftChild!= null ) {\n\t\t\t\tif ( superCat.leftChild.rightChild != null ) {\n\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t} else {\n\t\t\t\t\tFeatureRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.leftChild, superCat, ruleUnaryWord2, sentence.wordIDs, featureRuleHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.leftChild, superCat, ruleUnaryPos2, sentence.postagIDs, featureRuleHeadIDs, featureIDs);\n\t\n\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic void collectBinaryFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\n\t\t// just the rule:\n\t\tFeatureRule.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinary, featureRuleIDs, featureIDs);\n\n\t\t// rule + result head:\n\t\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWord, sentence.wordIDs, featureRuleHeadIDs, featureIDs);\n\t\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPos, sentence.postagIDs, featureRuleHeadIDs, featureIDs);\n\n\t\t// rule + combining heads:\n\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\n\t\t// rule + result head + distance:\n\t\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordDistAdj, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\n\t\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordDistPunct, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\n\t\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordDistVerb, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\n\t\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosDistAdj, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\n\t\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosDistPunct, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\n\t\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosDistVerb, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\n\n\t\tif ( Features.newFeatures ) {\n\t\t\tif ( superCat.leftChild.leftChild != null ) {\n\t\t\t\tif ( superCat.leftChild.rightChild != null ) {\n\t\t\t\t\tif ( superCat.rightChild.leftChild != null ) {\n\t\t\t\t\t\tif ( superCat.rightChild.rightChild != null ) {\n\t\t\t\t\t\t\t// case 8: binary, binary, binary\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// case 7: binary, binary, unary\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// case 3: binary, binary, null\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tif ( superCat.rightChild.leftChild != null ) {\n\t\t\t\t\t\tif ( superCat.rightChild.rightChild != null ) {\n\t\t\t\t\t\t\t// case 6: binary, unary, binary\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// case 5: binary, unary, unary\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// case 1: binary, unary, null\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif ( superCat.rightChild.leftChild != null ) {\n\t\t\t\t\tif ( superCat.rightChild.rightChild != null ) {\n\t\t\t\t\t\t// case 4: binary, null, binary\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// case 2: binary, null, unary\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\n\t\n\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic void collectRootFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\n\t\tFeatureCat.collectFeatures(superCat, catRoot, featureCatIDs, featureIDs);\n\t\tFeatureCatHead.collectFeatures(superCat, catRootWord, sentence.wordIDs, featureCatHeadIDs, featureIDs);\n\t\tFeatureCatHead.collectFeatures(superCat, catRootPos, sentence.postagIDs, featureCatHeadIDs, featureIDs);\n\t}\n\n\tpublic void print(PrintWriter out) {\n\t\tfeatureCatIDs.print(out);\n\t\tfeatureCatHeadIDs.print(out);\n\t\tfeatureRuleIDs.print(out);\n\t\tfeatureRuleHeadIDs.print(out);\n\t\tfeatureRuleHeadHeadIDs.print(out);\n\t\tfeatureRuleHeadDistIDs.print(out);\n\t\tfeatureRuleRuleHeadIDs.print(out);\n\t\tfeatureRuleRuleHeadHeadIDs.print(out);\n\t}\n\n\tpublic void printWeights(Weights weights, PrintWriter out) {\n\t\tout.println(\"logp:\" + weights.getLogP());\n\t\tout.println(\"depnn:\" + weights.getDepNN());\n\t\tfeatureCatIDs.printWeights(weights, out);\n\t\tfeatureCatHeadIDs.printWeights(weights, out);\n\t\tfeatureRuleIDs.printWeights(weights, out);\n\t\tfeatureRuleHeadIDs.printWeights(weights, out);\n\t\tfeatureRuleHeadHeadIDs.printWeights(weights, out);\n\t\tfeatureRuleHeadDistIDs.printWeights(weights, out);\n\t\tfeatureRuleRuleHeadIDs.printWeights(weights, out);\n\t\tfeatureRuleRuleHeadHeadIDs.printWeights(weights, out);\n\t}\n}","public class IntWrapper {\n\tpublic int value;\n\n\tpublic IntWrapper(int value) {\n\t\tthis.value = value;\n\t}\n}"],"string":"[\n \"public class FilledDependency implements Comparable<FilledDependency> {\\n\\tprotected final short relID;\\n\\tprotected final short headIndex; // position of the \\\"head\\\" word in the sentence\\n\\tprotected final short fillerIndex; // position of the filler word in the sentence\\n\\tprotected final short unaryRuleID; // if dependency has been created thro' a unary rule\\n\\tprotected final short lrange; // if dependency has been created thro' the head-passing mechanism\\n\\n\\tpublic final short conjFactor; // average divisor for multiple slot fillers in max-recall decoder\\n\\n\\tpublic FilledDependency(short relID,\\n\\t\\t\\tshort headIndex,\\n\\t\\t\\tshort fillerIndex,\\n\\t\\t\\tshort unaryRuleID,\\n\\t\\t\\tshort lrange) {\\n\\t\\tthis.relID = relID;\\n\\t\\tthis.headIndex = headIndex;\\n\\t\\tthis.fillerIndex = fillerIndex;\\n\\t\\tthis.unaryRuleID = unaryRuleID;\\n\\t\\tthis.conjFactor = 1;\\n\\t\\tthis.lrange = lrange;\\n\\n\\t\\tif ( fillerIndex == 0 ) {\\n\\t\\t\\tthrow new Error(\\\"expecting a non-zero filler index when constructing the filled dependency!\\\");\\n\\t\\t}\\n\\t}\\n\\n\\tpublic FilledDependency(Dependency dep,\\n\\t\\t\\tshort fillerIndex,\\n\\t\\t\\tshort conjFactor,\\n\\t\\t\\tshort lrange) {\\n\\t\\tthis.relID = dep.relID;\\n\\t\\tthis.headIndex = dep.headIndex;\\n\\t\\tthis.fillerIndex = fillerIndex;\\n\\t\\tthis.unaryRuleID = dep.unaryRuleID;\\n\\t\\tthis.conjFactor = conjFactor;\\n\\t\\tthis.lrange = (lrange != 0) ? lrange : dep.lrange;\\n\\n\\t\\tif ( fillerIndex == 0 ) {\\n\\t\\t\\tthrow new Error(\\\"expecting a non-zero filler index when constructing the filled dependency!\\\");\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static ArrayList<FilledDependency> fromUnfilled(Dependency dep, Variable var, short lrange, ArrayList<FilledDependency> deps) {\\n\\t\\tshort conjFactor = var.countFillers();\\n\\n\\t\\tfor ( int i = 0; i < var.fillers.length && var.fillers[i] != Variable.SENTINEL; i++ ) {\\n\\t\\t\\tdeps.add(new FilledDependency(dep, var.fillers[i], conjFactor, lrange));\\n\\t\\t}\\n\\n\\t\\treturn deps;\\n\\t}\\n\\n\\t@Override\\n\\tpublic String toString() {\\n\\t\\treturn headIndex + \\\" \\\" + relID + \\\" \\\" + fillerIndex + \\\" \\\" + unaryRuleID;\\n\\t}\\n\\n\\tprivate String getPosTag(int index, Sentence sentence) {\\n\\t\\tif ( index < 0 ) {\\n\\t\\t\\treturn \\\"START\\\";\\n\\t\\t} else if ( index >= sentence.words.size() ) {\\n\\t\\t\\treturn \\\"END\\\";\\n\\t\\t} else {\\n\\t\\t\\treturn sentence.postags.get(index);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String[] getAttributes(Relations relations, Sentence sentence) {\\n\\t\\tString[] output = new String[11];\\n\\t\\tRelation relation = relations.getRelation(relID);\\n\\t\\toutput[0] = new Integer(headIndex - 1).toString();\\n\\t\\toutput[1] = relation.category;\\n\\t\\toutput[2] = String.valueOf(relation.jslot);\\n\\t\\toutput[3] = new Integer(fillerIndex - 1).toString();\\n\\t\\toutput[4] = String.valueOf(Math.abs(fillerIndex - headIndex));\\n\\t\\toutput[5] = new Integer(headIndex - 1).toString();\\n\\t\\toutput[6] = new Integer(fillerIndex - 1).toString();\\n\\n\\t\\treturn output;\\n\\t}\\n\\n\\tpublic void printFull(PrintWriter out, Relations relations, Sentence sentence) {\\n\\t\\tString head = sentence.words.get(headIndex - 1);\\n\\t\\tString filler = sentence.words.get(fillerIndex - 1);\\n\\t\\tRelation relation = relations.getRelation(relID);\\n\\t\\tString stringCat = relation.category;\\n\\t\\tshort slot = relation.slot;\\n\\t\\tout.println(head + \\\"_\\\" + headIndex + \\\" \\\" + stringCat + \\\" \\\" + slot + \\\" \\\" + filler + \\\"_\\\" + fillerIndex + \\\" \\\" + unaryRuleID);\\n\\t}\\n\\n\\tpublic void printFullJslot(PrintWriter out, Relations relations, Sentence sentence) {\\n\\t\\tString head = sentence.words.get(headIndex - 1);\\n\\t\\tString filler = sentence.words.get(fillerIndex - 1);\\n\\t\\tRelation relation = relations.getRelation(relID);\\n\\t\\tString stringCat = relation.category;\\n\\t\\tshort jslot = relation.jslot;\\n\\t\\tout.println(head + \\\"_\\\" + headIndex + \\\" \\\" + stringCat + \\\" \\\" + jslot + \\\" \\\" + filler + \\\"_\\\" + fillerIndex + \\\" \\\" + unaryRuleID);\\n\\t}\\n\\n\\tpublic void printForTraining(PrintWriter out, Categories categories, Sentence sentence) {\\n\\t\\tRelations relations = categories.dependencyRelations;\\n\\t\\tRelation relation = relations.getRelation(relID);\\n\\t\\tString stringCat = relation.category;\\n\\t\\tshort jslot = relation.jslot;\\n\\n\\t\\tString plainCatString = categories.getPlainString(stringCat);\\n\\t\\tif ( plainCatString == null ) {\\n\\t\\t\\tthrow new Error(\\\"should have plain category string for all lexical categories! \\\" + stringCat);\\n\\t\\t}\\n\\n\\t\\tout.println(headIndex + \\\" \\\" + plainCatString + \\\" \\\" + jslot + \\\" \\\" + fillerIndex);\\n\\t}\\n\\n\\t@Override\\n\\tpublic int compareTo(FilledDependency other) {\\n\\t\\tint compare;\\n\\t\\tif ( (compare = Short.compare(this.relID, other.relID)) != 0 ) { return compare; }\\n\\t\\tif ( (compare = Short.compare(this.headIndex, other.headIndex)) != 0 ) { return compare; }\\n\\t\\tif ( (compare = Short.compare(this.fillerIndex, other.fillerIndex)) != 0 ) { return compare; }\\n\\n\\t\\treturn 0;\\n\\t}\\n\\n\\t@Override\\n\\tpublic int hashCode() {\\n\\t\\t/*\\n\\t\\t * ignore the unaryRuleID and lrange fields, since these are not part of the\\n\\t\\t * CCGbank dependencies that we use\\n\\t\\t */\\n\\t\\tHash h = new Hash(relID);\\n\\t\\th.plusEqual(headIndex);\\n\\t\\th.plusEqual(fillerIndex);\\n\\t\\treturn (int) (h.value());\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean equals(Object other) {\\n\\t\\tif ( other == null || getClass() != other.getClass() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tFilledDependency cother = (FilledDependency) other;\\n\\n\\t\\treturn compareTo(cother) == 0;\\n\\t}\\n}\",\n \"public class SuperCategory {\\n\\tpublic final Category cat;\\n\\n\\tpublic ArrayList<Dependency> unfilledDeps = null;\\n\\tpublic ArrayList<FilledDependency> filledDeps = null;\\n\\n\\t/*\\n\\t * used to record how the category was built (eg coordination) which then\\n\\t * gets used by rule restrictions in the combinators\\n\\t */\\n\\tpublic short flags;\\n\\n\\t/*\\n\\t * all the variables on this category; note that numVars and numActiveVars\\n\\t * are both 1 more than the actual number of variables, since we assume a\\n\\t * \\\"NONE\\\" Variable at the beginning; eg with X and Y variables, numVars = 3\\n\\t * \\n\\t * the difference between numVars and numActiveVars is that numActiveVars\\n\\t * comes from Unification (when applicable) which may have more variables\\n\\t * than the resulting category (which is numVars);\\n\\t */\\n\\tprivate final byte numVars;\\n\\tprivate final byte numActiveVars;\\n\\tpublic Variable[] vars;\\n\\n\\tpublic final SuperCategory leftChild;\\n\\tpublic final SuperCategory rightChild;\\n\\n\\t//linked list used to keep track of the equivalent SuperCategories in the packed chart\\n\\tpublic SuperCategory next = null;\\n\\n\\t// used in the CategoryEquivalence hashMap\\n\\tprivate final Hash equivalenceHash;\\n\\n\\t// all the scores and marked fields used by the various decoders:\\n\\tpublic double maxEquivScore;\\n\\tpublic SuperCategory maxEquivSuperCat = null;\\n\\n\\tpublic double score = 0.0;\\n\\tpublic double inside = 0.0;\\n\\tpublic double outside = 0.0;\\n\\tpublic double disjInside = 0.0;\\n\\n\\tpublic double logPScore = 0.0;\\n\\tpublic double depnnScore = 0.0;\\n\\n\\t// used to mark active nodes\\n\\tpublic int marker = 0;\\n\\tpublic int goldMarker = 0;\\n\\n\\tpublic boolean marked = false;\\n\\n\\t/*\\n\\t * perhaps not great design having this here, but need it for the oracle\\n\\t * F-score decoder when filling the outside field which records the number\\n\\t * of dependencies (correct or incorrect, but need to ignore those not taken\\n\\t * into account in the evaluation)\\n\\t */\\n\\tpublic static IgnoreDepsEval ignoreDeps;\\n\\n\\tpublic static final Logger logger = LogManager.getLogger(SuperCategory.class);\\n\\n\\tpublic static void setIgnoreDepsEval(IgnoreDepsEval i) {\\n\\t\\tignoreDeps = i;\\n\\t}\\n\\n\\tpublic static IgnoreDepsEval getIgnoreDepsEval() {\\n\\t\\treturn ignoreDeps;\\n\\t}\\n\\n\\tpublic SuperCategory(short headIndex, Category cat, short flags) {\\n\\t\\tthis.cat = cat;\\n\\t\\tthis.unfilledDeps = Dependency.getDependencies(headIndex, cat, (short) (0)); // last argument is ruleID\\n\\t\\tthis.filledDeps = new ArrayList<FilledDependency>();\\n\\t\\tthis.flags = flags;\\n\\t\\tthis.numVars = cat.getNumVars();\\n\\t\\tthis.numActiveVars = this.numVars; // same as numVars since lexical category\\n\\t\\tthis.vars = new Variable[this.numVars];\\n\\n\\t\\tfor ( int i = 0; i < numVars; i++ ) {\\n\\t\\t\\tvars[i] = new Variable();\\n\\t\\t}\\n\\n\\t\\tthis.leftChild = null;\\n\\t\\tthis.rightChild = null;\\n\\n\\t\\tif ( cat.var != VarID.NONE ) {\\n\\t\\t\\tthis.vars[cat.var] = new Variable(headIndex);\\n\\t\\t} else {\\n\\t\\t\\tthrow new Error(\\\"shouldn't we have a variable on a lexical category?!\\\");\\n\\t\\t}\\n\\n\\t\\tthis.equivalenceHash = equivalenceHash();\\n\\n\\t\\tthis.outside = 0.0;\\n\\t}\\n\\n\\tpublic static SuperCategory Lexical(short headIndex, Category cat, short flags) {\\n\\t\\treturn new SuperCategory(headIndex, cat, flags);\\n\\t}\\n\\n\\t/*\\n\\t * sentence argument only used by numFilledDeps() and for the oracleFscore\\n\\t * decoder - maybe there's a nicer solution\\n\\t */\\n\\tpublic SuperCategory(Category cat,\\n\\t\\t\\tshort flags,\\n\\t\\t\\tSuperCategory leftChild,\\n\\t\\t\\tSuperCategory rightChild,\\n\\t\\t\\tUnify unification,\\n\\t\\t\\tSentence sentence) {\\n\\t\\tthis.cat = cat;\\n\\t\\tthis.unfilledDeps = new ArrayList<Dependency>();\\n\\t\\tthis.filledDeps = new ArrayList<FilledDependency>();\\n\\t\\tthis.flags = flags;\\n\\t\\tthis.numVars = unification.numVariables; // numActiveVars from Unification\\n\\t\\tthis.numActiveVars = cat.getNumVars(); // numVars from the resulting category\\n\\t\\tthis.vars = new Variable[this.numVars];\\n\\t\\tthis.leftChild = leftChild;\\n\\t\\tthis.rightChild = rightChild;\\n\\t\\tthis.next = null;\\n\\n\\t\\t// old sanity check from C&C; numActiveVars should never be greater than numVars (caught now below in the static call):\\n\\t\\tif ( numActiveVars > numVars ) {\\n\\t\\t\\tthrow new Error(\\\"numActiveVars > numVars!\\\");\\n\\t\\t}\\n\\n\\t\\t/*\\n\\t\\t * need to create new Variable objects based on the VarIDs present in\\n\\t\\t * the new Category (Unify never sees the Variables, only VarIDs)\\n\\t\\t * \\n\\t\\t * note ignore i = 0, which corresponds to the \\\"NONE\\\" Variable\\n\\t\\t */\\n\\t\\tthis.vars[0] = new Variable(); // the other variables get created below\\n\\n\\t\\tfor ( int i = 1; i < numVars; i++ ) {\\n\\t\\t\\t// old sanity check from C&C:\\n\\t\\t\\tif ( unification.old1[i] >= leftChild.numVars || unification.old2[i] >= rightChild.numVars ) {\\n\\t\\t\\t\\tthrow new Error(\\\"attempt to access variables outside range\\\");\\n\\t\\t\\t}\\n\\n\\t\\t\\t// chains together any filler chains on unifying variables\\n\\t\\t\\tvars[i] = new Variable(leftChild.vars[unification.old1[i]], rightChild.vars[unification.old2[i]]);\\n\\t\\t}\\n\\n\\t\\tfor ( Dependency dep : leftChild.unfilledDeps ) {\\n\\t\\t\\tbyte var = unification.trans1[dep.var];\\n\\n\\t\\t\\tif ( var == VarID.NONE ) {\\n\\t\\t\\t\\tcontinue;\\n\\t\\t\\t}\\n\\n\\t\\t\\tshort lrange = 0;\\n\\n\\t\\t\\tif ( vars[var].isFilled() ) {\\n\\t\\t\\t\\tfilledDeps = FilledDependency.fromUnfilled(dep, vars[var], lrange, filledDeps);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tunfilledDeps.add(new Dependency(dep, var, lrange, true));\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tfor ( Dependency dep : rightChild.unfilledDeps ) {\\n\\t\\t\\tbyte var = unification.trans2[dep.var];\\n\\n\\t\\t\\tif ( var == VarID.NONE ) {\\n\\t\\t\\t\\tcontinue;\\n\\t\\t\\t}\\n\\n\\t\\t\\tshort lrange = 0;\\n\\n\\t\\t\\tif ( vars[var].isFilled() ) {\\n\\t\\t\\t\\tfilledDeps = FilledDependency.fromUnfilled(dep, vars[var], lrange, filledDeps);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tunfilledDeps.add(new Dependency(dep, var, lrange, true));\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tthis.equivalenceHash = equivalenceHash();\\n\\t\\t/*\\n\\t\\t * this gets used by the oracleFscore decoder to split equivalence\\n\\t\\t * classes by the number of dependencies produced\\n\\t\\t */\\n\\t\\tthis.outside = leftChild.outside + rightChild.outside + numFilledDeps(sentence);\\n\\t}\\n\\n\\tpublic static SuperCategory BinaryCombinator(Category cat, short flags, SuperCategory leftChild, SuperCategory rightChild, Unify unification, Sentence sentence) {\\n\\t\\t/*\\n\\t\\t * there are some pathological cases where this appears to happen, so\\n\\t\\t * just rule these out as ungrammatical\\n\\t\\t */\\n\\t\\tif ( cat.getNumVars() > unification.numVariables ) {\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\n\\t\\treturn new SuperCategory(cat, flags, leftChild, rightChild, unification, sentence);\\n\\t}\\n\\n\\tpublic SuperCategory(Category cat,\\n\\t\\t\\tshort flags,\\n\\t\\t\\tSuperCategory leftChild,\\n\\t\\t\\tSuperCategory rightChild) {\\n\\t\\tthis.cat = cat;\\n\\t\\tthis.unfilledDeps = new ArrayList<Dependency>(rightChild.unfilledDeps);\\n\\t\\tthis.filledDeps = new ArrayList<FilledDependency>();\\n\\t\\tthis.flags = flags;\\n\\t\\tthis.numVars = rightChild.numVars;\\n\\t\\tthis.numActiveVars = rightChild.numActiveVars;\\n\\t\\tthis.vars = new Variable[this.numVars];\\n\\t\\tthis.leftChild = leftChild;\\n\\t\\tthis.rightChild = rightChild;\\n\\t\\tthis.next = null;\\n\\n\\t\\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\\n\\t\\tif ( numActiveVars > numVars ) {\\n\\t\\t\\tthrow new Error(\\\"numActiveVars > numVars!\\\");\\n\\t\\t}\\n\\n\\t\\tvars[0] = new Variable(); // the other variables get created below\\n\\t\\t// copying Variables from non-conj category\\n\\t\\tfor ( int i = 1; i < numVars; i++ ) {\\n\\t\\t\\tvars[i] = new Variable(rightChild.vars[i]);\\n\\t\\t}\\n\\n\\t\\t// need this check? just makes sure that conj cat has a head\\n\\t\\tif ( !leftChild.vars[1].isFilled() ) {\\n\\t\\t\\tthrow new Error(\\\"no head on conj cat!\\\");\\n\\t\\t}\\n\\n\\t\\t/*\\n\\t\\t * here we create the new dependency for the coordination; eg\\n\\t\\t * \\\"and chips\\\" will create a conj dependency; note that the var Variable\\n\\t\\t * will be an unfilled chain case, with \\\"chips\\\" already there as a\\n\\t\\t * filler (but not at index 0, which is UNFILLED); hence when\\n\\t\\t * \\\"and chips\\\" combines with \\\"fish\\\" then two dependencies will be\\n\\t\\t * created\\n\\t\\t */\\n\\t\\t// \\\"outer\\\" variable on the non-conj cat\\n\\t\\tVariable var = rightChild.vars[rightChild.cat.var];\\n\\t\\tif ( var.isFilled() ) { // shouldn't this always be the case?\\n\\t\\t\\t// this is the \\\"head\\\" on the conj cat, eg \\\"and\\\"\\n\\t\\t\\tshort head = leftChild.vars[1].getFiller();\\n\\t\\t\\tunfilledDeps.add(new Dependency(Relations.conj1, head, cat.argument.var, (short) (0)));\\n\\t\\t\\t// unfilledDeps is already set to those from rightChild; these become the next field\\n\\t\\t}\\n\\n\\t\\tthis.equivalenceHash = equivalenceHash();\\n\\t\\t/*\\n\\t\\t * this gets used by the oracleFscore decoder to split equivalence\\n\\t\\t * classes by the number of dependencies produced\\n\\t\\t */\\n\\t\\tthis.outside = leftChild.outside + rightChild.outside;\\n\\t}\\n\\n\\tpublic static SuperCategory Coordination(Category cat, short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat) {\\n\\t\\treturn new SuperCategory(cat, flags, leftSuperCat, rightSuperCat);\\n\\t}\\n\\n\\t/*\\n\\t * note we use some of the same objects from variablesSuperCat, eg\\n\\t * unfilledDeps, vars (ie don't make copies); this is fine here since we\\n\\t * always make copies when changes are made to the object; eg see the\\n\\t * creation of FilledDeps above\\n\\t */\\n\\tpublic SuperCategory(Category cat,\\n\\t\\t\\tshort flags,\\n\\t\\t\\tSuperCategory leftSuperCat,\\n\\t\\t\\tSuperCategory rightSuperCat,\\n\\t\\t\\tSuperCategory variablesSuperCat) {\\n\\t\\tthis.cat = cat;\\n\\t\\tthis.unfilledDeps = new ArrayList<Dependency>(variablesSuperCat.unfilledDeps);\\n\\t\\tthis.filledDeps = new ArrayList<FilledDependency>();\\n\\t\\tthis.flags = flags;\\n\\t\\tthis.numVars = variablesSuperCat.numVars;\\n\\t\\tthis.numActiveVars = variablesSuperCat.numActiveVars;\\n\\t\\tthis.vars = variablesSuperCat.vars;\\n\\t\\tthis.leftChild = leftSuperCat;\\n\\t\\tthis.rightChild = rightSuperCat;\\n\\t\\tthis.equivalenceHash = variablesSuperCat.equivalenceHash;\\n\\t\\tthis.next = null;\\n\\n\\t\\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\\n\\t\\tif ( numActiveVars > numVars ) {\\n\\t\\t\\tthrow new Error(\\\"numActiveVars > numVars!\\\");\\n\\t\\t}\\n\\n\\t\\t/*\\n\\t\\t * this gets used by the oracleFscore decoder to split equivalence\\n\\t\\t * classes by the number of dependencies produced\\n\\t\\t */\\n\\t\\tthis.outside = leftChild.outside + rightChild.outside;\\n\\t}\\n\\n\\tpublic static SuperCategory Punct(Category cat, short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat, SuperCategory variablesSuperCat) {\\n\\t\\treturn new SuperCategory(cat, flags, leftSuperCat, rightSuperCat, variablesSuperCat);\\n\\t}\\n\\n\\tpublic SuperCategory(Category cat,\\n\\t\\t\\tshort flags,\\n\\t\\t\\tSuperCategory leftSuperCat,\\n\\t\\t\\tSuperCategory rightSuperCat,\\n\\t\\t\\tSuperCategory headSuperCat,\\n\\t\\t\\tboolean replace,\\n\\t\\t\\tshort ruleID) {\\n\\t\\tthis.cat = cat;\\n\\t\\tthis.unfilledDeps = new ArrayList<Dependency>();\\n\\t\\tthis.filledDeps = new ArrayList<FilledDependency>();\\n\\t\\tthis.flags = flags;\\n\\t\\tthis.numVars = cat.getNumVars();\\n\\t\\tthis.numActiveVars = numVars;\\n\\t\\tvars = new Variable[numVars];\\n\\n\\t\\tfor ( int i = 0; i < numVars; i++ ) {\\n\\t\\t\\tvars[i] = new Variable();\\n\\t\\t}\\n\\n\\t\\tthis.leftChild = leftSuperCat;\\n\\t\\tthis.rightChild = rightSuperCat;\\n\\t\\tthis.next = null;\\n\\n\\t\\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\\n\\t\\tif ( numActiveVars > numVars ) {\\n\\t\\t\\tthrow new Error(\\\"numActiveVars > numVars!\\\");\\n\\t\\t}\\n\\n\\t\\tVariable outerVariable = headSuperCat.vars[headSuperCat.cat.var];\\n\\n\\t\\tif ( replace ) {\\n\\t\\t\\t/*\\n\\t\\t\\t * added this (not in the C&C code): (gets cases like\\n\\t\\t\\t * \\\"references would survive unamended\\\", where there is a dep\\n\\t\\t\\t * between references and unamended)\\n\\t\\t\\t */\\n\\t\\t\\tif ( cat.isSbNPbSbNP() ) {\\n\\t\\t\\t\\tunfilledDeps = Dependency.clone(headSuperCat.cat.argument.var, cat.argument.argument.var, ruleID, headSuperCat.unfilledDeps);\\n\\t\\t\\t} else if ( headSuperCat.cat.argument != null ) {\\n\\t\\t\\t\\tunfilledDeps = Dependency.clone(headSuperCat.cat.argument.var, cat.argument.var, ruleID, headSuperCat.unfilledDeps);\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\tunfilledDeps = Dependency.getDependencies(outerVariable, cat, ruleID);\\n\\t\\t}\\n\\n\\t\\tif ( cat.var != VarID.NONE ) {\\n\\t\\t\\tvars[cat.var] = outerVariable;\\n\\t\\t}\\n\\n\\t\\tthis.equivalenceHash = equivalenceHash();\\n\\t\\t/*\\n\\t\\t * this gets used by the oracleFscore decoder to split equivalence\\n\\t\\t * classes by the number of dependencies produced\\n\\t\\t */\\n\\t\\tthis.outside = leftChild.outside;\\n\\t\\tif ( rightChild != null ) {\\n\\t\\t\\toutside += rightChild.outside;\\n\\t\\t}\\n\\t}\\n\\n\\t/*\\n\\t * TypeChanging is used for both unary and right comma type-changing rules,\\n\\t * unlike in C&C where there are two constructors; the only difference is\\n\\t * that in the binary case there is a rightSuperCat (so just pass in null\\n\\t * for unary); this also combines the TypeChange and Special constructors\\n\\t * from C&C (Special was only used for left comma type-changing)\\n\\t */\\n\\tpublic static SuperCategory TypeChanging(Category cat, short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat, SuperCategory headSuperCat, boolean replace, short ruleID) {\\n\\t\\treturn new SuperCategory(cat, flags, leftSuperCat, rightSuperCat, headSuperCat, replace, ruleID);\\n\\t}\\n\\n\\tpublic SuperCategory(TypeRaisedCategory trCat,\\n\\t\\t\\tshort flags,\\n\\t\\t\\tSuperCategory leftSuperCat) {\\n\\t\\tthis.cat = trCat.cat;\\n\\t\\tthis.unfilledDeps = new ArrayList<Dependency>();\\n\\t\\tthis.filledDeps = new ArrayList<FilledDependency>();\\n\\t\\tthis.flags = flags;\\n\\t\\tthis.numVars = cat.getNumVars();\\n\\t\\tthis.numActiveVars = numVars;\\n\\t\\tthis.vars = new Variable[numVars];\\n\\n\\t\\tfor ( int i = 0; i < numVars; i++ ) {\\n\\t\\t\\tvars[i] = new Variable();\\n\\t\\t}\\n\\n\\t\\tthis.leftChild = leftSuperCat;\\n\\t\\tthis.rightChild = null;\\n\\t\\tthis.next = null;\\n\\n\\t\\t// note can't be at the end of the defn because there is a return statement earlier!\\n\\t\\tthis.outside = leftChild.outside;\\n\\n\\t\\t// old sanity check from C&C; numActiveVars should never be greater than numVars:\\n\\t\\tif ( numActiveVars > numVars ) {\\n\\t\\t\\tthrow new Error(\\\"numActiveVars > numVars!\\\");\\n\\t\\t}\\n\\n\\t\\t// grab the Variable corresponding to the lexical item:\\n\\t\\tif ( trCat.lexVar != VarID.NONE ) {\\n\\t\\t\\tvars[trCat.lexVar] = leftSuperCat.vars[leftSuperCat.cat.var];\\n\\t\\t} else {\\n\\t\\t\\t// added this - not in C&C\\n\\t\\t\\tthrow new Error(\\\"should always be a lexical item with a tr cat!\\\");\\n\\t\\t}\\n\\n\\t\\tif ( trCat.depVar == VarID.NONE ) { // no dependency in original category\\n\\t\\t\\tequivalenceHash = equivalenceHash();\\n\\t\\t\\treturn;\\n\\t\\t\\t// TODO: did we forget to increment numSuperCategories++ here?\\n\\t\\t}\\n\\n\\t\\tunfilledDeps.clear();\\n\\n\\t\\t/*\\n\\t\\t * essentially copying dependencies over from the original\\n\\t\\t * non-type-raised category (could be more than one if eg two APs have\\n\\t\\t * been coordinated), and replacing the var with trCat.depVar\\n\\t\\t */\\n\\t\\tfor ( Dependency dep : leftSuperCat.unfilledDeps ) {\\n\\t\\t\\t// boolean argument distinguishes the constructor from another with same signature\\n\\t\\t\\tunfilledDeps.add(new Dependency(dep, trCat.depVar, dep.lrange, true));\\n\\t\\t}\\n\\n\\t\\tthis.equivalenceHash = equivalenceHash();\\n\\t}\\n\\n\\tpublic static SuperCategory TypeRaising(TypeRaisedCategory trCat, short flags, SuperCategory leftSuperCat) {\\n\\t\\treturn new SuperCategory(trCat, flags, leftSuperCat);\\n\\t}\\n\\n\\t/*\\n\\t * Apposition only called on NP and S[dcl] cases\\n\\t */\\n\\tpublic SuperCategory(short flags,\\n\\t\\t\\tSuperCategory leftSuperCat,\\n\\t\\t\\tSuperCategory rightSuperCat) {\\n\\t\\tthis.cat = leftSuperCat.cat;\\n\\t\\tthis.unfilledDeps = new ArrayList<Dependency>();\\n\\t\\tthis.filledDeps = new ArrayList<FilledDependency>();\\n\\t\\tthis.flags = flags;\\n\\t\\tthis.numVars = 2;\\n\\t\\tthis.numActiveVars = numVars;\\n\\t\\tthis.vars = new Variable[numVars];\\n\\n\\t\\tfor ( int i = 0; i < numVars; i++ ) {\\n\\t\\t\\tvars[i] = new Variable();\\n\\t\\t}\\n\\n\\t\\t// calling this constructor directly is a little ugly (?)\\n\\t\\tvars[1] = new Variable(leftSuperCat.vars[1], rightSuperCat.vars[1]);\\n\\n\\t\\tthis.leftChild = leftSuperCat;\\n\\t\\tthis.rightChild = rightSuperCat;\\n\\t\\tthis.next = null;\\n\\n\\t\\tthis.equivalenceHash = equivalenceHash();\\n\\t\\t/*\\n\\t\\t * this gets used by the oracleFscore decoder to split equivalence\\n\\t\\t * classes by the number of dependencies produced\\n\\t\\t */\\n\\t\\tthis.outside = leftChild.outside + rightChild.outside;\\n\\t}\\n\\n\\tpublic static SuperCategory Apposition(short flags, SuperCategory leftSuperCat, SuperCategory rightSuperCat) {\\n\\t\\treturn new SuperCategory(flags, leftSuperCat, rightSuperCat);\\n\\t}\\n\\n\\tpublic int numFilledDeps(Sentence sentence) {\\n\\t\\tif ( ignoreDeps == null ) {\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\n\\t\\tint numDeps = 0;\\n\\t\\tfor ( FilledDependency dep : filledDeps ) {\\n\\t\\t\\tif ( !ignoreDeps.ignoreDependency(dep, sentence) ) {\\n\\t\\t\\t\\tnumDeps++;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn numDeps;\\n\\t}\\n\\n\\t/*\\n\\t * categories are equivalent if they have the same syntactic type (got thro'\\n\\t * the category's ehash) and have the same unfilled dependencies (got thro'\\n\\t * both the relation and the variables)\\n\\t */\\n\\tprivate Hash equivalenceHash() {\\n\\t\\tHash h = new Hash(cat.getEhash());\\n\\n\\t\\tfor ( Dependency dep : unfilledDeps ) {\\n\\t\\t\\th.plusEqual(dep.relID);\\n\\t\\t}\\n\\n\\t\\tfor ( int i = 1; i < numActiveVars; i++ ) {\\n\\t\\t\\t// numActiveVars is always 1 more than the real number\\n\\t\\t\\tfor ( int j = 1; j != Variable.NUM_FILLERS; j++ ) {\\n\\t\\t\\t\\t// note the start index is 1\\n\\t\\t\\t\\th.plusEqual(vars[i].fillers[j]);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn h;\\n\\t}\\n\\n\\tpublic long getEhash() {\\n\\t\\treturn equivalenceHash.value();\\n\\t}\\n\\n\\t@Override\\n\\tpublic int hashCode() {\\n\\t\\treturn (int) (equivalenceHash.value());\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean equals(Object other) {\\n\\t\\tif ( other == null || getClass() != other.getClass() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tSuperCategory cother = (SuperCategory) other;\\n\\n\\t\\tif ( this.equivalenceHash.value() != cother.equivalenceHash.value() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tif ( this.numActiveVars != cother.numActiveVars ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tfor ( int i = 1; i < this.numActiveVars; i++ ) {\\n\\t\\t\\tif ( !this.vars[i].equals(cother.vars[i]) ) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// ensures cats created via unary rules get their own equiv classes\\n\\t\\tif ( this.unary() != cother.unary() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tif ( !this.cat.equalsWithVars(cother.cat) ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tif ( this.unfilledDeps.size() != cother.unfilledDeps.size() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tCollections.sort(this.unfilledDeps);\\n\\t\\tCollections.sort(cother.unfilledDeps);\\n\\n\\t\\tfor ( int i = 0; i < this.unfilledDeps.size(); i++ ) {\\n\\t\\t\\tif ( !this.unfilledDeps.get(i).equals(cother.unfilledDeps.get(i)) ) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn true;\\n\\t}\\n\\n\\tpublic int compareToScore(SuperCategory other) {\\n\\t\\treturn Double.compare(other.score, this.score);\\n\\t}\\n\\n\\tpublic static Comparator<SuperCategory> scoreComparator() {\\n\\t\\treturn new Comparator<SuperCategory>() {\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic int compare(SuperCategory superCat1, SuperCategory superCat2) {\\n\\t\\t\\t\\treturn Double.compare(superCat2.score, superCat1.score);\\n\\t\\t\\t}\\n\\t\\t};\\n\\t}\\n\\n\\tpublic void markActive() {\\n\\t\\tmarker = 1;\\n\\t}\\n\\n\\tpublic boolean isActive() {\\n\\t\\treturn marker != 0;\\n\\t}\\n\\n\\tpublic void markActiveDisj(IntWrapper numDisjNodes) {\\n\\t\\tnumDisjNodes.value++;\\n\\n\\t\\tmarkActive();\\n\\t\\tif ( leftChild != null && !leftChild.isActive() ) {\\n\\t\\t\\tleftChild.markActiveDisj(numDisjNodes);\\n\\t\\t}\\n\\n\\t\\tif ( rightChild != null && !rightChild.isActive() ) {\\n\\t\\t\\trightChild.markActiveDisj(numDisjNodes);\\n\\t\\t}\\n\\n\\t\\tif ( next != null ) {\\n\\t\\t\\tnext.markActiveConj(numDisjNodes);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void markActiveConj(IntWrapper numDisjNodes) {\\n\\t\\tmarkActive();\\n\\t\\tif ( leftChild != null && !leftChild.isActive() ) {\\n\\t\\t\\tleftChild.markActiveDisj(numDisjNodes);\\n\\t\\t}\\n\\n\\t\\tif ( rightChild != null && !rightChild.isActive() ) {\\n\\t\\t\\trightChild.markActiveDisj(numDisjNodes);\\n\\t\\t}\\n\\n\\t\\tif ( next != null ) {\\n\\t\\t\\tnext.markActiveConj(numDisjNodes);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void printFilledDeps(Relations relations) {\\n\\t\\tlogger.info(\\\"printing deps:\\\");\\n\\t\\tfor ( FilledDependency dep : filledDeps ) {\\n\\t\\t\\tlogger.info(dep);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic int numEquivNodes() {\\n\\t\\treturn next != null ? 1 + next.numEquivNodes() : 1;\\n\\t}\\n\\n\\t/*\\n\\t * these are the same flags from C&C (with LEX renamed UNARY_TC)\\n\\t */\\n\\tprotected static final short CONJ = (short) (1 << 0);\\n\\tprotected static final short TR = (short) (1 << 1);\\n\\tprotected static final short UNARY_TC = (short) (1 << 2);\\n\\n\\tprotected static final short FWD_APP = (short) (1 << 3);\\n\\tprotected static final short BWD_APP = (short) (1 << 4);\\n\\tprotected static final short FWD_COMP = (short) (1 << 5);\\n\\tprotected static final short BWD_COMP = (short) (1 << 6);\\n\\tprotected static final short BWD_CROSS = (short) (1 << 7);\\n\\n\\tprotected static final short RECURSIVE = (short) (1 << 8);\\n\\n\\tprotected static final short FUNNY_CONJ = (short) (1 << 9);\\n\\n\\tprotected static final short LEFT_PUNCT = (short) (1 << 10);\\n\\tprotected static final short RIGHT_PUNCT = (short) (1 << 11);\\n\\n\\tprotected static final short LEFT_TC = (short) (1 << 12);\\n\\tprotected static final short RIGHT_TC = (short) (1 << 13);\\n\\n\\tprotected static final short APPO = (short) (1 << 14);\\n\\tprotected static final short GEN_MISC = (short) (1 << 15);\\n\\n\\tprotected static final short CONJ_TR = (short) (CONJ | TR);\\n\\tprotected static final short TR_UNARY = (short) (TR | UNARY_TC);\\n\\tprotected static final short GEN_RULES = (short) (CONJ | TR | UNARY_TC | FWD_APP | BWD_APP | FWD_COMP | BWD_COMP | BWD_CROSS);\\n\\n\\tpublic boolean coordinated() {\\n\\t\\treturn (flags & CONJ) != 0;\\n\\t}\\n\\n\\tpublic boolean typeRaised() {\\n\\t\\treturn (flags & TR) != 0;\\n\\t}\\n\\n\\tpublic boolean unary() {\\n\\t\\treturn (flags & TR_UNARY) != 0;\\n\\t}\\n\\n\\tboolean coordinatedOrTypeRaised() {\\n\\t\\treturn (flags & CONJ_TR) != 0;\\n\\t}\\n\\n\\tboolean forwardComp() {\\n\\t\\treturn (flags & FWD_COMP) != 0;\\n\\t}\\n\\n\\tboolean backwardComp() {\\n\\t\\treturn (flags & BWD_COMP) != 0;\\n\\t}\\n\\n\\tboolean backwardCrossComp() {\\n\\t\\treturn (flags & BWD_CROSS) != 0;\\n\\t}\\n}\",\n \"public class Cell {\\n\\tprivate ArrayList<SuperCategory> superCategories;\\n\\tprivate ArrayList<LinkedList<SuperCategory>> preSuperCategories;\\n\\n\\tpublic Cell() {\\n\\t\\tthis.superCategories = new ArrayList<SuperCategory>();\\n\\t\\tthis.preSuperCategories = new ArrayList<LinkedList<SuperCategory>>();\\n\\t}\\n\\n\\tpublic ArrayList<SuperCategory> getSuperCategories() {\\n\\t\\treturn superCategories;\\n\\t}\\n\\n\\tpublic ArrayList<LinkedList<SuperCategory>> getPreSuperCategories() {\\n\\t\\treturn preSuperCategories;\\n\\t}\\n\\n\\t/**\\n\\t * Filters ArrayList of superCategories to contain less or equal than beamSize\\n\\t * superCategories, with scores more or equal than maxScore + beta.\\n\\t * \\n\\t * The method sorts the list, finds the cutoff element (index), and removes \\n\\t * all elements from the cutoff element (inclusive) onwards.\\n\\t * \\n\\t * @param beamSize beam size\\n\\t * @param beta beta (negative)\\n\\t */\\n\\tpublic void applyBeam(int beamSize, double beta) {\\n\\t\\tif (!superCategories.isEmpty()) {\\n\\t\\t\\t// sorts in descending order of scores\\n\\t\\t\\tCollections.sort(superCategories, SuperCategory.scoreComparator());\\n\\n\\t\\t\\tif ( beamSize > 0 ) {\\n\\t\\t\\t\\tdouble maxScore = superCategories.get(0).score;\\n\\t\\t\\t\\tdouble cutoff = maxScore + beta;\\n\\n\\t\\t\\t\\tint index = getIndexFast(superCategories, cutoff);\\n\\t\\t\\t\\tint finalSize = Math.min(beamSize, index);\\n\\n\\t\\t\\t\\tint listSize = superCategories.size();\\n\\t\\t\\t\\tif (finalSize < listSize) {\\n\\t\\t\\t\\t\\tsuperCategories.subList(finalSize, listSize).clear();\\n\\t\\t\\t\\t\\tsuperCategories.trimToSize();\\n\\t\\t\\t\\t\\tChart.setNumSuperCategories(Chart.getNumSuperCategories() - (listSize - finalSize));\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t/**\\n\\t * Returns the index of the element of the list with the largest score strictly\\n\\t * lesser than cutoff.\\n\\t * \\n\\t * The method assumes that the list is not empty and is sorted in descending\\n\\t * order.\\n\\t * \\n\\t * The method returns list.size() + 1 if all elements are greater than the\\n\\t * cutoff.\\n\\t * \\n\\t * @param list list of supercategories\\n\\t * @param cutoff cutoff\\n\\t * @return index of element with largest score strictly lesser than cutoff\\n\\t */\\n\\tprivate int getIndex(ArrayList<SuperCategory> list, double cutoff) {\\n\\t\\tIterator<SuperCategory> itr = superCategories.iterator();\\n\\n\\t\\tint index = 0;\\n\\t\\twhile (itr.hasNext()) {\\n\\t\\t\\tSuperCategory superCat = itr.next();\\n\\t\\t\\tif (superCat.score < cutoff) {\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t\\tindex++;\\n\\t\\t}\\n\\n\\t\\treturn index;\\n\\t}\\n\\n\\t/**\\n\\t * Returns the index of the element of the list with the largest score strictly\\n\\t * lesser than cutoff.\\n\\t * \\n\\t * The method assumes that the list is not empty and is sorted in descending\\n\\t * order.\\n\\t * \\n\\t * The method returns list.size() + 1 if all elements are greater than the\\n\\t * cutoff.\\n\\t * \\n\\t * @param list list of supercategories\\n\\t * @param cutoff cutoff\\n\\t * @return index of element with largest score strictly lesser than cutoff\\n\\t */\\n\\tprivate int getIndexFast(ArrayList<SuperCategory> list, double cutoff) {\\n\\t\\tint leftPtr = 0;\\n\\t\\tint rightPtr = list.size() - 1;\\n\\n\\t\\twhile (true) {\\n\\t\\t\\tif ( list.get(rightPtr).score >= cutoff ) {\\n\\t\\t\\t\\treturn rightPtr + 1;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( list.get(leftPtr).score < cutoff ) {\\n\\t\\t\\t\\treturn leftPtr;\\n\\t\\t\\t}\\n\\n\\t\\t\\tint midPtr = (int) Math.floor((leftPtr + rightPtr)/2.0);\\n\\n\\t\\t\\tif ( list.get(midPtr).score >= cutoff ) {\\n\\t\\t\\t\\tleftPtr = midPtr + 1;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\trightPtr = midPtr;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t/**\\n\\t * Merges the sorted lists of supercategories in preSuperCategories into a\\n\\t * list of size beamSize. The method uses a priority queue to merge the\\n\\t * lists, using the fact that they are sorted.\\n\\t * \\n\\t * The method assumes superCategories is empty.\\n\\t * \\n\\t * @param beamSize beamsize\\n\\t */\\n\\tpublic void combinePreSuperCategories(int beamSize) {\\n\\t\\tPriorityQueue<Pair<SuperCategory, Integer>> queue =\\n\\t\\t\\t\\tnew PriorityQueue<Pair<SuperCategory, Integer>>(beamSize,\\n\\t\\t\\t\\t\\t\\tnew Comparator<Pair<SuperCategory, Integer>>(){\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tpublic int compare(Pair<SuperCategory, Integer> p1, Pair<SuperCategory, Integer> p2){\\n\\t\\t\\t\\t\\t\\treturn p1.x.compareToScore(p2.x);\\n\\t\\t\\t\\t\\t}});\\n\\n\\t\\tfor ( int i = 0; i < preSuperCategories.size(); i++ ) {\\n\\t\\t\\tLinkedList<SuperCategory> preSuperCategory = preSuperCategories.get(i);\\n\\t\\t\\tif ( !preSuperCategory.isEmpty() ) {\\n\\t\\t\\t\\tqueue.add(new Pair<SuperCategory, Integer>(preSuperCategory.poll(), i));\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\twhile ( superCategories.size() < beamSize ) {\\n\\t\\t\\tif ( !queue.isEmpty() ) {\\n\\t\\t\\t\\tPair<SuperCategory, Integer> top = queue.poll();\\n\\t\\t\\t\\tsuperCategories.add(top.x);\\n\\n\\t\\t\\t\\tif ( !preSuperCategories.get(top.y).isEmpty() ) {\\n\\t\\t\\t\\t\\tqueue.add(new Pair<SuperCategory, Integer>(preSuperCategories.get(top.y).poll(), top.y));\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tpreSuperCategories.clear();\\n\\t}\\n\\n\\tpublic void add(SuperCategory superCat) {\\n\\t\\tsuperCategories.add(superCat);\\n\\t\\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+1);\\n\\t}\\n\\n\\tpublic void add(ArrayList<SuperCategory> superCats) {\\n\\t\\tsuperCategories.addAll(superCats);\\n\\t\\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+superCats.size());\\n\\t}\\n\\n\\tpublic int size() {\\n\\t\\treturn superCategories.size();\\n\\t}\\n\\n\\tpublic boolean isEmpty() {\\n\\t\\treturn superCategories.isEmpty();\\n\\t}\\n\\n\\tpublic void clear() {\\n\\t\\tsuperCategories.clear();\\n\\t\\tpreSuperCategories.clear();\\n\\t}\\n}\",\n \"public class Chart {\\n\\tpublic final int MAX_WORDS;\\n\\tpublic final int MAX_CELLS;\\n\\tpublic final int NUM_CATS_IN_CELL = 10;\\n\\n\\tpublic int numWords;\\n\\tpublic int numCells;\\n\\n\\tpublic Cell[] chart;\\n\\tpublic CategoryEquivalence equiv;\\n\\tpublic CategoryEquivalenceFscore equivFscore;\\n\\tpublic Relations relations;\\n\\t// used to print out the string when printing relations, and for reading gold deps in the oracle decoder\\n\\n\\tpublic Weights weights;\\n\\n\\tprivate static int numSuperCategories;\\n\\n\\tpublic static final Logger logger = LogManager.getLogger(Chart.class);\\n\\n\\tpublic static void setNumSuperCategories(int n) {\\n\\t\\tnumSuperCategories = n;\\n\\t}\\n\\n\\tpublic static int getNumSuperCategories() {\\n\\t\\treturn numSuperCategories;\\n\\t}\\n\\n\\tpublic Chart(int MAX_WORDS, Relations relations, boolean oracleFscore, boolean trainingBeamParser) {\\n\\t\\tthis.MAX_WORDS = MAX_WORDS;\\n\\t\\tthis.MAX_CELLS = (MAX_WORDS + 1) * MAX_WORDS / 2;\\n\\n\\t\\tif (!trainingBeamParser) {\\n\\t\\t\\tthis.chart = new Cell[MAX_CELLS];\\n\\t\\t\\tfor (int i = 0; i < MAX_CELLS; i++) {\\n\\t\\t\\t\\tthis.chart[i] = new Cell();\\n\\t\\t\\t}\\n\\n\\t\\t\\tint initCapacity = MAX_CELLS * NUM_CATS_IN_CELL;\\n\\t\\t\\t// maybe this is too large?\\n\\n\\t\\t\\tif (oracleFscore) {\\n\\t\\t\\t\\tthis.equivFscore = new CategoryEquivalenceFscore(initCapacity);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tthis.equiv = new CategoryEquivalence(initCapacity);\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\tthis.chart = new CellTrainBeam[MAX_CELLS];\\n\\t\\t\\tfor (int i = 0; i < MAX_CELLS; i++) {\\n\\t\\t\\t\\tthis.chart[i] = new CellTrainBeam();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tthis.relations = relations;\\n\\t}\\n\\n\\tprivate int index(int position, int span) {\\n\\t\\treturn ((span - 1) * numWords) - ((span - 1) * (span - 2) / 2) + position;\\n\\t}\\n\\n\\tpublic Cell cell(int position, int span) {\\n\\t\\treturn chart[index(position, span)];\\n\\t}\\n\\n\\tpublic Cell root() {\\n\\t\\treturn cell(0, numWords);\\n\\t}\\n\\n\\tpublic void add(int position, int span, ArrayList<SuperCategory> superCategories, boolean oracleFscore) {\\n\\t\\tfor (SuperCategory superCat : superCategories) {\\n\\t\\t\\tif (!oracleFscore) {\\n\\t\\t\\t\\tadd(position, span, superCat);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\taddFscore(position, span, superCat);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void add(int position, int span, SuperCategory superCat) {\\n\\t\\tlogger.trace(\\\"adding to chart: \\\" + superCat.cat);\\n\\n\\t\\tif ( logger.getLevel().isLessSpecificThan(Level.TRACE) ) {\\n\\t\\t\\tsuperCat.printFilledDeps(relations);\\n\\t\\t}\\n\\n\\t\\tif (equiv.add(position, span, superCat)) {\\n\\t\\t\\tlogger.trace(\\\"no equivalent\\\");\\n\\t\\t\\tcell(position, span).add(superCat);\\n\\t\\t} else {\\n\\t\\t\\tlogger.trace(\\\"found equivalent category!\\\");\\n\\t\\t\\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+1);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void addFscore(int position, int span, SuperCategory superCat) {\\n\\t\\tif (equivFscore.add(position, span, superCat)) {\\n\\t\\t\\tcell(position, span).add(superCat);\\n\\t\\t} else {\\n\\t\\t\\tChart.setNumSuperCategories(Chart.getNumSuperCategories()+1);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void addNoDP(int position, int span, SuperCategory superCat) {\\n\\t\\tcell(position, span).add(superCat);\\n\\t}\\n\\n\\tpublic void addNoDP(int position, int span, ArrayList<SuperCategory> superCategories) {\\n\\t\\tcell(position, span).add(superCategories);\\n\\t}\\n\\n\\tpublic void setWeights(Weights weights) {\\n\\t\\tif ( weights == null ) {\\n\\t\\t\\tdouble[] weightsArray = {0.0};\\n\\t\\t\\tthis.weights = new Weights();\\n\\t\\t\\tthis.weights.setWeights(weightsArray);\\n\\t\\t} else {\\n\\t\\t\\tthis.weights = weights;\\n\\t\\t}\\n\\t}\\n\\n\\t/**\\n\\t * Loads sentence into chart.\\n\\t * \\n\\t * The method assumes that the sentence size is less than or equal\\n\\t * to MAX_WORDS.\\n\\t * \\n\\t * @param sentence sentence to be parsed\\n\\t * @param beta beta which determines probability cutoff for loaded supertags\\n\\t * @param oracleFscore TODO\\n\\t */\\n\\tpublic void load(Sentence sentence, double beta, boolean oracleFscore, boolean beamParser) {\\n\\t\\t// assumes the scores in the supertags vectors are ordered by size\\n\\t\\tnumWords = sentence.words.size();\\n\\n\\t\\t// TODO investigate purpose of +1\\n\\t\\tnumCells = (numWords + 1) * numWords / 2 + 1;\\n\\t\\t// numCells = (numWords + 1) * numWords / 2;\\n\\n\\t\\tfor (int i = 0; i < numWords; i++) {\\n\\t\\t\\tArrayList<Supertag> supertags = (sentence.multiSupertags).get(i);\\n\\t\\t\\tdouble probCutoff = (supertags.get(0)).probability * beta;\\n\\n\\t\\t\\tfor (Supertag supertag : supertags) {\\n\\t\\t\\t\\tif (supertag.probability < probCutoff) {\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tCategory cat = supertag.lexicalCategory;\\n\\t\\t\\t\\tSuperCategory superCat = SuperCategory.Lexical((short) (i + 1), cat, (short) (0));\\n\\n\\t\\t\\t\\tsuperCat.logPScore = Math.log(supertag.probability);\\n\\t\\t\\t\\tsuperCat.score = weights.getLogP() * superCat.logPScore;\\n\\t\\t\\t\\tsuperCat.inside = superCat.score;\\n\\t\\t\\t\\t// used by PrintForest (since the depsSumDecoder already resets score)\\n\\n\\t\\t\\t\\tif (!beamParser) {\\n\\t\\t\\t\\t\\tif (!oracleFscore) {\\n\\t\\t\\t\\t\\t\\tadd(i, 1, superCat);\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\taddFscore(i, 1, superCat);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\taddNoDP(i, 1, superCat);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t/**\\n\\t * Clears chart.\\n\\t */\\n\\tpublic void clear() {\\n\\t\\tfor (Cell cell : chart) {\\n\\t\\t\\tcell.clear();\\n\\t\\t}\\n\\n\\t\\tif ( equiv != null ) {\\n\\t\\t\\tequiv.clear();\\n\\t\\t}\\n\\n\\t\\tif ( equivFscore != null ) {\\n\\t\\t\\tequivFscore.clear();\\n\\t\\t}\\n\\n\\t\\tChart.setNumSuperCategories(0);\\n\\t}\\n}\",\n \"public class Sentence {\\n\\tpublic ArrayList<String> words;\\n\\tpublic ArrayList<String> postags;\\n\\tpublic ArrayList<ArrayList<Supertag>> multiSupertags;\\n\\tpublic ArrayList<Integer> wordIDs;\\n\\tpublic ArrayList<Integer> postagIDs;\\n\\tpublic ArrayList<Category> outputSupertags;\\n\\t// stored before printing dependency structures\\n\\n\\tpublic Sentence(int MAX_WORDS) {\\n\\t\\twords = new ArrayList<String>(MAX_WORDS);\\n\\t\\tpostags = new ArrayList<String>(MAX_WORDS);\\n\\t\\tmultiSupertags = new ArrayList<ArrayList<Supertag>>(MAX_WORDS);\\n\\t\\twordIDs = new ArrayList<Integer>(MAX_WORDS);\\n\\t\\tpostagIDs = new ArrayList<Integer>(MAX_WORDS);\\n\\t\\toutputSupertags = new ArrayList<Category>(MAX_WORDS);\\n\\t}\\n\\n\\tpublic void addWord(String word) {\\n\\t\\twords.add(word);\\n\\t}\\n\\n\\tpublic void addPostag(String postag) {\\n\\t\\tpostags.add(postag);\\n\\t}\\n\\n\\tpublic void addSupertags(ArrayList<Supertag> supertags) {\\n\\t\\tmultiSupertags.add(supertags);\\n\\t}\\n\\n\\tpublic void addOutputSupertag(Category supertag) {\\n\\t\\toutputSupertags.add(supertag);\\n\\t}\\n\\n\\t/**\\n\\t * Fills wordIDs and postagIDs with integer IDs obtained from lexicon.\\n\\t * \\n\\t * @param lexicon lexicon\\n\\t */\\n\\tpublic void addIDs(Lexicon lexicon) {\\n\\t\\tfor (int i = 0; i < words.size(); i++) {\\n\\t\\t\\twordIDs.add(lexicon.getID(words.get(i)));\\n\\t\\t\\tpostagIDs.add(lexicon.getID(postags.get(i)));\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void clear() {\\n\\t\\twords.clear();\\n\\t\\tpostags.clear();\\n\\t\\tmultiSupertags.clear();\\n\\t\\twordIDs.clear();\\n\\t\\tpostagIDs.clear();\\n\\t\\toutputSupertags.clear();\\n\\t}\\n\\n\\tpublic void printC_line(PrintWriter out) {\\n\\t\\tout.print(\\\"<c>\\\");\\n\\n\\t\\tfor (int i = 0; i < words.size(); i++) {\\n\\t\\t\\tout.print(\\\" \\\" + words.get(i) + \\\"|\\\" + postags.get(i) + \\\"|\\\");\\n\\t\\t\\tout.print(outputSupertags.get(i).toStringNoOuterBracketsNoVars());\\n\\t\\t}\\n\\n\\t\\tout.println();\\n\\t}\\n\\n\\tpublic void printSupertags(PrintWriter out) {\\n\\t\\tfor (int i = 0; i < words.size(); i++) {\\n\\t\\t\\tif (i > 0) {\\n\\t\\t\\t\\tout.print(\\\" \\\");\\n\\t\\t\\t}\\n\\n\\t\\t\\tout.print(outputSupertags.get(i).toStringNoOuterBracketsNoVars());\\n\\t\\t}\\n\\n\\t\\tout.println();\\n\\t}\\n}\",\n \"public class Categories {\\n\\t// map from the plain category string to the markedup string:\\n\\tprivate HashMap<String, String> markedupStrings;\\n\\n\\t// map from the markedup string to the plain category string:\\n\\tprivate HashMap<String, String> plainCategoryStrings;\\n\\n\\t// map from the plain category string to the category object:\\n\\tprivate HashMap<String, Category> markedupCategories;\\n\\n\\t// map from markedup category, slot pairs to a relation ID;\\n\\t// ID also indexes into an array of relation objects:\\n\\tpublic Relations dependencyRelations;\\n\\n\\t// used in ruleInstances (and elsewhere) - use just one canonical\\n\\t// version of each category to prevent building the same category\\n\\t// over and over\\n\\tprivate HashMap<String, Category> seenCategories;\\n\\tprivate HashMap<Category, Category> canonicalCats;\\n\\n\\t// lists of type-raised category objects of various types:\\n\\tpublic ArrayList<TypeRaisedCategory> trNPs;\\n\\tpublic ArrayList<TypeRaisedCategory> trPPs;\\n\\tpublic ArrayList<TypeRaisedCategory> trAPs;\\n\\tpublic ArrayList<TypeRaisedCategory> trVP_TOs;\\n\\n\\t// ALT_MARKEDUP signals to use the alternative lines in the markedup file (marked ! in the file)\\n\\tpublic Categories(String grammarDir, boolean ALT_MARKEDUP) throws IOException {\\n\\t\\tdependencyRelations = new Relations();\\n\\t\\treadMarkedupFile(grammarDir, ALT_MARKEDUP);\\n\\t\\tseenCategories = new HashMap<String, Category>();\\n\\t\\tcanonicalCats = new HashMap<Category, Category>();\\n\\n\\t\\ttrNPs = new ArrayList<TypeRaisedCategory>();\\n\\t\\treadTRcategories(grammarDir + \\\"/trNP\\\", trNPs);\\n\\n\\t\\ttrPPs = new ArrayList<TypeRaisedCategory>();\\n\\t\\treadTRcategories(grammarDir + \\\"/trPP\\\", trPPs);\\n\\n\\t\\ttrAPs = new ArrayList<TypeRaisedCategory>();\\n\\t\\treadTRcategories(grammarDir + \\\"/trAP\\\", trAPs);\\n\\n\\t\\ttrVP_TOs = new ArrayList<TypeRaisedCategory>();\\n\\t\\treadTRcategories(grammarDir + \\\"/trVP_to\\\", trVP_TOs);\\n\\t}\\n\\n\\tpublic String getString(String plainCategoryString) {\\n\\t\\treturn markedupStrings.get(plainCategoryString);\\n\\t}\\n\\n\\tpublic String getPlainString(String markedupString) {\\n\\t\\treturn plainCategoryStrings.get(markedupString);\\n\\t}\\n\\n\\tpublic Category getCategory(String plainCategoryString) {\\n\\t\\treturn markedupCategories.get(plainCategoryString);\\n\\t}\\n\\n\\t// 3 constants only used when reading the markedup file:\\n\\tprivate enum States {\\n\\t\\tCAT, MARKEDUP, GRS\\n\\t}\\n\\n\\tprivate void readMarkedupFile(String grammarDir, boolean ALT_MARKEDUP) throws IOException {\\n\\t\\tmarkedupStrings = new HashMap<String, String>();\\n\\t\\tplainCategoryStrings = new HashMap<String, String>();\\n\\t\\tmarkedupCategories = new HashMap<String, Category>();\\n\\n\\t\\t// not sure when the sentinel is used for categories, but retaining from C&C:\\n\\t\\tmarkedupStrings.put(\\\"+\\\", \\\"+\\\");\\n\\t\\tmarkedupCategories.put(\\\"+\\\", null);\\n\\n\\t\\tString markedupFile = grammarDir + \\\"/markedup\\\";\\n\\n\\t\\ttry ( BufferedReader in = new BufferedReader(new FileReader(markedupFile)) ) {\\n\\t\\t\\tPreface.readPreface(in);\\n\\n\\t\\t\\tStates state = States.CAT;\\n\\n\\t\\t\\tString plainCatString = \\\"\\\";\\n\\t\\t\\tString markedupCatString = \\\"\\\";\\n\\t\\t\\tString line = \\\"\\\";\\n\\n\\t\\t\\twhile ( (line = in.readLine()) != null ) {\\n\\t\\t\\t\\tif ( line.length() == 0 ) {\\n\\t\\t\\t\\t\\tif ( state != States.GRS ) {\\n\\t\\t\\t\\t\\t\\tthrow new Error(\\\"missing markedup or GRS\\\");\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tstate = States.CAT;\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif ( line.charAt(0) == '#' ) {\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif ( line.charAt(0) == '=' ) {\\n\\t\\t\\t\\t\\tString[] tokens = line.split(\\\"\\\\\\\\s\\\");\\n\\t\\t\\t\\t\\tif ( tokens.length < 2 ) {\\n\\t\\t\\t\\t\\t\\tthrow new Error(\\\"error parsing constraints line in markedup\\\");\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tCategory cat;\\n\\t\\t\\t\\tswitch ( state ) {\\n\\t\\t\\t\\t\\tcase CAT:\\n\\t\\t\\t\\t\\t\\tString[] tokens = (line.trim()).split(\\\"\\\\\\\\s+\\\");\\n\\t\\t\\t\\t\\t\\tif ( tokens.length != 1 ) {\\n\\t\\t\\t\\t\\t\\t\\tthrow new Error(\\\"error parsing plain cat line in markedup\\\");\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tplainCatString = tokens[0];\\n\\t\\t\\t\\t\\t\\tstate = States.MARKEDUP;\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase MARKEDUP:\\n\\t\\t\\t\\t\\t\\ttokens = (line.trim()).split(\\\"\\\\\\\\s+\\\");\\n\\n\\t\\t\\t\\t\\t\\tif ( tokens.length != 2 ) {\\n\\t\\t\\t\\t\\t\\t\\tthrow new Error(\\\"error parsing markedup cat line in markedup\\\");\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\tmarkedupCatString = tokens[1];\\n\\t\\t\\t\\t\\t\\tcat = parse(markedupCatString);\\n\\n\\t\\t\\t\\t\\t\\t/*\\n\\t\\t\\t\\t\\t\\t * call reorder since C&C does, although this Java class\\n\\t\\t\\t\\t\\t\\t * does now check the variable ordering in the\\n\\t\\t\\t\\t\\t\\t * consumeSlot method\\n\\t\\t\\t\\t\\t\\t * \\n\\t\\t\\t\\t\\t\\t * ensures categories have vars ordered according to the\\n\\t\\t\\t\\t\\t\\t * ordering in the VarID class:\\n\\t\\t\\t\\t\\t\\t */\\n\\t\\t\\t\\t\\t\\tbyte[] seenVariables = new byte[VarID.NUM_VARS];\\n\\t\\t\\t\\t\\t\\tArrays.fill(seenVariables, VarID.NONE); // not necessary\\n\\t\\t\\t\\t\\t\\t// since VarID.NONE\\n\\t\\t\\t\\t\\t\\t// is 0, but let's\\n\\t\\t\\t\\t\\t\\t// be explicit\\n\\n\\t\\t\\t\\t\\t\\tcat.reorderVariables(seenVariables, new ByteWrapper((byte) (0)));\\n\\n\\t\\t\\t\\t\\t\\tmarkedupStrings.put(plainCatString, markedupCatString);\\n\\t\\t\\t\\t\\t\\tplainCategoryStrings.put(markedupCatString, plainCatString);\\n\\t\\t\\t\\t\\t\\tmarkedupCategories.put(plainCatString, cat);\\n\\n\\t\\t\\t\\t\\t\\tstate = States.GRS;\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase GRS:\\n\\t\\t\\t\\t\\t\\ttokens = line.split(\\\"\\\\\\\\s\\\");\\n\\t\\t\\t\\t\\t\\tif ( tokens.length < 2 ) {\\n\\t\\t\\t\\t\\t\\t\\tthrow new Error(\\\"error parsing gr cat line in markedup\\\");\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tString tmp = tokens[0];\\n\\t\\t\\t\\t\\t\\tif ( tmp == \\\"!\\\" ) {\\n\\t\\t\\t\\t\\t\\t\\tif ( !ALT_MARKEDUP ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tmarkedupCatString = tokens[1];\\n\\t\\t\\t\\t\\t\\t\\tcat = parse(markedupCatString);\\n\\n\\t\\t\\t\\t\\t\\t\\tseenVariables = new byte[VarID.NUM_VARS];\\n\\t\\t\\t\\t\\t\\t\\tArrays.fill(seenVariables, VarID.NONE);\\n\\n\\t\\t\\t\\t\\t\\t\\tcat.reorderVariables(seenVariables, new ByteWrapper((byte) (0)));\\n\\n\\t\\t\\t\\t\\t\\t\\tmarkedupStrings.put(plainCatString, markedupCatString);\\n\\t\\t\\t\\t\\t\\t\\tplainCategoryStrings.put(markedupCatString, plainCatString);\\n\\t\\t\\t\\t\\t\\t\\tmarkedupCategories.put(plainCatString, cat);\\n\\n\\t\\t\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t} catch ( IOException e ) {\\n\\t\\t\\tthrow e;\\n\\t\\t}\\n\\t}\\n\\n\\t/*\\n\\t * when parsing a markedup string, this will add new relations to\\n\\t * dependencyRelations (so be careful when using this outside of parsing the\\n\\t * markedup file)\\n\\t */\\n\\tpublic Category parse(String catString) {\\n\\t\\tShortWrapper numJuliaSlots = new ShortWrapper((short) (0));\\n\\t\\tShortWrapper prevSlot = new ShortWrapper((short) (0));\\n\\t\\tShortWrapper index = new ShortWrapper((short) (0));\\n\\n\\t\\tCategory cat = consumeCategory(catString, index, true, numJuliaSlots, prevSlot);\\n\\n\\t\\tif ( index.value != catString.length() ) {\\n\\t\\t\\tthrow new Error(\\\"failed to parse category string: \\\" + catString);\\n\\t\\t}\\n\\n\\t\\treturn cat;\\n\\t}\\n\\n\\tprivate Category consumeCategory(String markedupString, ShortWrapper index, boolean inResult, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\\n\\t\\tswitch ( markedupString.charAt(index.value) ) {\\n\\t\\t\\tcase '(':\\n\\t\\t\\t\\tindex.value++;\\n\\t\\t\\t\\treturn consumeComplex(markedupString, index, inResult, numJuliaSlots, prevSlot);\\n\\t\\t\\tcase ')': // fall through\\n\\t\\t\\tcase '\\\\\\\\': // |\\n\\t\\t\\tcase '/': // |\\n\\t\\t\\t\\tthrow new Error(\\\"failed to parse category string\\\" + markedupString);\\n\\t\\t\\tdefault:\\n\\t\\t\\t\\treturn consumeBasic(markedupString, index, numJuliaSlots, prevSlot);\\n\\t\\t}\\n\\t}\\n\\n\\tprivate Category consumeBasic(String markedupString, ShortWrapper index, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\\n\\t\\tchar currentChar = markedupString.charAt(index.value);\\n\\n\\t\\tif ( !Character.isLetter(currentChar) && currentChar != ',' && currentChar != '.' && currentChar != ';' && currentChar != ':' ) {\\n\\t\\t\\tthrow new Error(\\\"unexpected token parsing category in consumeBasic\\\");\\n\\t\\t}\\n\\n\\t\\tStringBuilder atomStringBuilder = new StringBuilder();\\n\\t\\twhile ( Character.isLetter(currentChar) || currentChar == ',' || currentChar == '.' || currentChar == ';' || currentChar == ':' ) {\\n\\t\\t\\tatomStringBuilder.append(currentChar);\\n\\t\\t\\tindex.value++;\\n\\t\\t\\tif ( index.value < markedupString.length() ) {\\n\\t\\t\\t\\tcurrentChar = markedupString.charAt(index.value);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tString atomString = atomStringBuilder.toString();\\n\\t\\tAtom atom = new Atom(atomString);\\n\\t\\tGrammaticalFeature feature = new GrammaticalFeature(GrammaticalFeature.NONE);\\n\\n\\t\\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '[' ) {\\n\\t\\t\\tindex.value++;\\n\\t\\t\\tfeature = consumeFeature(markedupString, index);\\n\\t\\t}\\n\\n\\t\\tbyte var = VarID.NONE;\\n\\t\\tShortWrapper lrange = new ShortWrapper((short) (0));\\n\\n\\t\\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '{' ) {\\n\\t\\t\\tindex.value++;\\n\\t\\t\\tvar = consumeVar(markedupString, index, lrange);\\n\\t\\t}\\n\\n\\t\\tshort slot = 0;\\n\\n\\t\\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '<' ) {\\n\\t\\t\\tindex.value++;\\n\\t\\t\\tslot = consumeSlot(markedupString, index, numJuliaSlots, prevSlot);\\n\\t\\t}\\n\\n\\t\\tcheckBracketChar(markedupString, index);\\n\\n\\t\\treturn new Category(atom, feature, var, slot, lrange.value);\\n\\t}\\n\\n\\tprivate Category consumeComplex(String markedupString, ShortWrapper index, boolean inResult, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\\n\\t\\tCategory left = consumeCategory(markedupString, index, inResult, numJuliaSlots, prevSlot);\\n\\n\\t\\tchar currentChar = markedupString.charAt(index.value);\\n\\t\\tbyte slash = 0;\\n\\n\\t\\tif ( currentChar == '/' ) {\\n\\t\\t\\tslash = Category.FWD_SLASH;\\n\\t\\t} else if ( currentChar == '\\\\\\\\' ) {\\n\\t\\t\\tslash = Category.BWD_SLASH;\\n\\t\\t} else {\\n\\t\\t\\tthrow new Error(\\\"expected a forward or backward slash\\\" + markedupString);\\n\\t\\t}\\n\\n\\t\\tindex.value++;\\n\\n\\t\\tif ( inResult ) {\\n\\t\\t\\tnumJuliaSlots.value++;\\n\\t\\t}\\n\\n\\t\\tCategory right = consumeCategory(markedupString, index, false, numJuliaSlots, prevSlot);\\n\\n\\t\\tcurrentChar = markedupString.charAt(index.value);\\n\\t\\tif ( currentChar != ')' ) {\\n\\t\\t\\tthrow new Error(\\\"unbalanced parentheses in category string\\\" + markedupString);\\n\\t\\t}\\n\\n\\t\\tindex.value++;\\n\\n\\t\\tbyte var = VarID.NONE;\\n\\t\\tShortWrapper lrange = new ShortWrapper((short) (0));\\n\\n\\t\\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '{' ) {\\n\\t\\t\\tindex.value++;\\n\\t\\t\\tvar = consumeVar(markedupString, index, lrange);\\n\\t\\t}\\n\\t\\tshort slot = 0;\\n\\n\\t\\tif ( index.value < markedupString.length() && markedupString.charAt(index.value) == '<' ) {\\n\\t\\t\\tindex.value++;\\n\\t\\t\\tslot = consumeSlot(markedupString, index, numJuliaSlots, prevSlot);\\n\\t\\t}\\n\\t\\tcheckBracketChar(markedupString, index);\\n\\n\\t\\treturn new Category(left, slash, right, var, slot, lrange.value);\\n\\t}\\n\\n\\tprivate GrammaticalFeature consumeFeature(String markedupString, ShortWrapper index) {\\n\\t\\tchar currentChar = markedupString.charAt(index.value);\\n\\n\\t\\tStringBuilder featureStringBuilder = new StringBuilder();\\n\\t\\twhile ( Character.isLetter(currentChar) ) {\\n\\t\\t\\tfeatureStringBuilder.append(currentChar);\\n\\t\\t\\tcurrentChar = markedupString.charAt(++index.value);\\n\\t\\t}\\n\\t\\tString featureString = featureStringBuilder.toString();\\n\\t\\tif ( currentChar != ']' ) {\\n\\t\\t\\tthrow new Error(\\\"unexpected character parsing feature\\\");\\n\\t\\t}\\n\\n\\t\\tindex.value++;\\n\\n\\t\\treturn new GrammaticalFeature(featureString);\\n\\t}\\n\\n\\tprivate byte consumeVar(String markedupString, ShortWrapper index, ShortWrapper lrange) {\\n\\t\\tchar currentChar = markedupString.charAt(index.value);\\n\\n\\t\\tStringBuilder varStringBuilder = new StringBuilder();\\n\\t\\twhile ( Character.isLetter(currentChar) || currentChar == '_' ) {\\n\\t\\t\\tvarStringBuilder.append(currentChar);\\n\\t\\t\\tcurrentChar = markedupString.charAt(++index.value);\\n\\t\\t}\\n\\t\\tString varString = varStringBuilder.toString();\\n\\t\\tif ( currentChar == '*' ) {\\n\\t\\t\\t/*\\n\\t\\t\\t * from the C&C code: lrange.value = markedup.size(); this assumes\\n\\t\\t\\t * that the markedup data structure is ordered and categories can be\\n\\t\\t\\t * accessed also by an index (current size gives the index)\\n\\t\\t\\t * \\n\\t\\t\\t * leave for later:\\n\\t\\t\\t */\\n\\t\\t\\tlrange.value = 1;\\n\\t\\t\\tcurrentChar = markedupString.charAt(++index.value);\\n\\t\\t}\\n\\t\\tif ( currentChar != '}' ) {\\n\\t\\t\\tthrow new Error(\\\"unexpected character parsing var: \\\" + markedupString + \\\" \\\" + currentChar);\\n\\t\\t}\\n\\n\\t\\tindex.value++;\\n\\n\\t\\treturn VarID.convert(varString);\\n\\t}\\n\\n\\tprivate short consumeSlot(String markedupString, ShortWrapper index, ShortWrapper numJuliaSlots, ShortWrapper prevSlot) {\\n\\t\\tchar currentChar = markedupString.charAt(index.value);\\n\\n\\t\\tStringBuilder slotStringBuilder = new StringBuilder();\\n\\t\\twhile ( Character.isDigit(currentChar) ) {\\n\\t\\t\\tslotStringBuilder.append(currentChar);\\n\\t\\t\\tcurrentChar = markedupString.charAt(++index.value);\\n\\t\\t}\\n\\t\\tString slotString = slotStringBuilder.toString();\\n\\t\\tif ( currentChar != '>' ) {\\n\\t\\t\\tthrow new Error(\\\"unexpected character parsing dependency\\\");\\n\\t\\t}\\n\\n\\t\\tindex.value++;\\n\\n\\t\\t/*\\n\\t\\t * the addRelation method from the Relations class assumes that the\\n\\t\\t * relations for a particular string are added consecutively and that\\n\\t\\t * the slots are ordered from 1, increasing by 1 each time:\\n\\t\\t */\\n\\t\\tshort slotShort = Short.parseShort(slotString);\\n\\t\\tif ( slotShort != prevSlot.value + 1 ) {\\n\\t\\t\\tthrow new Error(\\\"slots are not increasing by 1! \\\" + markedupString + \\\" \\\" + slotShort + \\\" \\\" + prevSlot.value);\\n\\t\\t}\\n\\t\\tprevSlot.value++;\\n\\n\\t\\treturn dependencyRelations.addRelation(markedupString, slotShort, numJuliaSlots.value);\\n\\t}\\n\\n\\tprivate void checkBracketChar(String markedupString, ShortWrapper index) {\\n\\t\\tif ( index.value < markedupString.length() ) {\\n\\t\\t\\tchar currentChar = markedupString.charAt(index.value);\\n\\n\\t\\t\\tif ( currentChar == '<' || currentChar == '(' || currentChar == '!' ) {\\n\\t\\t\\t\\tthrow new Error(\\\"unexpected nesting or dependency parsing basic category\\\");\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t/*\\n\\t * there are two fields to be read on each line: the markedup category and a\\n\\t * variable. The variable is there because for some cases (AP, VP_TO) there\\n\\t * is already a dependency in the category being type-raised; varString\\n\\t * indicates what the variable is associated with the dependency, which\\n\\t * needs carrying over\\n\\t */\\n\\tprivate void readTRcategories(String trFile, ArrayList<TypeRaisedCategory> trList) throws IOException {\\n\\t\\ttry ( BufferedReader in = new BufferedReader(new FileReader(trFile)) ) {\\n\\n\\t\\t\\tString markedupCatString = \\\"\\\";\\n\\t\\t\\tString varString = \\\"\\\";\\n\\t\\t\\tbyte[] seenVariables = new byte[VarID.NUM_VARS];\\n\\n\\t\\t\\t// Preface.readPreface(in);\\n\\n\\t\\t\\tString line = \\\"\\\";\\n\\t\\t\\twhile ( (line = in.readLine()) != null ) {\\n\\t\\t\\t\\tString[] tokens = line.split(\\\"\\\\\\\\s\\\");\\n\\t\\t\\t\\tif ( tokens.length != 2 ) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"expecting 2 items per line in the TR file!\\\");\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tmarkedupCatString = tokens[0];\\n\\t\\t\\t\\tvarString = tokens[1];\\n\\t\\t\\t\\tCategory cat = parse(markedupCatString);\\n\\t\\t\\t\\t/*\\n\\t\\t\\t\\t * typically the varString is the sentinel \\\"+\\\" - this gets\\n\\t\\t\\t\\t * converted to NONE by VarID.convert\\n\\t\\t\\t\\t */\\n\\t\\t\\t\\tbyte depVar = VarID.convert(varString);\\n\\n\\t\\t\\t\\tArrays.fill(seenVariables, VarID.NONE);\\n\\t\\t\\t\\tcat.reorderVariables(seenVariables, new ByteWrapper((byte) (0)));\\n\\n\\t\\t\\t\\t/*\\n\\t\\t\\t\\t * seenVariables[VarID.X] is the new variable corresponding to\\n\\t\\t\\t\\t * the lexical item - this is needed by the SuperCategory\\n\\t\\t\\t\\t * constructor when called later to copy over the corresponding\\n\\t\\t\\t\\t * Variable; seenVariables[depVar] is the new variable for the\\n\\t\\t\\t\\t * dependency variable (see TypeRaisedCategory.java)\\n\\t\\t\\t\\t */\\n\\t\\t\\t\\tTypeRaisedCategory trCat = new TypeRaisedCategory(cat, seenVariables[VarID.X], seenVariables[depVar]);\\n\\t\\t\\t\\ttrList.add(trCat);\\n\\t\\t\\t}\\n\\t\\t} catch ( IOException e ) {\\n\\t\\t\\tthrow e;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Category canonize(String catString) {\\n\\t\\tCategory cat = seenCategories.get(catString);\\n\\t\\tif ( cat == null ) {\\n\\t\\t\\tcat = parse(catString);\\n\\t\\t\\tif ( cat == null ) {\\n\\t\\t\\t\\tthrow new Error(\\\"failed to parse catString!\\\" + catString);\\n\\t\\t\\t}\\n\\t\\t\\tcanonicalCats.put(cat, cat);\\n\\t\\t}\\n\\t\\treturn cat;\\n\\t}\\n\\n\\t/*\\n\\t * Returns the input if it's not found in the canonical map; otherwise\\n\\t * returns the canonical version\\n\\t */\\n\\tpublic Category canonize(Category checkCat) {\\n\\t\\tCategory cat = canonicalCats.get(checkCat);\\n\\t\\tif ( cat == null ) {\\n\\t\\t\\tcanonicalCats.put(checkCat, checkCat);\\n\\t\\t\\treturn checkCat;\\n\\t\\t} else {\\n\\t\\t\\treturn cat;\\n\\t\\t}\\n\\t}\\n}\",\n \"public class Category {\\n\\tpublic static final byte BWD_SLASH = 0;\\n\\tpublic static final byte FWD_SLASH = 1;\\n\\n\\tpublic byte var;\\n\\tpublic final short relID;\\n\\tpublic final short lrange;\\n\\n\\tprivate final Hash equivalenceHash;\\n\\tprivate final Hash unificationHash;\\n\\n\\t// basic categories\\n\\tpublic final Atom atom;\\n\\tpublic final GrammaticalFeature feature;\\n\\n\\t// complex categories\\n\\tpublic final byte slash;\\n\\tpublic final Category argument;\\n\\tpublic final Category result;\\n\\tpublic byte numArgs;\\n\\n\\t// constructor for basic categories:\\n\\tpublic Category(Atom atom, GrammaticalFeature feature, byte var, short relID, short lrange) {\\n\\t\\tthis.var = var;\\n\\t\\tthis.relID = relID;\\n\\t\\tthis.lrange = lrange;\\n\\n\\t\\tthis.atom = atom;\\n\\t\\tthis.feature = feature;\\n\\n\\t\\tthis.slash = 0;\\n\\t\\tthis.argument = null;\\n\\t\\tthis.result = null;\\n\\t\\tthis.numArgs = 0;\\n\\n\\t\\tthis.unificationHash = uHashBasic();\\n\\t\\tthis.equivalenceHash = eHashBasic();\\n\\t}\\n\\n\\t// constructor for complex categories:\\n\\tpublic Category(Category result, byte slash, Category argument, byte var, short relID, short lrange) {\\n\\t\\tthis.var = var;\\n\\t\\tthis.relID = relID;\\n\\t\\tthis.lrange = lrange;\\n\\n\\t\\tthis.atom = new Atom(Atom.NONE);\\n\\t\\tthis.feature = new GrammaticalFeature(GrammaticalFeature.NONE);\\n\\n\\t\\tthis.slash = slash;\\n\\t\\tthis.argument = argument;\\n\\t\\tthis.result = result;\\n\\t\\tthis.numArgs = countArgs();\\n\\n\\t\\tthis.unificationHash = uHashComplex();\\n\\t\\tthis.equivalenceHash = eHashComplex();\\n\\t}\\n\\n\\t/*\\n\\t * used for creating categories after rules applied and unification has\\n\\t * provided the variable transTable and feat\\n\\t */\\n\\tpublic Category(Category other, byte[] transTable, GrammaticalFeature feat) {\\n\\t\\tthis.var = transTable[other.var];\\n\\t\\tthis.relID = other.relID;\\n\\t\\tthis.lrange = other.lrange;\\n\\n\\t\\tthis.atom = new Atom(other.atom);\\n\\t\\tthis.feature = (other.feature.isVar() && !feat.isNone()) ? new GrammaticalFeature(feat) : new GrammaticalFeature(other.feature);\\n\\n\\t\\tthis.slash = other.slash;\\n\\t\\tthis.result = other.isComplex() ? new Category(other.result, transTable, feat) : null;\\n\\t\\tthis.argument = other.isComplex() ? new Category(other.argument, transTable, feat) : null;\\n\\t\\tthis.numArgs = other.numArgs;\\n\\n\\t\\tthis.unificationHash = new Hash(other.unificationHash);\\n\\t\\tthis.equivalenceHash = isComplex() ? eHashComplex() : eHashBasic();\\n\\t\\t// need to call eHash method again since the feature may have changed from other\\n\\n\\t}\\n\\n\\t/*\\n\\t * uses the constructor above; upper-case first letter since this is\\n\\t * effectively a constructor; called TransVariable because it copies the\\n\\t * other Category whilst translating its variables using the transTable\\n\\t */\\n\\tpublic static Category TransVariable(Category other, byte[] transTable, GrammaticalFeature feat) {\\n\\t\\treturn new Category(other, transTable, feat);\\n\\t}\\n\\n\\tprivate byte countArgs() {\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\treturn (byte) 0;\\n\\t\\t} else {\\n\\t\\t\\treturn (byte) (result.countArgs() + 1);\\n\\t\\t}\\n\\t}\\n\\n\\t/*\\n\\t * gets the variables ordered according to the left-to-right category order\\n\\t * e.g. (S{Z}\\\\NP{Y})/NP{X} would get changed to: (S{X}\\\\NP{Y})/NP{Z} (X=1,\\n\\t * Y=2, Z=3 in VarID; 0 is reserved for the no variable case (NONE)) the \\\"_\\\"\\n\\t * variable is treated like any other, eg: ((S{Z}\\\\NP{Y})/NP{Z}){_} becomes:\\n\\t * ((S{X}\\\\NP{Y})/NP{Z}){W}\\n\\t */\\n\\tpublic void reorderVariables(byte[] seenVariables, ByteWrapper nextVarID) {\\n\\t\\tif ( isComplex() ) {\\n\\t\\t\\tresult.reorderVariables(seenVariables, nextVarID);\\n\\t\\t\\targument.reorderVariables(seenVariables, nextVarID);\\n\\t\\t}\\n\\n\\t\\tif ( var != VarID.NONE && seenVariables[var] == VarID.NONE ) {\\n\\t\\t\\tseenVariables[var] = ++nextVarID.value;\\n\\t\\t}\\n\\n\\t\\tvar = seenVariables[var];\\n\\t}\\n\\n\\t/*\\n\\t * similar to the method above, but note this one does not set the var field\\n\\t * on the category objects - it only keeps track of the new order in the\\n\\t * seen array\\n\\t */\\n\\tpublic void reorderVariables(byte[] transTable, byte[] seenVariables, ByteWrapper nextVarID) {\\n\\t\\tif ( isComplex() ) {\\n\\t\\t\\tresult.reorderVariables(transTable, seenVariables, nextVarID);\\n\\t\\t\\targument.reorderVariables(transTable, seenVariables, nextVarID);\\n\\t\\t}\\n\\n\\t\\tif (var != VarID.NONE && seenVariables[transTable[var]] == VarID.NONE) {\\n\\t\\t\\tseenVariables[transTable[var]] = ++nextVarID.value;\\n\\t\\t}\\n\\t}\\n\\n\\t/*\\n\\t * recursively goes thro' category finding the highest value varID\\n\\t * \\n\\t * note that the increment at the beginning means this returns 1 more than\\n\\t * the actual number of variables; the reason is that we always assume a\\n\\t * NONE variable; eg with X and Y variables, numVars = 3\\n\\t */\\n\\tpublic byte getNumVars() {\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\treturn (byte) (var + 1);\\n\\t\\t} else {\\n\\t\\t\\tbyte current = (byte) (var + 1);\\n\\t\\t\\tbyte resNumVars = result.getNumVars();\\n\\t\\t\\tbyte argNumVars = argument.getNumVars();\\n\\n\\t\\t\\tbyte max = current;\\n\\t\\t\\tif ( resNumVars > max ) { max = resNumVars; }\\n\\t\\t\\tif ( argNumVars > max ) { max = argNumVars; }\\n\\n\\t\\t\\treturn max;\\n\\t\\t}\\n\\t}\\n\\n\\tprivate Hash eHashBasic() {\\n\\t\\tHash h = new Hash(atom.value());\\n\\n\\t\\tif ( ( this.isS() && !this.feature.isFree() ) || !this.isS() ) {\\n\\t\\t\\th.plusEqual(feature.value());\\n\\t\\t}\\n\\n\\t\\treturn h;\\n\\t}\\n\\n\\tprivate Hash uHashBasic() {\\n\\t\\treturn new Hash(atom.value());\\n\\t}\\n\\n\\tprivate Hash eHashComplex() {\\n\\t\\tHash h = new Hash(result.equivalenceHash);\\n\\t\\th.timesEqual(2);\\n\\t\\th.barEqual(slash);\\n\\t\\th.plusEqual(argument.equivalenceHash.value());\\n\\t\\treturn h;\\n\\t}\\n\\n\\tprivate Hash uHashComplex() {\\n\\t\\tHash h = new Hash(result.unificationHash);\\n\\t\\th.timesEqual(2);\\n\\t\\th.barEqual(slash);\\n\\t\\th.plusEqual(argument.unificationHash.value());\\n\\t\\treturn h;\\n\\t}\\n\\n\\tpublic long getEhash() {\\n\\t\\treturn equivalenceHash.value();\\n\\t}\\n\\n\\tpublic long getUhash() {\\n\\t\\treturn unificationHash.value();\\n\\t}\\n\\n\\t@Override\\n\\tpublic int hashCode() {\\n\\t\\treturn (int) (equivalenceHash.value());\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean equals(Object other) {\\n\\t\\tif ( other == null || getClass() != other.getClass() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tCategory cother = (Category) other;\\n\\n\\t\\t// not equal if hashes are different\\n\\t\\tif ( this.equivalenceHash.value() != cother.equivalenceHash.value() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\t// not equal if atoms are different\\n\\t\\t\\tif ( this.atom.value() != cother.atom.value() ) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// not equal if S's do not match, ignoring variables on S\\n\\t\\t\\t// e.g. S[X] = (S = S[_]), S[a] != S[b]\\n\\t\\t\\tif ( this.isS()\\n\\t\\t\\t\\t\\t&& ( this.feature.value() != cother.feature.value() )\\n\\t\\t\\t\\t\\t&& ( !(this.feature.isFree() && cother.feature.isFree()) ) ) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// not equal if non-S's (e.g. N and NP) do not match, considering variables\\n\\t\\t\\t// e.g. (N = N[_]) != N[num], (NP = NP[_]) != NP[nb]\\n\\t\\t\\tif ( !this.isS()\\n\\t\\t\\t\\t\\t&& ( this.feature.value() != cother.feature.value() ) ) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\treturn this.argument.equals(cother.argument)\\n\\t\\t\\t\\t\\t&& this.result.equals(cother.result);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean equalsWithVars(Object other) {\\n\\t\\tif ( other == null || getClass() != other.getClass() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tCategory cother = (Category) other;\\n\\n\\t\\t// not equal if hashes are different\\n\\t\\tif ( this.equivalenceHash.value() != cother.equivalenceHash.value() ) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\treturn this.atom.value() == cother.atom.value()\\n\\t\\t\\t\\t\\t&& this.feature.value() == cother.feature.value()\\n\\t\\t\\t\\t\\t&& this.var == cother.var\\n\\t\\t\\t\\t\\t&& this.lrange == cother.lrange;\\n\\t\\t} else {\\n\\t\\t\\tif ( this.var != cother.var ) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn this.argument.equals(cother.argument)\\n\\t\\t\\t\\t\\t&& this.result.equals(cother.result);\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic String toString() {\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\treturn toStringNoOuterBrackets();\\n\\t\\t} else {\\n\\t\\t\\treturn \\\"(\\\" + toStringNoOuterBrackets() + \\\")\\\";\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String toStringNoOuterBrackets() {\\n\\t\\tString output = \\\"\\\";\\n\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\toutput += atom;\\n\\t\\t\\tif ( feature.value() != GrammaticalFeature.NONE ) {\\n\\t\\t\\t\\toutput += \\\"[\\\" + feature + \\\"]\\\";\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\toutput += result;\\n\\t\\t\\tif ( isFwd() ) {\\n\\t\\t\\t\\toutput += \\\"/\\\";\\n\\t\\t\\t} else {\\n\\t\\t\\t\\toutput += \\\"\\\\\\\\\\\";\\n\\t\\t\\t}\\n\\t\\t\\toutput += argument;\\n\\t\\t}\\n\\n\\t\\treturn output;\\n\\t}\\n\\n\\tpublic String toStringNoVars() {\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\treturn toStringNoOuterBracketsNoVars();\\n\\t\\t} else {\\n\\t\\t\\treturn \\\"(\\\" + toStringNoOuterBracketsNoVars() + \\\")\\\";\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String toStringNoOuterBracketsNoVars() {\\n\\t\\tString output = \\\"\\\";\\n\\n\\t\\tif ( isBasic() ) {\\n\\t\\t\\toutput += atom;\\n\\t\\t\\tif ( feature.value() != GrammaticalFeature.NONE && feature.value() != GrammaticalFeature.X ) {\\n\\t\\t\\t\\toutput += \\\"[\\\" + feature + \\\"]\\\";\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\toutput += result.toStringNoVars();\\n\\t\\t\\tif ( isFwd() ) {\\n\\t\\t\\t\\toutput += \\\"/\\\";\\n\\t\\t\\t} else {\\n\\t\\t\\t\\toutput += \\\"\\\\\\\\\\\";\\n\\t\\t\\t}\\n\\t\\t\\toutput += argument.toStringNoVars();\\n\\t\\t}\\n\\n\\t\\treturn output;\\n\\t}\\n\\n\\tpublic boolean isBasic() {\\n\\t\\treturn atom.value() != Atom.NONE;\\n\\t}\\n\\n\\tpublic boolean isComplex() {\\n\\t\\treturn atom.value() == Atom.NONE;\\n\\t}\\n\\n\\tpublic boolean isFwd() {\\n\\t\\treturn isComplex() && slash == FWD_SLASH;\\n\\t}\\n\\n\\tpublic boolean isBwd() {\\n\\t\\treturn isComplex() && slash == BWD_SLASH;\\n\\t}\\n\\n\\tpublic boolean notFwd() {\\n\\t\\treturn !isFwd();\\n\\t}\\n\\n\\tpublic boolean notBwd() {\\n\\t\\treturn !isBwd();\\n\\t}\\n\\n\\tpublic boolean isNP() {\\n\\t\\treturn atom.isNP();\\n\\t}\\n\\n\\tpublic boolean isN() {\\n\\t\\treturn atom.isN();\\n\\t}\\n\\n\\tpublic boolean isNorNP() {\\n\\t\\treturn atom.isNorNP();\\n\\t}\\n\\n\\tpublic boolean isPP() {\\n\\t\\treturn atom.isPP();\\n\\t}\\n\\n\\tpublic boolean isConj() {\\n\\t\\treturn atom.isConj();\\n\\t}\\n\\n\\tpublic boolean isS() {\\n\\t\\treturn atom.isS();\\n\\t}\\n\\n\\tpublic boolean isComma() {\\n\\t\\treturn atom.isComma();\\n\\t}\\n\\n\\tpublic boolean isCommaOrPeriod() {\\n\\t\\treturn atom.isCommaOrPeriod();\\n\\t}\\n\\n\\tpublic boolean isPeriod() {\\n\\t\\treturn atom.isPeriod();\\n\\t}\\n\\n\\tpublic boolean isColon() {\\n\\t\\treturn atom.isColon();\\n\\t}\\n\\n\\tpublic boolean isSemicolon() {\\n\\t\\treturn atom.isSemicolon();\\n\\t}\\n\\n\\tpublic boolean isSemiOrColon() {\\n\\t\\treturn atom.isSemiOrColon();\\n\\t}\\n\\n\\tpublic boolean isLRB() {\\n\\t\\treturn atom.isLRB();\\n\\t}\\n\\n\\tpublic boolean isRRB() {\\n\\t\\treturn atom.isRRB();\\n\\t}\\n\\n\\tpublic boolean isLQU() {\\n\\t\\treturn atom.isLQU();\\n\\t}\\n\\n\\tpublic boolean isRQU() {\\n\\t\\treturn atom.isRQU();\\n\\t}\\n\\n\\tpublic boolean isPunct() {\\n\\t\\treturn atom.isPunct();\\n\\t}\\n\\n\\tpublic boolean hasNone() {\\n\\t\\treturn feature.isNone();\\n\\t}\\n\\n\\tpublic boolean hasFeatureVar() {\\n\\t\\treturn feature.isVar();\\n\\t}\\n\\n\\tpublic boolean isFree() {\\n\\t\\treturn feature.isFree();\\n\\t}\\n\\n\\tpublic boolean hasAdj() {\\n\\t\\treturn feature.isAdj();\\n\\t}\\n\\n\\tpublic boolean hasPss() {\\n\\t\\treturn feature.isPss();\\n\\t}\\n\\n\\tpublic boolean hasTo() {\\n\\t\\treturn feature.isTo();\\n\\t}\\n\\n\\tpublic boolean hasNg() {\\n\\t\\treturn feature.isNg();\\n\\t}\\n\\n\\tpublic boolean hasDcl() {\\n\\t\\treturn feature.isDcl();\\n\\t}\\n\\n\\tpublic boolean hasB() {\\n\\t\\treturn feature.isB();\\n\\t}\\n\\n\\tpublic boolean isSbNP() {\\n\\t\\treturn isBwd() && argument.isNP() && result.isS();\\n\\t}\\n\\n\\tpublic boolean isSfNP() {\\n\\t\\treturn isFwd() && argument.isNP() && result.isS();\\n\\t}\\n\\n\\tpublic boolean isSdclbNP() {\\n\\t\\treturn isSbNP() && result.hasDcl();\\n\\t}\\n\\n\\tpublic boolean isSdclfNP() {\\n\\t\\treturn isSfNP() && result.hasDcl();\\n\\t}\\n\\n\\tpublic boolean isStobNP() {\\n\\t\\treturn isSbNP() && result.hasTo();\\n\\t}\\n\\n\\tpublic boolean isSbS() {\\n\\t\\treturn isBwd() && argument.isS() && result.isS();\\n\\t}\\n\\n\\tpublic boolean isSbPP() {\\n\\t\\treturn isBwd() && argument.isPP() && result.isS();\\n\\t}\\n\\n\\tpublic boolean isNPbNP() {\\n\\t\\treturn isBwd() && argument.isNP() && result.isNP();\\n\\t}\\n\\n\\tpublic boolean isNbN() {\\n\\t\\treturn isBwd() && argument.isN() && result.isN();\\n\\t}\\n\\n\\tpublic boolean isSfS() {\\n\\t\\treturn isFwd() && argument.isS() && result.isS();\\n\\t}\\n\\n\\tpublic boolean isNfN() {\\n\\t\\treturn isFwd() && argument.isN() && result.isN();\\n\\t}\\n\\n\\tpublic boolean isNfNbNfN() {\\n\\t\\treturn isBwd() && argument.isNfN() && result.isNfN();\\n\\t}\\n\\n\\tpublic boolean isNPfNPbNP() {\\n\\t\\treturn isFwd() && argument.isNPbNP() && result.isNP();\\n\\t}\\n\\n\\tpublic boolean isSbNPbSbNP() {\\n\\t\\treturn isBwd() && argument.isSbNP() && result.isSbNP();\\n\\t}\\n\\n\\tpublic boolean isVPbVPbVPbVP() {\\n\\t\\treturn isBwd() && argument.isSbNPbSbNP() && result.isSbNPbSbNP();\\n\\t}\\n\\n\\tpublic boolean isSbNPfSbNP() {\\n\\t\\treturn isFwd() && argument.isSbNP() && result.isSbNP();\\n\\t}\\n\\n\\tpublic boolean isSdcl() {\\n\\t\\treturn isS() && hasDcl();\\n\\t}\\n\\n\\tpublic boolean isSb() {\\n\\t\\treturn isS() && hasB();\\n\\t}\\n\\n\\tpublic boolean isSdclbNPfSdcl() {\\n\\t\\treturn isFwd() && argument.isSdcl() && result.isSdclbNP();\\n\\t}\\n\\n\\tpublic boolean isSdclbNPfS() {\\n\\t\\treturn isFwd() && argument.isS() && result.isSdclbNP();\\n\\t}\\n\\n\\tpublic boolean isSdclbNPfNP() {\\n\\t\\treturn isFwd() && argument.isNP() && result.isSdclbNP();\\n\\t}\\n\\n\\tpublic boolean isSdclbNPfPP() {\\n\\t\\treturn isFwd() && argument.isPP() && result.isSdclbNP();\\n\\t}\\n\\n\\tpublic boolean isSdclbSbNP() {\\n\\t\\treturn isBwd() && argument.isSbNP() && result.isSdcl();\\n\\t}\\n\\n\\tpublic boolean isSdclbSdcl() {\\n\\t\\treturn isBwd() && argument.isSdcl() && result.isSdcl();\\n\\t}\\n\\n\\tpublic boolean isSdclfSdcl() {\\n\\t\\treturn isFwd() && argument.isSdcl() && result.isSdcl();\\n\\t}\\n\\n\\tpublic boolean isSdclbSdclbNP() {\\n\\t\\treturn isBwd() && argument.isNP() && result.isSdclbSdcl();\\n\\t}\\n\\n\\tpublic boolean isStobNPfNP() {\\n\\t\\treturn isFwd() && argument.isNP() && result.isStobNP();\\n\\t}\\n\\n\\tpublic boolean isNPbNPfSdclbNP() {\\n\\t\\treturn isFwd() && result.isNPbNP() && argument.isSdclbNP();\\n\\t}\\n\\n\\tpublic boolean isPPbPP() {\\n\\t\\treturn isBwd() && argument.isPP() && result.isPP();\\n\\t}\\n\\n\\tpublic boolean isAP() {\\n\\t\\treturn isSbNP() && result.hasAdj();\\n\\t}\\n\\n\\tpublic boolean isConjbConj() {\\n\\t\\treturn isBwd() && argument.isConj() && result.isConj();\\n\\t}\\n\\n\\tpublic boolean isArgNorNP() {\\n\\t\\treturn argument.isN() || argument.isNP();\\n\\t}\\n}\",\n \"public class Features {\\n\\t// FeatureCat\\n\\tfinal public static short catRoot = 1;\\n\\tfinal public static short catLex = 4;\\n\\n\\t// FeatureCatHead\\n\\tfinal public static short catRootWord = 2;\\n\\tfinal public static short catRootPos = 3;\\n\\tfinal public static short catLexWord = 5;\\n\\tfinal public static short catLexPos = 6;\\n\\n\\t// FeatureRule\\n\\tfinal public static short ruleBinary = 7;\\n\\tfinal public static short ruleUnary = 8;\\n\\n\\t// FeatureRuleHead\\n\\tfinal public static short ruleBinaryWord = 9;\\n\\tfinal public static short ruleBinaryPos = 10;\\n\\tfinal public static short ruleUnaryWord = 11;\\n\\tfinal public static short ruleUnaryPos = 12;\\n\\n\\t// FeatureRuleHeadHead\\n\\tfinal public static short ruleBinaryWordWord = 13;\\n\\tfinal public static short ruleBinaryWordPos = 14;\\n\\tfinal public static short ruleBinaryPosWord = 15;\\n\\tfinal public static short ruleBinaryPosPos = 16;\\n\\n\\t// FeatureRuleHeadDist\\n\\tfinal public static short ruleBinaryWordDistAdj = 17; // adjacency distance measure\\n\\tfinal public static short ruleBinaryWordDistPunct = 18; // punctuation distance measure\\n\\tfinal public static short ruleBinaryWordDistVerb = 19; // verb distance measure\\n\\tfinal public static short ruleBinaryPosDistAdj = 20;\\n\\tfinal public static short ruleBinaryPosDistPunct = 21;\\n\\tfinal public static short ruleBinaryPosDistVerb = 22;\\n\\n\\t// FeatureRuleHead\\n\\t// unary 1\\n\\tfinal public static short ruleUnaryWord2 = 300;\\n\\tfinal public static short ruleUnaryPos2 = 301;\\n\\n\\t// FeatureRuleHeadHead\\n\\t// unary 1\\n\\tfinal public static short ruleBinaryWordWord2 = 310;\\n\\tfinal public static short ruleBinaryWordPos2 = 311;\\n\\tfinal public static short ruleBinaryPosWord2 = 312;\\n\\tfinal public static short ruleBinaryPosPos2 = 313;\\n\\n\\t// binary 1\\n\\tfinal public static short ruleUnaryUnaryWordWord2 = 320;\\n\\tfinal public static short ruleUnaryUnaryWordPos2 = 321;\\n\\tfinal public static short ruleUnaryUnaryPosWord2 = 322;\\n\\tfinal public static short ruleUnaryUnaryPosPos2 = 323;\\n\\n\\tfinal public static short ruleNullUnaryWordWord2 = 3200;\\n\\tfinal public static short ruleNullUnaryWordPos2 = 3210;\\n\\tfinal public static short ruleNullUnaryPosWord2 = 3220;\\n\\tfinal public static short ruleNullUnaryPosPos2 = 3230;\\n\\n\\tfinal public static short ruleUnaryNullWordWord2 = 3201;\\n\\tfinal public static short ruleUnaryNullWordPos2 = 3211;\\n\\tfinal public static short ruleUnaryNullPosWord2 = 3221;\\n\\tfinal public static short ruleUnaryNullPosPos2 = 3231;\\n\\n\\tfinal public static short ruleUnaryBinaryWordWord2 = 330;\\n\\tfinal public static short ruleUnaryBinaryWordPos2 = 331;\\n\\tfinal public static short ruleUnaryBinaryPosWord2 = 332;\\n\\tfinal public static short ruleUnaryBinaryPosPos2 = 333;\\n\\n\\tfinal public static short ruleBinaryUnaryWordWord2 = 340;\\n\\tfinal public static short ruleBinaryUnaryWordPos2 = 341;\\n\\tfinal public static short ruleBinaryUnaryPosWord2 = 342;\\n\\tfinal public static short ruleBinaryUnaryPosPos2 = 343;\\n\\n\\tfinal public static short ruleBinaryBinaryWordWord2 = 350;\\n\\tfinal public static short ruleBinaryBinaryWordPos2 = 351;\\n\\tfinal public static short ruleBinaryBinaryPosWord2 = 352;\\n\\tfinal public static short ruleBinaryBinaryPosPos2 = 353;\\n\\n\\tfinal public static short ruleNullBinaryWordWord2 = 3500;\\n\\tfinal public static short ruleNullBinaryWordPos2 = 3510;\\n\\tfinal public static short ruleNullBinaryPosWord2 = 3520;\\n\\tfinal public static short ruleNullBinaryPosPos2 = 3530;\\n\\n\\tfinal public static short ruleBinaryNullWordWord2 = 3501;\\n\\tfinal public static short ruleBinaryNullWordPos2 = 3511;\\n\\tfinal public static short ruleBinaryNullPosWord2 = 3521;\\n\\tfinal public static short ruleBinaryNullPosPos2 = 3531;\\n\\n\\tfinal public static short ruleRuleUnaryLeftWord = 4010;\\n\\tfinal public static short ruleRuleUnaryLeftPos = 4020;\\n\\n\\tfinal public static short ruleRuleUnaryRightWord = 4011;\\n\\tfinal public static short ruleRuleUnaryRightPos = 4021;\\n\\n\\tfinal public static short ruleRuleBinaryLeftWordWord = 4110;\\n\\tfinal public static short ruleRuleBinaryLeftWordPos = 4120;\\n\\tfinal public static short ruleRuleBinaryLeftPosWord = 4130;\\n\\tfinal public static short ruleRuleBinaryLeftPosPos= 4140;\\n\\t\\n\\tfinal public static short ruleRuleBinaryRightWordWord = 4111;\\n\\tfinal public static short ruleRuleBinaryRightWordPos = 4121;\\n\\tfinal public static short ruleRuleBinaryRightPosWord = 4131;\\n\\tfinal public static short ruleRuleBinaryRightPosPos= 4141;\\n\\n\\tpublic FeatureIDs<FeatureCat> featureCatIDs;\\n\\tpublic FeatureIDs<FeatureCatHead> featureCatHeadIDs;\\n\\tpublic FeatureIDs<FeatureRule> featureRuleIDs;\\n\\tpublic FeatureIDs<FeatureRuleHead> featureRuleHeadIDs;\\n\\tpublic FeatureIDs<FeatureRuleHeadHead> featureRuleHeadHeadIDs;\\n\\tpublic FeatureIDs<FeatureRuleHeadDist> featureRuleHeadDistIDs;\\n\\tpublic FeatureIDs<FeatureRuleRuleHead> featureRuleRuleHeadIDs;\\n\\tpublic FeatureIDs<FeatureRuleRuleHeadHead> featureRuleRuleHeadHeadIDs;\\n\\n\\tpublic int numFeatures;\\n\\n\\tprivate static boolean newFeatures;\\n\\n\\tpublic static final Logger logger = LogManager.getLogger(Features.class);\\n\\n\\tpublic static void setNewFeatures(boolean n) {\\n\\t\\tnewFeatures = n;\\n\\t}\\n\\n\\tpublic static boolean getNewFeatures() {\\n\\t\\treturn newFeatures;\\n\\t}\\n\\n\\tpublic Features(String featuresFile, Categories categories, boolean newFeatures) throws IOException {\\n\\t\\tthis.featureCatIDs = new FeatureIDs<FeatureCat>();\\n\\t\\tthis.featureCatHeadIDs = new FeatureIDs<FeatureCatHead>();\\n\\t\\tthis.featureRuleIDs = new FeatureIDs<FeatureRule>();\\n\\t\\tthis.featureRuleHeadIDs = new FeatureIDs<FeatureRuleHead>();\\n\\t\\tthis.featureRuleHeadHeadIDs = new FeatureIDs<FeatureRuleHeadHead>();\\n\\t\\tthis.featureRuleHeadDistIDs = new FeatureIDs<FeatureRuleHeadDist>();\\n\\t\\tthis.featureRuleRuleHeadIDs = new FeatureIDs<FeatureRuleRuleHead>();\\n\\t\\tthis.featureRuleRuleHeadHeadIDs = new FeatureIDs<FeatureRuleRuleHeadHead>();\\n\\n\\t\\treadFeatures(featuresFile, categories);\\n\\n\\t\\tFeatures.setNewFeatures(newFeatures);\\n\\t}\\n\\n\\tpublic Features(String featuresFile, String weightsFile, Weights weights, Categories categories, boolean newFeatures) throws IOException {\\n\\t\\tthis.featureCatIDs = new FeatureIDs<FeatureCat>();\\n\\t\\tthis.featureCatHeadIDs = new FeatureIDs<FeatureCatHead>();\\n\\t\\tthis.featureRuleIDs = new FeatureIDs<FeatureRule>();\\n\\t\\tthis.featureRuleHeadIDs = new FeatureIDs<FeatureRuleHead>();\\n\\t\\tthis.featureRuleHeadHeadIDs = new FeatureIDs<FeatureRuleHeadHead>();\\n\\t\\tthis.featureRuleHeadDistIDs = new FeatureIDs<FeatureRuleHeadDist>();\\n\\t\\tthis.featureRuleRuleHeadIDs = new FeatureIDs<FeatureRuleRuleHead>();\\n\\t\\tthis.featureRuleRuleHeadHeadIDs = new FeatureIDs<FeatureRuleRuleHeadHead>();\\n\\n\\t\\treadFeaturesWeights(featuresFile, weightsFile, weights, categories);\\n\\n\\t\\tFeatures.setNewFeatures(newFeatures);\\n\\t}\\n\\n\\tprivate void readFeatures(String featuresFile, Categories categories) throws IOException {\\n\\t\\ttry ( BufferedReader featuresIn = new BufferedReader(new FileReader(featuresFile)) ) {\\n\\n\\t\\t\\tPreface.readPreface(featuresIn);\\n\\n\\t\\t\\tString featuresLine = null;\\n\\t\\t\\tint ID = 0;\\n\\n\\t\\t\\twhile ((featuresLine = featuresIn.readLine()) != null) {\\n\\t\\t\\t\\treadFeature(featuresLine, ID, categories);\\n\\t\\t\\t\\tID++;\\n\\t\\t\\t}\\n\\n\\t\\t\\tnumFeatures = ID;\\n\\t\\t\\tlogger.info(\\\"Total number of features read in: \\\" + numFeatures);\\n\\t\\t}\\n\\t}\\n\\n\\tprivate void readFeaturesWeights(String featuresFile, String weightsFile, Weights weights, Categories categories) throws IOException {\\n\\t\\tArrayList<Double> weightsList = new ArrayList<Double>();\\n\\n\\t\\ttry ( BufferedReader featuresIn = new BufferedReader(new FileReader(featuresFile));\\n\\t\\t\\t BufferedReader weightsIn = new BufferedReader(new FileReader(weightsFile)) ) {\\n\\n\\t\\t\\tPreface.readPreface(featuresIn);\\n\\t\\t\\tPreface.readPreface(weightsIn);\\n\\n\\t\\t\\tString featuresLine = null;\\n\\t\\t\\tString weightsLine = null;\\n\\n\\t\\t\\tint ID = 0;\\n\\t\\t\\tDouble weight;\\n\\n\\t\\t\\twhile ((weightsLine = weightsIn.readLine()) != null) {\\n\\t\\t\\t\\tif ( weightsLine.startsWith(\\\"logp\\\") ) {\\n\\t\\t\\t\\t\\tweights.setLogP(Double.parseDouble(weightsLine.split(\\\":\\\")[1]));\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t} else if ( weightsLine.startsWith(\\\"depnn\\\") ) {\\n\\t\\t\\t\\t\\tweights.setDepNN(Double.parseDouble(weightsLine.split(\\\":\\\")[1]));\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tweight = Double.parseDouble(weightsLine);\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tfeaturesLine = featuresIn.readLine();\\n\\n\\t\\t\\t\\tif ( weight == 0.0 ) {\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tweightsList.add(weight);\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treadFeature(featuresLine, ID, categories);\\n\\t\\t\\t\\tID++;\\n\\t\\t\\t}\\n\\n\\t\\t\\tdouble[] weightsListArray = new double[weightsList.size()];\\n\\n\\t\\t\\tfor ( int i = 0; i < weightsList.size(); i++ ) {\\n\\t\\t\\t\\tweightsListArray[i] = weightsList.get(i);\\n\\t\\t\\t}\\n\\n\\t\\t\\tweights.setWeights(weightsListArray);\\n\\n\\t\\t\\tnumFeatures = ID;\\n\\t\\t\\tlogger.info(\\\"Total number of features read in: \\\" + numFeatures);\\n\\t\\t}\\n\\t}\\n\\n\\tprivate void readFeature(String featuresLine, int ID, Categories categories) {\\n\\t\\tString[] tokens = featuresLine.split(\\\"\\\\\\\\s\\\");\\n\\t\\tshort featureType = Short.parseShort(tokens[0]);\\n\\n\\t\\tswitch (featureType) {\\n\\t\\t\\tcase Features.catRoot: // fall through\\n\\t\\t\\tcase Features.catLex: // |\\n\\t\\t\\t\\tif (tokens.length != 3) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"catRoot and catLex features should have 3 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureCat.readFeature(featureType, tokens, featureCatIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.catRootWord: // fall through\\n\\t\\t\\tcase Features.catRootPos: // |\\n\\t\\t\\tcase Features.catLexWord: // |\\n\\t\\t\\tcase Features.catLexPos: // |\\n\\t\\t\\t\\tif (tokens.length != 4) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"catRootWord and catLexWord features should have 4 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureCatHead.readFeature(featureType, tokens, featureCatHeadIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleBinary: // fall through\\n\\t\\t\\tcase Features.ruleUnary: // |\\n\\t\\t\\t\\tif (tokens.length != 5) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"ruleBinary and ruleUnary features should have 5 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRule.readFeature(featureType, tokens, featureRuleIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleBinaryWord: // fall through\\n\\t\\t\\tcase Features.ruleBinaryPos: // |\\n\\t\\t\\tcase Features.ruleUnaryWord: // |\\n\\t\\t\\tcase Features.ruleUnaryPos: // |\\n\\t\\t\\t\\tif (tokens.length != 6) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"ruleBinaryWord and ruleUnaryWord features should have 6 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRuleHead.readFeature(featureType, tokens, featureRuleHeadIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleBinaryWordWord: // fall through\\n\\t\\t\\tcase Features.ruleBinaryWordPos: // |\\n\\t\\t\\tcase Features.ruleBinaryPosWord: // |\\n\\t\\t\\tcase Features.ruleBinaryPosPos: // |\\n\\t\\t\\t\\tif (tokens.length != 7) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"ruleBinaryWordWord features should have 7 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRuleHeadHead.readFeature(featureType, tokens, featureRuleHeadHeadIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleBinaryWordDistAdj: // fall through\\n\\t\\t\\tcase Features.ruleBinaryWordDistPunct: // |\\n\\t\\t\\tcase Features.ruleBinaryWordDistVerb: // |\\n\\t\\t\\tcase Features.ruleBinaryPosDistAdj: // |\\n\\t\\t\\tcase Features.ruleBinaryPosDistPunct: // |\\n\\t\\t\\tcase Features.ruleBinaryPosDistVerb: // |\\n\\t\\t\\t\\tif (tokens.length != 7) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"ruleBinaryWordDist features should have 7 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRuleHeadDist.readFeature(featureType, tokens, featureRuleHeadDistIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleUnaryWord2: // fall through\\n\\t\\t\\tcase Features.ruleUnaryPos2: // |\\n\\t\\t\\t\\tif (tokens.length != 6) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"features should have 6 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRuleHead.readFeature(featureType, tokens, featureRuleHeadIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleBinaryWordWord2: // fall through\\n\\t\\t\\tcase Features.ruleBinaryWordPos2: // |\\n\\t\\t\\tcase Features.ruleBinaryPosWord2: // |\\n\\t\\t\\tcase Features.ruleBinaryPosPos2: // |\\n\\t\\t\\tcase Features.ruleUnaryUnaryWordWord2: // |\\n\\t\\t\\tcase Features.ruleUnaryUnaryWordPos2 : // |\\n\\t\\t\\tcase Features.ruleUnaryUnaryPosWord2: // |\\n\\t\\t\\tcase Features.ruleUnaryUnaryPosPos2: // |\\n\\t\\t\\tcase Features.ruleNullUnaryWordWord2: // |\\n\\t\\t\\tcase Features.ruleNullUnaryWordPos2 : // |\\n\\t\\t\\tcase Features.ruleNullUnaryPosWord2: // |\\n\\t\\t\\tcase Features.ruleNullUnaryPosPos2: // |\\n\\t\\t\\tcase Features.ruleUnaryNullWordWord2: // |\\n\\t\\t\\tcase Features.ruleUnaryNullWordPos2 : // |\\n\\t\\t\\tcase Features.ruleUnaryNullPosWord2: // |\\n\\t\\t\\tcase Features.ruleUnaryNullPosPos2: // |\\n\\t\\t\\tcase Features.ruleUnaryBinaryWordWord2: // |\\n\\t\\t\\tcase Features.ruleUnaryBinaryWordPos2: // |\\n\\t\\t\\tcase Features.ruleUnaryBinaryPosWord2: // |\\n\\t\\t\\tcase Features.ruleUnaryBinaryPosPos2: // |\\n\\t\\t\\tcase Features.ruleBinaryUnaryWordWord2: // |\\n\\t\\t\\tcase Features.ruleBinaryUnaryWordPos2: // |\\n\\t\\t\\tcase Features.ruleBinaryUnaryPosWord2: // |\\n\\t\\t\\tcase Features.ruleBinaryUnaryPosPos2: // |\\n\\t\\t\\tcase Features.ruleBinaryBinaryWordWord2: // |\\n\\t\\t\\tcase Features.ruleBinaryBinaryWordPos2: // |\\n\\t\\t\\tcase Features.ruleBinaryBinaryPosWord2: // |\\n\\t\\t\\tcase Features.ruleBinaryBinaryPosPos2: // |\\n\\t\\t\\tcase Features.ruleNullBinaryWordWord2: // |\\n\\t\\t\\tcase Features.ruleNullBinaryWordPos2: // |\\n\\t\\t\\tcase Features.ruleNullBinaryPosWord2: // |\\n\\t\\t\\tcase Features.ruleNullBinaryPosPos2: // |\\n\\t\\t\\tcase Features.ruleBinaryNullWordWord2: // |\\n\\t\\t\\tcase Features.ruleBinaryNullWordPos2: // |\\n\\t\\t\\tcase Features.ruleBinaryNullPosWord2: // |\\n\\t\\t\\tcase Features.ruleBinaryNullPosPos2: // |\\n\\t\\t\\t\\tif (tokens.length != 7) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"features should have 7 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRuleHeadHead.readFeature(featureType, tokens, featureRuleHeadHeadIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleRuleUnaryLeftWord:\\n\\t\\t\\tcase Features.ruleRuleUnaryLeftPos:\\n\\t\\t\\tcase Features.ruleRuleUnaryRightWord:\\n\\t\\t\\tcase Features.ruleRuleUnaryRightPos:\\n\\t\\t\\t\\tif (tokens.length != 6) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"features should have 6 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRuleRuleHead.readFeature(featureType, tokens, featureRuleRuleHeadIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase Features.ruleRuleBinaryLeftWordWord:\\n\\t\\t\\tcase Features.ruleRuleBinaryLeftWordPos:\\n\\t\\t\\tcase Features.ruleRuleBinaryLeftPosWord:\\n\\t\\t\\tcase Features.ruleRuleBinaryLeftPosPos:\\n\\t\\t\\tcase Features.ruleRuleBinaryRightWordWord:\\n\\t\\t\\tcase Features.ruleRuleBinaryRightWordPos:\\n\\t\\t\\tcase Features.ruleRuleBinaryRightPosWord:\\n\\t\\t\\tcase Features.ruleRuleBinaryRightPosPos:\\n\\t\\t\\t\\tif (tokens.length != 8) {\\n\\t\\t\\t\\t\\tthrow new Error(\\\"features should have 8 fields!\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tFeatureRuleRuleHeadHead.readFeature(featureType, tokens, featureRuleRuleHeadHeadIDs, ID, categories);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tdefault:\\n\\t\\t\\t\\tthrow new Error(\\\"run out of feature types!\\\");\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void collectLeafFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\\n\\t\\tFeatureCat.collectFeatures(superCat, catLex, featureCatIDs, featureIDs);\\n\\t\\tFeatureCatHead.collectFeatures(superCat, catLexWord, sentence.wordIDs, featureCatHeadIDs, featureIDs);\\n\\t\\tFeatureCatHead.collectFeatures(superCat, catLexPos, sentence.postagIDs, featureCatHeadIDs, featureIDs);\\n\\t}\\n\\n\\tpublic void collectUnaryFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\\n\\t\\tFeatureRule.collectFeatures(superCat.leftChild, superCat.leftChild, superCat, ruleUnary, featureRuleIDs, featureIDs);\\n\\t\\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.leftChild, superCat, ruleUnaryWord, sentence.wordIDs, featureRuleHeadIDs, featureIDs);\\n\\t\\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.leftChild, superCat, ruleUnaryPos, sentence.postagIDs, featureRuleHeadIDs, featureIDs);\\n\\n\\t\\tif ( Features.newFeatures ) {\\n\\t\\t\\tif ( superCat.leftChild.leftChild!= null ) {\\n\\t\\t\\t\\tif ( superCat.leftChild.rightChild != null ) {\\n\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat, ruleBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tFeatureRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.leftChild, superCat, ruleUnaryWord2, sentence.wordIDs, featureRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.leftChild, superCat, ruleUnaryPos2, sentence.postagIDs, featureRuleHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void collectBinaryFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\\n\\t\\t// just the rule:\\n\\t\\tFeatureRule.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinary, featureRuleIDs, featureIDs);\\n\\n\\t\\t// rule + result head:\\n\\t\\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWord, sentence.wordIDs, featureRuleHeadIDs, featureIDs);\\n\\t\\tFeatureRuleHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPos, sentence.postagIDs, featureRuleHeadIDs, featureIDs);\\n\\n\\t\\t// rule + combining heads:\\n\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\n\\t\\t// rule + result head + distance:\\n\\t\\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordDistAdj, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\\n\\t\\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordDistPunct, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\\n\\t\\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryWordDistVerb, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\\n\\t\\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosDistAdj, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\\n\\t\\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosDistPunct, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\\n\\t\\tFeatureRuleHeadDist.collectFeatures(superCat.leftChild, superCat.rightChild, superCat, ruleBinaryPosDistVerb, sentence.wordIDs, sentence.postags, featureRuleHeadDistIDs, featureIDs);\\n\\n\\t\\tif ( Features.newFeatures ) {\\n\\t\\t\\tif ( superCat.leftChild.leftChild != null ) {\\n\\t\\t\\t\\tif ( superCat.leftChild.rightChild != null ) {\\n\\t\\t\\t\\t\\tif ( superCat.rightChild.leftChild != null ) {\\n\\t\\t\\t\\t\\t\\tif ( superCat.rightChild.rightChild != null ) {\\n\\t\\t\\t\\t\\t\\t\\t// case 8: binary, binary, binary\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleBinaryBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t// case 7: binary, binary, unary\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleBinaryUnaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t// case 3: binary, binary, null\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleBinaryNullPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild.rightChild, superCat.leftChild, superCat, ruleRuleBinaryLeftPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tif ( superCat.rightChild.leftChild != null ) {\\n\\t\\t\\t\\t\\t\\tif ( superCat.rightChild.rightChild != null ) {\\n\\t\\t\\t\\t\\t\\t\\t// case 6: binary, unary, binary\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.rightChild, superCat, ruleUnaryBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t// case 5: binary, unary, unary\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild.leftChild, superCat, ruleUnaryUnaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t// case 1: binary, unary, null\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild.leftChild, superCat.rightChild, superCat, ruleUnaryNullPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.leftChild.leftChild, superCat.leftChild, superCat, ruleRuleUnaryLeftPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tif ( superCat.rightChild.leftChild != null ) {\\n\\t\\t\\t\\t\\tif ( superCat.rightChild.rightChild != null ) {\\n\\t\\t\\t\\t\\t\\t// case 4: binary, null, binary\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.rightChild, superCat, ruleNullBinaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordWord, sentence.wordIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightWordPos, sentence.wordIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosWord, sentence.postagIDs, sentence.wordIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHeadHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild.rightChild, superCat.rightChild, superCat, ruleRuleBinaryRightPosPos, sentence.postagIDs, sentence.postagIDs, featureRuleRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t// case 2: binary, null, unary\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryWordWord2, sentence.wordIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryWordPos2, sentence.wordIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryPosWord2, sentence.postagIDs, sentence.wordIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleHeadHead.collectFeatures(superCat.leftChild, superCat.rightChild.leftChild, superCat, ruleNullUnaryPosPos2, sentence.postagIDs, sentence.postagIDs, featureRuleHeadHeadIDs, featureIDs);\\n\\t\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightWord, sentence.wordIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t\\tFeatureRuleRuleHead.collectFeatures(superCat.rightChild.leftChild, superCat.rightChild, superCat, ruleRuleUnaryRightPos, sentence.postagIDs, featureRuleRuleHeadIDs, featureIDs);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void collectRootFeatures(SuperCategory superCat, Sentence sentence, ArrayList<Integer> featureIDs) {\\n\\t\\tFeatureCat.collectFeatures(superCat, catRoot, featureCatIDs, featureIDs);\\n\\t\\tFeatureCatHead.collectFeatures(superCat, catRootWord, sentence.wordIDs, featureCatHeadIDs, featureIDs);\\n\\t\\tFeatureCatHead.collectFeatures(superCat, catRootPos, sentence.postagIDs, featureCatHeadIDs, featureIDs);\\n\\t}\\n\\n\\tpublic void print(PrintWriter out) {\\n\\t\\tfeatureCatIDs.print(out);\\n\\t\\tfeatureCatHeadIDs.print(out);\\n\\t\\tfeatureRuleIDs.print(out);\\n\\t\\tfeatureRuleHeadIDs.print(out);\\n\\t\\tfeatureRuleHeadHeadIDs.print(out);\\n\\t\\tfeatureRuleHeadDistIDs.print(out);\\n\\t\\tfeatureRuleRuleHeadIDs.print(out);\\n\\t\\tfeatureRuleRuleHeadHeadIDs.print(out);\\n\\t}\\n\\n\\tpublic void printWeights(Weights weights, PrintWriter out) {\\n\\t\\tout.println(\\\"logp:\\\" + weights.getLogP());\\n\\t\\tout.println(\\\"depnn:\\\" + weights.getDepNN());\\n\\t\\tfeatureCatIDs.printWeights(weights, out);\\n\\t\\tfeatureCatHeadIDs.printWeights(weights, out);\\n\\t\\tfeatureRuleIDs.printWeights(weights, out);\\n\\t\\tfeatureRuleHeadIDs.printWeights(weights, out);\\n\\t\\tfeatureRuleHeadHeadIDs.printWeights(weights, out);\\n\\t\\tfeatureRuleHeadDistIDs.printWeights(weights, out);\\n\\t\\tfeatureRuleRuleHeadIDs.printWeights(weights, out);\\n\\t\\tfeatureRuleRuleHeadHeadIDs.printWeights(weights, out);\\n\\t}\\n}\",\n \"public class IntWrapper {\\n\\tpublic int value;\\n\\n\\tpublic IntWrapper(int value) {\\n\\t\\tthis.value = value;\\n\\t}\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.PrintWriter;\nimport java.util.ArrayList;\nimport java.util.HashSet;\nimport cat_combination.FilledDependency;\nimport cat_combination.SuperCategory;\nimport chart_parser.Cell;\nimport chart_parser.Chart;\nimport io.Sentence;\nimport lexicon.Categories;\nimport lexicon.Category;\nimport model.Features;\nimport utils.IntWrapper;"},"code":{"kind":"string","value":"package training;\n\n\n\npublic class PrintForest {\n\tArrayList<Integer> featureIDs; // used to collect features before printing\n\tFeatures features; // the complete feature set\n\n\tHashSet<FilledDependency> goldDeps;\n\tCategory rootCat;\n\n\tpublic PrintForest(Features features) {\n\t\tfeatureIDs = new ArrayList<Integer>();\n\t\tthis.features = features;\n\t\tgoldDeps = new HashSet<FilledDependency>();\n\t}\n\n\tpublic boolean print(PrintWriter out, Chart chart, Sentence sentence) {\n\t\tIntWrapper numDisjNodes = new IntWrapper(0);\n\n\t\tCell root = chart.root();\n\n\t\tif (root.isEmpty()) {\n\t\t\treturn false;\n\t\t}\n"},"next_line":{"kind":"string","value":"\t\tfor (SuperCategory superCat : root.getSuperCategories()) {"},"gold_snippet_index":{"kind":"number","value":1,"string":"1"}}},{"rowIdx":2498,"cells":{"repo_name":{"kind":"string","value":"jloisel/reactive-couchbase"},"file_path":{"kind":"string","value":"reactive-conversion-jackson/src/test/java/com/github/jloisel/reactive/conversion/jackson/JacksonConversionFactoryTest.java"},"context":{"kind":"list like","value":["public interface ConversionFactory {\n\n /**\n * Provides a {@link Serializer} instance.\n * \n * @param clazz type of bean to serialize\n * @return serializer instance\n */\n <T extends ReactiveEntity> Serializer<T> serializer();\n\n /**\n * Provides a {@link Deserializer} instance.\n * \n * @param clazz type of bean to serialize\n * @return serializer instance\n */\n <T extends ReactiveEntity> Deserializer<T> deserializer();\n}","public interface Deserializer<T extends ReactiveEntity> extends\n Func1<RawJsonDocument, T> {\n\n}","public interface Serializer<T extends ReactiveEntity> extends\n Func1<T, RawJsonDocument> {\n\n}","@Service\n@FieldDefaults(level = PRIVATE, makeFinal = true)\n@AllArgsConstructor(access = PACKAGE, onConstructor = @__(@Autowired))\nfinal class JacksonConversionFactory implements ConversionFactory {\n @NonNull\n ObjectMapper mapper;\n\n @Override\n public <T extends ReactiveEntity> Serializer<T> serializer() {\n return new JacksonSerializer<T>(mapper, new TypeReference<BeanWrapper<T>>() {\n });\n }\n\n @Override\n public <T extends ReactiveEntity> Deserializer<T> deserializer() {\n return new JacksonDeserializer<T>(mapper, new TypeReference<BeanWrapper<T>>() {\n });\n }\n\n}","@AllArgsConstructor(access = PACKAGE)\nfinal class JacksonDeserializer<T extends ReactiveEntity> implements Deserializer<T> {\n static final String START_OBJECT = \"{\\\"entity\\\":\";\n static final String END_OBJECT = \"}\";\n\n @NonNull\n private final ObjectMapper mapper;\n @NonNull\n private final TypeReference<BeanWrapper<T>> reference;\n\n @Override\n public T call(final RawJsonDocument document) {\n try {\n final String wrapped = join(START_OBJECT, document.content(), END_OBJECT);\n final BeanWrapper<T> bean = mapper.reader(reference).readValue(wrapped);\n return bean.getEntity();\n } catch (final IOException e) {\n throw new JacksonConversionException(\"Error while deserializing document id=\" + document.id(), e);\n }\n }\n\n}","@AllArgsConstructor(access = PACKAGE)\n@FieldDefaults(level = PRIVATE, makeFinal = true)\nfinal class JacksonSerializer<T extends ReactiveEntity> implements Serializer<T> {\n @NonNull\n ObjectMapper mapper;\n @NonNull\n TypeReference<BeanWrapper<T>> reference;\n\n @Override\n public RawJsonDocument call(final T bean) {\n try {\n final ObjectWriter writer = mapper.writerFor(reference);\n final String json = writer.writeValueAsString(new BeanWrapper<T>(bean));\n final String unwrapped =\n json.substring(START_OBJECT.length(), json.length() - END_OBJECT.length());\n return RawJsonDocument.create(bean.getId(), unwrapped);\n } catch (final IOException e) {\n throw new JacksonConversionException(\"Error while serializing bean=\" + bean, e);\n }\n }\n}","public interface ReactiveEntity {\n\n /**\n * @return id of the entity\n */\n String getId();\n}"],"string":"[\n \"public interface ConversionFactory {\\n\\n /**\\n * Provides a {@link Serializer} instance.\\n * \\n * @param clazz type of bean to serialize\\n * @return serializer instance\\n */\\n <T extends ReactiveEntity> Serializer<T> serializer();\\n\\n /**\\n * Provides a {@link Deserializer} instance.\\n * \\n * @param clazz type of bean to serialize\\n * @return serializer instance\\n */\\n <T extends ReactiveEntity> Deserializer<T> deserializer();\\n}\",\n \"public interface Deserializer<T extends ReactiveEntity> extends\\n Func1<RawJsonDocument, T> {\\n\\n}\",\n \"public interface Serializer<T extends ReactiveEntity> extends\\n Func1<T, RawJsonDocument> {\\n\\n}\",\n \"@Service\\n@FieldDefaults(level = PRIVATE, makeFinal = true)\\n@AllArgsConstructor(access = PACKAGE, onConstructor = @__(@Autowired))\\nfinal class JacksonConversionFactory implements ConversionFactory {\\n @NonNull\\n ObjectMapper mapper;\\n\\n @Override\\n public <T extends ReactiveEntity> Serializer<T> serializer() {\\n return new JacksonSerializer<T>(mapper, new TypeReference<BeanWrapper<T>>() {\\n });\\n }\\n\\n @Override\\n public <T extends ReactiveEntity> Deserializer<T> deserializer() {\\n return new JacksonDeserializer<T>(mapper, new TypeReference<BeanWrapper<T>>() {\\n });\\n }\\n\\n}\",\n \"@AllArgsConstructor(access = PACKAGE)\\nfinal class JacksonDeserializer<T extends ReactiveEntity> implements Deserializer<T> {\\n static final String START_OBJECT = \\\"{\\\\\\\"entity\\\\\\\":\\\";\\n static final String END_OBJECT = \\\"}\\\";\\n\\n @NonNull\\n private final ObjectMapper mapper;\\n @NonNull\\n private final TypeReference<BeanWrapper<T>> reference;\\n\\n @Override\\n public T call(final RawJsonDocument document) {\\n try {\\n final String wrapped = join(START_OBJECT, document.content(), END_OBJECT);\\n final BeanWrapper<T> bean = mapper.reader(reference).readValue(wrapped);\\n return bean.getEntity();\\n } catch (final IOException e) {\\n throw new JacksonConversionException(\\\"Error while deserializing document id=\\\" + document.id(), e);\\n }\\n }\\n\\n}\",\n \"@AllArgsConstructor(access = PACKAGE)\\n@FieldDefaults(level = PRIVATE, makeFinal = true)\\nfinal class JacksonSerializer<T extends ReactiveEntity> implements Serializer<T> {\\n @NonNull\\n ObjectMapper mapper;\\n @NonNull\\n TypeReference<BeanWrapper<T>> reference;\\n\\n @Override\\n public RawJsonDocument call(final T bean) {\\n try {\\n final ObjectWriter writer = mapper.writerFor(reference);\\n final String json = writer.writeValueAsString(new BeanWrapper<T>(bean));\\n final String unwrapped =\\n json.substring(START_OBJECT.length(), json.length() - END_OBJECT.length());\\n return RawJsonDocument.create(bean.getId(), unwrapped);\\n } catch (final IOException e) {\\n throw new JacksonConversionException(\\\"Error while serializing bean=\\\" + bean, e);\\n }\\n }\\n}\",\n \"public interface ReactiveEntity {\\n\\n /**\\n * @return id of the entity\\n */\\n String getId();\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import static org.junit.Assert.assertEquals;\nimport org.junit.Before;\nimport org.junit.Test;\nimport org.junit.runner.RunWith;\nimport org.mockito.Mock;\nimport org.mockito.runners.MockitoJUnitRunner;\nimport com.fasterxml.jackson.databind.ObjectMapper;\nimport com.github.jloisel.reactive.conversion.api.ConversionFactory;\nimport com.github.jloisel.reactive.conversion.api.Deserializer;\nimport com.github.jloisel.reactive.conversion.api.Serializer;\nimport com.github.jloisel.reactive.conversion.jackson.JacksonConversionFactory;\nimport com.github.jloisel.reactive.conversion.jackson.JacksonDeserializer;\nimport com.github.jloisel.reactive.conversion.jackson.JacksonSerializer;\nimport com.github.jloisel.reactive.entity.api.ReactiveEntity;\nimport com.google.common.testing.NullPointerTester;\nimport com.google.common.testing.NullPointerTester.Visibility;"},"code":{"kind":"string","value":"package com.github.jloisel.reactive.conversion.jackson;\n\n\n\n\n@RunWith(MockitoJUnitRunner.class)\npublic class JacksonConversionFactoryTest {\n\n @Mock\n private ObjectMapper mapper;\n\n private ConversionFactory factory;\n\n @Before\n public void before() {\n factory = new JacksonConversionFactory(mapper);\n }\n\n @Test\n public void shouldReturnDeSerializer() {"},"next_line":{"kind":"string","value":" final Deserializer<ReactiveEntity> deserializer = factory.deserializer();"},"gold_snippet_index":{"kind":"number","value":1,"string":"1"}}},{"rowIdx":2499,"cells":{"repo_name":{"kind":"string","value":"uber/rides-java-sdk"},"file_path":{"kind":"string","value":"uber-rides/src/test/java/com/uber/sdk/rides/client/UberRidesApiTest.java"},"context":{"kind":"list like","value":["public interface Authenticator {\n\n /**\n * Indicates whether this authenticator can be refreshed.\n *\n * @return\n */\n boolean isRefreshable();\n\n /**\n * Add authentication header required to the request.\n *\n * @param builder\n */\n void signRequest(Request.Builder builder);\n\n /**\n * Refresh authentication token that is used to {@link #signRequest(Request.Builder)}\n *\n * @param response\n * @throws IOException\n */\n Request refresh(Response response) throws IOException;\n\n /**\n * Get {@link SessionConfiguration} used for providing signining information for requests\n */\n SessionConfiguration getSessionConfiguration();\n}","public abstract class Session<T extends Authenticator> {\n\n private final T authenticator;\n\n /**\n * @param authenticator used to sign outgoing requests\n */\n public Session(@Nonnull T authenticator) {\n this.authenticator = authenticator;\n }\n\n /**\n * Gets the {@link Authenticator} provided after authentication is completed.\n * This is used to sign outgoing requests.\n */\n public T getAuthenticator() {\n return authenticator;\n }\n}","public class SessionConfiguration implements Serializable {\n /**\n * An Uber API Environment. See\n * <a href=\"https://developer.uber.com/v1/sandbox\">Sandbox</a> for more\n * information.\n */\n public enum Environment {\n PRODUCTION(\"api\"),\n SANDBOX(\"sandbox-api\");\n\n public String subDomain;\n\n Environment(String subDomain) {\n this.subDomain = subDomain;\n }\n }\n\n public enum EndpointRegion {\n DEFAULT(\"uber.com\");\n\n private String domain;\n\n EndpointRegion(String domain) {\n this.domain = domain;\n }\n\n /**\n * @return domain to use.\n */\n public String getDomain() {\n return domain;\n }\n }\n\n /**\n * Builder for {@link SessionConfiguration}\n */\n public static class Builder {\n private String clientId;\n private String clientSecret;\n private String serverToken;\n private String redirectUri;\n private Environment environment;\n private Collection<Scope> scopes;\n private Collection<String> customScopes;\n private Locale locale;\n\n /**\n * The Uber API requires a registered clientId to be sent along with API requests and Deeplinks.\n * This can be registered and retrieved on the developer dashboard at https://developer.uber.com/\n *\n * @param clientId to be used for identification\n * @return\n */\n public Builder setClientId(@Nonnull String clientId) {\n this.clientId = clientId;\n return this;\n }\n\n /**\n * The Uber API requires a registered clientSecret to be used for Authentication.\n * This can be registered and retrieved on the developer dashboard at https://developer.uber.com/\n *\n * Do not set client secret for Android or client side applications.\n *\n * @param clientSecret to be used for identification\n * @return\n */\n public Builder setClientSecret(@Nonnull String clientSecret) {\n this.clientSecret = clientSecret;\n return this;\n }\n\n /**\n * The Uber API can use a server token for some endpoints.\n *\n * @param serverToken to be used for identification\n * @return\n */\n public Builder setServerToken(@Nonnull String serverToken) {\n this.serverToken = serverToken;\n return this;\n }\n\n /**\n * Sets the redirect URI that is registered for this application.\n *\n * @param redirectUri the redirect URI {@link String} for this application.\n */\n public Builder setRedirectUri(@Nonnull String redirectUri) {\n this.redirectUri = redirectUri;\n return this;\n }\n\n /**\n * Sets the {@link Environment} to be used for API requests\n *\n * @param environment to be set\n * @return\n */\n public Builder setEnvironment(@Nonnull Environment environment) {\n this.environment = environment;\n return this;\n }\n\n /**\n * Sets the Scope Collection to be used when requesting authentication\n *\n * @param scopes to be set\n * @return\n */\n public Builder setScopes(@Nonnull Collection<Scope> scopes) {\n this.scopes = scopes;\n return this;\n }\n\n /**\n * Sets a list of custom scopes that your application must be explicitly whitelisted\n * for. For any documented scopes, please use {@link #setScopes(Collection)} instead.\n */\n public Builder setCustomScopes(@Nonnull Collection<String> scopes) {\n this.customScopes = scopes;\n return this;\n }\n\n /**\n * Sets the requested Locale through the Accept-Language HTTP header. See\n * <a href=\"https://developer.uber.com/docs/localization\">Localization</a>\n * for possible locales.\n */\n public Builder setLocale(@Nonnull Locale locale) {\n this.locale = locale;\n return this;\n }\n\n /**\n * Constructs {@link SessionConfiguration} from set Builder parameters.\n *\n * @return {@link SessionConfiguration}\n * @throws NullPointerException when clientId has not been set\n */\n public SessionConfiguration build() {\n checkNotNull(clientId, \"Client must be set\");\n\n if (environment == null) {\n environment = Environment.PRODUCTION;\n }\n\n if (locale == null) {\n locale = Locale.US;\n }\n\n if (scopes == null) {\n scopes = new HashSet<>();\n } else {\n scopes = new HashSet<>(scopes);\n }\n\n if (customScopes == null) {\n customScopes = new HashSet<>();\n } else {\n customScopes = new HashSet<>(customScopes);\n }\n\n return new SessionConfiguration(\n clientId,\n clientSecret,\n serverToken,\n redirectUri,\n DEFAULT,\n environment,\n scopes,\n customScopes,\n locale);\n }\n }\n\n private final String clientId;\n private final String clientSecret;\n private final String serverToken;\n private final String redirectUri;\n private final EndpointRegion endpointRegion;\n private final Environment environment;\n private final Collection<Scope> scopes;\n private final Collection<String> customScopes;\n private final Locale locale;\n\n protected SessionConfiguration(@Nonnull String clientId,\n @Nonnull String clientSecret,\n @Nonnull String serverToken,\n @Nonnull String redirectUri,\n @Nonnull EndpointRegion endpointRegion,\n @Nonnull Environment environment,\n @Nonnull Collection<Scope> scopes,\n @Nonnull Collection<String> customScopes,\n @Nonnull Locale locale) {\n this.clientId = clientId;\n this.clientSecret = clientSecret;\n this.serverToken = serverToken;\n this.redirectUri = redirectUri;\n this.endpointRegion = endpointRegion;\n this.environment = environment;\n this.scopes = scopes;\n this.customScopes = customScopes;\n this.locale = locale;\n }\n\n /**\n * Gets the Client ID to be used by the SDK for requests.\n *\n * @return The Client ID.\n */\n public String getClientId() {\n return clientId;\n }\n\n /**\n * Gets the Client Secret to be used by the SDK for requests.\n *\n * @return The Client Secret.\n */\n public String getClientSecret() {\n return clientSecret;\n }\n\n /**\n * Gets the server Token to be used by the SDK for requests\n *\n * @return The Server Token.\n */\n public String getServerToken() {\n return serverToken;\n }\n\n /**\n * Gets the Redirect URI to be used for implicit grant.\n *\n * @return The Redirect URI.\n */\n public String getRedirectUri() {\n return redirectUri;\n }\n\n /**\n * Gets the environment configured, either {@link Environment#PRODUCTION} or {@link Environment#SANDBOX}\n *\n * @return {@link Environment} that is configured\n */\n public Environment getEnvironment() {\n return environment;\n }\n\n /**\n * Gets the current {@link EndpointRegion} the SDK is using.\n * Defaults to {@link EndpointRegion#DEFAULT}.\n *\n * @return the {@link EndpointRegion} the SDK us using.\n */\n public EndpointRegion getEndpointRegion() {\n return endpointRegion;\n }\n\n /**\n * Gets the endpoint host used to hit the Uber API.\n */\n @Nonnull\n public String getEndpointHost() {\n return String.format(\"https://%s.%s\", environment.subDomain, DEFAULT.getDomain());\n }\n\n /**\n * Gets the login host used to sign in to the Uber API.\n */\n @Nonnull\n public String getLoginHost() {\n return String.format(\"https://login.%s\", DEFAULT.getDomain());\n }\n\n /**\n * Gets the {@link Scope}'s set for authentication\n *\n * @return The Scope Collection\n */\n public Collection<Scope> getScopes() {\n return scopes;\n }\n\n /**\n * Gets a list of custom scopes that your application must be explicitly whitelisted\n * for. For any documented scopes, please use {@link #getScopes()} instead.\n *\n * @return The Scope Collection\n */\n public Collection<String> getCustomScopes() {\n return customScopes;\n }\n\n /**\n * Get the requested language Locale for requests\n */\n public Locale getLocale() {\n return locale;\n }\n\n public Builder newBuilder() {\n return new Builder()\n .setClientId(clientId)\n .setRedirectUri(redirectUri)\n .setEnvironment(environment)\n .setScopes(scopes);\n }\n}","public class ApiInterceptor implements Interceptor {\n static final String HEADER_ACCESS_TOKEN = \"Authorization\";\n\n static final String LIB_VERSION = BuildConfig.VERSION;\n static final String HEADER_ACCEPT_LANGUAGE = \"Accept-Language\";\n static final String HEADER_USER_AGENT = \"X-Uber-User-Agent\";\n\n public final Authenticator authenticator;\n\n public ApiInterceptor(Authenticator authenticator) {\n this.authenticator = authenticator;\n }\n\n @Override\n public Response intercept(Chain chain) throws IOException {\n Request.Builder requestBuilder = chain.request().newBuilder();\n\n requestBuilder.addHeader(HEADER_ACCEPT_LANGUAGE,\n authenticator.getSessionConfiguration().getLocale().getLanguage());\n\n requestBuilder.addHeader(HEADER_USER_AGENT, \"Java Rides SDK v\" + LIB_VERSION);\n\n authenticator.signRequest(requestBuilder);\n return chain.proceed(requestBuilder.build());\n }\n\n public static void setAuthorizationHeader(Request.Builder builder, String authorizationHeader) {\n builder.removeHeader(HEADER_ACCESS_TOKEN);\n builder.addHeader(HEADER_ACCESS_TOKEN, authorizationHeader);\n }\n\n public static String getAuthorizationHeader(Request request) {\n return request.header(HEADER_ACCESS_TOKEN);\n }\n}","public class RefreshAuthenticator implements okhttp3.Authenticator {\n\n\n public final Authenticator authenticator;\n\n public RefreshAuthenticator(Authenticator authenticator) {\n this.authenticator = authenticator;\n }\n\n @Override\n public Request authenticate(Route route, Response response) throws IOException {\n return authenticator.refresh(response);\n }\n}","public class UberRidesApi {\n\n private final Retrofit retrofit;\n\n /**\n * Builder for {@link UberRidesApi}\n */\n public static class Builder {\n Session session;\n HttpLoggingInterceptor.Level logLevel;\n HttpLoggingInterceptor.Logger logger;\n OkHttpClient client;\n\n\n Builder(@Nonnull Session session) {\n this.session = session;\n }\n\n /**\n * Sets the Log level for requests.\n * Optional and defaults to {@link HttpLoggingInterceptor.Level#NONE}.\n */\n @Nonnull\n public Builder setLogLevel(@Nonnull HttpLoggingInterceptor.Level logLevel) {\n this.logLevel = logLevel;\n return this;\n }\n\n /**\n * Sets the {@link okhttp3.logging.HttpLoggingInterceptor.Logger} to use.\n * Optional and defaults to {@link okhttp3.logging.HttpLoggingInterceptor.Logger#DEFAULT}\n */\n @Nonnull\n public Builder setLogger(@Nonnull HttpLoggingInterceptor.Logger logger) {\n this.logger = logger;\n return this;\n }\n\n /**\n * Sets an existing {@link OkHttpClient } to use for Uber Rides API requests\n *\n * @param client {@link OkHttpClient}\n * @return {@link Builder} for {@link UberRidesApi}\n */\n @Nonnull\n public Builder setOkHttpClient(@Nonnull OkHttpClient client) {\n this.client = client;\n return this;\n }\n\n /**\n * Create the {@link UberRidesApi} to be used.\n * @return {@link UberRidesApi}\n */\n public UberRidesApi build() {\n if (logLevel == null) {\n logLevel = HttpLoggingInterceptor.Level.NONE;\n }\n\n if (logger == null) {\n logger = HttpLoggingInterceptor.Logger.DEFAULT;\n }\n\n if (client == null) {\n client = new OkHttpClient();\n }\n\n HttpLoggingInterceptor loggingInterceptor = createLoggingInterceptor(logger, logLevel);\n OkHttpClient newClient = createClient(client, session, loggingInterceptor);\n Retrofit retrofit = createRetrofit(newClient, session);\n\n return new UberRidesApi(retrofit);\n }\n\n HttpLoggingInterceptor createLoggingInterceptor(HttpLoggingInterceptor.Logger logger,\n HttpLoggingInterceptor.Level level) {\n final HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor(logger);\n loggingInterceptor.setLevel(level);\n return loggingInterceptor;\n }\n\n OkHttpClient createClient(OkHttpClient client,\n Session session,\n HttpLoggingInterceptor loggingInterceptor) {\n\n return client.newBuilder()\n .authenticator(new RefreshAuthenticator(session.getAuthenticator()))\n .addInterceptor(new ApiInterceptor(session.getAuthenticator()))\n .addInterceptor(loggingInterceptor)\n .build();\n }\n\n Retrofit createRetrofit(OkHttpClient client, Session session) {\n Moshi moshi = new Moshi.Builder().add(new BigDecimalAdapter()).build();\n\n return new Retrofit.Builder()\n .addConverterFactory(MoshiConverterFactory.create(moshi))\n .baseUrl(session.getAuthenticator().getSessionConfiguration().getEndpointHost())\n .client(client)\n .build();\n }\n }\n\n /**\n * Starts a {@link Builder} with a {@link Session} to create Uber Services.\n *\n * @param session required {@link Session}\n */\n @Nonnull\n public static Builder with(@Nonnull Session session) {\n return new Builder(session);\n }\n\n private UberRidesApi(@Nonnull Retrofit retrofit) {\n this.retrofit = retrofit;\n }\n\n /**\n * Get the {@link RidesService} to use with the Uber API.\n * Consumers should cache and reuse this object.\n *\n * @return {@link RidesService}\n */\n public RidesService createService() {\n return retrofit.create(RidesService.class);\n }\n}"],"string":"[\n \"public interface Authenticator {\\n\\n /**\\n * Indicates whether this authenticator can be refreshed.\\n *\\n * @return\\n */\\n boolean isRefreshable();\\n\\n /**\\n * Add authentication header required to the request.\\n *\\n * @param builder\\n */\\n void signRequest(Request.Builder builder);\\n\\n /**\\n * Refresh authentication token that is used to {@link #signRequest(Request.Builder)}\\n *\\n * @param response\\n * @throws IOException\\n */\\n Request refresh(Response response) throws IOException;\\n\\n /**\\n * Get {@link SessionConfiguration} used for providing signining information for requests\\n */\\n SessionConfiguration getSessionConfiguration();\\n}\",\n \"public abstract class Session<T extends Authenticator> {\\n\\n private final T authenticator;\\n\\n /**\\n * @param authenticator used to sign outgoing requests\\n */\\n public Session(@Nonnull T authenticator) {\\n this.authenticator = authenticator;\\n }\\n\\n /**\\n * Gets the {@link Authenticator} provided after authentication is completed.\\n * This is used to sign outgoing requests.\\n */\\n public T getAuthenticator() {\\n return authenticator;\\n }\\n}\",\n \"public class SessionConfiguration implements Serializable {\\n /**\\n * An Uber API Environment. See\\n * <a href=\\\"https://developer.uber.com/v1/sandbox\\\">Sandbox</a> for more\\n * information.\\n */\\n public enum Environment {\\n PRODUCTION(\\\"api\\\"),\\n SANDBOX(\\\"sandbox-api\\\");\\n\\n public String subDomain;\\n\\n Environment(String subDomain) {\\n this.subDomain = subDomain;\\n }\\n }\\n\\n public enum EndpointRegion {\\n DEFAULT(\\\"uber.com\\\");\\n\\n private String domain;\\n\\n EndpointRegion(String domain) {\\n this.domain = domain;\\n }\\n\\n /**\\n * @return domain to use.\\n */\\n public String getDomain() {\\n return domain;\\n }\\n }\\n\\n /**\\n * Builder for {@link SessionConfiguration}\\n */\\n public static class Builder {\\n private String clientId;\\n private String clientSecret;\\n private String serverToken;\\n private String redirectUri;\\n private Environment environment;\\n private Collection<Scope> scopes;\\n private Collection<String> customScopes;\\n private Locale locale;\\n\\n /**\\n * The Uber API requires a registered clientId to be sent along with API requests and Deeplinks.\\n * This can be registered and retrieved on the developer dashboard at https://developer.uber.com/\\n *\\n * @param clientId to be used for identification\\n * @return\\n */\\n public Builder setClientId(@Nonnull String clientId) {\\n this.clientId = clientId;\\n return this;\\n }\\n\\n /**\\n * The Uber API requires a registered clientSecret to be used for Authentication.\\n * This can be registered and retrieved on the developer dashboard at https://developer.uber.com/\\n *\\n * Do not set client secret for Android or client side applications.\\n *\\n * @param clientSecret to be used for identification\\n * @return\\n */\\n public Builder setClientSecret(@Nonnull String clientSecret) {\\n this.clientSecret = clientSecret;\\n return this;\\n }\\n\\n /**\\n * The Uber API can use a server token for some endpoints.\\n *\\n * @param serverToken to be used for identification\\n * @return\\n */\\n public Builder setServerToken(@Nonnull String serverToken) {\\n this.serverToken = serverToken;\\n return this;\\n }\\n\\n /**\\n * Sets the redirect URI that is registered for this application.\\n *\\n * @param redirectUri the redirect URI {@link String} for this application.\\n */\\n public Builder setRedirectUri(@Nonnull String redirectUri) {\\n this.redirectUri = redirectUri;\\n return this;\\n }\\n\\n /**\\n * Sets the {@link Environment} to be used for API requests\\n *\\n * @param environment to be set\\n * @return\\n */\\n public Builder setEnvironment(@Nonnull Environment environment) {\\n this.environment = environment;\\n return this;\\n }\\n\\n /**\\n * Sets the Scope Collection to be used when requesting authentication\\n *\\n * @param scopes to be set\\n * @return\\n */\\n public Builder setScopes(@Nonnull Collection<Scope> scopes) {\\n this.scopes = scopes;\\n return this;\\n }\\n\\n /**\\n * Sets a list of custom scopes that your application must be explicitly whitelisted\\n * for. For any documented scopes, please use {@link #setScopes(Collection)} instead.\\n */\\n public Builder setCustomScopes(@Nonnull Collection<String> scopes) {\\n this.customScopes = scopes;\\n return this;\\n }\\n\\n /**\\n * Sets the requested Locale through the Accept-Language HTTP header. See\\n * <a href=\\\"https://developer.uber.com/docs/localization\\\">Localization</a>\\n * for possible locales.\\n */\\n public Builder setLocale(@Nonnull Locale locale) {\\n this.locale = locale;\\n return this;\\n }\\n\\n /**\\n * Constructs {@link SessionConfiguration} from set Builder parameters.\\n *\\n * @return {@link SessionConfiguration}\\n * @throws NullPointerException when clientId has not been set\\n */\\n public SessionConfiguration build() {\\n checkNotNull(clientId, \\\"Client must be set\\\");\\n\\n if (environment == null) {\\n environment = Environment.PRODUCTION;\\n }\\n\\n if (locale == null) {\\n locale = Locale.US;\\n }\\n\\n if (scopes == null) {\\n scopes = new HashSet<>();\\n } else {\\n scopes = new HashSet<>(scopes);\\n }\\n\\n if (customScopes == null) {\\n customScopes = new HashSet<>();\\n } else {\\n customScopes = new HashSet<>(customScopes);\\n }\\n\\n return new SessionConfiguration(\\n clientId,\\n clientSecret,\\n serverToken,\\n redirectUri,\\n DEFAULT,\\n environment,\\n scopes,\\n customScopes,\\n locale);\\n }\\n }\\n\\n private final String clientId;\\n private final String clientSecret;\\n private final String serverToken;\\n private final String redirectUri;\\n private final EndpointRegion endpointRegion;\\n private final Environment environment;\\n private final Collection<Scope> scopes;\\n private final Collection<String> customScopes;\\n private final Locale locale;\\n\\n protected SessionConfiguration(@Nonnull String clientId,\\n @Nonnull String clientSecret,\\n @Nonnull String serverToken,\\n @Nonnull String redirectUri,\\n @Nonnull EndpointRegion endpointRegion,\\n @Nonnull Environment environment,\\n @Nonnull Collection<Scope> scopes,\\n @Nonnull Collection<String> customScopes,\\n @Nonnull Locale locale) {\\n this.clientId = clientId;\\n this.clientSecret = clientSecret;\\n this.serverToken = serverToken;\\n this.redirectUri = redirectUri;\\n this.endpointRegion = endpointRegion;\\n this.environment = environment;\\n this.scopes = scopes;\\n this.customScopes = customScopes;\\n this.locale = locale;\\n }\\n\\n /**\\n * Gets the Client ID to be used by the SDK for requests.\\n *\\n * @return The Client ID.\\n */\\n public String getClientId() {\\n return clientId;\\n }\\n\\n /**\\n * Gets the Client Secret to be used by the SDK for requests.\\n *\\n * @return The Client Secret.\\n */\\n public String getClientSecret() {\\n return clientSecret;\\n }\\n\\n /**\\n * Gets the server Token to be used by the SDK for requests\\n *\\n * @return The Server Token.\\n */\\n public String getServerToken() {\\n return serverToken;\\n }\\n\\n /**\\n * Gets the Redirect URI to be used for implicit grant.\\n *\\n * @return The Redirect URI.\\n */\\n public String getRedirectUri() {\\n return redirectUri;\\n }\\n\\n /**\\n * Gets the environment configured, either {@link Environment#PRODUCTION} or {@link Environment#SANDBOX}\\n *\\n * @return {@link Environment} that is configured\\n */\\n public Environment getEnvironment() {\\n return environment;\\n }\\n\\n /**\\n * Gets the current {@link EndpointRegion} the SDK is using.\\n * Defaults to {@link EndpointRegion#DEFAULT}.\\n *\\n * @return the {@link EndpointRegion} the SDK us using.\\n */\\n public EndpointRegion getEndpointRegion() {\\n return endpointRegion;\\n }\\n\\n /**\\n * Gets the endpoint host used to hit the Uber API.\\n */\\n @Nonnull\\n public String getEndpointHost() {\\n return String.format(\\\"https://%s.%s\\\", environment.subDomain, DEFAULT.getDomain());\\n }\\n\\n /**\\n * Gets the login host used to sign in to the Uber API.\\n */\\n @Nonnull\\n public String getLoginHost() {\\n return String.format(\\\"https://login.%s\\\", DEFAULT.getDomain());\\n }\\n\\n /**\\n * Gets the {@link Scope}'s set for authentication\\n *\\n * @return The Scope Collection\\n */\\n public Collection<Scope> getScopes() {\\n return scopes;\\n }\\n\\n /**\\n * Gets a list of custom scopes that your application must be explicitly whitelisted\\n * for. For any documented scopes, please use {@link #getScopes()} instead.\\n *\\n * @return The Scope Collection\\n */\\n public Collection<String> getCustomScopes() {\\n return customScopes;\\n }\\n\\n /**\\n * Get the requested language Locale for requests\\n */\\n public Locale getLocale() {\\n return locale;\\n }\\n\\n public Builder newBuilder() {\\n return new Builder()\\n .setClientId(clientId)\\n .setRedirectUri(redirectUri)\\n .setEnvironment(environment)\\n .setScopes(scopes);\\n }\\n}\",\n \"public class ApiInterceptor implements Interceptor {\\n static final String HEADER_ACCESS_TOKEN = \\\"Authorization\\\";\\n\\n static final String LIB_VERSION = BuildConfig.VERSION;\\n static final String HEADER_ACCEPT_LANGUAGE = \\\"Accept-Language\\\";\\n static final String HEADER_USER_AGENT = \\\"X-Uber-User-Agent\\\";\\n\\n public final Authenticator authenticator;\\n\\n public ApiInterceptor(Authenticator authenticator) {\\n this.authenticator = authenticator;\\n }\\n\\n @Override\\n public Response intercept(Chain chain) throws IOException {\\n Request.Builder requestBuilder = chain.request().newBuilder();\\n\\n requestBuilder.addHeader(HEADER_ACCEPT_LANGUAGE,\\n authenticator.getSessionConfiguration().getLocale().getLanguage());\\n\\n requestBuilder.addHeader(HEADER_USER_AGENT, \\\"Java Rides SDK v\\\" + LIB_VERSION);\\n\\n authenticator.signRequest(requestBuilder);\\n return chain.proceed(requestBuilder.build());\\n }\\n\\n public static void setAuthorizationHeader(Request.Builder builder, String authorizationHeader) {\\n builder.removeHeader(HEADER_ACCESS_TOKEN);\\n builder.addHeader(HEADER_ACCESS_TOKEN, authorizationHeader);\\n }\\n\\n public static String getAuthorizationHeader(Request request) {\\n return request.header(HEADER_ACCESS_TOKEN);\\n }\\n}\",\n \"public class RefreshAuthenticator implements okhttp3.Authenticator {\\n\\n\\n public final Authenticator authenticator;\\n\\n public RefreshAuthenticator(Authenticator authenticator) {\\n this.authenticator = authenticator;\\n }\\n\\n @Override\\n public Request authenticate(Route route, Response response) throws IOException {\\n return authenticator.refresh(response);\\n }\\n}\",\n \"public class UberRidesApi {\\n\\n private final Retrofit retrofit;\\n\\n /**\\n * Builder for {@link UberRidesApi}\\n */\\n public static class Builder {\\n Session session;\\n HttpLoggingInterceptor.Level logLevel;\\n HttpLoggingInterceptor.Logger logger;\\n OkHttpClient client;\\n\\n\\n Builder(@Nonnull Session session) {\\n this.session = session;\\n }\\n\\n /**\\n * Sets the Log level for requests.\\n * Optional and defaults to {@link HttpLoggingInterceptor.Level#NONE}.\\n */\\n @Nonnull\\n public Builder setLogLevel(@Nonnull HttpLoggingInterceptor.Level logLevel) {\\n this.logLevel = logLevel;\\n return this;\\n }\\n\\n /**\\n * Sets the {@link okhttp3.logging.HttpLoggingInterceptor.Logger} to use.\\n * Optional and defaults to {@link okhttp3.logging.HttpLoggingInterceptor.Logger#DEFAULT}\\n */\\n @Nonnull\\n public Builder setLogger(@Nonnull HttpLoggingInterceptor.Logger logger) {\\n this.logger = logger;\\n return this;\\n }\\n\\n /**\\n * Sets an existing {@link OkHttpClient } to use for Uber Rides API requests\\n *\\n * @param client {@link OkHttpClient}\\n * @return {@link Builder} for {@link UberRidesApi}\\n */\\n @Nonnull\\n public Builder setOkHttpClient(@Nonnull OkHttpClient client) {\\n this.client = client;\\n return this;\\n }\\n\\n /**\\n * Create the {@link UberRidesApi} to be used.\\n * @return {@link UberRidesApi}\\n */\\n public UberRidesApi build() {\\n if (logLevel == null) {\\n logLevel = HttpLoggingInterceptor.Level.NONE;\\n }\\n\\n if (logger == null) {\\n logger = HttpLoggingInterceptor.Logger.DEFAULT;\\n }\\n\\n if (client == null) {\\n client = new OkHttpClient();\\n }\\n\\n HttpLoggingInterceptor loggingInterceptor = createLoggingInterceptor(logger, logLevel);\\n OkHttpClient newClient = createClient(client, session, loggingInterceptor);\\n Retrofit retrofit = createRetrofit(newClient, session);\\n\\n return new UberRidesApi(retrofit);\\n }\\n\\n HttpLoggingInterceptor createLoggingInterceptor(HttpLoggingInterceptor.Logger logger,\\n HttpLoggingInterceptor.Level level) {\\n final HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor(logger);\\n loggingInterceptor.setLevel(level);\\n return loggingInterceptor;\\n }\\n\\n OkHttpClient createClient(OkHttpClient client,\\n Session session,\\n HttpLoggingInterceptor loggingInterceptor) {\\n\\n return client.newBuilder()\\n .authenticator(new RefreshAuthenticator(session.getAuthenticator()))\\n .addInterceptor(new ApiInterceptor(session.getAuthenticator()))\\n .addInterceptor(loggingInterceptor)\\n .build();\\n }\\n\\n Retrofit createRetrofit(OkHttpClient client, Session session) {\\n Moshi moshi = new Moshi.Builder().add(new BigDecimalAdapter()).build();\\n\\n return new Retrofit.Builder()\\n .addConverterFactory(MoshiConverterFactory.create(moshi))\\n .baseUrl(session.getAuthenticator().getSessionConfiguration().getEndpointHost())\\n .client(client)\\n .build();\\n }\\n }\\n\\n /**\\n * Starts a {@link Builder} with a {@link Session} to create Uber Services.\\n *\\n * @param session required {@link Session}\\n */\\n @Nonnull\\n public static Builder with(@Nonnull Session session) {\\n return new Builder(session);\\n }\\n\\n private UberRidesApi(@Nonnull Retrofit retrofit) {\\n this.retrofit = retrofit;\\n }\\n\\n /**\\n * Get the {@link RidesService} to use with the Uber API.\\n * Consumers should cache and reuse this object.\\n *\\n * @return {@link RidesService}\\n */\\n public RidesService createService() {\\n return retrofit.create(RidesService.class);\\n }\\n}\"\n]","isConversational":false},"import_statement":{"kind":"string","value":"import com.uber.sdk.core.auth.Authenticator;\nimport com.uber.sdk.core.client.Session;\nimport com.uber.sdk.core.client.SessionConfiguration;\nimport com.uber.sdk.core.client.internal.ApiInterceptor;\nimport com.uber.sdk.core.client.internal.RefreshAuthenticator;\nimport com.uber.sdk.rides.client.UberRidesApi;\nimport org.junit.Before;\nimport org.junit.Test;\nimport org.mockito.Mock;\nimport org.mockito.MockitoAnnotations;\nimport java.util.Locale;\nimport okhttp3.Interceptor;\nimport okhttp3.OkHttpClient;\nimport okhttp3.logging.HttpLoggingInterceptor;\nimport static org.junit.Assert.assertEquals;\nimport static org.junit.Assert.assertNotNull;\nimport static org.junit.Assert.fail;\nimport static org.mockito.Mockito.mock;\nimport static org.mockito.Mockito.verify;\nimport static org.mockito.Mockito.when;"},"code":{"kind":"string","value":"/*\n * Copyright (c) 2016 Uber Technologies, Inc.\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n * THE SOFTWARE.\n */\n\npackage com.uber.sdk.rides.client;\n\n\n\n\n\n\npublic class UberRidesApiTest {\n\n @Mock\n Session session;\n\n @Mock\n Authenticator authenticator;\n\n @Mock"},"next_line":{"kind":"string","value":" SessionConfiguration config;"},"gold_snippet_index":{"kind":"number","value":2,"string":"2"}}}],"truncated":false,"partial":false},"paginationData":{"pageIndex":24,"numItemsPerPage":100,"numTotalItems":24000,"offset":2400,"length":100}},"jwt":"eyJhbGciOiJFZERTQSJ9.eyJyZWFkIjp0cnVlLCJwZXJtaXNzaW9ucyI6eyJyZXBvLmNvbnRlbnQucmVhZCI6dHJ1ZX0sImlhdCI6MTc4MDI3NjY3NSwic3ViIjoiL2RhdGFzZXRzL3RpYW55YW5nL3JlcG9iZW5jaC1yIiwiZXhwIjoxNzgwMjgwMjc1LCJpc3MiOiJodHRwczovL2h1Z2dpbmdmYWNlLmNvIn0.ephOmbr4eBviGZKmM0dYpiVZNzdrVn97lBzsyA5Z_LlYvEV5tL4fQfVVbBvZgiFuAKMmuM3T94zZ4H1LXvirDA","displayUrls":true,"splitSizeSummaries":[{"config":"java_cff","split":"train_easy","numRows":24000,"numBytesParquet":267639519},{"config":"java_cff","split":"train_hard","numRows":24000,"numBytesParquet":521978477},{"config":"java_cff","split":"test_easy","numRows":8000,"numBytesParquet":85104773},{"config":"java_cff","split":"test_hard","numRows":8000,"numBytesParquet":197105210},{"config":"java_cfr","split":"train_easy","numRows":12000,"numBytesParquet":145811910},{"config":"java_cfr","split":"train_hard","numRows":12000,"numBytesParquet":290772667},{"config":"java_cfr","split":"test_easy","numRows":4000,"numBytesParquet":46067651},{"config":"java_cfr","split":"test_hard","numRows":4000,"numBytesParquet":119618814},{"config":"python_cff","split":"train_easy","numRows":24000,"numBytesParquet":176708935},{"config":"python_cff","split":"train_hard","numRows":24000,"numBytesParquet":378691400},{"config":"python_cff","split":"test_easy","numRows":8000,"numBytesParquet":61171368},{"config":"python_cff","split":"test_hard","numRows":8000,"numBytesParquet":113179460},{"config":"python_cfr","split":"train_easy","numRows":12000,"numBytesParquet":92205229},{"config":"python_cfr","split":"train_hard","numRows":12000,"numBytesParquet":186242977},{"config":"python_cfr","split":"test_easy","numRows":4000,"numBytesParquet":31849715},{"config":"python_cfr","split":"test_hard","numRows":4000,"numBytesParquet":55302526}]},"discussionsStats":{"closed":0,"open":0,"total":0},"fullWidth":true,"hasGatedAccess":true,"hasFullAccess":true,"isEmbedded":false,"savedQueries":{"community":[],"user":[]}}">
repo_name stringlengths 7 104 | file_path stringlengths 11 238 | context list | import_statement stringlengths 103 6.85k | code stringlengths 60 38.4k | next_line stringlengths 10 824 | gold_snippet_index int32 0 8 |
|---|---|---|---|---|---|---|
mokszr/ultimate-geojson | ugeojson-builder/src/main/java/org/ugeojson/builder/geometry/MultiPolygonBuilder.java | [
"public interface BuilderConstants {\n\n\tpublic static final String OPEN_BRACKET = \"[\";\n\tpublic static final String CLOSE_BRACKET = \"]\";\n\tpublic static final String OPEN_CURLY_BRACE = \"{\";\n\tpublic static final String CLOSE_CURLY_BRACE = \"}\";\n\t\n\tpublic static final String COMMA_SPACE = \", \";\n\t... | import java.util.List;
import org.ugeojson.builder.common.BuilderConstants;
import org.ugeojson.model.GeoJSONObjectTypeEnum;
import org.ugeojson.model.geometry.LineStringDto;
import org.ugeojson.model.geometry.MultiPolygonDto;
import org.ugeojson.model.geometry.PolygonDto; | package org.ugeojson.builder.geometry;
/**
* @author moksuzer
*
*/
public class MultiPolygonBuilder extends GeometryBuilder<MultiPolygonDto> {
private static final MultiPolygonBuilder INSTANCE = new MultiPolygonBuilder();
public static MultiPolygonBuilder getInstance() {
return INSTANCE;
}
private MultiP... | List<LineStringDto> linearRings = polygonDto.getLinearRings(); | 2 |
oehf/ipf-oht-atna | auditor/src/main/java/org/openhealthtools/ihe/atna/auditor/XDSRegistryAuditor.java | [
"public abstract class IHETransactionEventTypeCodes extends CodedValueType\n{\n\t/**\n\t * Create a new IHE Event Code using a specific code and value\n\t * \n\t * @param value Coded value for IHE event code\n\t * @param meaning Display name for IHE event code\n\t */\n\tprotected IHETransactionEventTypeCodes(String... | import org.openhealthtools.ihe.atna.auditor.codes.ihe.IHETransactionEventTypeCodes;
import org.openhealthtools.ihe.atna.auditor.codes.rfc3881.RFC3881EventCodes.RFC3881EventOutcomeCodes;
import org.openhealthtools.ihe.atna.auditor.context.AuditorModuleContext;
import org.openhealthtools.ihe.atna.auditor.events.ihe.Impor... | /*******************************************************************************
* Copyright (c) 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is a... | if (! EventUtils.isEmptyOrNull(userName)) { | 5 |
sashavasko/WiFiAfterConnect | src/com/wifiafterconnect/handlers/SwitchURLHandler.java | [
"public class ParsedHttpInput extends Worker{\n\n\tpublic class JsonInput extends HttpInput {\n\t\tprivate JSONObject json = null;\n\t\t\n\t\tpublic JsonInput(URL url) {\n\t\t\tsuper(url);\n\t\t\t// TODO Auto-generated constructor stub\n\t\t}\n\n\t\t@Override\n\t\tpublic boolean parse(String source) {\n\t\t\tjson =... | import com.wifiafterconnect.ParsedHttpInput;
import com.wifiafterconnect.WifiAuthParams;
import com.wifiafterconnect.html.HtmlForm;
import com.wifiafterconnect.html.HtmlPage;
import com.wifiafterconnect.util.HttpInput; | /**
*
*/
package com.wifiafterconnect.handlers;
/**
* @author sasha
*
*/
public class SwitchURLHandler extends CaptivePageHandler implements CaptivePageHandler.Detection{
/* (non-Javadoc)
* @see com.wifiafterconnect.handlers.CaptivePageHandler#checkParamsMissing(com.wifiafterconnect.WifiAuthParams)
*/
@O... | public boolean checkParamsMissing(WifiAuthParams params) { | 1 |
vert-x3/vertx-jdbc-client | src/main/java/io/vertx/jdbcclient/impl/actions/JDBCQueryAction.java | [
"public abstract class AbstractJDBCAction<T> {\n\n protected final SQLOptions options;\n protected final JDBCStatementHelper helper;\n private static final JsonArray EMPTY = new JsonArray(Collections.unmodifiableList(new ArrayList<>()));\n\n protected AbstractJDBCAction(SQLOptions options) {\n this(null, opt... | import io.vertx.ext.jdbc.impl.actions.AbstractJDBCAction;
import io.vertx.ext.jdbc.impl.actions.JDBCStatementHelper;
import io.vertx.ext.jdbc.spi.JDBCColumnDescriptorProvider;
import io.vertx.ext.jdbc.spi.JDBCDecoder;
import io.vertx.ext.sql.SQLOptions;
import io.vertx.jdbcclient.impl.JDBCRow;
import io.vertx.sqlclient... | /*
* Copyright (c) 2011-2021 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
* which is available at https:... | public JDBCQueryAction(JDBCStatementHelper helper, SQLOptions options, Collector<Row, C, R> collector) { | 4 |
DeOldSax/iliasDownloaderTool | src/main/java/download/IliasPdfDownloadCaller.java | [
"@Slf4j\r\npublic class IliasFile extends IliasTreeNode {\r\n\r\n\tprivate static final long serialVersionUID = -6286982393008142116L;\r\n\tprivate final int size;\r\n\tprivate final String extension;\r\n\tprivate final String sizeLabel;\r\n\t\r\n\tpublic IliasFile(String name, String url, IliasFolder parentFolder,... | import java.io.File;
import java.util.List;
import javafx.application.Platform;
import javafx.concurrent.Task;
import javafx.stage.FileChooser;
import javafx.stage.Stage;
import model.IliasFile;
import model.IliasTreeNode;
import model.persistance.IliasTreeProvider;
import utils.DirectoryUtils;
import control... | package download;
/**
* This class provides the option to ask the User for a position to store the
* file and calls {@link IliasFileDownloaderTask}.
*
* @author deoldsax
*
*/
public class IliasPdfDownloadCaller extends Task<Void> {
private IliasTreeNode node;
private DownloadMode mode;
publ... | final List<IliasFile> allFiles = IliasTreeProvider.getAllIliasFiles();
| 0 |
AURIN/online-whatif | src/main/java/au/org/aurin/wif/impl/suitability/SuitabilityScenarioServiceImpl.java | [
"@ResponseStatus(value = HttpStatus.NOT_FOUND)\npublic class InvalidEntityIdException extends WifInvalidInputException {\n\n /** The Constant serialVersionUID. */\n private static final long serialVersionUID = 24265676271144835L;\n\n /**\n * Instantiates a new wif invalid input exception.\n */\n public Inva... | import java.io.IOException;
import java.io.InputStream;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.annotation.Resource;
import ... | package au.org.aurin.wif.impl.suitability;
/**
* The Class SuitabilityScenarioServiceImpl.
*/
@Service
@Qualifier("suitabilityScenarioService")
public class SuitabilityScenarioServiceImpl implements
SuitabilityScenarioService {
/** The Constant serialVersionUID. */
@SuppressWarnings("unused")
private sta... | final WifProject project = projectService.getProject(projectId); | 3 |
mthli/Tweetin | Tweetin/src/io/github/mthli/Tweetin/Tweet/TweetAdapter.java | [
"public class CircleImageView extends ImageView {\n\n private static final ScaleType SCALE_TYPE = ScaleType.CENTER_CROP;\n\n private static final Bitmap.Config BITMAP_CONFIG = Bitmap.Config.ARGB_8888;\n private static final int COLORDRAWABLE_DIMENSION = 1;\n\n private static final int DEFAULT_BORDER_WID... | import android.app.Activity;
import android.content.Intent;
import android.text.method.LinkMovementMethod;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.*;
import com.bumptech.glide.Glide;
import com.github.curioustechizen.ago.RelativeTimeTextView;
im... | if (tweet.getPictureURL() != null) {
tweetHolder.pictureButton.setVisibility(View.VISIBLE);
} else {
tweetHolder.pictureButton.setVisibility(View.GONE);
}
tweetHolder.action.setVisibility(View.VISIBLE);
} else {
tweetHo... | activity.startActivity(tweetUnit.getIntentFromTweet(tweet, PictureActivity.class)); | 1 |
byoutline/CachedField | eventbuscachedfield/src/main/java/com/byoutline/eventbuscachedfield/EventBusCachedFieldWithArgBuilder.java | [
"public interface ProviderWithArg<RETURN_TYPE, ARG_TYPE> {\n\n RETURN_TYPE get(ARG_TYPE arg);\n}",
"@AutoValue\npublic abstract class DbCacheArg<ARG_TYPE> {\n\n public static <ARG_TYPE> DbCacheArg<ARG_TYPE> create(@Nullable ARG_TYPE arg, @Nonnull FetchType fetchType) {\n return new AutoValue_DbCacheA... | import com.byoutline.cachedfield.ProviderWithArg;
import com.byoutline.cachedfield.dbcache.DbCacheArg;
import com.byoutline.cachedfield.dbcache.DbCachedValueProviderWithArg;
import com.byoutline.cachedfield.dbcache.DbWriterWithArg;
import com.byoutline.eventbuscachedfield.internal.EventIBus;
import com.byoutline.ibusca... | package com.byoutline.eventbuscachedfield;
/**
* Fluent interface builder of {@link EventBusCachedField}. If you do not like
* fluent interface create {@link EventBusCachedField} by one of its constructors.
*
* @param <RETURN_TYPE> Type of object to be cached.
* @author Sebastian Kacprzak <sebastian.kacprzak at... | new EventIBus(eventBus), | 4 |
greenjoe/sergeants | src/test/java/pl/joegreen/sergeants/Integration38TurnsTest.java | [
"public class GeneralsApi {\n private static final String ONE_VS_ONE_QUEUE = \"1v1\";\n private static final String TWO_VS_TWO_QUEUE = \"2v2\";\n private static final String FFA_QUEUE = \"\";\n private static final Logger LOGGER = LoggerFactory.getLogger(GeneralsApi.class);\n private Socket socket;\n... | import com.google.common.collect.ImmutableList;
import org.hamcrest.Matchers;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import pl.joegreen.sergeants.api.GeneralsApi;
import pl.joegreen.sergeants.api.test.FakeSocket;
import pl.... | package pl.joegreen.sergeants;
public class Integration38TurnsTest {
private FakeSocket fakeSocket = new FakeSocket();
private GeneralsApi fakeGeneralsApi = GeneralsApi.createWithCustomSocket(fakeSocket);
private Bot bot = Mockito.mock(Bot.class);
private List<GameResult> gameResults;
@Before
... | CompletableFuture<List<GameResult>> future = Games.playAsynchronouslyWithCustomApi(fakeGeneralsApi, | 3 |
unchartedsoftware/ensemble-clustering | ensemble-clustering/src/test/java/com/oculusinfo/ml/unsupervised/TestGeoClusteringWithDPMeans.java | [
"public class DataSet implements Serializable, Iterable<Instance> {\r\n\tprivate static final long serialVersionUID = -544003860939601075L;\r\n\t\r\n\tprivate final Map<String, Instance> map = new LinkedHashMap<String, Instance>();\r\n\r\n\tprivate class DataSetIterator implements Iterator<Instance> {\r\n\t\tIterat... | import com.oculusinfo.ml.unsupervised.cluster.ClusterResult;
import com.oculusinfo.ml.unsupervised.cluster.dpmeans.DPMeans;
import com.oculusinfo.ml.DataSet;
import com.oculusinfo.ml.Instance;
import com.oculusinfo.ml.feature.spatial.GeoSpatialFeature;
import com.oculusinfo.ml.feature.spatial.centroid.GeoSpatialCentroi... | /**
* Copyright (c) 2013 Oculus Info Inc.
* http://www.oculusinfo.com/
*
* Released under the MIT License.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, inclu... | clusterer.registerFeatureType("geo", GeoSpatialCentroid.class, new HaversineDistance(1.0)); | 3 |
stefanhaustein/nativehtml | swing/src/main/java/org/kobjects/nativehtml/swing/SwingPlatform.java | [
"public interface Platform {\n\tElement createElement(Document document, ElementType elementType, String name);\n\tvoid openInBrowser(URI url);\n\tInputStream openInputStream(URI url) throws IOException;\n float getPixelPerDp();\n}",
"public class ElementImpl implements Element {\n \n public static String ge... | import java.io.InputStream;
import java.net.MalformedURLException;
import org.kobjects.nativehtml.dom.Platform;
import org.kobjects.nativehtml.util.ElementImpl;
import java.awt.Desktop;
import java.awt.Image;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.net.URI;
import java.net.URL;
impo... | package org.kobjects.nativehtml.swing;
public class SwingPlatform implements Platform {
static String fakeDataUrl(String url) {
if (url.startsWith("data:")) {
int cut = url.indexOf(',') + 1;
return "http://240.0.0.0/base64hash" + url.substring(cut).hashCode();
}
return url;
}
Di... | public Element createElement(Document document, ElementType elementType, String elementName) { | 3 |
naotawool/salary-calculation | src/main/java/salarycalculation/web/resources/EmployeeResource.java | [
"public class EmployeeRepositoryDao implements EmployeeRepository {\n\n private OrganizationRepository organizationRepository;\n private EmployeeDao dao;\n private EmployeeTransformer transformer;\n\n public EmployeeRepositoryDao() {\n this.dao = new EmployeeDao();\n this.organizationRepos... | import java.util.List;
import java.util.stream.Collectors;
import javax.validation.constraints.NotNull;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import com.codahale.metrics.annotation.Timed;
import salarycalculation.d... | package salarycalculation.web.resources;
/**
* 従業員に関するリクエストを受け付けるクラス。
*
* @author naotake
*/
@Path("/employee")
@Produces(MediaType.APPLICATION_JSON + "; charset=utf-8")
public class EmployeeResource {
private EmployeeRepository repository;
public EmployeeResource() { | repository = new EmployeeRepositoryDao(); | 0 |
agune/flyJenkins | flyJenkins/src/main/java/com/agun/flyJenkins/model/util/ModelSoting.java | [
"public class DeployLog {\n\n\tprivate String deployId;\n\tprivate String jobName;\n\tprivate String production;\n\tprivate String host;\n\tprivate int serviceGroupId;\n\tprivate int serviceId;\n\tprivate Date date;\n\tprivate Date reserveDate;\n\tprivate int requestOrder = 0;\n\t\n\tpublic int getRequestOrder() {\... | import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import com.agun.flyJenkins.model.DeployLog;
import com.agun.flyJenkins.model.DeployReport;
import com.agun.flyJenkins.model.DeployRequest;
import com.agun.flyJenkins.model.ProductionMeta;
import com.agun.flyJenkins.model.ServiceMeta; | package com.agun.flyJenkins.model.util;
public class ModelSoting {
public static void serviceSortByWeight(List<ServiceMeta> serviceMetaList){
Comparator<ServiceMeta> comparator = new Comparator<ServiceMeta>() {
public int compare(ServiceMeta o1, ServiceMeta o2) {
return (o1.getWeight() > o2.getWeight())?... | public static void deployReportSortId(List<DeployReport> deployReportList){ | 1 |
Sciss/TreeTable | java/src/main/java/de/sciss/treetable/j/ui/BasicTreeTableUI.java | [
"public class TreeTable extends JComponent implements Scrollable {\r\n\r\n public TreeTable() {\r\n this(new DefaultTreeTableNode());\r\n }\r\n\r\n public TreeTable(TreeTableNode root) {\r\n this(new DefaultTreeModel(root), new DefaultTreeColumnModel(root));\r\n }\r\n\r\n public TreeTab... | import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.Component;
import java.awt.ComponentOrientation;
import java.awt.Composite;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import ja... |
protected Component component;
protected boolean tableColumn = true;
protected boolean treeColumnSelected;
protected boolean rowSelectionAllowed;
protected boolean columnSelectionAllowed;
protected Object node;
protected int row;
protected int column;
protected Co... | TreeColumnModel model = treeTable.getTreeColumnModel();
| 5 |
AppHero2/Raffler-Android | app/src/main/java/com/raffler/app/RegisterUserActivity.java | [
"public class AlertView {\r\n public enum Style{\r\n ActionSheet,\r\n Alert\r\n }\r\n private final FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(\r\n ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.BOTTOM\r\n );\r\n public s... | import android.Manifest;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.res.ColorStateList;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Build... | public void onResult(boolean success) {
hud.dismiss();
startActivity(new Intent(RegisterUserActivity.this, MainActivity.class));
RegisterUserActivity.this.finish();
}
}... | new AlertView.Builder().setContext(this) | 0 |
dvanherbergen/robotframework-formslibrary | src/main/java/org/robotframework/formslibrary/operator/TabOperator.java | [
"public class FormsLibraryException extends RuntimeException {\n\n private static final long serialVersionUID = 1L;\n\n public static final boolean ROBOT_SUPPRESS_NAME = true;\n\n public FormsLibraryException(String message) {\n super(message);\n }\n\n public FormsLibraryException(Throwable t)... | import org.robotframework.formslibrary.FormsLibraryException;
import org.robotframework.formslibrary.chooser.ByComponentTypeChooser;
import org.robotframework.formslibrary.util.ComponentType;
import org.robotframework.formslibrary.util.Logger;
import org.robotframework.formslibrary.util.ObjectUtil;
| package org.robotframework.formslibrary.operator;
/**
* Operator for working with Tabs.
*/
public class TabOperator extends AbstractComponentOperator {
/**
* Initialize a TabOperator with the first tabbar found in the current
* context.
*/
public TabOperator() {
super(ne... | throw new FormsLibraryException("Tab '" + name + "' not found.");
| 0 |
EBISPOT/webulous | webulous-service/src/main/java/uk/ac/ebi/spot/webulous/service/DataConversionService.java | [
"public class PseudoRandomAutoIDGenerator extends AbstractIDGenerator implements Revertable {\n\n private long nextId = System.nanoTime();\n\n private Stack<Long> checkpoints = new Stack<Long>();\n\n protected long getRawID(Class<? extends OWLEntity> type) throws AutoIDException {\n long id = nextId... | import org.apache.commons.lang3.StringUtils;
import org.semanticweb.owlapi.model.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.domain.Sort;
import org.s... | package uk.ac.ebi.spot.webulous.service;
/**
* @author Simon Jupp
* @date 25/03/2015
* Samples, Phenotypes and Ontologies Team, EMBL-EBI
*/
@Service
public class DataConversionService {
@Autowired | DataConversionRunRepository dataConversionRunRepository; | 7 |
AndroidCreativeDesign/AndroidSharingPlatform | app/src/main/java/cn/daixiaodong/myapp/fragment/IdeaListFragment.java | [
"@EActivity(R.layout.activity_sign_in)\npublic class SignInActivity extends BaseActivity {\n\n public final static int SIGN_IN_REQUEST_CODE = 1111;\n public final static int SIGN_IN_SUCCESS_RESULT_CODE = 1112;\n public final static int SIGN_IN_CANCEL_RESULT_CODE = 1113;\n\n\n @ViewById(R.id.id_tb_toolba... | import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.widget.DefaultItemAnimator;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import andr... |
if (isRefresh) {
mData.clear();
}
topicNum = list.size();
mData.addAll(0, list);
//mAdapter.notifyDataSetChanged();
loadNotTopicData(isRefresh);
}
... | SignInActivity_.intent(getParentFragment()).startForResult(SignInActivity.SIGN_IN_REQUEST_CODE); | 0 |
nichbar/Aequorea | app/src/main/java/nich/work/aequorea/common/utils/IntentUtils.java | [
"public class Constants {\n public static final String AUTHOR = \"author\";\n public static final String TAG = \"tag\";\n public static final String ARTICLE_ID = \"article_id\";\n public static final String AUTHOR_ID = \"author_id\";\n public static final String TAG_ID = \"tag_id\";\n public stati... | import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import androidx.core.app.ActivityOptionsCompat;
import androidx.core.content.FileProvider;
import android.view.View;
import java.io.File;
import nich.work.aequorea.BuildConfig;
import nich.work.aequorea.c... | package nich.work.aequorea.common.utils;
public class IntentUtils {
public static void startSettingsActivity(Context context) {
Intent i = new Intent(context, SettingsActivity.class);
context.startActivity(i);
}
public static void startArticleActivity(Context context, long id) {
... | Intent i = new Intent(context, AuthorActivity.class); | 3 |
kaif-open/kaif-android | app/src/main/java/io/kaif/mobile/view/daemon/VoteDaemon.java | [
"public class EventPublishSubject<T> {\n\n private final PublishSubject<T> subject;\n\n public EventPublishSubject() {\n this.subject = PublishSubject.create();\n }\n\n public Observable<T> getSubject(Class<?>... classes) {\n return subject.asObservable().filter(event -> {\n for (Class<?> clazz : cla... | import javax.inject.Inject;
import javax.inject.Singleton;
import io.kaif.mobile.event.EventPublishSubject;
import io.kaif.mobile.event.vote.VoteArticleSuccessEvent;
import io.kaif.mobile.event.vote.VoteDebateSuccessEvent;
import io.kaif.mobile.event.vote.VoteEvent;
import io.kaif.mobile.model.Vote;
import io.kaif.mobi... | package io.kaif.mobile.view.daemon;
@Singleton
public class VoteDaemon {
private final EventPublishSubject<VoteEvent> subject;
| private final VoteService voteService; | 5 |
Rezar/Ubiqlog | app/src/main/java/com/ubiqlog/vis/ui/CallLog.java | [
"public class Settings {\n\n\tpublic static final String googleMapKey = \"0U0FROSv7CVVKcfYcZY_7wDf4OBYAgX9HsueySA\";\n\tpublic static final String PREF_FILE_NAME = \"UbiqlogVisPrefFile\";\n\tpublic static final String LOG_FOLDER = Setting.LOG_FOLDER;\n\tpublic static final String SensorLocation = \"Location\";\n\tp... | import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.Random;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Conten... | String dateTime = _date.toLocaleString();
Paint p = new Paint();
int yTextOffset = 20;
int xTextOffset = 10;
int yRectOffset = 10;
int xRectOffset = 10;
p.setAntiAlias(true);
p.setFakeBoldText(true);
p.setTypeface(Typeface.DEFAULT_BOLD);
p.setTextScaleX(1.2f);
p.setTextAlign(Paint.Al... | _cBar = new ControlBar(this, 0, Settings.call_timeFrame, stateC, null, | 0 |
ganguo/yingping_rn | Yingping/android/OfficialOpenSDK/src/main/java/com/share/api/sina/SinaShareBuilder.java | [
"public class OfficialConstant {\n\n /**\n * 新浪分享类型(网页，音乐，音频，视频)\n */\n public final static String SINA_WEBPAGE_TYPE = \"sina_webpage_type\"; //网页类型\n public final static String SINA_VIDEO_TYPE = \"sina_video_type\"; //视频类型\n public final static String SINA_VOICE_TYPE = \"sina_voice_type\"; /... | import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.widget.Toast;
import com.share.api.base.OfficialConstant;
import com.share.api.interfaces.sina.SinaCommonOpt;
import com.share.api.interfaces.sina.SinaMediaObjOpt;
import com.share.api.interfaces.sina.Sina... | package com.share.api.sina;
/**
* 负责初始化新浪分享需要的资源, 并且调用分享
* Created by Aaron on 6/24/16.
*/
public class SinaShareBuilder {
private static WeiboMultiMessage weiboMessage;
private static TextObject textObject;
private static ImageObject imageObject;
private static BaseMediaObject baseMediaObject;
... | public static class WebPageObjStep implements SinaCommonOpt<WebPageObjStep> { | 1 |
DistantEye/EP_Utilities | EclipsePhaseLifePath/src/com/github/distanteye/ep_utils/commands/Command.java | [
"public abstract class ConditionalStatement extends Command {\r\n\tprivate boolean isInverted;\r\n\tprotected Command parent; // the containing command for this Conditional\r\n\t\r\n\t/**\r\n\t * Returns appropriate Conditional based on the input provided \r\n\t * @param input Validly formated conditional. Should s... | import java.util.ArrayList;
import java.util.HashMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import com.github.distanteye.ep_utils.commands.conditionals.ConditionalStatement;
import com.github.distanteye.ep_utils.commands.directives.Directive;
import com.github.distanteye.ep_utils.contain... | */
public void subpartsToParams()
{
for (int i = 0; i < subparts.length; i++)
{
params.put(i, subparts[i]);
}
}
/**
* Returns a human-readable version of the Command. This is a fallback, subclasses should implement their own
* @return Returns basic command description
*/
public Stri... | protected boolean resolveConditional(CharacterEnvironment env)
| 3 |
jawher/immanix | src/test/java/immanix/AtLeastButFiniteMatcherTest.java | [
"public class AtLeastButFiniteMatcher<T> extends StaxMatcher<List<T>> {\n private final StaxMatcher<T> delegate;\n private final int n;\n\n public AtLeastButFiniteMatcher(StaxMatcher<T> delegate, int n) {\n this.delegate = delegate;\n this.n = n;\n }\n\n @Override\n public MatcherRes... | import org.junit.Test;
import immanix.matchers.AtLeastButFiniteMatcher;
import immanix.readers.ReplayEventReader;
import immanix.utils.FullPacman;
import immanix.utils.HungryPacman;
import javax.xml.stream.events.XMLEvent;
import java.util.Arrays;
import java.util.List;
import static org.junit.Assert.*;
import static o... | package immanix;
public class AtLeastButFiniteMatcherTest {
@Test
public void testDelegateMatcherIsCalledCorrectly() throws Exception {
StaxMatcher< Object> delegateMatcher = new FullPacman(6);
StaxMatcher<Object> spyDelegateMatcher = spy(delegateMatcher);
AtLeastButFiniteMatcher<O... | List<XMLEvent> events = Arrays.<XMLEvent>asList(c("_1"), c("_2"), c("c"), c("d"), c("e"), c("f")); | 4 |
daalft/PaliNLP2 | src/de/unitrier/daalft/pali/morphology/strategy/AffixStrategy.java | [
"public class ConstructedWord\n{\n\n\t////////////////////////////////////////////////////////////////////////////////////////////////\n\t// Constants\n\t////////////////////////////////////////////////////////////////////////////////////////////////\n\n\t////////////////////////////////////////////////////////////... | import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import de.general.log.*;
import de.unitrier.daalft.pali.morphology.element.ConstructedWord;
import de.unitrier.daalft.pali.morphology.element.Morph;
import de.unitrier.daalft.pali.morphology.element.Morpheme;
import de.un... | package de.unitrier.daalft.pali.morphology.strategy;
/**
* Class implementing functionality related to affixes
* @author David
*
*/
public class AffixStrategy
{
////////////////////////////////////////////////////////////////
// Constants
////////////////////////////////////////////////////////////////
/... | public List<ConstructedWord> apply (List<ConstructedWord> list) { | 0 |
ChillingVan/AndroidInstantVideo | app/src/main/java/com/chillingvan/instantvideo/sample/test/publisher/TestMp4MuxerActivity.java | [
"public class CameraPreviewTextureView extends GLMultiTexProducerView {\n\n private H264Encoder.OnDrawListener onDrawListener;\n private IAndroidCanvasHelper drawTextHelper = IAndroidCanvasHelper.Factory.createAndroidCanvasHelper(IAndroidCanvasHelper.MODE.MODE_ASYNC);\n private Paint textPaint;\n\n publ... | import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.SurfaceTexture;
import android.hardware.Camera;
import android.media.MediaRecorder;
import android.os.Bundle;
import android.os.Handle... | /*
*
* *
* * * Copyright (C) 2017 ChillingVan
* * *
* * * Licensed under the Apache License, Version 2.0 (the "License");
* * * you may not use this file except in compliance with the License.
* * * You may obtain a copy of the License at
* * *
* * * http://www.apache.org/licenses/LICENSE-2.0
*... | cameraPreviewTextureView.setOnDrawListener(new H264Encoder.OnDrawListener() { | 3 |
IvoLimmen/mystart | server-api/src/main/java/org/limmen/mystart/server/LinkHandler.java | [
"@Getter\n@Setter\n@ToString\npublic class Link extends BaseObject implements Comparable<Link> {\n\n private static final String UNCATEGORIZED = \"Uncategorized\";\n\n private static final long serialVersionUID = -1267285018252976552L;\n\n public static String sanatizeUrl(String url) {\n Objects.requireNonNul... | import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import org.limmen.mystart.Link;
import org.limmen.mystart.Storage;
import org.limmen.mystart.criteria.Criteria;
import org.limmen.mystart.criteria.Like;
import org.limmen.mystart.crite... | package org.limmen.mystart.server;
public class LinkHandler extends BaseHandler {
public LinkHandler(Storage storage, ObjectMapper objectMapper) {
super(storage, objectMapper);
}
private LinkDto toLinkDto(Link link) {
LinkDto dto = new LinkDto();
dto.setId(link.getId());
dto.setDescripti... | new Like("description", input, String.class), | 3 |
Amab/SWADroid | SWADroid/src/main/java/es/ugr/swad/swadroid/modules/rollcall/EventsDownload.java | [
"public class Constants {\n /**\n * URL of SWAD UGR Server\n */\n public static final String SWAD_UGR_SERVER = \"swad.ugr.es\";\n /**\n * URL of OpenSWAD Server\n */\n public static final String OPENSWAD_SERVER = \"openswad.org\";\n /**\n * Server URL\n */\n public static f... | import es.ugr.swad.swadroid.R;
import es.ugr.swad.swadroid.database.DataBaseHelper;
import es.ugr.swad.swadroid.model.Event;
import es.ugr.swad.swadroid.modules.courses.Courses;
import es.ugr.swad.swadroid.modules.login.Login;
import es.ugr.swad.swadroid.modules.Module;
import es.ugr.swad.swadroid.utils.Utils;
import e... | /*
* This file is part of SWADroid.
*
* Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
*
* SWADroid is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the Lice... | addParam("wsKey", Login.getLoggedUser().getWsKey()); | 3 |
Fedict/dcattools | scrapers/src/main/java/be/fedict/dcat/scrapers/podmiis/HtmlPodMiis.java | [
"public class Cache {\n private static final Logger logger = LoggerFactory.getLogger(Cache.class);\n \n private DB db = null;\n private static final String CACHE = \"cache\";\n private static final String URLS = \"urls\";\n private static final String PAGES = \"pages\";\n\n /**\n * Stor... | import be.fedict.dcat.scrapers.Cache;
import be.fedict.dcat.scrapers.Page;
import be.fedict.dcat.helpers.Storage;
import be.fedict.dcat.scrapers.Html;
import be.fedict.dcat.vocab.MDR_LANG;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.uti... | /*
* Copyright (c) 2017, FPS BOSA DG DT
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of condit... | Cache cache = getCache(); | 0 |
DV8FromTheWorld/JDA-Audio | src/main/java/net/dv8tion/jda/audio/AudioConnection.java | [
"public interface IAudioSendFactory\n{\n /**\n * Called by JDA's audio system when a new {@link net.dv8tion.jda.core.audio.factory.IAudioSendSystem IAudioSendSystem}\n * instance is needed to handle the sending of UDP audio packets to discord.\n *\n * @param packetProvider\n * The co... | import com.sun.jna.ptr.PointerByReference;
import gnu.trove.map.TIntObjectMap;
import gnu.trove.map.hash.TIntObjectHashMap;
import net.dv8tion.jda.audio.factory.IAudioSendFactory;
import net.dv8tion.jda.audio.factory.IAudioSendSystem;
import net.dv8tion.jda.audio.factory.IPacketProvider;
import net.dv8tion.jda.audio.ho... | /*
* Copyright 2015-2017 Austin Keener & Michael Ritter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by ... | webSocket.close(ConnectionStatus.ERROR_CONNECTION_TIMEOUT); | 3 |
appwoodoo/appwoodoo-android-sdk | SDK/appwoodoo/src/main/java/com/appwoodoo/sdk/io/SettingsApiHandler.java | [
"public interface WoodooDelegate {\n\n public void woodooArrived(Woodoo.WoodooStatus status);\n\n}",
"public static enum WoodooStatus {ERROR, NETWORK_ERROR, SUCCESS};",
"public class RemoteSetting {\n\n\tprivate String key;\n\tprivate String value;\n\t\n\tpublic String getKey() {\n\t\treturn key;\n\t}\n\t\n\... | import java.io.IOException;
import java.util.ArrayList;
import android.os.AsyncTask;
import com.appwoodoo.sdk.BuildConfig;
import com.appwoodoo.sdk.WoodooDelegate;
import com.appwoodoo.sdk.Woodoo.WoodooStatus;
import com.appwoodoo.sdk.model.RemoteSetting;
import com.appwoodoo.sdk.state.Config;
import com.appwoodoo.sdk.... | package com.appwoodoo.sdk.io;
public class SettingsApiHandler {
public static void downloadSettings(final WoodooDelegate delegate) { | State.getInstance().setSettingsArrived(false); | 4 |
exoplatform/task | integration/src/main/java/org/exoplatform/task/integration/ActivityTaskCreationListener.java | [
"@Data\n@NoArgsConstructor\npublic class ProjectDto implements Serializable {\n private static final Log LOG = ExoLogger.getLogger(ProjectDto.class);\n\n\n private long id;\n\n private String name;\n\n private String description;\n\n private String color;\n\n private Set<St... | import org.apache.commons.lang.StringEscapeUtils;
import org.exoplatform.social.core.activity.ActivityLifeCycleEvent;
import org.exoplatform.social.core.activity.ActivityListenerPlugin;
import org.exoplatform.social.core.activity.model.ActivityStream;
import org.exoplatform.social.core.activity.model.ExoSocialActivity;... | /*
* Copyright (C) 2003-2015 eXo Platform SAS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This... | List<ProjectDto> projects = ProjectUtil.getProjectTree(space.getGroupId(), projectService); | 0 |
jGleitz/JUnit-KIT | src/final2/subtests/CreateTest.java | [
"public class Input {\n\tprivate static HashMap<String, String[]> filesMap = new HashMap<>();\n\tprivate static HashMap<String[], String> reverseFileMap = new HashMap<>();\n\n\t/**\n\t * This class is not meant to be instantiated.\n\t */\n\tprivate Input() {\n\t}\n\n\t/**\n\t * Returns a path to a file containing t... | import static org.hamcrest.CoreMatchers.is;
import org.junit.Test;
import test.Input;
import test.SystemExitStatus;
import test.runs.ExactRun;
import test.runs.NoOutputRun;
import test.runs.Run; | package final2.subtests;
/**
* Tests command 'create'.
*
* @author Annika Berger
* @author Roman Langrehr
*
*/
public class CreateTest extends LangtonSubtest {
public CreateTest() { | setAllowedSystemExitStatus(SystemExitStatus.WITH_0); | 1 |
tony-Shx/Swface | app/src/main/java/com/henu/swface/activity/RegisterFaceActivity.java | [
"public class BmobDataHelper {\n\tprivate Context context;\n\tprivate Handler myHandler;\n\tprivate static final String TAG = BmobDataHelper.class.getSimpleName();\n\n\tpublic BmobDataHelper(Context context, Handler myHandler) {\n\t\tthis.context = context;\n\t\tthis.myHandler = myHandler;\n\t\t//第一：默认初始化\n\t\tBmob... | import android.annotation.SuppressLint;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.ImageFormat;
import android.graphics.Matrix;
im... | break;
default:
break;
}
}
private void startPhotoZoom(Uri uri) {
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setDataAndType(uri, "image/*");
// crop为true是设置在开启的intent中设置显示的view可以剪裁
intent.putExtra("crop", "true");
// aspectX aspectY 是宽高的比例
intent.putExtra("aspectX... | Response response = FaceUtil.detectFace(imageFile, API_KEY, API_Secret); | 3 |
ZonCon/Ecommerce-Retronight-Android | app/src/main/java/com/megotechnologies/ecommerce_retronight/account/FragmentAccountCreate.java | [
"public class FragmentMeta extends Fragment{\n\n\tprotected View v;\n\tprotected MainActivity activity;\n\tprotected DbConnection dbC;\n\tprotected Boolean LOCATION_SELECTED = false;\n\tprotected Boolean IS_SIGNEDIN = false;\n\tprotected Boolean IS_CLICKED = false;\n\n\t@Override\n\tpublic void onCreate(Bundle save... | import android.app.AlertDialog;
import android.app.FragmentTransaction;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.TypedValue;
import ... | package com.megotechnologies.ecommerce_retronight.account;
public class FragmentAccountCreate extends FragmentMeta implements ZCFragmentLifecycle, ZCRunnable {
public Boolean isBegin = false;
Boolean RUN_FLAG = false;
Thread accountTh, appsTh;
TextView tvEmail, tvPassword, tvRepassword, tvTitle;
EditText ed... | MLog.log("Focus=" + hasFocus); | 5 |
DosMike/VillagerShops | src/main/java/de/dosmike/sponge/vshop/commands/cmdImport.java | [
"public class PermissionRegistra {\n\n\tpublic static final Permission ADMIN;\n\tpublic static final Permission PLAYER;\n\tpublic static final Permission IMPORT;\n\tpublic static final Permission IDENTIFY;\n\tpublic static final Permission LINKCHEST;\n\tpublic static final Permission MOVE;\n\tpublic static final Pe... | import com.flowpowered.math.vector.Vector3d;
import de.dosmike.sponge.vshop.PermissionRegistra;
import de.dosmike.sponge.vshop.Utilities;
import de.dosmike.sponge.vshop.VillagerShops;
import de.dosmike.sponge.vshop.shops.FieldResolvers;
import de.dosmike.sponge.vshop.shops.ShopEntity;
import org.jetbrains.annotations.N... | package de.dosmike.sponge.vshop.commands;
public class cmdImport extends Command {
static CommandSpec getCommandSpec() {
return CommandSpec.builder()
.permission(PermissionRegistra.IMPORT.getId())
.arguments(GenericArguments.none()).executor(new cmdImport()).build();
}
@NotNull
@Override
public Comm... | VillagerShops.audit("%s imported a shop %s", Utilities.toString(src), shopEntity.toString()); | 1 |
rubenlagus/Tsupport | TMessagesProj/src/main/java/org/telegram/android/MessagesController.java | [
"public class ConnectionsManager implements Action.ActionDelegate, TcpConnection.TcpConnectionDelegate {\n private HashMap<Integer, Datacenter> datacenters = new HashMap<>();\n\n private ArrayList<Long> sessionsToDestroy = new ArrayList<>();\n private ArrayList<Long> destroyingSessions = new ArrayList<>();... | import android.app.Activity;
import android.app.AlertDialog;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.os.Build;
import android.text.Html;
import android.util.Base64;
import android.util.SparseArray;
import org.telegram.messenger.ConnectionsManager;
import org.teleg... |
public boolean enableJoined = true;
public int fontSize = AndroidUtilities.dp(16);
public int maxGroupCount = 200;
public int maxBroadcastCount = 100;
public int groupBigSize;
private ArrayList<TLRPC.TL_disabledFeature> disabledFeatures = new ArrayList<>();
private class UserActionUpdatesS... | public static boolean isFeatureEnabled(String feature, BaseFragment fragment) { | 5 |
dlcs/the-mathmos-server | the-mathmos-server/src/main/java/com/digirati/themathmos/service/impl/W3CAnnotationSearchServiceImpl.java | [
"public class Parameters implements Serializable{\n\n /**\n *\n */\n private static final long serialVersionUID = 1118550633018738922L;\n private String query;\n private String motivation;\n private String date;\n private String user;\n\n public Parameters(){\n\n }\n public Parame... | import java.util.List;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.data.elasticsearch.core.ElasticsearchTemplate;
import org.springframework.stereotyp... | package com.digirati.themathmos.service.impl;
@Service(W3CAnnotationSearchServiceImpl.W3C_ANNOTATION_SERVICE_NAME)
public class W3CAnnotationSearchServiceImpl extends AnnotationSearchServiceImpl implements W3CAnnotationSearchService{
public static final String W3C_ANNOTATION_SERVICE_NAME = "w3CAnnotationS... | Map <String, Object> emptyMap = annotationUtils.returnEmptyResultSet(queryString,true, new PageParameters(),false); | 3 |
farmerbb/SecondScreen | app/src/main/java/com/farmerbb/secondscreen/fragment/SettingsFragment.java | [
"public final class HdmiProfileSelectActivity extends AppCompatActivity {\n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_quick_launch);\n setTitle(getResources().getString(R.string.select_profil... | import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.pref... | }
saveSettings = true;
}
@Override
public void onStop() {
super.onStop();
if(saveSettings)
saveSettings();
}
@Override
public void onResume() {
super.onResume();
SharedPreferences prefMain = U.getPrefMain(getActivity());
if... | Intent intent = new Intent(getActivity(), HdmiProfileSelectActivity.class); | 0 |
haplo-org/haplo-safe-view-templates | src/main/java/org/haplo/template/driver/rhinojs/JSFunctionThis.java | [
"final public class FunctionBinding {\n private NodeFunction function;\n private Driver driver;\n private Object view;\n private Context context;\n private Node nextArgument;\n private int argumentCount;\n\n FunctionBinding(NodeFunction function, Driver driver, Object view, Context context) {\n... | import org.haplo.template.html.FunctionBinding;
import org.haplo.template.html.Node;
import org.haplo.template.html.Escape;
import org.haplo.template.html.DeferredRender;
import org.haplo.template.html.Context;
import org.haplo.template.html.RenderException;
import org.haplo.template.html.Driver;
import org.haplo.templ... | /* Haplo Safe View Templates http://haplo.org
* (c) Haplo Services Ltd 2015 - 2016 http://www.haplo-services.com
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http:... | Template template = ((HaploTemplate)jsTemplate).getTemplate(); | 6 |
zaproxy/zap-api-java | subprojects/zap-clientapi/src/examples/java/org/zaproxy/clientapi/examples/authentication/FormBasedAuthentication.java | [
"public abstract class ApiResponse {\n\n private String name = null;\n\n public ApiResponse(String name) {\n super();\n this.name = name;\n }\n\n public String getName() {\n return name;\n }\n\n public void setName(String name) {\n this.name = name;\n }\n\n public... | import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
import org.zaproxy.clientapi.core.ApiResponse;
import org.zaproxy.clientapi.core.ApiResponseElement;
import org.zaproxy.clientapi.core.ApiResponseList;
import org.zaproxy.clientapi.core.ApiRespons... | /*
* Zed Attack Proxy (ZAP) and its related class files.
*
* ZAP is an HTTP/HTTPS proxy for assessing web application security.
*
* Copyright 2014 The ZAP Development Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* Yo... | supportedMethodNames.add(((ApiResponseElement) authMethod).getValue()); | 1 |
hprose/hprose-j2me | cldc/1.1ext/src/hprose/client/CookieManager.java | [
"public final class HproseHelper {\r\n\r\n private static final Byte[] byteCache = new Byte[-(-128) + 127 + 1];\r\n private static final Character[] charCache = new Character[127 + 1];\r\n private static final Integer[] intCache = new Integer[-(-128) + 127 + 1];\r\n private static final Short[] shortCac... | import hprose.io.HproseHelper;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map.Entry;
import java.util.TimeZone;
| /**********************************************************\
| |
| hprose |
| |
| Official WebSite: http://www.hprose.com/ |
| ... | Iterator iter = container.entrySet().iterator();
| 3 |
momodalo/vimtouch | plugins/BasePlugin/src/org/kvj/vimtouch/ext/impl/read/TransferableFieldReader.java | [
"public interface FieldReader<T> {\n\n\tpublic FieldType getType();\n\n\tpublic T read(IncomingTransfer t) throws FieldReaderException;\n\n\tpublic void set(T value);\n}",
"public class FieldReaderException extends Exception {\n\n\tprivate static final long serialVersionUID = -182968636242220254L;\n\n\tpublic Fie... | import org.kvj.vimtouch.ext.FieldReader;
import org.kvj.vimtouch.ext.FieldReaderException;
import org.kvj.vimtouch.ext.IncomingTransfer;
import org.kvj.vimtouch.ext.Transferable;
import org.kvj.vimtouch.ext.Transferable.FieldType; | package org.kvj.vimtouch.ext.impl.read;
abstract public class TransferableFieldReader<T extends Transferable>
implements FieldReader<T> {
@Override
public FieldType getType() {
return FieldType.Transferable;
}
@Override | public T read(IncomingTransfer t) throws FieldReaderException { | 2 |
sqrlserverjava/sqrl-server-base | src/test/java/com/github/sqrlserverjava/backchannel/SqrlServerOperationsRealClientDataTest.java | [
"public class SqrlClientFacingOperations {\n\tprivate static final Logger logger = LoggerFactory.getLogger(SqrlServerOperations.class);\n\n\tprivate final SqrlConfig config;\n\tprivate final SqrlConfigOperations configOperations;\n\tprivate final SqrlPersistenceFactory persistenceFactory;\n\n\n\tpublic SqrlClientFa... | import static junit.framework.TestCase.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.StringReader;
import java.net.URL;
import java.util.Base64;
import java.util.Collections;
import java.ut... | package com.github.sqrlserverjava.backchannel;
/**
* Uses real data captured from the SQRL reference client
*
* @author Dave Badia
*
*/
public class SqrlServerOperationsRealClientDataTest {
private final Date expiryTime = new Date(System.currentTimeMillis() + 1_000_000);
@Before
public void setUp() thro... | final SqrlConfig config = TestCaseUtil.buildTestSqrlConfig("GiXid26ALy2THQ7GT0a8sg"); | 1 |
fredszaq/Rezenerator | rezenerator-core/src/main/java/com/tlorrain/android/rezenerator/core/RezeneratorRunner.java | [
"public class DefinitionFinder {\n\n\tprivate static final String KEY_EXTENDS = \"rezenerator.extends\";\n\tList<File> searchedDirs;\n\n\tpublic DefinitionFinder(List<File> searchedDirs) {\n\t\tthis.searchedDirs = searchedDirs;\n\t}\n\n\tpublic Properties find(String definitionName) {\n\t\tString fileName = definit... | import java.io.File;
import java.io.IOException;
import java.lang.reflect.Modifier;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.reflections.Reflections;
import com.google.common.base.CaseFormat;
import com.tlorrain.android.rezenerat... | package com.tlorrain.android.rezenerator.core;
public class RezeneratorRunner {
private static final String DRAWABLE_PREFIX = "drawable-";
public RunResult run(final Configuration configuration) {
final Logger logger = configuration.getLogger();
final RunResult result = new RunResult();
final File inDir =... | final DefinitionReader definitionReader = new DefinitionReader(finder.find(nameSplit[1])); | 1 |
Anchormen/sql4es | src/main/java/nl/anchormen/sql4es/ESQueryState.java | [
"public class ESStatement implements Statement {\n\n\tprivate static final SqlParser parser = new SqlParser();\n\tprotected ESConnection connection;\n\t\n\tprotected int queryTimeoutSec = 10;\n\tprotected boolean poolable = true;\n\tprotected boolean closeOnCompletion = false;\n\tprotected ResultSet result;\n\n\tpr... | import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.*;
import nl.anchormen.sql4es.model.*;
import org.elasticsearch.action.search.SearchRequestBuilder;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch... | package nl.anchormen.sql4es;
/**
* This class maintains the state of a {@link ESStatement} and is used interpret SELECT statements,
* execute and parse them and keep {@link ResultSet} state while doing so.
*
* @author cversloot
*
*/
public class ESQueryState{
// relevant resources
private final QueryPar... | private final SearchHitParser hitParser = new SearchHitParser(); | 4 |
endercrest/VoidSpawn | src/main/java/com/endercrest/voidspawn/modes/island/BaseIslandMode.java | [
"public class ConfigManager {\n private VoidSpawn plugin;\n private static final ConfigManager instance = new ConfigManager();\n private File worldFile;\n private FileConfiguration config;\n private final int CURRENT_VERSION = 2;\n\n /**\n * Get the running instance of the ConfigManager\n ... | import com.endercrest.voidspawn.ConfigManager;
import com.endercrest.voidspawn.TeleportManager;
import com.endercrest.voidspawn.TeleportResult;
import com.endercrest.voidspawn.modes.BaseMode;
import com.endercrest.voidspawn.modes.status.Status;
import org.bukkit.Location;
import org.bukkit.entity.Player;
import java.te... | package com.endercrest.voidspawn.modes.island;
public abstract class BaseIslandMode extends BaseMode {
public abstract TeleportResult onActivateIsland(Player player, String worldname);
@Override
public final TeleportResult onActivate(Player player, String worldName) {
TeleportResult result = on... | return TeleportManager.getInstance().teleportSpawn(player, worldName); | 1 |
dmfs/uri-toolkit | rfc3986-uri/src/main/java/org/dmfs/rfc3986/uris/Resolved.java | [
"public interface Authority\n{\n /**\n * Returns the {@link Optional} user info part of the authority in encoded form.\n *\n * @return The {@link UriEncoded} user info.\n */\n Optional<? extends UriEncoded> userInfo();\n\n /**\n * Returns the host of this authority.\n *\n * @ret... | import org.dmfs.optional.Optional;
import org.dmfs.rfc3986.Authority;
import org.dmfs.rfc3986.Fragment;
import org.dmfs.rfc3986.Path;
import org.dmfs.rfc3986.Query;
import org.dmfs.rfc3986.Scheme;
import org.dmfs.rfc3986.Uri; | /*
* Copyright 2017 dmfs GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in... | public Optional<? extends Fragment> fragment() | 1 |
cjburkey01/ClaimChunk | src/main/java/com/cjburkey/claimchunk/data/newdata/BulkMySQLDataHandler.java | [
"final class SqlBacking {\n\n private static boolean debug(ClaimChunk claimChunk) {\n return claimChunk.getConfigHandler().getPrintDatabaseDebug();\n }\n\n static Supplier<Connection> connect(\n String hostname,\n int port,\n String databaseName,\n String ... | import static com.cjburkey.claimchunk.data.newdata.SqlBacking.*;
import com.cjburkey.claimchunk.ClaimChunk;
import com.cjburkey.claimchunk.Utils;
import com.cjburkey.claimchunk.chunk.ChunkPos;
import com.cjburkey.claimchunk.chunk.DataChunk;
import com.cjburkey.claimchunk.player.FullPlayerData;
import com.cjburkey.claim... | package com.cjburkey.claimchunk.data.newdata;
/**
* Some servers keep MySQL on a separate host from the server. In this case, making a MySQL request
* is EXTREMELY slow. This data handler only makes requests when it initializes, saves data, and
* loads data. This handler uses a JSON handler so backups are possi... | public void addPlayers(FullPlayerData[] players) { | 5 |
Mpmart08/MusicPlayer | src/app/musicplayer/view/SongsController.java | [
"public class MusicPlayer extends Application {\n\n private static MainController mainController;\n private static MediaPlayer mediaPlayer;\n private static ArrayList<Song> nowPlayingList;\n private static int nowPlayingIndex;\n private static Song nowPlaying;\n private static Timer timer;\n pr... | import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.ResourceBundle;
import app.musicplayer.MusicPlayer;
import app.musicplayer.model.Library;
import app.musicplayer.model.Song;
import app.musicplayer.util.ClippedTableCell;
import app.musicplayer.util.ControlPanelTableCell;
im... | package app.musicplayer.view;
public class SongsController implements Initializable, SubView {
@FXML private TableView<Song> tableView;
@FXML private TableColumn<Song, Boolean> playingColumn;
@FXML private TableColumn<Song, String> titleColumn;
@FXML private TableColumn<Song, String> artistColumn;
... | artistColumn.setCellFactory(x -> new ClippedTableCell<>()); | 3 |
52North/SensorPlanningService | 52n-sps-api/src/main/java/org/n52/sps/tasking/TaskingRequest.java | [
"public interface SweEncoderDecoder<T, E> {\r\n\r\n public static class Factory {\r\n\r\n public static TextEncoderDecoder createTextEncoderDecoder(AbstractEncodingType encoding) {\r\n// XmlHelper.qualifyWith(TextEncodingDocument.type, encoding); TODO check this qualifying principle and add tes... | import net.opengis.sps.x20.TaskingRequestDocument;
import net.opengis.sps.x20.TaskingRequestType;
import net.opengis.swe.x20.AbstractEncodingType;
import org.apache.xmlbeans.XmlObject;
import org.n52.oxf.swes.request.ExtensibleRequest;
import org.n52.sps.util.encoding.SweEncoderDecoder;
import org.n52.sps.util.en... | /**
* Copyright (C) 2012-${latestYearOfContribution} 52°North Initiative for Geospatial Open Source
* Software GmbH
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2 as publishedby the Free
* Software Foundation.
*
... | public BinaryEncoderDecoder getBinaryEncoderDecoder() {
| 1 |
chms/jdotxt | src/com/chschmid/jdotxt/Jdotxt.java | [
"@SuppressWarnings(\"serial\")\n// The application main window\npublic class JdotxtGUI extends JFrame {\n\t\n\t// Minimal and maximal window dimension settings\n\tpublic static int MIN_WIDTH = 640;\n\tpublic static int MIN_HEIGHT = 480;\n\t\n\t// Lines to scroll using the mouse wheel\n\tpublic static int SCROLL_AMO... | import com.sun.jna.NativeLong;
import com.sun.jna.WString;
import com.todotxt.todotxttouch.task.LocalFileTaskRepository;
import com.todotxt.todotxttouch.task.TaskBag;
import com.todotxt.todotxttouch.task.TaskBagFactory;
import java.awt.EventQueue;
import java.io.File;
import java.io.IOException;
import java.util.prefs.... | /**
* jdotxt
*
* Copyright (C) 2013-2015 Christian M. Schmid
*
* jdotxt is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program... | LocalFileTaskRepository.TODO_TXT_FILE = new File(todoFile); | 4 |
Doctoror/Pure-File-Manager | purefm/src/main/java/com/docd/purefm/tasks/DirectoryScanTask.java | [
"public abstract class BrowserBaseAdapter implements ListAdapter,\n MultiListenerFileObserver.OnEventListener {\n\n /**\n * Events to be monitor for every File in this Adapter\n */\n private static final int OBSERVER_EVENTS =\n FileObserver.CREATE |\n FileObserver.DELETE_S... | import android.os.AsyncTask;
import android.support.v4.widget.SwipeRefreshLayout;
import com.docd.purefm.adapters.BrowserBaseAdapter;
import com.docd.purefm.browser.Browser;
import com.docd.purefm.file.GenericFile;
import com.docd.purefm.file.GenericFileFilter;
import com.docd.purefm.settings.Settings;
import com.docd.... | /*
* Copyright 2014 Yaroslav Mytkalyk
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed... | @NonNull final Settings settings, | 4 |
cvtienhoven/graylog-plugin-aggregates | src/main/java/org/graylog/plugins/aggregates/maintenance/AggregatesMaintenance.java | [
"@JsonAutoDetect\n@JsonIgnoreProperties(ignoreUnknown = true)\n@AutoValue\npublic abstract class AggregatesConfig {\n\n @JsonProperty(\"purgeHistory\")\n public abstract boolean purgeHistory();\n\n @JsonProperty(\"historyRetention\")\n public abstract String historyRetention();\n\n @JsonProperty(\"re... | import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
import javax.inject.Inject;
import javax.inject.Named;
import com.codah... | package org.graylog.plugins.aggregates.maintenance;
public class AggregatesMaintenance extends Periodical {
private static final Logger LOG = LoggerFactory.getLogger(AggregatesMaintenance.class);
private final AlertService alertService;
private final StreamService streamService;
private final RuleS... | private final HistoryItemService historyItemService; | 1 |
abicelis/Remindy | app/src/main/java/ve/com/abicelis/remindy/app/dialogs/SelectImageSourceDialogFragment.java | [
"public class VisualizerView extends View {\n private static final int LINE_WIDTH = 2; // width of visualizer lines\n private static final int LINE_SCALE = 220; // scales visualizer lines\n private List<Float> amplitudes; // amplitudes for line lengths\n private int width; // width of this View\n pri... | import android.Manifest;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.InstrumentationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.ColorStateList;
import android.graphics.drawable.Drawable;
import and... | package ve.com.abicelis.remindy.app.dialogs;
/**
* Created by abice on 16/3/2017.
*/
public class SelectImageSourceDialogFragment extends DialogFragment implements View.OnClickListener {
//DATA
private SelectImageSourceSelectedListener mListener;
private Drawable mCameraDrawable;
private Drawab... | mListener.onSourceSelected(ImageSourceType.NONE); | 1 |
UWFlow/flow-android | src/com/uwflow/flow_android/fragment/ProfileFragment.java | [
"public class FlowApplication extends Application {\n\n public static final boolean isBlackberry = System.getProperty(\"os.name\").equals(\"qnx\");\n\n private static final String IS_USER_LOGGED_IN_KEY = \"is_user_logged_in\";\n private static final String MIXPANEL_TOKEN = \"0a5e88bd3f288fe8a2d8adf94b45221... | import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.*;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.content.LocalBroadcastManager;
import android.support.v4.view.ViewPager;
import android.view.*;
import ... | } else {
viewPager.setCurrentItem(tabID);
}
init();
if (getArguments() != null) {
mProfileID = getArguments().getString(Constants.PROFILE_ID_KEY);
}
profilePagerAdapter = new ProfilePagerAdapter(getChildFragmentManager(), getArguments(), mProfil... | FlowApplication app = (FlowApplication) getActivity().getApplication(); | 0 |
beerbong/com_beerbong_zipinst | src/com/beerbong/zipinst/IntroActivity.java | [
"public interface Core extends Serializable {\n\n public static final String PLUGIN_UI = \"UIPlugin\";\n public static final String PLUGIN_SUPERUSER = \"SuperUserPlugin\";\n public static final String PLUGIN_RECOVERY = \"RecoveryPlugin\";\n public static final String PLUGIN_STORAGE = \"StoragePlugin\";\... | import com.beerbong.zipinst.core.Core;
import com.beerbong.zipinst.core.Core.CoreListener;
import com.beerbong.zipinst.core.CoreFactory;
import com.beerbong.zipinst.core.plugins.ui.UIPlugin;
import com.beerbong.zipinst.core.plugins.update.RomUpdater;
import com.beerbong.zipinst.io.Files;
import com.beerbong.zipinst.pre... | /*
* Copyright 2014 ZipInstaller Project
*
* This file is part of ZipInstaller.
*
* ZipInstaller is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) a... | ((UIPlugin) getCore().getPlugin(Core.PLUGIN_UI)).registerUI(this); | 3 |
cloudera/cm_ext | cm-schema/src/main/java/com/cloudera/config/DefaultValidatorConfiguration.java | [
"@SuppressWarnings(\"serial\")\npublic class JsonMdlParser\n implements Parser<ServiceMonitoringDefinitionsDescriptor> {\n\n // We deserialize using a MrBean based ObjectMapper. When serializing, we use\n // our own ObjectMapper that has a filter to leave out the properties put in\n // place by MrBean that star... | import com.cloudera.common.Parser;
import com.cloudera.csd.StringInterpolator;
import com.cloudera.csd.components.JsonMdlParser;
import com.cloudera.csd.components.JsonSdlObjectMapper;
import com.cloudera.csd.components.JsonSdlParser;
import com.cloudera.csd.descriptors.ServiceDescriptor;
import com.cloudera.csd.descri... | "userName",
"groupName",
"ownerName",
"queueName",
"poolName",
"path",
"expired",
"clusterId",
"clusterName",
"clusterDisplayName",
"rackId",
"hostId",
"hostname",
"interface",
"device",
"logi... | public Parser<ServiceDescriptor> sdlParser() { | 3 |
StumbleUponArchive/hbase | src/test/java/org/apache/hadoop/hbase/coprocessor/TestMasterObserver.java | [
"public class HBaseAdmin implements Abortable, Closeable {\n private final Log LOG = LogFactory.getLog(this.getClass().getName());\n// private final HConnection connection;\n private HConnection connection;\n private volatile Configuration conf;\n private final long pause;\n private final int numRetries;\n /... | import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.NavigableMap;
import juni... | return preBalanceCalled && postBalanceCalled;
}
public boolean preBalanceCalledOnly() {
return preBalanceCalled && !postBalanceCalled;
}
@Override
public boolean preBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> env, boolean b)
throws IOException {
if (bypass... | HBaseAdmin admin = UTIL.getHBaseAdmin(); | 0 |
Kixeye/janus | janus-core/src/test/java/com/kixeye/janus/JanusTest.java | [
"public static class Builder {\n\n private String serviceName;\n private ServerList serverList;\n private LoadBalancer loadBalancer;\n private StatsFactory statsFactory;\n private MetricRegistry metricRegistry = new MetricRegistry();\n private Long refreshIntervalInMillis = Janus.DEFAULT_REFRESH_I... | import java.lang.reflect.Field;
import com.codahale.metrics.MetricRegistry;
import com.kixeye.janus.Janus.Builder;
import com.kixeye.janus.loadbalancer.LoadBalancer;
import com.kixeye.janus.loadbalancer.RandomLoadBalancer;
import com.kixeye.janus.loadbalancer.ZoneAwareLoadBalancer;
import com.kixeye.janus.serverlist.Co... | /*
* #%L
* Janus
* %%
* Copyright (C) 2014 KIXEYE, Inc
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required... | new ConstServerList(VIP_TEST,"http://localhost:0001","http://localhost:002","http://localhost:003"), | 5 |
jpush/jbox | android/JBox/app/src/main/java/com/jiguang/jbox/ui/main/MessageReceiver.java | [
"public class AppApplication extends Application {\n private static Context mContext;\n\n public static boolean shouldUpdateData = false;\n\n public static String currentDevKey = \"\";\n public static String currentChannelName = \"\";\n\n @Override public void onCreate() {\n super.onCreate();\n mContext ... | import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import com.activeandroid.query.Select;
import com.jiguang.jbox.AppApplication;
import com.jiguang.jbox.data.model.Channel;
import com.jiguang.jbox.data.model.Developer;
import com.jiguang.j... | package com.jiguang.jbox.ui.main;
public class MessageReceiver extends BroadcastReceiver {
private static final String TAG = LogUtil.makeLogTag(MessageReceiver.class);
public MessageReceiver() {
}
@Override public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(JPushIn... | Channel c = new Select().from(Channel.class) | 1 |
tmalaska/hadcom.utils | src/main/java/com/cloudera/sa/hcu/io/route/scheduler/AbstractRoute.java | [
"public abstract class AbstractWriter\n{\t\n\tprotected static final String COMPRESSION_CODEC = \"writer.compression.codec\";\n\tpublic static final String CONF_OUTPUT_PATH = \"writer.output.path\";\n\t\n\tpublic AbstractWriter(Properties prop) throws IOException\n\t{\n\t\tString outputPath = PropertyUtils.getStrin... | import java.io.File;
import java.io.IOException;
import java.util.Properties;
import java.util.Map.Entry;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSys... | package com.cloudera.sa.hcu.io.route.scheduler;
public abstract class AbstractRoute implements IRouteWorker, DirWatcherObserver, PutExecuterObserver, PutListener
{
InputDirWatcherThread inputDirWatcher = null;
public static final String CONF_INPUT_DIR = ".input.dir";
public static final String CONF_PROCESS_DI... | String hdfsRootDirectory = PropertyUtils.getStringProperty(prop, routeNamePrefix + "." + AbstractWriter.CONF_OUTPUT_PATH); | 0 |
aviewdevs/aview | iview-api/src/main/java/com/github/aview/api/html5/Html5VideoService.java | [
"public enum AlphaKeyword {\n\n A_TO_F, G_TO_L, M_TO_R, S_TO_Z, ZERO_TO_NINE;\n}",
"public enum Category {\n\tABC4KIDS, ARTS_AND_CULTURE, COMEDY, DOCUMENTARY, DRAMA, EDUCATION, INDIGENOUS, LIFESTYLE, NEWS_AND_CURRENT_AFFAIRS, PANEL_AND_DISCUSSION, SPORT, ABC3, ABC_NEWS_24;\n}",
"public interface Episode exte... | import java.net.MalformedURLException;
import java.net.URI;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import com.github.aview.api.AlphaKeyword;
import com.github.aview.api.Category;... | package com.github.aview.api.html5;
/*
* #%L
* iview-api
* %%
* Copyright (C) 2013 The aview authors
* %%
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* Redistributions of source c... | public Series[] getAllSeries() throws VideoServiceException { | 5 |
tliron/scripturian | components/scripturian/source/com/threecrickets/scripturian/adapter/jsr223/JeppAdapter.java | [
"public class Executable\n{\n\t//\n\t// Constants\n\t//\n\n\t/**\n\t * Prefix prepended to on-the-fly scriptlets stored in the document source.\n\t */\n\tpublic static final String ON_THE_FLY_PREFIX = \"_ON_THE_FLY_\";\n\n\t//\n\t// Static operations\n\t//\n\n\t/**\n\t * If the executable does not yet exist in the ... | import javax.script.ScriptEngine;
import javax.script.ScriptException;
import com.threecrickets.scripturian.Executable;
import com.threecrickets.scripturian.ExecutionContext;
import com.threecrickets.scripturian.LanguageAdapter;
import com.threecrickets.scripturian.LanguageManager;
import com.threecrickets.scripturian.... | /**
* Copyright 2009-2017 Three Crickets LLC.
* <p>
* The contents of this file are subject to the terms of the LGPL version 3.0:
* http://www.gnu.org/copyleft/lesser.html
* <p>
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly f... | public JeppAdapter() throws LanguageAdapterException | 4 |
codebulb/LambdaOmega | src/test/java/ch/codebulb/lambdaomega/MBaseSequentialTest.java | [
"public static <T> L<T> l() {\n return new L<>(new ArrayList<>());\n}",
"public static <T> List<T> list(T... ts) {\n return l(ts).l;\n}",
"public static <K, V> E<K, V> e(K k, V v) {\n return new E(k, v);\n}",
"public static M m() {\n return m(new LinkedHashMap<>());\n}",
"public static <T> Set<T... | import static ch.codebulb.lambdaomega.L.l;
import static ch.codebulb.lambdaomega.L.list;
import static ch.codebulb.lambdaomega.M.e;
import static ch.codebulb.lambdaomega.M.m;
import static ch.codebulb.lambdaomega.S.set;
import static ch.codebulb.lambdaomega.TestUtil.EXPECTED_MAP;
import static ch.codebulb.lambdaomega.T... | package ch.codebulb.lambdaomega;
/**
* Test cases for the {@link M} implementation for {@link SequentialI}.
*/
public class MBaseSequentialTest {
@Test
public void testConvert() { | assertEquals(set(e("a", 0), e("b", 1), e("c", 2)), m("a", 0).i("b", 1).i("c", 2).toSet()); | 3 |
diadoc/diadocsdk-java | src/main/java/Diadoc/Api/counteragent/CounteragentClient.java | [
"public class DiadocException extends Exception {\n private int httpStatusCode;\n private String errorCode;\n\n public DiadocException(String message, int httpStatusCode, String errorCode) {\n super(message);\n this.httpStatusCode = httpStatusCode;\n this.errorCode = errorCode;\n }\... | import Diadoc.Api.exceptions.DiadocException;
import Diadoc.Api.exceptions.DiadocSdkException;
import Diadoc.Api.helpers.Tools;
import Diadoc.Api.httpClient.DiadocHttpClient;
import org.apache.http.client.methods.RequestBuilder;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.entity.ByteArrayEnti... | package Diadoc.Api.counteragent;
public class CounteragentClient {
private DiadocHttpClient diadocHttpClient;
public CounteragentClient(DiadocHttpClient diadocHttpClient) {
this.diadocHttpClient = diadocHttpClient;
}
| public AsyncMethodResult acquireCounteragent(String myOrgId, AcquireCounteragentRequest acquireCounteragentRequest) throws DiadocSdkException { | 1 |
kw0516/Facepp-android-online | src/com/xiaoying/facedemo/faceset/FacesetListActivity.java | [
"public class MainApplication extends Application {\n\t\n\tpublic static final String APP_KEY = \"YOUR-APP_KEY \";\n\t\n\tpublic static final String APP_SECRET = \"YOUR-APP_SECRET \";\n\t\n\tpublic static final Client CLIENT = new Client(APP_KEY, APP_SECRET);\n\t\n\tpublic static String APP_ROOT_DIR = Environment.g... | import java.io.IOException;
import java.util.List;
import org.apache.http.ParseException;
import org.apache.http.client.ClientProtocolException;
import org.json.JSONException;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bu... | /*
* 文件名：FacesetListActivity.java
* 版权：<版权>
* 描述：<描述>
* 创建人：xiaoying
* 创建时间：2013-5-21
* 修改人：xiaoying
* 修改时间：2013-5-21
* 版本：v1.0
*/
package com.xiaoying.facedemo.faceset;
/**
* 功能：Faceset列表
* @author xiaoying
*
*/
public class FacesetListActivity extends Activity {
public static final int MODE_VIEW ... | private InfoService mmService = new InfoService(MainApplication.CLIENT); | 0 |
kongnanlive/PreferenceFragment | PreferenceFragmentExample/src/com/github/preferencefragment/preference/PreferencesFromCode.java | [
"public class CheckBoxPreference extends TwoStatePreference {\n\n public CheckBoxPreference(Context context, AttributeSet attrs, int defStyle) {\n super(context, attrs, defStyle);\n \n TypedArray a = context.obtainStyledAttributes(attrs,\n R.styleable.CheckBoxPreference, defSt... | import android.content.Intent;
import android.content.res.TypedArray;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.preference.CheckBoxPreference;
import android.support.v4.preference.EditTextPreference;
import android.support.v4.preference.ListPreference;
import android.support.v4.prefere... | /*
* Copyright (C) 2007 The Android Open Source Project
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or... | SwitchPreference switchPref = new SwitchPreference(this); | 6 |
BeYkeRYkt/LightAPI | craftbukkit-nms-v1_18_R1/src/main/java/ru/beykerykt/minecraft/lightapi/bukkit/internal/handler/craftbukkit/nms/v1_18_R1/VanillaNMSHandler.java | [
"public class BukkitPlatformImpl implements IPlatformImpl, IBukkitExtension {\n\n private static final String DEFAULT_IMPL_NAME = \"craftbukkit\";\n /**\n * CONFIG\n */\n private final String CONFIG_TITLE = \"general\";\n private final String CONFIG_DEBUG = CONFIG_TITLE + \".debug\";\n privat... | import com.google.common.collect.Lists;
import net.minecraft.core.BlockPos;
import net.minecraft.core.SectionPos;
import net.minecraft.network.protocol.game.ClientboundLightUpdatePacket;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.server.level.Thre... | /*
* The MIT License (MIT)
*
* Copyright 2021 Vladimir Mikhailov <beykerykt@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitati... | private IChunkData createBitChunkData(String worldName, int chunkX, int chunkZ) { | 5 |
raydac/j-j-jvm | interpreter/src/main/java/com/igormaznitsa/jjjvm/impl/jse/JSEProviderImpl.java | [
"public interface JJJVMClass extends JJJVMConstants {\n\n JJJVMProvider getProvider();\n\n JJJVMConstantPool getConstantPool();\n\n JJJVMMethod findMethod(String methodName, String methodSignature) throws Throwable;\n\n JJJVMField findField(String fieldName) throws Throwable;\n\n JJJVMMethod findDeclaredMethod... | import com.igormaznitsa.jjjvm.model.JJJVMClass;
import com.igormaznitsa.jjjvm.model.JJJVMObject;
import com.igormaznitsa.jjjvm.model.JJJVMProvider;
import com.igormaznitsa.jjjvm.model.JJJVMInnerClassRecord;
import com.igormaznitsa.jjjvm.impl.JJJVMClassImpl;
import com.igormaznitsa.jjjvm.impl.JJJVMImplUtils;
import java... | }
}
}
return args;
}
public Object[] newObjectArray(final JJJVMClass caller, final String jvmFormattedClassName, final int arrayLength) throws Throwable {
final Object resolvedClass = resolveClass(jvmFormattedClassName);
if (resolvedClass instanceof JJJVMClass) {
return new JJJV... | if (obj instanceof JJJVMObject) { | 1 |
zsoltk/GameOfLife | app/src/test/java/hu/supercluster/gameoflife/game/cellularautomaton/AbstractCellularAutomatonTest.java | [
"public interface Cell {\n public static final int STATE_ALIVE = 1;\n public static final int STATE_DEAD = 0;\n\n void reset(int state);\n long getId();\n int getY();\n int getX();\n void setState(int state);\n int getState();\n boolean isAlive();\n boolean isDead();\n void onNeighb... | import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import hu.supercluster.gameoflife.game.cell.Cell;
import hu.supercluster.gameoflife.game.cell.CellFactory;
import hu.supercluster.gameoflife.game.grid.Grid;
import hu.supercluster.gameoflife.game.rule.Rule;
import hu.supercluster.gameoflife.game.te... | package hu.supercluster.gameoflife.game.cellularautomaton;
public class AbstractCellularAutomatonTest extends RobolectricTest {
TestAutomaton automaton;
@Before
public void setup() {
automaton = new TestAutomaton(5, 5);
EventBus.getInstance().register(this);
}
@After
public... | protected Rule<GrowableCell> createRule() { | 3 |
paoding-code/jade-plugin-sql | src/main/java/net/paoding/rose/jade/plugin/sql/PlumSQLInterpreter.java | [
"public interface IDialect {\n\n\t/**\n\t * 将指定的操作转换为目标数据库的查询语句\n\t * @param operation 操作映射对象\n\t * @param runtime Statement运行时\n\t * \n\t * @return 查询语句\n\t * \n\t * @see IOperationMapper\n\t * @see StatementRuntime\n\t */\n\tpublic <T extends IOperationMapper> String translate(T operation, StatementRuntime runtim... | import java.util.Arrays;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanFactoryUtils;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.Applicat... | /**
*
*/
package net.paoding.rose.jade.plugin.sql;
/**
* Plum插件用于生成SQL的拦截器。
*
* @author Alan.Geng[gengzhi718@gmail.com]
*/
@Order(-1)
public class PlumSQLInterpreter implements Interpreter, InitializingBean, ApplicationContextAware {
private static final Log logger = LogFactory.getLog(PlumSQLInterprete... | operationMapperManager.setEntityMapperManager(new EntityMapperManager()); | 2 |
Netflix/netflix-graph | src/main/java/com/netflix/nfgraph/serializer/NFCompressedGraphDeserializer.java | [
"public class NFGraphModelHolder implements Iterable<String> {\n\n public static final String CONNECTION_MODEL_GLOBAL = \"global\";\n\n private OrdinalMap<String> modelMap;\n\t\n\tpublic NFGraphModelHolder() {\n\t modelMap = new OrdinalMap<String>();\n\t modelMap.add(CONNECTION_MODEL_GLOBAL);\n\t}\n\t\n... | import java.io.InputStream;
import com.netflix.nfgraph.NFGraphModelHolder;
import com.netflix.nfgraph.compressed.NFCompressedGraph;
import com.netflix.nfgraph.compressed.NFCompressedGraphPointers;
import com.netflix.nfgraph.spec.NFGraphSpec;
import com.netflix.nfgraph.spec.NFNodeSpec;
import com.netflix.nfgraph.spec.NF... | /*
* Copyright 2013-2017 Netflix, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by ... | NFGraphModelHolder models = deserializeModels(dis); | 0 |
ThreeTen/threetenbp | src/main/java/org/threeten/bp/zone/ZoneRulesBuilder.java | [
"public final class LocalDate\n extends ChronoLocalDate\n implements Temporal, TemporalAdjuster, Serializable {\n\n /**\n * The minimum supported {@code LocalDate}, '-999999999-01-01'.\n * This could be used by an application as a \"far past\" date.\n */\n public static final LocalDa... | import static org.threeten.bp.temporal.ChronoField.YEAR;
import static org.threeten.bp.temporal.TemporalAdjusters.nextOrSame;
import static org.threeten.bp.temporal.TemporalAdjusters.previousOrSame;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.ut... | /*
* Copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the abov... | Month month, | 2 |
marcio-da-silva-arantes/MINLP | MINLP/src/minlp/samples/specific/farmer/FarmerDeterministic.java | [
"public interface Expr {\n public Expr prod(double coef) throws Exception;\n public Expr prod(Expr expr2) throws Exception;\n \n public Expr sum(Expr expr2) throws Exception;\n public Expr sum(double constant) throws Exception;\n public Expr minus(Expr expr2) throws Exception;\n public Expr min... | import java.util.Locale;
import minlp.Expr;
import minlp.MINLP;
import minlp.Set;
import minlp.Var;
import minlp.cplex.CPLEX; | /*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package minlp.samples.specific.farmer;
/**
*
* @author Marcio
*/
public class FarmerDeterministic {
/*
Um fazendeiro desej... | public final Set I; | 2 |
hoijui/JavaOSC | modules/core/src/test/java/com/illposed/osc/argument/handler/ColorArgumentHandlerTest.java | [
"public class BufferBytesReceiver implements BytesReceiver {\n\n\tprivate final ByteBuffer buffer;\n\n\tpublic BufferBytesReceiver(final ByteBuffer buffer) {\n\t\tthis.buffer = buffer;\n\t}\n\n\t@Override\n\tpublic BytesReceiver put(final byte data) {\n\n\t\tbuffer.put(data);\n\t\treturn this;\n\t}\n\n\t@Override\n... | import com.illposed.osc.BufferBytesReceiver;
import com.illposed.osc.OSCParseException;
import com.illposed.osc.OSCSerializeException;
import com.illposed.osc.argument.ArgumentHandler;
import com.illposed.osc.argument.OSCColor;
import org.junit.Assert;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.Lo... | // SPDX-FileCopyrightText: 2015 C. Ramakrishnan / Illposed Software
// SPDX-FileCopyrightText: 2021 Robin Vobruba <hoijui.quaero@gmail.com>
//
// SPDX-License-Identifier: BSD-3-Clause
package com.illposed.osc.argument.handler;
public class ColorArgumentHandlerTest {
private final Logger log = LoggerFactory.getLog... | private static final OSCColor[] DEFAULT_COLORS = { | 4 |
nutritionfactsorg/daily-dozen-android | app/src/main/java/org/nutritionfacts/dailydozen/task/LoadHistoryTask.java | [
"public class Bus {\n public static void register(Object object) {\n final EventBus bus = EventBus.getDefault();\n if (!bus.isRegistered(object)) {\n bus.register(object);\n }\n }\n\n public static void unregister(Object object) {\n final EventBus bus = EventBus.getDe... | import android.content.Context;
import androidx.core.content.ContextCompat;
import com.github.mikephil.charting.data.BarData;
import com.github.mikephil.charting.data.BarDataSet;
import com.github.mikephil.charting.data.BarEntry;
import com.github.mikephil.charting.data.CombinedData;
import com.github.mikephil.charting... | package org.nutritionfacts.dailydozen.task;
public class LoadHistoryTask extends BaseTask<LoadHistoryCompleteEvent> {
private static final int MONTHS_IN_YEAR = 12;
private final ProgressListener progressListener;
private final Context context; | private final LoadHistoryTaskParams inputParams; | 4 |
VanetSim/VanetSim | src/vanetsim/gui/controlpanels/MixZonePanel.java | [
"public final class Renderer{\r\n\r\n\t/** The only instance of this class (singleton). */\r\n\tprivate static final Renderer INSTANCE = new Renderer();\r\n\r\n\t/**\r\n\t * Gets the single instance of this renderer.\r\n\t * \r\n\t * @return single instance of this renderer\r\n\t */\r\n\tpublic static Renderer getI... | import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.text.NumberFormat;
import javax.swing.ButtonGroup;
import javax.swing.JCheckBox;
import javax.swing.JFormatt... | /*
* VANETsim open source project - http://www.vanet-simulator.org
* Copyright (C) 2008 - 2013 Andreas Tomandl, Florian Scheuer, Bernhard Gruber
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Softwa... | Map.getInstance().addMixZone(tmpNode, ((Number)mixRadius_.getValue()).intValue() * 100);
| 4 |
ferstl/depgraph-maven-plugin | src/main/java/com/github/ferstl/depgraph/DependencyGraphMojo.java | [
"public final class DependencyNode {\n\n private final Artifact artifact;\n private final String effectiveVersion;\n private final NodeResolution resolution;\n private final Set<String> scopes;\n private final Set<String> classifiers;\n private final Set<String> types;\n\n\n public DependencyNode(Artifact ar... | import static java.util.EnumSet.allOf;
import static java.util.EnumSet.complementOf;
import static java.util.EnumSet.of;
import java.util.EnumSet;
import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo... | /*
* Copyright (c) 2014 - 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required ... | protected GraphFactory createGraphFactory(ArtifactFilter globalFilter, ArtifactFilter transitiveIncludeExcludeFilter, ArtifactFilter targetFilter, GraphStyleConfigurer graphStyleConfigurer) { | 3 |
psycopaths/jconstraints | src/main/java/gov/nasa/jpf/constraints/expressions/NumericCompound.java | [
"public abstract class Expression<E> extends AbstractPrintable {\n \n \n public static final int QUOTE_IDENTIFIERS = 1;\n public static final int INCLUDE_VARIABLE_TYPE = 2;\n public static final int INCLUDE_BOUND_DECL_TYPE = 4;\n public static final int SIMPLE_PROP_OPERATORS = 8;\n \n public static final in... | import gov.nasa.jpf.constraints.api.Expression;
import gov.nasa.jpf.constraints.api.ExpressionVisitor;
import gov.nasa.jpf.constraints.api.Valuation;
import gov.nasa.jpf.constraints.api.Variable;
import gov.nasa.jpf.constraints.types.NumericType;
import gov.nasa.jpf.constraints.types.Type;
import gov.nasa.jpf.constrain... | /*
* Copyright (C) 2015, United States Government, as represented by the
* Administrator of the National Aeronautics and Space Administration.
* All rights reserved.
*
* The PSYCO: A Predicate-based Symbolic Compositional Reasoning environment
* platform is licensed under the Apache License, Version 2.0 (the "L... | public <R, D> R accept(ExpressionVisitor<R, D> visitor, D data) { | 1 |
yyon/grapplemod | main/java/com/yyon/grapplinghook/CommonProxyClass.java | [
"public class TileEntityGrappleModifier extends TileEntity {\n\tpublic HashMap<grapplemod.upgradeCategories, Boolean> unlockedCategories = new HashMap<grapplemod.upgradeCategories, Boolean>();\n\tpublic GrappleCustomization customization;\n\t\n\tpublic TileEntityGrappleModifier() {\n\t\tthis.customization = new Gra... | import java.lang.reflect.Method;
import java.util.HashSet;
import com.yyon.grapplinghook.blocks.TileEntityGrappleModifier;
import com.yyon.grapplinghook.controllers.grappleController;
import com.yyon.grapplinghook.entities.grappleArrow;
import com.yyon.grapplinghook.items.grappleBow;
import com.yyon.grapplinghook.netwo... | package com.yyon.grapplinghook;
public class CommonProxyClass {
public enum keys {
keyBindUseItem,
keyBindForward,
keyBindLeft,
keyBindBack,
keyBindRight,
keyBindJump,
keyBindSneak,
keyBindAttack
}
Method capturePosition = null;
public void preInit(FMLPreInitializationEvent event) {
Mine... | public void getplayermovement(grappleController control, int playerid) { | 1 |
zendesk/zendesk-jira-plugin | src/test/java/it/org/agilos/zendesk_jira_plugin/integrationtest/testcases/WebserviceTest.java | [
"public abstract class JIRATest {\r\n\r\n\tprivate Logger log = Logger.getLogger(JIRATest.class);\r\n\r\n\tprotected static final String PROJECT_KEY = \"WST\";\r\n\tprotected static final String USER_ID = \"integration\";\r\n\tprotected static final String PROJECT_DESCRIPTION = \"This is a Zendesk JIRA plugin integ... | import static org.testng.AssertJUnit.assertTrue;
import it.org.agilos.zendesk_jira_plugin.integrationtest.JIRATest;
import org.agilos.jira.soapclient.RemoteAuthenticationException;
import org.agilos.zendesk_jira_plugin.integrationtest.fixtures.JIRAFixture;
import org.agilos.zendesk_jira_plugin.integrationtest.fixtu... | package it.org.agilos.zendesk_jira_plugin.integrationtest.testcases;
public class WebserviceTest extends JIRATest {
private WebserviceFixture fixture;
/**
* Verifies that login requests with invalid users are rejected.
*/
@Test (groups = {"regressionTests"} )
public void testLoginInvalidUse... | ZendeskWSClient.getSoapService().login("Invalid user", JIRA.LOGIN_PASSWORD);
| 4 |
afpdev/alpheusafpparser | src/main/java/com/mgz/afp/goca/GAD_GraphicsData.java | [
"@AFPType\npublic abstract class StructuredField implements IAFPDecodeableWriteable {\n\n @AFPField\n StructuredFieldIntroducer structuredFieldIntroducer;\n /**\n * The structured field's padding data. Contains null if this structured field has no padding\n * data.\n */\n @AFPField(isOptional = true, maxS... | import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.EnumSet;
import java.util.List;
import com.mgz.afp.base.StructuredField;
import com.mgz.afp.base.annotations.AFPField;
import com.mgz.afp.enums.IMutualExclusiveGroupedFlag;
import com.mgz.afp.enums.MutualExclusiveGroup... | drawingOrders = null;
}
}
@Override
public void writeAFP(OutputStream os, AFPParserConfiguration config) throws IOException {
byte[] drawingOrdersData = null;
os.write(commandCode);
os.write(lengtOfFollowingParameters);
os.write(nameOfSegment.getBytes(Constants.cpIBM... | public enum SegmentPropertiesFlag implements IMutualExclusiveGroupedFlag { | 1 |
iFarSeer/TodoFluxArchitecture | app/src/main/java/com/farseer/todo/flux/view/TodoListActivity.java | [
"public interface ActionCreator {\n\n /**\n * 创建新建Item事件.\n *\n * @param description Item事项描述\n */\n void createItemNewAction(final String description);\n\n /**\n * 创建编辑Item事件.\n *\n * @param id items事项id\n * @param description Item事项描述\n * @param completed It... | import android.graphics.Paint;
import android.os.Bundle;
import android.support.v7.widget.AppCompatEditText;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.text.Html;
import android.text.TextUtils;
import andr... | /*
*
* Copyright 2016 zhaosc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable l... | Store todoStore; | 5 |
jpush/jmessage-api-java-client | src/main/java/cn/jmessage/api/user/UserClient.java | [
"public class FriendNote implements IModel {\n\n private static final String NOTE_NAME = \"note_name\";\n private static final String OTHERS = \"others\";\n private static final String USERNAME = \"username\";\n\n private String note_name;\n private String others;\n private String username;\n p... | import cn.jiguang.common.connection.*;
import cn.jmessage.api.common.model.*;
import cn.jmessage.api.common.model.friend.FriendNote;
import cn.jmessage.api.common.model.friend.FriendNotePayload;
import cn.jmessage.api.common.model.group.GroupShieldPayload;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import... | /**
* Set don't disturb service while receiving messages.
* You can Add or remove single conversation or group conversation
*
* @param username Necessary
* @param payload NoDisturbPayload
* @return No content
* @throws APIConnectionException connect exception
* @throws APIRe... | public ResponseWrapper setGroupShield(GroupShieldPayload payload, String username) | 2 |
goerlitz/rdffederator | src/de/uni_koblenz/west/splendid/evaluation/FederationEvalStrategy.java | [
"public class OperatorTreePrinter extends QueryModelVisitorBase<RuntimeException> {\n\t\n\tprivate static final OperatorTreePrinter printer = new OperatorTreePrinter();\n\t\n\tprotected StringBuffer buffer = new StringBuffer();\n\tprivate String indent = \"\";\n\t\n\t/**\n\t * Prints the operator tree starting with... | import info.aduna.iteration.CloseableIteration;
import info.aduna.iteration.DistinctIteration;
import info.aduna.iteration.EmptyIteration;
import info.aduna.iteration.UnionIteration;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.Callable;
... | /*
* This file is part of RDF Federator.
* Copyright 2010 Olaf Goerlitz
*
* RDF Federator is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) a... | HashJoin join, BindingSet bindings) throws QueryEvaluationException { | 5 |
krobot-framework/krobot | src/main/java/org/krobot/console/ConsoleProcessor.java | [
"public class ArgumentMap\n{\n private Map<String, Object> args;\n\n public ArgumentMap(Map<String, Object> args)\n {\n this.args = args;\n }\n\n public boolean has(String key)\n {\n return args.containsKey(key);\n }\n\n public <T> T get(String key, Class<T> type)\n {\n ... | import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.ArrayUtils;
import org.fusesource.jansi.Ansi;
import org.jline.reader.Candidate;
import org.jline.reader.Completer;
import org.jline.reader.Highlighter;
import org.jline.reader.LineReader;
... | package org.krobot.console;
public class ConsoleProcessor extends Thread
{
private Terminal terminal;
private LineReader reader;
private KrobotConsole console;
private Highlighter highlighter;
private Completer completer;
public ConsoleProcessor(KrobotConsole console, Highlighter highlighte... | CommandArgument arg = command.getArguments()[i]; | 2 |
aponom84/MetrizedSmallWorld | src/main/java/org/latna/msw/evaluation/SingleAttributeDistributionTest.java | [
"public abstract class MetricElement {\n private final List<MetricElement> friends;\n\n public MetricElement() {\n friends = Collections.synchronizedList(new ArrayList());\n }\n \n /**\n * Calculate metric between current object and another.\n * @param gme any element for whose metric ... | import org.latna.msw.MetricElement;
import org.latna.msw.SearchResult;
import org.latna.msw.TestLib;
import org.latna.msw.EvaluatedElement;
import org.latna.msw.AbstractMetricStructure;
import org.latna.msw.TestResult;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayLis... | package org.latna.msw.evaluation;
/**
*
* @author Alexander Ponomarenko aponom84@gmail.com
*/
public class SingleAttributeDistributionTest {
public static final int NUMBER_OF_THREADS = 12;
public static final String resultsFolderPath = "evaluationResults\\SingleAttribute\\";
public static enum DISTRI... | SingleAttributeElementFactory ef = new SingleAttributeElementFactory(checkPoints[stageNumber] - db.getSize()); | 6 |
wheat7/Cashew | app/src/main/java/com/wheat7/cashew/fragment/DailyListFragment.java | [
"public abstract class BaseFragment<T extends ViewDataBinding> extends Fragment {\n\n public View mainLayout;\n private ViewDataBinding binding;\n\n\n @Nullable\n @Override\n public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {\n int lay... | import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.widget.LinearLayoutManager;
import android.view.View;
import android.widget.Toast;
import com.wheat7.cashew.R;
import com.wheat7.cashew.base.BaseFragment;
import com.wheat7.cashew.data... | package com.wheat7.cashew.fragment;
/**
* Created by wheat7 on 16/08/2017.
*/
public class DailyListFragment extends BaseFragment<FragmentDailyListBinding> implements SwipeRefreshLayout.OnRefreshListener {
private String mDate;
private DailyRecyclerAdapter mAdapter;
@Override
public int getLa... | throw new ApiException("请求错误！"); | 1 |
adiyoss/StructED | src/com/structed/dal/StandardReader.java | [
"public class ErrorConstants {\n\n\tpublic static final String GENERAL_ERROR = \"Error: \";\n\tpublic static final String RAW_DATA_EMPTY_ERROR = \"Raw data is empty\";\n\tpublic static final String VECTOR_CONVERT_ERROR = \"Error converting vector: \";\n\tpublic static final String PARSE_CLASSIFICATION_ERROR = \"Err... | import java.util.ArrayList;
import com.structed.constants.ErrorConstants;
import com.structed.data.entities.Example;
import com.structed.data.Factory;
import com.structed.data.InstancesContainer;
import com.structed.data.entities.Vector;
import com.structed.data.Logger;
import java.io.BufferedReader;
import java.io.Dat... | /*
* The MIT License (MIT)
*
* StructED - Machine Learning Package for Structured Prediction
*
* Copyright (c) 2015 Yossi Adi, E-Mail: yossiadidrum@gmail.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), t... | Logger.error(ErrorConstants.GENERAL_ERROR); | 5 |
s4u/pgpverify-maven-plugin | src/test/java/org/simplify4u/plugins/keyserver/PGPKeysCacheTest.java | [
"abstract static class KeyServerList {\n\n protected List<PGPKeysServerClient> keysServerClients = new ArrayList<>();\n protected PGPKeysServerClient lastClient;\n protected IOException lastException;\n\n KeyServerList withClients(List<PGPKeysServerClient> keysServerClients) {\n this.keysServerCl... | import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URI;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import static org.assertj.core.a... | /*
* Copyright 2020 Slawomir Jaranowski
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or ag... | public static final KeyId KEY_ID_1 = KeyId.from(1L); | 4 |
TakWolf/CNode-Material-Design | app/src/main/java/org/cnodejs/android/md/presenter/implement/ReplyPresenter.java | [
"public final class ApiClient {\n\n private ApiClient() {}\n\n public static final ApiService service = new Retrofit.Builder()\n .baseUrl(ApiDefine.API_BASE_URL)\n .client(new OkHttpClient.Builder()\n .addInterceptor(createUserAgentInterceptor())\n .... | import android.app.Activity;
import android.support.annotation.NonNull;
import org.cnodejs.android.md.model.api.ApiClient;
import org.cnodejs.android.md.model.api.SessionCallback;
import org.cnodejs.android.md.model.entity.Reply;
import org.cnodejs.android.md.model.entity.UpReplyResult;
import org.cnodejs.android.md.mo... | package org.cnodejs.android.md.presenter.implement;
public class ReplyPresenter implements IReplyPresenter {
private final Activity activity;
private final IReplyView replyView;
public ReplyPresenter(@NonNull Activity activity, @NonNull IReplyView replyView) {
this.activity = activity;
... | ApiClient.service.upReply(reply.getId(), LoginShared.getAccessToken(activity)).enqueue(new SessionCallback<UpReplyResult>(activity) { | 1 |
RoboTricker/Transport-Pipes | src/main/java/de/robotricker/transportpipes/utils/WorldUtils.java | [
"public class PlayerSettingsService {\n\n @Inject\n private TransportPipes transportPipes;\n @Inject\n private GeneralConf generalConf;\n\n private Map<Player, PlayerSettingsConf> cachedSettingsConfs;\n\n public PlayerSettingsService() {\n this.cachedSettingsConfs = new HashMap<>();\n }\... | import com.comphenix.packetwrapper.WrapperPlayServerTitle;
import com.comphenix.protocol.wrappers.EnumWrappers;
import com.comphenix.protocol.wrappers.WrappedChatComponent;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
impo... | package de.robotricker.transportpipes.utils;
public class WorldUtils {
private static Map<Player, Integer> hidingDuctsTimers = new HashMap<>();
/**
* THREAD-SAFE
*/
public static List<Player> getPlayerList(World world) {
// Bukkit.getOnlinePlayers is the only thread safe playerlist ... | Set<Duct> showingDucts = new HashSet<>(); | 5 |
landtanin/StudentAttendanceCheck | app/src/main/java/com/landtanin/studentattendancecheck/fragment/FragmentTimeTable.java | [
"public class FridayFragment extends Fragment {\n\n private TimeTableListAdapter mTimeTableListAdapter;\n private List<TimeTableListItem> mTimeTableListItems = new ArrayList<>();\n private FragmentFridayBinding b;\n private Realm realm;\n\n public FridayFragment() {\n super();\n }\n\n pu... | import android.databinding.DataBindingUtil;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.view.LayoutInflater;
import android.view.View;
import an... | package com.landtanin.studentattendancecheck.fragment;
/**
* Created by nuuneoi on 11/16/2014.
*/
public class FragmentTimeTable extends Fragment {
FragmentTimeTableBinding b;
public FragmentTimeTable() {
super();
}
public static FragmentTimeTable newInstance() {
FragmentTimeTab... | return SundayFragment.newInstance(); | 3 |
Erudika/scoold | src/main/java/com/erudika/scoold/ScooldServer.java | [
"public class ScooldEmailer implements Emailer {\n\n\tprivate static final Logger logger = LoggerFactory.getLogger(ScooldEmailer.class);\n\tprivate static final ScooldConfig CONF = ScooldUtils.getConfig();\n\tprivate JavaMailSender mailSender;\n\n\tpublic ScooldEmailer(JavaMailSender mailSender) {\n\t\tthis.mailSen... | import com.erudika.para.client.ParaClient;
import com.erudika.para.core.App;
import com.erudika.para.core.email.Emailer;
import com.erudika.para.core.utils.Config;
import com.erudika.para.core.utils.Para;
import com.erudika.para.core.utils.Utils;
import com.erudika.scoold.utils.ScooldEmailer;
import com.erudika.scoold.... | /*
* Copyright 2013-2022 Erudika. https://erudika.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by appli... | return new ScooldEmailer(mailSender); | 0 |
CodeCrafter47/BungeeTabListPlus | bungee/src/main/java/codecrafter47/bungeetablistplus/managers/API.java | [
"public class BungeeTabListPlus {\n\n /**\n * Holds an INSTANCE of itself if the plugin is enabled\n */\n private static BungeeTabListPlus INSTANCE;\n @Getter\n private final Plugin plugin;\n\n public PlayerProvider playerProvider;\n @Getter\n private EventExecutor mainThreadExecutor;\n... | import codecrafter47.bungeetablistplus.BungeeTabListPlus;
import codecrafter47.bungeetablistplus.api.bungee.*;
import codecrafter47.bungeetablistplus.data.BTLPBungeeDataKeys;
import codecrafter47.bungeetablistplus.placeholder.PlayerPlaceholderResolver;
import codecrafter47.bungeetablistplus.placeholder.ServerPlaceholde... | /*
* Copyright (C) 2020 Florian Stober
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
*... | if (customTablist instanceof DefaultCustomTablist) { | 6 |
HimaJyun/Jecon | src/main/java/jp/jyn/jecon/command/Convert.java | [
"public class Jecon extends JavaPlugin {\n private static Jecon instance = null;\n\n private ConfigLoader config;\n private BalanceRepository repository;\n private VaultEconomy economy;\n\n // Stack(LIFO)\n private final Deque<Runnable> destructor = new ArrayDeque<>();\n\n @Override\n public... | import jp.jyn.jbukkitlib.command.SubCommand;
import jp.jyn.jbukkitlib.config.YamlLoader;
import jp.jyn.jecon.Jecon;
import jp.jyn.jecon.config.ConfigLoader;
import jp.jyn.jecon.config.MainConfig;
import jp.jyn.jecon.db.Database;
import jp.jyn.jecon.repository.BalanceRepository;
import org.bukkit.command.CommandSender;
... | package jp.jyn.jecon.command;
public class Convert extends SubCommand {
private final ConfigLoader loader; | private final BalanceRepository repository; | 4 |
darrenfoong/candc | src/training/PrintForest.java | [
"public class FilledDependency implements Comparable<FilledDependency> {\n\tprotected final short relID;\n\tprotected final short headIndex; // position of the \"head\" word in the sentence\n\tprotected final short fillerIndex; // position of the filler word in the sentence\n\tprotected final short unaryRuleID; // ... | import java.io.BufferedReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashSet;
import cat_combination.FilledDependency;
import cat_combination.SuperCategory;
import chart_parser.Cell;
import chart_parser.Chart;
import io.Sentence;
import lexicon.Categories;
... | package training;
public class PrintForest {
ArrayList<Integer> featureIDs; // used to collect features before printing
Features features; // the complete feature set
HashSet<FilledDependency> goldDeps;
Category rootCat;
public PrintForest(Features features) {
featureIDs = new ArrayList<Integer>();
this.f... | for (SuperCategory superCat : root.getSuperCategories()) { | 1 |
jloisel/reactive-couchbase | reactive-conversion-jackson/src/test/java/com/github/jloisel/reactive/conversion/jackson/JacksonConversionFactoryTest.java | [
"public interface ConversionFactory {\n\n /**\n * Provides a {@link Serializer} instance.\n * \n * @param clazz type of bean to serialize\n * @return serializer instance\n */\n <T extends ReactiveEntity> Serializer<T> serializer();\n\n /**\n * Provides a {@link Deserializer} instance.\n * \n * @p... | import static org.junit.Assert.assertEquals;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.github.jloisel.reactive.conversion.api.ConversionFactory;
i... | package com.github.jloisel.reactive.conversion.jackson;
@RunWith(MockitoJUnitRunner.class)
public class JacksonConversionFactoryTest {
@Mock
private ObjectMapper mapper;
private ConversionFactory factory;
@Before
public void before() {
factory = new JacksonConversionFactory(mapper);
}
@Test
... | final Deserializer<ReactiveEntity> deserializer = factory.deserializer(); | 1 |
uber/rides-java-sdk | uber-rides/src/test/java/com/uber/sdk/rides/client/UberRidesApiTest.java | [
"public interface Authenticator {\n\n /**\n * Indicates whether this authenticator can be refreshed.\n *\n * @return\n */\n boolean isRefreshable();\n\n /**\n * Add authentication header required to the request.\n *\n * @param builder\n */\n void signRequest(Request.Build... | import com.uber.sdk.core.auth.Authenticator;
import com.uber.sdk.core.client.Session;
import com.uber.sdk.core.client.SessionConfiguration;
import com.uber.sdk.core.client.internal.ApiInterceptor;
import com.uber.sdk.core.client.internal.RefreshAuthenticator;
import com.uber.sdk.rides.client.UberRidesApi;
import org.ju... | /*
* Copyright (c) 2016 Uber Technologies, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, me... | SessionConfiguration config; | 2 |
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