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KaiLv
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UDR_Java

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public final boolean abort ( ) { boolean ret = false ; if ( UserLoginModule . LOG . isDebugEnabled ( ) ) { UserLoginModule . LOG . debug ( "Abort of " + this . principal ) ; } // If our authentication was successful, just return false if ( this . principal != null ) { // Clean up if overall authentication failed if ( t...
Abort the login .
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@ Override public void readXML ( final List < String > _tags , final Map < String , String > _attributes , final String _text ) throws SAXException , EFapsException { if ( _tags . size ( ) == 1 ) { final String value = _tags . get ( 0 ) ; if ( "uuid" . equals ( value ) ) { this . uuid = _text ; } else if ( "file-applic...
Read event for given tags path with attributes and text .
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protected void registerRevision ( final String _application , final InstallFile _installFile , final Instance _objInst ) throws InstallationException { try { if ( CIAdminCommon . Application . getType ( ) != null && CIAdminCommon . Application . getType ( ) . getAttributes ( ) . size ( ) > 4 ) { final QueryBuilder appQ...
Register revision .
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public static BlogConnection getBlogConnection ( final String type , final String url , final String username , final String password ) throws BlogClientException { BlogConnection blogConnection = null ; if ( type == null || type . equals ( "metaweblog" ) ) { blogConnection = createBlogConnection ( METAWEBLOG_IMPL_CLAS...
Create a connection to a blog server .
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@ SuppressWarnings ( "unchecked" ) public < G > OrFuture < G , BAD > future ( CheckedFunction0 < ? extends Or < ? extends G , ? extends BAD > > task ) { OrFutureImpl < G , BAD > future = new OrFutureImpl <> ( this ) ; executor . execute ( ( ) -> { try { future . complete ( ( Or < G , BAD > ) task . apply ( ) ) ; } catc...
Creates an OrFuture that will execute the given task using this context s executor .
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@ SafeVarargs public final < G , ERR > OrFuture < G , Every < ERR > > when ( OrFuture < ? extends G , ? extends Every < ? extends ERR > > or , Function < ? super G , ? extends Validation < ERR > > ... validations ) { OrPromise < G , Every < ERR > > promise = promise ( ) ; or . onComplete ( o -> promise . complete ( Acc...
Enables further validation on an existing accumulating OrFuture by passing validation functions .
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public < A , B , ERR , RESULT > OrFuture < RESULT , Every < ERR > > withGood ( OrFuture < ? extends A , ? extends Every < ? extends ERR > > fa , OrFuture < ? extends B , ? extends Every < ? extends ERR > > fb , BiFunction < ? super A , ? super B , ? extends RESULT > function ) { return withPromise ( this , promise -> f...
Combines two accumulating OrFutures into a single one using the given function . The resulting OrFuture will complete with a Good if both OrFutures complete with Goods otherwise it will complete with a Bad containing every error in the Bads .
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public < G , ERR > OrFuture < G , ERR > firstCompletedOf ( Iterable < ? extends OrFuture < ? extends G , ? extends ERR > > input ) { OrPromise < G , ERR > promise = promise ( ) ; input . forEach ( future -> future . onComplete ( promise :: tryComplete ) ) ; return promise . future ( ) ; }
Returns an OrFuture that will complete as soon as the first OrFuture from the given Iterable completes .
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public < A , B , ERR > OrFuture < Tuple2 < A , B > , Every < ERR > > zip ( OrFuture < ? extends A , ? extends Every < ? extends ERR > > a , OrFuture < ? extends B , ? extends Every < ? extends ERR > > b ) { return withGood ( a , b , Tuple :: of ) ; }
Zips two accumulating OrFutures together . If both complete with Goods returns an OrFuture that completes with a Good tuple containing both original Good values . Otherwise returns an OrFuture that completes with a Bad containing every error message .
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public < A , B , C , ERR > OrFuture < Tuple3 < A , B , C > , Every < ERR > > zip3 ( OrFuture < ? extends A , ? extends Every < ? extends ERR > > a , OrFuture < ? extends B , ? extends Every < ? extends ERR > > b , OrFuture < ? extends C , ? extends Every < ? extends ERR > > c ) { return withGood ( a , b , c , Tuple :: ...
Zips three accumulating OrFutures together . If all complete with Goods returns an OrFuture that completes with a Good tuple containing all original Good values . Otherwise returns an OrFuture that completes with a Bad containing every error message .
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@ Override public long getNewId ( final ConnectionResource _con , final String _table , final String _column ) throws SQLException { throw new SQLException ( "The database driver uses auto generated keys and " + "a new id could not returned without making " + "a new insert." ) ; }
This method normally returns for given table and column a new id . Because this database driver support auto generated keys an SQL exception is always thrown .
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public void execute ( final OutputStream _out ) throws EFapsException { final boolean hasAccess = super . getInstance ( ) . getType ( ) . hasAccess ( super . getInstance ( ) , AccessTypeEnums . CHECKOUT . getAccessType ( ) ) ; if ( ! hasAccess ) { throw new EFapsException ( this . getClass ( ) , "execute.NoAccess" ) ; ...
Executes the checkout with an output stream .
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public void executeWithoutTrigger ( final OutputStream _out ) throws EFapsException { Resource storeRsrc = null ; try { storeRsrc = Context . getThreadContext ( ) . getStoreResource ( getInstance ( ) , Resource . StoreEvent . READ ) ; storeRsrc . read ( _out ) ; this . fileLength = storeRsrc . getFileLength ( ) ; this ...
Executes the checkout for output streams without checking the access rights and without triggers .
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public static Timestamp getCurrentTimeFromDB ( ) throws EFapsException { Timestamp now = null ; final ConnectionResource rsrc = Context . getThreadContext ( ) . getConnectionResource ( ) ; final Statement stmt ; try { stmt = rsrc . createStatement ( ) ; final ResultSet resultset = stmt . executeQuery ( "SELECT " + Cont...
Static method to get the current time stamp from the eFaps database .
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void start ( long currentTime ) { this . readyTime = currentTime ; this . startTime = this . readyTime + this . delayTime ; this . endTime = this . startTime + getDuration ( ) ; this . status = TweenAnimationStatus . RUNNING ; }
Starts and Restart the interpolation . Using this method can lead to some side - effects if you call it multiple times .
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final void render ( long currentTime ) { if ( this . getStatus ( ) != TweenAnimationStatus . RUNNING ) { return ; } if ( currentTime >= endTime && this . getStatus ( ) != TweenAnimationStatus . WAIT ) { this . status = TweenAnimationStatus . WAIT ; return ; } value = equation . compute ( currentTime - startTime , getSt...
Updates the tween state . Using this method can be unsafe if tween pooling was first enabled .
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@ Override public BlogEntry next ( ) { try { final ClientEntry entry = iterator . next ( ) ; if ( entry instanceof ClientMediaEntry ) { return new AtomResource ( collection , ( ClientMediaEntry ) entry ) ; } else { return new AtomEntry ( collection , entry ) ; } } catch ( final Exception e ) { LOG . error ( "An error o...
Get next entry .
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public String getPhraseValue ( final Instance _instance ) throws EFapsException { final StringBuilder buf = new StringBuilder ( ) ; boolean added = false ; for ( final Token token : this . valueList . getTokens ( ) ) { switch ( token . getType ( ) ) { case EXPRESSION : final OneSelect oneselect = this . selectStmt2OneS...
Method to get the parsed value for this phrase .
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public static void index ( ) throws EFapsException { final List < IndexDefinition > defs = IndexDefinition . get ( ) ; for ( final IndexDefinition def : defs ) { final QueryBuilder queryBldr = new QueryBuilder ( def . getUUID ( ) ) ; final InstanceQuery query = queryBldr . getQuery ( ) ; index ( query . execute ( ) ) ;...
Index or reindex using the Indexdefinitions .
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public static boolean VerifyStrings ( String signature , String message , String publicKey ) throws LRException { // Check that none of the inputs are null if ( signature == null || message == null || publicKey == null ) { throw new LRException ( LRException . NULL_FIELD ) ; } // Convert all inputs into input streams I...
Converts input strings to input streams for the main verify function
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private static boolean Verify ( InputStream isSignature , InputStream isMessage , InputStream isPublicKey ) throws LRException { // Get the public key ring collection from the public key input stream PGPPublicKeyRingCollection pgpRings = null ; try { pgpRings = new PGPPublicKeyRingCollection ( PGPUtil . getDecoderStrea...
Verfies that the provided message and signature using the public key
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public void setGlobalScopes ( Iterable < GlobalScope > globalScopes ) { this . globalScopes = Lists . newArrayList ( Iterables . concat ( globalScopes , serviceGlobalScopes ) ) ; }
Sets the active global scopes
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public void render ( String path , Map < String , Object > parameters , Writer out , GlobalScope ... extraGlobalScopes ) throws IOException , ParseException { render ( load ( path ) , parameters , out ) ; }
Renders template loaded from the given path with provided parameters to the given character stream .
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public void renderInline ( String text , Map < String , Object > parameters , Writer out , GlobalScope ... extraGlobalScopes ) throws IOException , ParseException { render ( loadInline ( text ) , parameters , out , extraGlobalScopes ) ; }
Renders given text with the provided parameters to the given character stream .
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public void render ( Template template , Map < String , Object > parameters , Writer out , GlobalScope ... extraGlobalScopes ) throws IOException { newInterpreter ( extraGlobalScopes ) . declare ( parameters ) . process ( ( TemplateImpl ) template , out ) ; }
Renders given template with provided parameters to the given character stream .
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public void render ( Template template , Writer out , GlobalScope ... extraGlobalScopes ) throws IOException { newInterpreter ( extraGlobalScopes ) . process ( ( TemplateImpl ) template , out ) ; }
Renders given template to the given character stream .
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public String render ( Template template , Map < String , Object > parameters , GlobalScope ... extraGlobalScopes ) throws IOException { StringWriter out = new StringWriter ( ) ; render ( template , parameters , out , extraGlobalScopes ) ; return out . toString ( ) ; }
Renders given template with the provided parameters and returns the rendered text .
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public String render ( String path , GlobalScope ... extraGlobalScopes ) throws IOException , ParseException { return render ( load ( path ) , extraGlobalScopes ) ; }
Renders template loaded from path and returns rendered text .
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public String renderInline ( String text , GlobalScope ... extraGlobalScopes ) throws IOException , ParseException { return render ( loadInline ( text ) , extraGlobalScopes ) ; }
Renders given text and returns rendered text .
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public String render ( Template template , GlobalScope ... extraGlobalScopes ) throws IOException { StringWriter out = new StringWriter ( ) ; render ( template , out , extraGlobalScopes ) ; return out . toString ( ) ; }
Renders given template and returns rendered text .
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public Template loadInline ( String text ) throws IOException , ParseException { try ( InlineTemplateSource templateSource = new InlineTemplateSource ( text ) ) { return load ( "inline" , templateSource ) ; } }
Loads the given text as a template
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public Template load ( String path ) throws IOException , ParseException { try ( TemplateSource source = sourceLoader . find ( path ) ) { if ( source != null ) { return load ( path , source ) ; } } return null ; }
Loads a template from the given path
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public boolean next ( ) throws EFapsException { boolean ret = false ; if ( this . iterator == null ) { this . iterator = this . instances . iterator ( ) ; } if ( this . iterator . hasNext ( ) ) { this . current = this . iterator . next ( ) ; ret = true ; } if ( ret ) { for ( final OneSelect oneSelect : getAllSelects ( ...
Method to move the iterator to the next value .
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protected Object executeEvents ( final EventType _eventType , final TargetMode _targetMode ) throws EFapsException { Object ret = null ; if ( this . fieldId > 0 && getField ( ) . hasEvents ( _eventType ) ) { final List < EventDefinition > events = getField ( ) . getEvents ( _eventType ) ; final StringBuilder html = new...
Executes the field value events for a field .
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public void setPosition ( double x , double y , double z ) { this . x = x ; this . y = y ; this . z = z ; }
Sets the position of the Element in 3D .
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public void setPosition ( Vector3D v ) { this . x = v . getX ( ) ; this . y = v . getY ( ) ; this . z = v . getZ ( ) ; }
Sets the position of the Element in 2D .
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public void setRotation ( double angle , double x , double y , double z ) { this . rotateX = angle * x ; this . rotateY = angle * y ; this . rotate = angle * z ; }
Sets the rotation angle of the Element . This method wraps the glRotate method .
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public void setScale ( double scaleX , double scaleY , double scaleZ ) { this . scaleX = scaleX ; this . scaleY = scaleY ; this . scaleZ = scaleZ ; }
Sets the scale of the Element
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public void addMouseEventCallback ( MouseEventCallback callback ) { if ( mouseEventCallbacks == null ) { mouseEventCallbacks = new ArrayList < MouseEventCallback > ( ) ; } mouseEventCallbacks . add ( callback ) ; }
Add a mouse event callback to a element
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@ SuppressWarnings ( "unchecked" ) protected Result < JsonNode > writeDataWithResult ( final ObjectNode message , final ObjectMapper objectMapper ) { Result < JsonNode > result ; byte [ ] binaryResultMessage = null ; String textResultMessage = null ; // convert json into map try { if ( ThreadBinary . isBinary ( ) ) { b...
Sends a write message to a Neo4j cluster and returns the data server s answer .
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public void addSyntheticRule ( ExecutableElement reducer , String nonterminal , String ... rhs ) { addRule ( reducer , nonterminal , "" , true , Arrays . asList ( rhs ) ) ; }
Adds new rule if the same rule doesn t exist already . Rhs is added as - is . Sequences choices or quantifiers are not parsed .
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public void addAnonymousTerminal ( String expression , Option ... options ) { addTerminal ( null , "'" + expression + "'" , expression , "" , 0 , 10 , options ) ; }
Adds anonymous terminal . Anonymous terminals name is expression
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public LALRKParserGenerator getParserGenerator ( ParseMethod parseMethod ) { Grammar g = new Grammar ( parseMethod . start ( ) , this , parseMethod . eof ( ) , parseMethod . whiteSpace ( ) ) ; try { return g . createParserGenerator ( parseMethod . start ( ) , ParserFeature . get ( parseMethod ) ) ; } catch ( Throwable ...
Return a parser generator from grammar . The same grammar can produce different parsers depending for example on start rhs .
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public void add ( CharRange cond ) { if ( set . isEmpty ( ) ) { set . add ( cond ) ; } else { List < CharRange > remlist = new ArrayList < CharRange > ( ) ; List < CharRange > addlist = new ArrayList < CharRange > ( ) ; boolean is = false ; for ( CharRange r : set ) { if ( r . intersect ( cond ) ) { remlist . add ( r )...
Adds a CharRange
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public static RangeSet split ( Collection < RangeSet > rangeSets ) { RangeSet result = new RangeSet ( ) ; SortedSet < Integer > ss = new TreeSet < Integer > ( ) ; for ( RangeSet rs : rangeSets ) { for ( CharRange r : rs ) { ss . add ( r . getFrom ( ) ) ; ss . add ( r . getTo ( ) ) ; } } Iterator < Integer > i = ss . it...
Converts a possibly overlapping collection of RangesSet s into a non overlapping RangeSet that accepts the same characters .
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public boolean isIntersecting ( Collection < RangeSet > rangeSets ) { for ( RangeSet rs : rangeSets ) { for ( CharRange r1 : rs ) { for ( CharRange r2 : this ) { if ( r1 . intersect ( r2 ) ) { return true ; } } } } return false ; }
Returns true only if any two of RangeSet s is intersecting with each other .
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public static RangeSet merge ( RangeSet rs ) { RangeSet result = new RangeSet ( ) ; int from = - 1 ; int to = - 1 ; for ( CharRange r : rs ) { if ( from == - 1 ) // first { from = r . getFrom ( ) ; to = r . getTo ( ) ; } else { if ( r . getFrom ( ) == to ) { to = r . getTo ( ) ; } else { result . add ( from , to ) ; fr...
Returns a new RangeSet that accepts the same characters as argument . Ranges that are followinf each other are concatenated .
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public RangeSet complement ( ) { SortedSet < CharRange > nset = new TreeSet < CharRange > ( ) ; int from = 0 ; for ( CharRange r : set ) { int to = r . getFrom ( ) ; if ( from < to ) { nset . add ( new CharRange ( from , to ) ) ; } from = r . getTo ( ) ; } if ( from < Integer . MAX_VALUE ) { nset . add ( new CharRange ...
Return a complement RangeSet . In other words a RangeSet doesn t accept any of this rangesets characters and accepts all other characters .
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public TableIdx getTableIdx ( final String _tableName , final String ... _keys ) { TableIdx ret = null ; final String key = _tableName + "-" + StringUtils . join ( _keys , "-" ) ; final Optional < TableIdx > val = this . tableidxs . stream ( ) . filter ( t -> t . getKey ( ) . equals ( key ) ) . findFirst ( ) ; if ( val...
Gets the table idx .
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public static void compileAll ( final List < String > _classPathElements ) throws EFapsException { new JasperReportCompiler ( _classPathElements ) . compile ( ) ; new CSSCompiler ( ) . compile ( ) ; new JavaScriptCompiler ( ) . compile ( ) ; new WikiCompiler ( ) . compile ( ) ; }
Static Method that executes the method compile for the SubClasses CSSCompiler and JavaScriptCompiler .
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protected Map < String , String > readCompiledSources ( ) throws EFapsException { final Map < String , String > ret = new HashMap <> ( ) ; final QueryBuilder queryBldr = new QueryBuilder ( getClassName4TypeCompiled ( ) ) ; final MultiPrintQuery multi = queryBldr . getPrint ( ) ; multi . addAttribute ( CIAdminProgram . ...
This method reads all compiled Sources from the eFaps - DataBase and returns a map with name to oid relation .
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protected List < T > readSources ( ) throws EFapsException { final List < T > ret = new ArrayList <> ( ) ; final QueryBuilder queryBldr = new QueryBuilder ( getClassName4Type ( ) ) ; final MultiPrintQuery multi = queryBldr . getPrint ( ) ; multi . addAttribute ( CIAdminProgram . Abstract . Name ) ; multi . executeWitho...
This method reads all Sources from the eFapsDataBase and returns for each Source a Instance of AbstractSource in a List .
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protected List < Instance > getSuper ( final Instance _instance ) throws EFapsException { final List < Instance > ret = new ArrayList <> ( ) ; final QueryBuilder queryBldr = new QueryBuilder ( getClassName4Type2Type ( ) ) ; queryBldr . addWhereAttrEqValue ( CIAdminProgram . Program2Program . From , _instance . getId ( ...
Recursive method that searches the SuperSource for the current Instance identified by the oid .
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public static String getSourceByClass ( Class < ? > koanClass ) { File file = new File ( getKoanFileLocation ( koanClass ) ) ; StringBuilder contents = new StringBuilder ( ) ; BufferedReader reader = null ; try { reader = new BufferedReader ( new FileReader ( file ) ) ; String text = null ; while ( ( text = reader . re...
Gets source for a class .
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public static FileInputStream getInputStreamByClass ( Class < ? > koanClass ) { FileInputStream in = null ; try { in = new FileInputStream ( getKoanFileLocation ( koanClass ) ) ; } catch ( FileNotFoundException e ) { e . printStackTrace ( ) ; } return in ; }
Gets an input stream by class .
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public static String getSolutionFromFile ( Class < ? > koanClass , String methodName ) { return getSourceFromFile ( koanClass , methodName , SOLUTION_EXTENSION ) ; }
Gets solution for a koan by method name .
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public static String getProblemFromFile ( Class < ? > koanClass , String methodName ) { return getSourceFromFile ( koanClass , methodName , PROBLEM_EXTENSION ) ; }
Gets problem for a koan by method name .
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public Instance updateInDB ( final Instance _instance , final String _typeName ) { Instance ret = null ; try { final long typeID = _instance . getId ( ) ; final long progID = getProgID ( _typeName ) ; final QueryBuilder queryBldr = new QueryBuilder ( Type . get ( this . event . getName ( ) ) ) ; queryBldr . addWhereAtt...
For given type defined with the instance parameter this trigger is searched by typeID and index position . If the trigger exists the trigger is updated . Otherwise the trigger is created .
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private long getProgID ( final String _typeName ) throws EFapsException { long id = 0 ; final QueryBuilder queryBldr = new QueryBuilder ( CIAdminProgram . Java ) ; queryBldr . addWhereAttrEqValue ( CIAdminProgram . Java . Name , this . program ) ; final InstanceQuery query = queryBldr . getQuery ( ) ; query . executeWi...
Get the id of the program .
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public void addPropertiesOverwrite ( final String _sytemConfig , final String _attribute ) { this . properties . put ( Overwrite . SYSTEMCONFIG . value ( ) , _sytemConfig ) ; this . properties . put ( Overwrite . ATTRIBUTE . value ( ) , _attribute ) ; }
Adds the properties overwrite .
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public String getMessage ( ) { if ( code == NO_DATA ) return "A document cannot be added without resource data." ; else if ( code == NO_LOCATOR ) return "A document cannot be added without a resource locator." ; else if ( code == INVALID_JSON ) return "The provided JSON could not be compiled. Check that the JSON provid...
Get the message attached to the exception
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public void resetDatabase ( ) { String dropOrphanedEvents = "DROP TABLE IF EXISTS " + DbOrphanedEvent . TABLE_NAME ; SQLiteDatabase writable = dbHelper . getWritableDatabase ( ) ; writable . beginTransaction ( ) ; try { writable . execSQL ( dropOrphanedEvents ) ; writable . execSQL ( DatabaseHelper . SQL_CREATE_ORPHANE...
Recreates empty database .
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@ SuppressWarnings ( "unchecked" ) private < T > List < WatcherRegistration < T > > getWatcherRegistrations ( Id < T > id ) { return ( List < WatcherRegistration < T > > ) ( ( Container ) watcherRegistry ) . getAll ( id . type ( ) ) ; }
returns all the watchers associated to the type of the given id .
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public Integer getIndex4SqlTable ( final SQLTable _sqlTable ) { final Integer ret ; if ( this . sqlTable2Index . containsKey ( _sqlTable ) ) { ret = this . sqlTable2Index . get ( _sqlTable ) ; } else { Integer max = 0 ; for ( final Integer index : this . sqlTable2Index . values ( ) ) { if ( index > max ) { max = index ...
Get the index for a SQLTable if the table is not existing the table is added and a new index given .
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public boolean next ( ) { if ( this . iter == null ) { this . iter = new ArrayList <> ( this . values ) . iterator ( ) ; } final boolean ret = this . iter . hasNext ( ) ; if ( ret ) { this . current = this . iter . next ( ) ; } return ret ; }
Move the current instance to the next instance in the list .
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@ Override public URL findResource ( final String _name ) { URL ret = null ; final String name = _name . replaceAll ( System . getProperty ( "file.separator" ) , "." ) . replaceAll ( ".class" , "" ) ; final byte [ ] data = loadClassData ( name ) ; if ( data != null && data . length > 0 ) { final File file = FileUtils ....
In case of jbpm this is necessary for compiling because they search the classes with URL .
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protected byte [ ] loadClassData ( final String _resourceName ) { EFapsClassLoader . LOG . debug ( "Loading Class '{}' from Database." , _resourceName ) ; final byte [ ] x = read ( _resourceName ) ; return x ; }
Loads the wanted Resource with the EFapsResourceStore into a byte - Array to pass it on to findClass .
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void sendTaskListToChannels ( List < TaskRec > tasks ) { // group by type // Map < String , List < TaskRec > > grouped = new HashMap < String , List < TaskRec > > ( ) ; for ( TaskRec taskRec : tasks ) { List < TaskRec > tlist = grouped . get ( taskRec . name ) ; if ( tlist == null ) { tlist = new ArrayList < TaskRec > ...
will send task to their channels for execution
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void handleUnknownTasks ( List < TaskRec > taskRecList ) { long nowMs = System . currentTimeMillis ( ) ; for ( TaskRec taskRec : taskRecList ) { if ( taskRec . createTs . getTime ( ) < nowMs - UNKNOWN_TASK_CANCEL_AFTER_MS ) { logger . warn ( "Task is unknown and was not processed during 24 hours, mark as error: {}" , t...
can be called from eventQueue also
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private void calcChannelsStats ( List < TaskRec > tasks ) { for ( ChannelWorkContext wc : channelContextMap . values ( ) ) { wc . lastGotCount = 0 ; } for ( TaskRec taskRec : tasks ) { ChannelWorkContext wc = channelContextMap . get ( taskRec . channel ) ; if ( wc == null ) { wc = new ChannelWorkContext ( taskRec . cha...
refresh channels work info . is not thread safe
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@ Koan public void makeTheProductOfIAndJ ( ) { int i = 10 ; int j = 5 ; int product = 0 ; /* (@_@) */ product = i * j ; /* (^_^) */ assertThat ( product , is ( 50 ) ) ; }
In this exercise students will learn how to use the multiplication operator in Java
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@ Koan @ Vex public void provideTheStartingProblemForCalculatingAFibonacciNumberUsingALoop ( ) { int seventhFibonacciNumber = 0 ; /* (@_@) */ int previous1 = 1 ; int previous2 = 1 ; int currentFibonacci = 1 ; for ( int i = 3 ; i <= 7 ; i ++ ) { } seventhFibonacciNumber = currentFibonacci ; /* (^_^) */ assertThat ( seve...
In this exercise students will learn how to use
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@ Action ( ) public SomeNotAuditedObject updateNameAndNumber ( @ ParameterLayout ( named = "Name" ) final String name , @ Parameter ( optionality = Optionality . OPTIONAL ) @ ParameterLayout ( named = "Number" ) final Integer number ) { setName ( name ) ; setNumber ( number ) ; return this ; }
region > updateNameAndNumber
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public void setCorner ( int index , double x , double y ) { if ( index <= 0 ) { this . x1 = x ; this . y1 = y ; } else if ( index == 1 ) { this . x2 = x ; this . y2 = y ; } else if ( index == 2 ) { this . x3 = x ; this . y3 = y ; } else if ( index >= 3 ) { this . x4 = x ; this . y4 = y ; } calcG ( ) ; }
Sets x y - coordinate of a corner .
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public void setConer ( int index , Vector3D v ) { if ( index <= 0 ) { this . x1 = v . getX ( ) ; this . y1 = v . getY ( ) ; } else if ( index == 1 ) { this . x2 = v . getX ( ) ; this . y2 = v . getY ( ) ; } else if ( index == 2 ) { this . x3 = v . getX ( ) ; this . y3 = v . getY ( ) ; } else if ( 3 <= index ) { this . ...
Sets coordinates of a corner .
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public Vector3D getConer ( int index ) { Vector3D v = new Vector3D ( 0 , 0 , 0 ) ; if ( index <= 0 ) { v . set ( this . x1 , this . y1 ) ; } else if ( index == 1 ) { v . set ( this . x2 , this . y2 ) ; } else if ( index == 2 ) { v . set ( this . x3 , this . y3 ) ; } else if ( 3 <= index ) { v . set ( this . x4 , this ....
Gets coordinates of a corner .
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public void setCornerColor ( int index , Color color ) { if ( ! isGradation ( ) ) { for ( int i = 0 ; i < 4 ; i ++ ) { cornerColor [ i ] = new RGBColor ( 0.0 , 0.0 , 0.0 ) ; cornerColor [ i ] = this . fillColor ; } setGradation ( true ) ; } cornerColor [ index ] = color ; }
Sets the color of a corner for gradation .
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private AbstractQValue getValue ( final Object _value ) throws EFapsException { AbstractQValue ret = null ; if ( _value == null ) { ret = new QNullValue ( ) ; } else if ( _value instanceof Number ) { ret = new QNumberValue ( ( Number ) _value ) ; } else if ( _value instanceof String ) { ret = new QStringValue ( ( Strin...
Get the QAbstractValue for a value .
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9,778
public AttributeQuery getAttributeQuery ( final String _attributeName ) { if ( this . query == null ) { try { final String attribute = getAttr4Select ( _attributeName ) ; this . query = new AttributeQuery ( this . typeUUID , attribute . isEmpty ( ) ? _attributeName : attribute ) . setCompanyDependent ( isCompanyDepende...
Method to get an Attribute Query .
139
8
9,779
protected AttributeQuery getAttributeQuery ( ) throws EFapsException { AttributeQuery ret = this . getAttributeQuery ( getSelectAttributeName ( ) ) ; // check if in the linkto chain is one before this one if ( ! this . attrQueryBldrs . isEmpty ( ) ) { final QueryBuilder queryBldr = this . attrQueryBldrs . values ( ) . ...
Method to get an Attribute Query in case of a Select where criteria .
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9,780
private void prepareQuery ( ) throws EFapsException { for ( final QueryBuilder queryBldr : this . attrQueryBldrs . values ( ) ) { final AttributeQuery attrQuery = queryBldr . getAttributeQuery ( ) ; this . addWhereAttrInQuery ( queryBldr . getLinkAttributeName ( ) , attrQuery ) ; } if ( ! this . types . isEmpty ( ) ) {...
Prepare the Query .
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9,781
public CachedMultiPrintQuery getCachedPrint ( final String _key ) throws EFapsException { return new CachedMultiPrintQuery ( getCachedQuery ( _key ) . execute ( ) , _key ) ; }
Method to get a CachedMultiPrintQuery .
47
10
9,782
public static AbstractQPart getQPart ( final AbstractWhere _where ) throws EFapsException { AbstractQPart ret = null ; if ( _where instanceof SelectWhere ) { switch ( _where . getComparison ( ) ) { case EQUAL : final QueryBuilder queryBldr = new QueryBuilder ( ( UUID ) null ) ; ret = queryBldr . addWhereSelectEqValue (...
Gets the q part .
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6
9,783
ComapiConfig buildComapiConfig ( ) { return new ComapiConfig ( ) . apiSpaceId ( apiSpaceId ) . authenticator ( authenticator ) . logConfig ( logConfig ) . apiConfiguration ( apiConfig ) . logSizeLimitKilobytes ( logSizeLimit ) . pushMessageListener ( pushMessageListener ) . fcmEnabled ( fcmEnabled ) ; }
Build config for foundation SDK initialisation .
80
8
9,784
int matchLength ( List < CharRange > prefix ) { DFAState < T > state = this ; int len = 0 ; for ( CharRange range : prefix ) { state = state . transit ( range ) ; if ( state == null ) { break ; } len ++ ; } return len ; }
Returns true if dfa starting from this state can accept a prefix constructed from a list of ranges
63
19
9,785
public int getTransitionSelectivity ( ) { int count = 0 ; for ( Transition < DFAState < T > > t : transitions . values ( ) ) { CharRange range = t . getCondition ( ) ; count += range . getTo ( ) - range . getFrom ( ) ; } return count / transitions . size ( ) ; }
Calculates a value of how selective transitions are from this state . Returns 1 if all ranges accept exactly one character . Greater number means less selectivity
73
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9,786
public boolean hasBoundaryMatches ( ) { for ( Transition < DFAState < T > > t : transitions . values ( ) ) { CharRange range = t . getCondition ( ) ; if ( range . getFrom ( ) < 0 ) { return true ; } } return false ; }
Return true if one of transition ranges is a boundary match .
62
12
9,787
void optimizeTransitions ( ) { HashMap < DFAState < T > , RangeSet > hml = new HashMap <> ( ) ; for ( Transition < DFAState < T > > t : transitions . values ( ) ) { RangeSet rs = hml . get ( t . getTo ( ) ) ; if ( rs == null ) { rs = new RangeSet ( ) ; hml . put ( t . getTo ( ) , rs ) ; } rs . add ( t . getCondition ( ...
Optimizes transition by merging ranges
179
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9,788
RangeSet possibleMoves ( ) { List < RangeSet > list = new ArrayList <> ( ) ; for ( NFAState < T > nfa : nfaSet ) { list . add ( nfa . getConditions ( ) ) ; } return RangeSet . split ( list ) ; }
Return a RangeSet containing all ranges
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9,789
void removeDeadEndTransitions ( ) { Iterator < CharRange > it = transitions . keySet ( ) . iterator ( ) ; while ( it . hasNext ( ) ) { CharRange r = it . next ( ) ; if ( transitions . get ( r ) . getTo ( ) . isDeadEnd ( ) ) { it . remove ( ) ; } } }
Removes transition to states that doesn t contain any outbound transition and that are not accepting states
78
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9,790
boolean isDeadEnd ( ) { if ( isAccepting ( ) ) { return false ; } for ( Transition < DFAState < T > > next : transitions . values ( ) ) { if ( next . getTo ( ) != this ) { return false ; } } return true ; }
Returns true if state doesn t contain any outbound transition and is not accepting state
62
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9,791
Set < NFAState < T > > nfaTransitsFor ( CharRange condition ) { Set < NFAState < T >> nset = new NumSet <> ( ) ; for ( NFAState < T > nfa : nfaSet ) { nset . addAll ( nfa . transit ( condition ) ) ; } return nset ; }
Returns a set of nfA states to where it is possible to move by nfa transitions .
76
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9,792
void addTransition ( CharRange condition , DFAState < T > to ) { Transition < DFAState < T >> t = new Transition <> ( condition , this , to ) ; t = transitions . put ( t . getCondition ( ) , t ) ; assert t == null ; edges . add ( to ) ; to . inStates . add ( this ) ; }
Adds a new transition
79
4
9,793
private void load ( ) throws EFapsException { final QueryBuilder queryBldr = new QueryBuilder ( CIAdminCommon . MsgPhraseConfigAbstract ) ; queryBldr . addWhereAttrEqValue ( CIAdminCommon . MsgPhraseConfigAbstract . AbstractLink , getId ( ) ) ; final MultiPrintQuery multi = queryBldr . getPrint ( ) ; multi . addAttribu...
load the phrase .
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4
9,794
void processBatchWaitTasks ( ) { Channel channel = context . registry . getChannelOrSystem ( Model . CHANNEL_BATCH ) ; // channel TedBW or TedSS int maxTask = context . taskManager . calcChannelBufferFree ( channel ) ; Map < String , Integer > channelSizes = new HashMap < String , Integer > ( ) ; channelSizes . put ( M...
if finished then move this batchTask to his channel and then will be processed as regular task
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9,795
public boolean send ( Whisper < ? > whisper ) { if ( isShutdown . get ( ) ) return false ; // Internal Queue (Local Thread) for INPLACE multiple recursive calls final ArrayDeque < Whisper < ? > > localQueue = ref . get ( ) ; if ( ! localQueue . isEmpty ( ) ) { localQueue . addLast ( whisper ) ; return true ; } localQue...
Send message and optionally wait response
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9,796
public void shutdown ( ) { singleton = null ; log . info ( "Shuting down GossipMonger" ) ; isShutdown . set ( true ) ; threadPool . shutdown ( ) ; // Disable new tasks from being submitted // TODO: Wait for messages to end processing shutdownAndAwaitTermination ( threadPool ) ; // Clean ThreadLocal ref . remove ( ) ; }
Shutdown GossipMonger and associated Threads
82
11
9,797
public RegexMatcher addExpression ( String expr , T attach , Option ... options ) { if ( nfa == null ) { nfa = parser . createNFA ( nfaScope , expr , attach , options ) ; } else { NFA < T > nfa2 = parser . createNFA ( nfaScope , expr , attach , options ) ; nfa = new NFA <> ( nfaScope , nfa , nfa2 ) ; } return this ; }
Add expression .
103
3
9,798
public T match ( CharSequence text , boolean matchPrefix ) { if ( root == null ) { throw new IllegalStateException ( "not compiled" ) ; } int length = text . length ( ) ; for ( int ii = 0 ; ii < length ; ii ++ ) { switch ( match ( text . charAt ( ii ) ) ) { case Error : return null ; case Ok : if ( matchPrefix ) { T un...
Matches given text . Returns associated token if match otherwise null . If matchPrefix is true returns also the only possible match .
137
26
9,799
public T match ( OfInt text ) { if ( root == null ) { throw new IllegalStateException ( "not compiled" ) ; } while ( text . hasNext ( ) ) { switch ( match ( text . nextInt ( ) ) ) { case Error : return null ; case Match : return getMatched ( ) ; } } return null ; }
Matches given text as int - iterator . Returns associated token if match otherwise null .
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17