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public static SanitizedContent serializeElement ( JsonElement element ) { Preconditions . checkArgument ( element instanceof JsonArray || element instanceof JsonObject || element instanceof JsonNull || element instanceof JsonPrimitive ) ; return ordainJson ( new Gson ( ) . toJson ( element ) ) ; }
Serializes a JsonElement to string .
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public boolean isJustBefore ( SourceLocation that ) { if ( ! this . filePath . equals ( that . filePath ) ) { return false ; } return this . getEndLine ( ) == that . getBeginLine ( ) && this . getEndColumn ( ) + 1 == that . getBeginColumn ( ) ; }
Returns true if this location ends one character before the other location starts .
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public final String getStatementsForInsertingIntoForeignCodeAtIndent ( int startingIndent ) { String code = getCode ( startingIndent ) ; return code . endsWith ( "\n" ) ? code : code + "\n" ; }
Returns a sequence of JavaScript statements suitable for inserting into JS code that is not managed by the CodeChunk DSL . The string is guaranteed to end in a newline .
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public void addNode ( HtmlMatcherGraphNode node ) { checkNotNull ( node ) ; if ( graphCursor . isPresent ( ) ) { graphCursor . get ( ) . linkActiveEdgeToNode ( node ) ; } setGraphCursorNode ( node ) ; }
Attaches a new HTML tag node to the graph at the current cursor position .
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public static void main ( String [ ] args ) { SoyFileSet sfs = SoyFileSet . builder ( ) . add ( Resources . getResource ( "simple.soy" ) ) . build ( ) ; SoyTofu tofu = sfs . compileToTofu ( ) ; writeExampleHeader ( ) ; System . out . println ( tofu . newRenderer ( "soy.examples.simple.helloWorld" ) . render ( ) ) ; Soy...
Prints the generated HTML to stdout .
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private DelTemplateKey resolveVariantExpression ( ) { if ( delTemplateVariantExpr == null ) { delTemplateKey = DelTemplateKey . create ( delTemplateName , "" ) ; return delTemplateKey ; } ExprNode exprNode = delTemplateVariantExpr . getRoot ( ) ; if ( exprNode instanceof GlobalNode ) { GlobalNode globalNode = ( GlobalN...
Calculate a DeltemplateKey for the variant .
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public String toSourceString ( ) { return "{namespace " + namespace . identifier ( ) + ( attrs . isEmpty ( ) ? "" : " " + Joiner . on ( ' ' ) . join ( attrs ) ) + "}\n" ; }
Returns an approximation of what the original source for this namespace looked like .
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public static String toJsUnpackFunction ( Descriptor protoDescriptor ) { return Preconditions . checkNotNull ( PROTO_TO_JS_UNPACK_FN . get ( protoDescriptor . getFullName ( ) ) ) ; }
Returns the unpack function for converting safe protos to JS SanitizedContent .
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private static String getFullTagText ( HtmlTagNode openTagNode ) { class Visitor implements NodeVisitor < Node , VisitDirective > { boolean isConstantContent = true ; public VisitDirective exec ( Node node ) { if ( node instanceof RawTextNode || node instanceof HtmlAttributeNode || node instanceof HtmlAttributeValueNod...
This method calculates a string that can be used to tell if two tags that were turned into placeholders are equivalent and thus could be turned into identical placeholders .
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public static JsExpr genJsExprUsingSoySyntax ( Operator op , List < JsExpr > operandJsExprs ) { List < Expression > operands = Lists . transform ( operandJsExprs , input -> fromExpr ( input , ImmutableList . < GoogRequire > of ( ) ) ) ; return Expression . operation ( op , operands ) . assertExpr ( ) ; }
Generates a JS expression for the given operator and operands .
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public static Type protoType ( Descriptor descriptor ) { return Type . getType ( 'L' + JavaQualifiedNames . getClassName ( descriptor ) . replace ( '.' , '/' ) + ';' ) ; }
Returns the runtime type for the message correspdoning to the given descriptor ..
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public static List < SoyValueProvider > concatLists ( List < SoyList > args ) { ImmutableList . Builder < SoyValueProvider > flattened = ImmutableList . builder ( ) ; for ( SoyList soyList : args ) { flattened . addAll ( soyList . asJavaList ( ) ) ; } return flattened . build ( ) ; }
Concatenates its arguments .
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public static String join ( SoyList list , String separator ) { List < String > stringList = new ArrayList < > ( ) ; for ( SoyValue value : list . asResolvedJavaList ( ) ) { stringList . add ( value . coerceToString ( ) ) ; } return Joiner . on ( separator ) . join ( stringList ) ; }
Joins the list elements by a separator .
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public static List < SoyValue > keys ( SoyValue sv ) { SoyLegacyObjectMap map = ( SoyLegacyObjectMap ) sv ; List < SoyValue > list = new ArrayList < > ( map . getItemCnt ( ) ) ; Iterables . addAll ( list , map . getItemKeys ( ) ) ; return list ; }
Returns a list of all the keys in the given map . For the JavaSource variant while the function signature is ? instead of legacy_object_map .
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public static NumberData max ( SoyValue arg0 , SoyValue arg1 ) { if ( arg0 instanceof IntegerData && arg1 instanceof IntegerData ) { return IntegerData . forValue ( Math . max ( arg0 . longValue ( ) , arg1 . longValue ( ) ) ) ; } else { return FloatData . forValue ( Math . max ( arg0 . numberValue ( ) , arg1 . numberVa...
Returns the numeric maximum of the two arguments .
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public static long round ( SoyValue value ) { if ( value instanceof IntegerData ) { return value . longValue ( ) ; } else { return Math . round ( value . numberValue ( ) ) ; } }
Rounds the given value to the closest integer .
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public void setParamsToRuntimeCheck ( ImmutableMap < String , Predicate < String > > paramsToRuntimeCheck ) { checkState ( this . paramsToRuntimeCheckByDelegate == null ) ; this . paramsToRuntimeCheckByDelegate = checkNotNull ( paramsToRuntimeCheck ) ; }
Sets the params that require runtime type checking for each possible delegate target .
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static BasicExpressionCompiler createBasicCompiler ( TemplateParameterLookup parameters , TemplateVariableManager varManager , ErrorReporter reporter , SoyTypeRegistry registry ) { return new BasicExpressionCompiler ( parameters , varManager , reporter , registry ) ; }
Create a basic compiler with trivial detaching logic .
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SoyExpression compile ( ExprNode node , Label reattachPoint ) { return asBasicCompiler ( reattachPoint ) . compile ( node ) ; }
Compiles the given expression tree to a sequence of bytecode .
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Optional < SoyExpression > compileWithNoDetaches ( ExprNode node ) { checkNotNull ( node ) ; if ( RequiresDetachVisitor . INSTANCE . exec ( node ) ) { return Optional . absent ( ) ; } Supplier < ExpressionDetacher > throwingSupplier = ( ) -> { throw new AssertionError ( ) ; } ; return Optional . of ( new CompilerVisito...
Compiles the given expression tree to a sequence of bytecode if it can be done without generating any detach operations .
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protected void visitPrintNode ( PrintNode node ) { TranslateToPyExprVisitor translator = new TranslateToPyExprVisitor ( localVarExprs , pluginValueFactory , errorReporter ) ; PyExpr pyExpr = translator . exec ( node . getExpr ( ) ) ; for ( PrintDirectiveNode directiveNode : node . getChildren ( ) ) { SoyPrintDirective ...
Visiting a print node accomplishes 3 basic tasks . It loads data it performs any operations needed and it executes the appropriate print directives .
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protected void visitIfNode ( IfNode node ) { GenPyExprsVisitor genPyExprsVisitor = genPyExprsVisitorFactory . create ( localVarExprs , errorReporter ) ; TranslateToPyExprVisitor translator = new TranslateToPyExprVisitor ( localVarExprs , pluginValueFactory , errorReporter ) ; StringBuilder pyExprTextSb = new StringBuil...
If all the children are computable as expressions the IfNode can be written as a ternary conditional expression .
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public HtmlAttributeNode getDirectAttributeNamed ( String attrName ) { for ( int i = 1 ; i < numChildren ( ) ; i ++ ) { StandaloneNode child = getChild ( i ) ; if ( child instanceof HtmlAttributeNode ) { HtmlAttributeNode attr = ( HtmlAttributeNode ) child ; if ( attr . definitelyMatchesAttributeName ( attrName ) ) { r...
Returns an attribute with the given static name if it is a direct child .
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private SoyList newListFromIterable ( Iterable < ? > items ) { ImmutableList . Builder < SoyValueProvider > builder = ImmutableList . builder ( ) ; for ( Object item : items ) { builder . add ( convertLazy ( item ) ) ; } return ListImpl . forProviderList ( builder . build ( ) ) ; }
Creates a SoyList from a Java Iterable .
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public static MsgPartsAndIds buildMsgPartsAndComputeMsgIdForDualFormat ( MsgNode msgNode ) { if ( msgNode . isPlrselMsg ( ) ) { MsgPartsAndIds mpai = buildMsgPartsAndComputeMsgIds ( msgNode , true ) ; return new MsgPartsAndIds ( mpai . parts , mpai . idUsingBracedPhs , - 1L ) ; } else { return buildMsgPartsAndComputeMs...
Builds the list of SoyMsgParts and computes the unique message id for the given MsgNode assuming a specific dual format .
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private static long computeMsgId ( MsgNode msgNode ) { return SoyMsgIdComputer . computeMsgId ( buildMsgParts ( msgNode ) , msgNode . getMeaning ( ) , msgNode . getContentType ( ) ) ; }
Computes the unique message id for the given MsgNode .
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private static long computeMsgIdUsingBracedPhs ( MsgNode msgNode ) { return SoyMsgIdComputer . computeMsgIdUsingBracedPhs ( buildMsgParts ( msgNode ) , msgNode . getMeaning ( ) , msgNode . getContentType ( ) ) ; }
Computes the alternate unique id for this message . Only use this if you use braced placeholders .
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private static ImmutableList < SoyMsgPart > buildMsgPartsForChildren ( MsgBlockNode parent , MsgNode msgNode ) { ImmutableList . Builder < SoyMsgPart > msgParts = ImmutableList . builder ( ) ; doBuildMsgPartsForChildren ( parent , msgNode , msgParts ) ; return msgParts . build ( ) ; }
Builds the list of SoyMsgParts for all the children of a given parent node .
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private static SoyMsgPluralPart buildMsgPartForPlural ( MsgPluralNode msgPluralNode , MsgNode msgNode ) { ImmutableList . Builder < SoyMsgPart . Case < SoyMsgPluralCaseSpec > > pluralCases = ImmutableList . builder ( ) ; for ( CaseOrDefaultNode child : msgPluralNode . getChildren ( ) ) { ImmutableList < SoyMsgPart > ca...
Builds the list of SoyMsgParts for the given MsgPluralNode .
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private static SoyMsgSelectPart buildMsgPartForSelect ( MsgSelectNode msgSelectNode , MsgNode msgNode ) { ImmutableList . Builder < SoyMsgPart . Case < String > > selectCases = ImmutableList . builder ( ) ; for ( CaseOrDefaultNode child : msgSelectNode . getChildren ( ) ) { ImmutableList < SoyMsgPart > caseMsgParts = b...
Builds the list of SoyMsgParts for the given MsgSelectNode .
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public Expression gen ( CallNode callNode , TemplateAliases templateAliases , TranslationContext translationContext , ErrorReporter errorReporter , TranslateExprNodeVisitor exprTranslator ) { Expression callee = genCallee ( callNode , templateAliases , exprTranslator ) ; Expression objToPass = genObjToPass ( callNode ,...
Generates the JS expression for a given call .
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public Expression genObjToPass ( CallNode callNode , TemplateAliases templateAliases , TranslationContext translationContext , ErrorReporter errorReporter , TranslateExprNodeVisitor exprTranslator ) { Expression dataToPass ; if ( callNode . isPassingAllData ( ) ) { dataToPass = JsRuntime . OPT_DATA ; } else if ( callNo...
Generates the JS expression for the object to pass in a given call .
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protected Expression maybeWrapContent ( CodeChunk . Generator generator , CallParamContentNode node , Expression content ) { if ( node . getContentKind ( ) == null ) { return content ; } return sanitizedContentOrdainerFunctionForInternalBlocks ( node . getContentKind ( ) ) . call ( content ) ; }
If the param node had a content kind specified it was autoescaped in the corresponding context . Hence the result of evaluating the param block is wrapped in a SanitizedContent instance of the appropriate kind .
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public SoyType getType ( String typeName ) { SoyType result = BUILTIN_TYPES . get ( typeName ) ; if ( result != null ) { return result ; } synchronized ( lock ) { result = protoTypeCache . get ( typeName ) ; if ( result == null ) { GenericDescriptor descriptor = descriptors . get ( typeName ) ; if ( descriptor == null ...
Look up a type by name . Returns null if there is no such type .
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public String findTypeWithMatchingNamespace ( String prefix ) { prefix = prefix + "." ; for ( String name : getAllSortedTypeNames ( ) ) { if ( name . startsWith ( prefix ) ) { return name ; } } return null ; }
Finds a type whose top - level namespace is a specified prefix or null if there are none .
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public Iterable < String > getAllSortedTypeNames ( ) { synchronized ( lock ) { if ( lazyAllSortedTypeNames == null ) { lazyAllSortedTypeNames = Stream . concat ( BUILTIN_TYPES . keySet ( ) . stream ( ) , descriptors . keySet ( ) . stream ( ) ) . sorted ( ) . collect ( toImmutableList ( ) ) ; } return lazyAllSortedTypeN...
Gets all known types sorted alphabetically .
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public SoyType getOrCreateUnionType ( Collection < SoyType > members ) { SoyType type = UnionType . of ( members ) ; if ( type . getKind ( ) == SoyType . Kind . UNION ) { type = unionTypes . intern ( ( UnionType ) type ) ; } return type ; }
Factory function which creates a union type given the member types . This folds identical union types together .
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public static SoyMsgRawTextPart of ( String rawText ) { int utf8Length = Utf8 . encodedLength ( rawText ) ; if ( utf8Length < rawText . length ( ) * BYTES_PER_CHAR ) { return new Utf8SoyMsgRawTextPart ( rawText ) ; } else { return new CharArraySoyMsgRawTextPart ( rawText ) ; } }
Returns a SoyMsgRawTextPart representing the specified raw text string .
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public boolean isPure ( ) { if ( soyFunction instanceof BuiltinFunction ) { return ( ( BuiltinFunction ) soyFunction ) . isPure ( ) ; } return soyFunction . getClass ( ) . isAnnotationPresent ( SoyPureFunction . class ) ; }
Whether or not this function is pure .
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void addToOutputVar ( PyExpr pyExpr ) { boolean isList = pyExpr instanceof PyListExpr ; if ( isList && ! getOutputVarIsInited ( ) ) { appendLine ( getOutputVarName ( ) , " = " , pyExpr . getText ( ) ) ; } else { initOutputVarIfNecessary ( ) ; String function = isList ? ".extend(" : ".append(" ; appendLine ( getOutputVa...
Add a single PyExpr object to the output variable .
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PyStringExpr getOutputAsString ( ) { Preconditions . checkState ( getOutputVarName ( ) != null ) ; initOutputVarIfNecessary ( ) ; return new PyListExpr ( getOutputVarName ( ) , Integer . MAX_VALUE ) . toPyString ( ) ; }
Provide the output object as a string . Since we store all data in the output variables as a list for concatenation performance this step does the joining to convert the output into a String .
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public List < ExprRootNode > getAndRemoveGenderExprs ( ) { List < ExprRootNode > genderExprs = this . genderExprs ; this . genderExprs = null ; return genderExprs ; }
Returns the list of expressions for gender values and sets that field to null .
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public static ErrorReporter create ( Map < String , SoyFileSupplier > filePathsToSuppliers ) { return new ErrorReporterImpl ( ImmutableMap . copyOf ( filePathsToSuppliers ) ) ; }
Creates a new ErrorReporter which can create source snippets from the given files .
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public static boolean equal ( SoyValue operand0 , SoyValue operand1 ) { if ( operand0 instanceof StringData || operand0 instanceof UnsanitizedString ) { return compareString ( operand0 . stringValue ( ) , operand1 ) ; } if ( operand1 instanceof StringData || operand1 instanceof UnsanitizedString ) { return compareStrin...
Custom equality operator that smooths out differences between different Soy runtimes .
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public Expression reference ( ) { if ( chunk ( ) instanceof VariableDeclaration ) { return id ( ( ( VariableDeclaration ) chunk ( ) ) . varName ( ) , ImmutableSet . of ( this ) ) ; } else { return dottedIdWithRequires ( symbol ( ) , ImmutableSet . of ( this ) ) ; } }
Returns a code chunk that can act as a reference to the required symbol .
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public GoogRequire merge ( GoogRequire other ) { checkArgument ( other . symbol ( ) . equals ( symbol ( ) ) ) ; if ( other . equals ( this ) ) { return this ; } if ( ( other . chunk ( ) instanceof VariableDeclaration && chunk ( ) instanceof VariableDeclaration && ( ( VariableDeclaration ) chunk ( ) ) . varName ( ) . eq...
For 2 goog requires with the same symbol . Return the perfered one .
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private Expression incrementKeyForTemplate ( TemplateNode template ) { Holder < Integer > keyCounter = keyCounterStack . peek ( ) ; return JsRuntime . XID . call ( Expression . stringLiteral ( template . getTemplateName ( ) + "-" + keyCounter . value ++ ) ) ; }
Returns a unique key for the template . This has the side - effect of incrementing the current keyCounter at the top of the stack .
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public void runWholeFilesetPasses ( SoyFileSetNode soyTree , TemplateRegistry templateRegistry ) { ImmutableList < SoyFileNode > sourceFiles = ImmutableList . copyOf ( soyTree . getChildren ( ) ) ; IdGenerator idGenerator = soyTree . getNodeIdGenerator ( ) ; for ( CompilerFileSetPass pass : crossTemplateCheckingPasses ...
Runs all the fileset passes including the autoescaper and optimization passes if configured .
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protected void appendHeaderVarDecl ( ImmutableList < ? extends TemplateHeaderVarDefn > headerVars , StringBuilder sb ) { for ( TemplateHeaderVarDefn headerVar : headerVars ) { sb . append ( " {" ) . append ( getDeclName ( headerVar ) ) ; if ( ! headerVar . isRequired ( ) ) { sb . append ( "?" ) ; } sb . append ( " " )...
Add the Soy template syntax that declares headerVar to the string builder .
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public StackTraceElement createStackTraceElement ( SourceLocation srcLocation ) { return new StackTraceElement ( soyFileHeaderInfo . namespace , partialTemplateName . substring ( 1 ) , srcLocation . getFileName ( ) , srcLocation . getBeginLine ( ) ) ; }
Construct a StackTraceElement that will point to the given source location of the current template .
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protected void configure ( String [ ] args ) throws IOException { for ( String arg : args ) { if ( arg . startsWith ( "--input=" ) ) { FileRef ref = createInput ( ) ; ref . setPath ( arg . substring ( arg . indexOf ( '=' ) + 1 ) ) ; } else if ( arg . startsWith ( "--output=" ) ) { FileRef ref = createOutput ( ) ; ref ....
Setup method to read arguments and setup initial configuration .
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public void execute ( ) { super . execute ( ) ; if ( output == null ) { System . err . println ( "Please add an <output> for the <" + getTaskName ( ) + "> at " + this . getLocation ( ) ) ; return ; } StringBuilder sb = new StringBuilder ( ) ; for ( FileRef input : inputs ) { try { boolean inGeneratedCode = false ; for ...
Called to actually build the output by Ant .
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protected void writeStringLiteral ( String value , StringBuilder out ) { out . append ( '\'' ) . append ( escapeOutputString ( value ) ) . append ( '\'' ) ; }
Appends a string literal with the given value onto the given buffer .
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private void writeUnsafeStringLiteral ( char value , StringBuilder out ) { if ( ! isPrintable ( value ) ) { out . append ( String . format ( value >= 0x100 ? "'\\u%04x'" : "'\\x%02x'" , ( int ) value ) ) ; } else { out . append ( '\'' ) . append ( escapeOutputString ( String . valueOf ( value ) ) ) . append ( '\'' ) ; ...
Appends a string literal which may not be printable with the given value onto the given buffer .
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public static Expression extensionField ( FieldDescriptor desc ) { String jsExtensionImport = ProtoUtils . getJsExtensionImport ( desc ) ; String jsExtensionName = ProtoUtils . getJsExtensionName ( desc ) ; return symbolWithNamespace ( jsExtensionImport , jsExtensionName ) ; }
Returns the field containing the extension object for the given field descriptor .
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public static Expression protoToSanitizedContentConverterFunction ( Descriptor messageType ) { return GoogRequire . create ( NodeContentKinds . toJsUnpackFunction ( messageType ) ) . reference ( ) ; }
Returns a function that can unpack safe proto types into sanitized content types ..
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public static Expression protoConstructor ( SoyProtoType type ) { return GoogRequire . create ( type . getNameForBackend ( SoyBackendKind . JS_SRC ) ) . reference ( ) ; }
Returns the constructor for the proto .
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public static Expression sanitizedContentType ( SanitizedContentKind kind ) { return GoogRequire . create ( NodeContentKinds . toJsSanitizedContentCtorName ( kind ) ) . reference ( ) ; }
Returns the js type for the sanitized content object corresponding to the given ContentKind .
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private static Expression symbolWithNamespace ( String requireSymbol , String fullyQualifiedSymbol ) { GoogRequire require = GoogRequire . create ( requireSymbol ) ; if ( fullyQualifiedSymbol . equals ( require . symbol ( ) ) ) { return require . reference ( ) ; } String ident = fullyQualifiedSymbol . substring ( requi...
Returns a code chunk that accesses the given symbol .
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private boolean areChildrenComputableAsJsExprs ( ParentSoyNode < ? > node ) { for ( SoyNode child : node . getChildren ( ) ) { if ( canSkipChild ( child ) ) { continue ; } if ( ! visit ( child ) ) { return false ; } } return true ; }
Private helper to check whether all children of a given parent node satisfy IsComputableAsJsExprsVisitor .
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private ParseResult parseWithVersions ( ) throws IOException { List < TemplateMetadata > templateMetadatas = new ArrayList < > ( ) ; for ( CompilationUnitAndKind unit : compilationUnits ( ) ) { templateMetadatas . addAll ( TemplateMetadataSerializer . templatesFromCompilationUnit ( unit . compilationUnit ( ) , unit . f...
Parses a set of Soy files returning a structure containing the parse tree and template registry .
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private boolean areChildrenComputableAsPyExprs ( ParentSoyNode < ? > node ) { for ( SoyNode child : node . getChildren ( ) ) { if ( ! ( child instanceof RawTextNode ) && ! ( child instanceof PrintNode ) ) { if ( ! visit ( child ) ) { return false ; } } } return true ; }
Private helper to check whether all SoyNode children of a given parent node satisfy IsComputableAsPyExprVisitor . ExprNode children are assumed to be computable as PyExprs .
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public TypeInfo registerInnerClass ( String simpleName , int accessModifiers ) { classNames . claimName ( simpleName ) ; TypeInfo innerClass = outer . innerClass ( simpleName ) ; innerClassesAccessModifiers . put ( innerClass , accessModifiers ) ; return innerClass ; }
Register the given name as an inner class with the given access modifiers .
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public void add ( ClassData classData ) { checkRegistered ( classData . type ( ) ) ; innerClasses . put ( classData . type ( ) , classData ) ; }
Adds the data for an inner class .
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public void registerAsInnerClass ( ClassVisitor visitor , TypeInfo innerClass ) { checkRegistered ( innerClass ) ; doRegister ( visitor , innerClass ) ; }
Registers this factory as an inner class on the given class writer .
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public void registerAllInnerClasses ( ClassVisitor visitor ) { for ( Map . Entry < TypeInfo , Integer > entry : innerClassesAccessModifiers . entrySet ( ) ) { TypeInfo innerClass = entry . getKey ( ) ; doRegister ( visitor , innerClass ) ; } }
Registers all inner classes to the given outer class .
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public SoyMsgBundle compact ( SoyMsgBundle input ) { ImmutableList . Builder < SoyMsg > builder = ImmutableList . builder ( ) ; for ( SoyMsg msg : input ) { ImmutableList < SoyMsgPart > parts = compactParts ( msg . getParts ( ) ) ; builder . add ( SoyMsg . builder ( ) . setId ( msg . getId ( ) ) . setLocaleString ( msg...
Returns a more memory - efficient version of the internal message bundle .
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private ImmutableList < SoyMsgPart > compactParts ( ImmutableList < SoyMsgPart > parts ) { ImmutableList . Builder < SoyMsgPart > builder = ImmutableList . builder ( ) ; for ( SoyMsgPart part : parts ) { builder . add ( compactPart ( part ) ) ; } return builder . build ( ) ; }
Compacts a set of message parts .
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private SoyMsgPart compactPart ( SoyMsgPart part ) { if ( part instanceof SoyMsgPluralPart ) { part = compactPlural ( ( SoyMsgPluralPart ) part ) ; } else if ( part instanceof SoyMsgSelectPart ) { part = compactSelect ( ( SoyMsgSelectPart ) part ) ; } else if ( part instanceof SoyMsgPlaceholderPart ) { part = compactPl...
Compacts a single message part .
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public void claimName ( String name ) { checkName ( name ) ; if ( names . add ( name , 1 ) != 0 ) { names . remove ( name ) ; if ( reserved . contains ( name ) ) { throw new IllegalArgumentException ( "Tried to claim a reserved name: " + name ) ; } throw new IllegalArgumentException ( "Name: " + name + " was already cl...
Registers the name throwing an IllegalArgumentException if it has already been registered .
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public void reserve ( String name ) { checkName ( name ) ; if ( reserved . add ( name ) ) { if ( ! names . add ( name ) ) { names . remove ( name ) ; throw new IllegalArgumentException ( "newly reserved name: " + name + " was already used!" ) ; } } }
Reserves the name useful for keywords .
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public String generateName ( String name ) { checkName ( name ) ; names . add ( name ) ; int count = names . count ( name ) ; if ( count == 1 ) { return name ; } return name + collisionSeparator + ( count - 1 ) ; }
Returns a name based on the supplied one that is guaranteed to be unique among the names that have been returned by this method .
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private static void addCodeToRequireCss ( JsDoc . Builder header , SoyFileNode soyFile ) { SortedSet < String > requiredCssNamespaces = new TreeSet < > ( ) ; requiredCssNamespaces . addAll ( soyFile . getRequiredCssNamespaces ( ) ) ; for ( TemplateNode template : soyFile . getChildren ( ) ) { requiredCssNamespaces . ad...
Appends requirecss jsdoc tags in the file header section .
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protected Statement generateFunctionBody ( TemplateNode node , String alias ) { ImmutableList . Builder < Statement > bodyStatements = ImmutableList . builder ( ) ; bodyStatements . add ( Statement . assign ( JsRuntime . OPT_IJ_DATA , id ( "opt_ijData_deprecated" ) . or ( JsRuntime . OPT_IJ_DATA , templateTranslationCo...
Generates the function body .
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private Expression coerceTypeForSwitchComparison ( ExprRootNode expr ) { Expression switchOn = translateExpr ( expr ) ; SoyType type = expr . getType ( ) ; if ( SoyTypes . makeNullable ( StringType . getInstance ( ) ) . isAssignableFrom ( type ) || type . equals ( AnyType . getInstance ( ) ) || type . equals ( UnknownT...
to strings .
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private String genParamsRecordType ( TemplateNode node ) { Set < String > paramNames = new HashSet < > ( ) ; Map < String , String > record = new LinkedHashMap < > ( ) ; for ( TemplateParam param : node . getParams ( ) ) { JsType jsType = getJsTypeForParamForDeclaration ( param . type ( ) ) ; record . put ( param . nam...
Generate the JSDoc for the opt_data parameter .
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protected Statement genParamTypeChecks ( TemplateNode node , String alias ) { ImmutableList . Builder < Statement > declarations = ImmutableList . builder ( ) ; for ( TemplateParam param : node . getAllParams ( ) ) { String paramName = param . name ( ) ; SoyType paramType = param . type ( ) ; CodeChunk . Generator gene...
Generate code to verify the runtime types of the input params . Also typecasts the input parameters and assigns them to local variables for use in the template .
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public static PluginResolver nullResolver ( Mode mode , ErrorReporter reporter ) { return new PluginResolver ( mode , ImmutableMap . of ( ) , ImmutableMap . of ( ) , ImmutableMap . of ( ) , reporter ) ; }
Returns an empty resolver . Useful for tests or situations where it is known that no plugins will be needed .
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public SoyPrintDirective lookupPrintDirective ( String name , int numArgs , SourceLocation location ) { SoyPrintDirective soyPrintDirective = printDirectives . get ( name ) ; if ( soyPrintDirective == null ) { reportMissing ( location , "print directive" , name , printDirectives . keySet ( ) ) ; soyPrintDirective = cre...
Returns a print directive with the given name and arity .
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public Object lookupSoyFunction ( String name , int numArgs , SourceLocation location ) { Object soyFunction = functions . get ( name ) ; if ( soyFunction == null ) { reportMissing ( location , "function" , name , functions . keySet ( ) ) ; return ERROR_PLACEHOLDER_FUNCTION ; } Set < Integer > validArgsSize ; if ( soyF...
Returns a function with the given name and arity .
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public void setPrintDirective ( SoyPrintDirective printDirective ) { checkState ( this . printDirective == null , "setPrintDirective has already been called" ) ; checkArgument ( name . identifier ( ) . equals ( printDirective . getName ( ) ) ) ; this . printDirective = checkNotNull ( printDirective ) ; }
Sets the print directive .
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LocalVariableStack addVariable ( String name , PyExpr varExpression ) { Preconditions . checkState ( ! localVarExprs . isEmpty ( ) ) ; localVarExprs . peek ( ) . put ( name , varExpression ) ; return this ; }
Adds a variable to the current reference frame .
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public Context derive ( HtmlContext state ) { return state == this . state ? this : toBuilder ( ) . withState ( state ) . build ( ) ; }
Returns a context that differs only in the state .
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public Context derive ( JsFollowingSlash slashType ) { return slashType == this . slashType ? this : toBuilder ( ) . withSlashType ( slashType ) . build ( ) ; }
Returns a context that differs only in the following slash .
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public Context derive ( UriPart uriPart ) { return uriPart == this . uriPart ? this : toBuilder ( ) . withUriPart ( uriPart ) . build ( ) ; }
Returns a context that differs only in the uri part .
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public Context derive ( HtmlHtmlAttributePosition htmlHtmlAttributePosition ) { return htmlHtmlAttributePosition == this . htmlHtmlAttributePosition ? this : toBuilder ( ) . withHtmlHtmlAttributePosition ( htmlHtmlAttributePosition ) . build ( ) ; }
Returns a context that differs only in the HTML attribute containing HTML position .
30,786
public Context getContextAfterDynamicValue ( ) { if ( state == HtmlContext . JS ) { switch ( slashType ) { case DIV_OP : case UNKNOWN : return this ; case REGEX : return derive ( JsFollowingSlash . DIV_OP ) ; case NONE : throw new IllegalStateException ( slashType . name ( ) ) ; } } else if ( state == HtmlContext . HTM...
The context after printing a correctly - escaped dynamic value in this context .
30,787
static Context computeContextAfterAttributeDelimiter ( ElementType elType , AttributeType attrType , AttributeEndDelimiter delim , UriType uriType , int templateNestDepth ) { HtmlContext state ; JsFollowingSlash slash = JsFollowingSlash . NONE ; UriPart uriPart = UriPart . NONE ; switch ( attrType ) { case PLAIN_TEXT :...
Computes the context after an attribute delimiter is seen .
30,788
Optional < MsgEscapingStrategy > getMsgEscapingStrategy ( SoyNode node ) { switch ( state ) { case HTML_PCDATA : return Optional . of ( new MsgEscapingStrategy ( this , ImmutableList . of ( ) ) ) ; case CSS_DQ_STRING : case CSS_SQ_STRING : case JS_DQ_STRING : case JS_SQ_STRING : case TEXT : case URI : if ( state == Htm...
Determines the strategy to escape Soy msg tags .
30,789
public boolean isCompatibleWith ( EscapingMode mode ) { if ( mode == EscapingMode . ESCAPE_JS_VALUE ) { switch ( state ) { case JS_SQ_STRING : case JS_DQ_STRING : case CSS_SQ_STRING : case CSS_DQ_STRING : return false ; default : return true ; } } else if ( mode == EscapingMode . TEXT ) { return state == HtmlContext . ...
True if the given escaping mode could make sense in this context .
30,790
public int packedBits ( ) { int bits = templateNestDepth ; bits = ( bits << N_URI_TYPE_BITS ) | uriType . ordinal ( ) ; bits = ( bits << N_URI_PART_BITS ) | uriPart . ordinal ( ) ; bits = ( bits << N_JS_SLASH_BITS ) | slashType . ordinal ( ) ; bits = ( bits << N_DELIM_BITS ) | delimType . ordinal ( ) ; bits = ( bits <<...
An integer form that uniquely identifies this context . This form is not guaranteed to be stable across versions so do not use as a long - lived serialized form .
30,791
private static UriPart unionUriParts ( UriPart a , UriPart b ) { Preconditions . checkArgument ( a != b ) ; if ( a == UriPart . DANGEROUS_SCHEME || b == UriPart . DANGEROUS_SCHEME ) { return UriPart . DANGEROUS_SCHEME ; } else if ( a == UriPart . FRAGMENT || b == UriPart . FRAGMENT || a == UriPart . UNKNOWN || b == Uri...
Determines the correct URI part if two branches are joined .
30,792
static Context parse ( String text ) { Queue < String > parts = Lists . newLinkedList ( Arrays . asList ( text . split ( " " ) ) ) ; Context . Builder builder = HTML_PCDATA . toBuilder ( ) ; builder . withState ( HtmlContext . valueOf ( parts . remove ( ) ) ) ; if ( ! parts . isEmpty ( ) ) { try { builder . withElType ...
Parses a condensed string version of a context for use in tests .
30,793
public boolean isValidStartContextForContentKind ( SanitizedContentKind contentKind ) { if ( templateNestDepth != 0 ) { return false ; } switch ( contentKind ) { case ATTRIBUTES : return state == HtmlContext . HTML_ATTRIBUTE_NAME || state == HtmlContext . HTML_TAG ; default : return this . equals ( getStartContextForCo...
Determines whether a particular context is valid at the start of a block of a particular content kind .
30,794
public boolean isValidStartContextForContentKindLoose ( SanitizedContentKind contentKind ) { switch ( contentKind ) { case URI : return state == HtmlContext . URI ; default : return isValidStartContextForContentKind ( contentKind ) ; } }
Determines whether a particular context is allowed for contextual to strict calls .
30,795
public SanitizedContentKind getMostAppropriateContentKind ( ) { SanitizedContentKind kind = STATE_TO_CONTENT_KIND . get ( state ) ; if ( kind != null && isValidStartContextForContentKindLoose ( kind ) ) { return kind ; } return SanitizedContentKind . TEXT ; }
Returns the most sensible content kind for a context .
30,796
public final boolean isValidEndContextForContentKind ( SanitizedContentKind contentKind ) { if ( templateNestDepth != 0 ) { return false ; } switch ( contentKind ) { case CSS : return state == HtmlContext . CSS && elType == ElementType . NONE ; case HTML : return state == HtmlContext . HTML_PCDATA && elType == ElementT...
Determines whether a particular context is valid for the end of a block of a particular content kind .
30,797
public final String getLikelyEndContextMismatchCause ( SanitizedContentKind contentKind ) { Preconditions . checkArgument ( ! isValidEndContextForContentKind ( contentKind ) ) ; if ( contentKind == SanitizedContentKind . ATTRIBUTES ) { return "an unterminated attribute value, or ending with an unquoted attribute" ; } s...
Returns a plausible human - readable description of a context mismatch ;
30,798
public void increaseIndent ( int numStops ) { indentLen += numStops * indentIncrementLen ; Preconditions . checkState ( 0 <= indentLen && indentLen <= MAX_INDENT_LEN ) ; indent = SPACES . substring ( 0 , indentLen ) ; }
Increases the indent by the given number of stops .
30,799
public IndentedLinesBuilder appendParts ( Object ... parts ) { for ( Object part : parts ) { sb . append ( part ) ; } return this ; }
Appends some parts to the current line .