Package com.google.javascript.jscomp

Class AbstractCompiler

    • Field Detail

      • annotationMap

        protected java.util.Map<java.lang.String,​java.lang.Object> annotationMap

    • Constructor Detail

      • AbstractCompiler

        public AbstractCompiler()

    • Method Detail

      • getScriptNode

        @Nullable
public abstract Node getScriptNode​(java.lang.String filename)

      • addExportedNames

        public abstract void addExportedNames​(java.util.Set<java.lang.String> exportedVariableNames)
        Adds exported names to keep track.

      • getExportedNames

        public abstract java.util.Set<java.lang.String> getExportedNames()
        Gets the names that have been exported.

      • setVariableMap

        public abstract void setVariableMap​(VariableMap variableMap)
        Sets the variable renaming map

      • setPropertyMap

        public abstract void setPropertyMap​(VariableMap propertyMap)
        Sets the property renaming map

      • setStringMap

        public abstract void setStringMap​(VariableMap stringMap)
        Sets the string replacement map

      • setCssNames

        public abstract void setCssNames​(java.util.Map<java.lang.String,​java.lang.Integer> newCssNames)
        Sets the css names found during compilation.

      • setInstrumentationMapping

        public abstract void setInstrumentationMapping​(VariableMap instrumentationMapping)
        Sets the mapping for instrumentation parameter encoding.

      • setIdGeneratorMap

        public abstract void setIdGeneratorMap​(java.lang.String serializedIdMappings)
        Sets the id generator for cross-module motion.

      • getCrossModuleIdGenerator

        public abstract IdGenerator getCrossModuleIdGenerator()
        Gets the id generator for cross-module motion.

      • setAnonymousFunctionNameMap

        public abstract void setAnonymousFunctionNameMap​(VariableMap functionMap)
        Sets the naming map for anonymous functions

      • hasTypeCheckingRun

        public abstract boolean hasTypeCheckingRun()
        Returns whether the typechecking passes have run

      • hasOptimizationColors

        public abstract boolean hasOptimizationColors()
        Whether the AST has been annotated with optimization colors.

      • getTypeRegistry

        public abstract JSTypeRegistry getTypeRegistry()
        Gets a central registry of type information from the compiled JS.

      • clearJSTypeRegistry

        public abstract void clearJSTypeRegistry()

      • getColorRegistry

        public abstract ColorRegistry getColorRegistry()
        Gets a central registry of colors from deserialized JS types.

      • setColorRegistry

        public abstract void setColorRegistry​(ColorRegistry registry)
        Sets the color registry

      • getTopScope

        public abstract TypedScope getTopScope()
        Gets the top scope.

      • report

        public abstract void report​(JSError error)
        Report an error or warning.

      • getCodingConvention

        public abstract CodingConvention getCodingConvention()
        Gets the current coding convention.

      • reportChangeToEnclosingScope

        public abstract void reportChangeToEnclosingScope​(Node n)
        Passes that make modifications in a scope that is different than the Compiler.currentScope use this (eg, InlineVariables and many others)

      • reportChangeToChangeScope

        public abstract void reportChangeToChangeScope​(Node changeScopeRoot)
        Mark modifications in a scope that is different than the Compiler.currentScope use this (eg, InlineVariables and many others)

      • getTypeMismatches

        public abstract java.lang.Iterable<TypeMismatch> getTypeMismatches()
        Gets the central registry of type violations.

      • parseSyntheticCode

        public abstract Node parseSyntheticCode​(java.lang.String code)
        Parses code for injecting.

      • toSource

        public abstract java.lang.String toSource()
        Prints a node to source code.

      • toSource

        public abstract java.lang.String toSource​(Node root)
        Prints a node to source code.

      • getReverseAbstractInterpreter

        public abstract ReverseAbstractInterpreter getReverseAbstractInterpreter()
        Get an interpreter for type analysis.

      • getErrorManager

        public abstract ErrorManager getErrorManager()
        Gets the error manager.

      • getRoot

        public abstract Node getRoot()
        Returns the root node of the AST, which includes both externs and source.

      • getProgress

        public abstract double getProgress()
        Returns:
        a number in [0,1] range indicating an approximate progress of the last compile. Note this should only be used as a hint and no assumptions should be made on accuracy, even a completed compile may choose not to set this to 1.0 at the end.

      • addInputSourceMap

        public abstract void addInputSourceMap​(java.lang.String name,
                                       SourceMapInput sourceMap)
        Adds a SourceMapInput for the given sourceFileName, to be used for error reporting and source map combining.

      • setAccessorSummary

        public abstract void setAccessorSummary​(com.google.javascript.jscomp.AccessorSummary summary)
        Sets the summary of properties with getters and setters.

      • createAstFactory

        public final com.google.javascript.jscomp.AstFactory createAstFactory()
        Returns a new AstFactory that will add type information to the nodes it creates if and only if type checking has already happened and types have not been converted into colors.

        Note that the AstFactory will /not/ add colors to the AST if types have been converted into colors. The AstFactory does not understand colors, although color support could certainly be added if it proves useful.

      • createAstFactoryWithoutTypes

        public final com.google.javascript.jscomp.AstFactory createAstFactoryWithoutTypes()
        Returns a new AstFactory that will not add type information, regardless of whether type checking has already happened.

      • getAstAnalyzer

        public AstAnalyzer getAstAnalyzer()
        Returns a new AstAnalyzer configured correctly to answer questions about Nodes in the AST currently being compiled.

      • setModuleMetadataMap

        public abstract void setModuleMetadataMap​(ModuleMetadataMap moduleMetadataMap)

      • getModuleMap

        public abstract ModuleMap getModuleMap()

      • setModuleMap

        public abstract void setModuleMap​(ModuleMap moduleMap)

      • createOrReopenLog

        @MustBeClosed
public final LogFile createOrReopenLog​(java.lang.Class<?> owner,
                                       java.lang.String firstNamePart,
                                       java.lang.String... restNameParts)
        Provides logging access to a file with the specified name.

      • createOrReopenIndexedLog

        @MustBeClosed
public final LogFile createOrReopenIndexedLog​(java.lang.Class<?> owner,
                                              java.lang.String firstNamePart,
                                              java.lang.String... restNameParts)
        Provides logging access to a file with the specified name, differentiated by the index of the current pass.

        Indexing helps in separating logs from different pass loops. The filename pattern is "[debug_log_directory]/[owner_name]/([name_part[i]]/){0,n-1}[pass_index]_[name_part[n]]".