org.apache.flex.compiler.internal.codegen.js

Class JSEmitter

java.lang.Object

org.apache.flex.compiler.internal.codegen.as.ASEmitter

org.apache.flex.compiler.internal.codegen.js.JSEmitter

All Implemented Interfaces:

IASEmitter, IEmitter, IJSEmitter

Direct Known Subclasses:

JSAMDEmitter, JSGoogEmitter

public class JSEmitter
extends ASEmitter
implements IJSEmitter

Author:

Michael Schmalle

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flex.compiler.codegen.js.IJSEmitter

IJSEmitter.SourceMapMapping

Field Summary

Fields

Modifier and Type	Field and Description
ISubEmitter<IContainerNode>	blockCloseEmitter
ISubEmitter<IContainerNode>	blockOpenEmitter
ISubEmitter<ICatchNode>	catchEmitter
ISubEmitter<IWhileLoopNode>	doWhileLoopEmitter
ISubEmitter<IDynamicAccessNode>	dynamicAccessEmitter
ISubEmitter<IForLoopNode>	forLoopEmitter
ISubEmitter<IContainerNode>	functionCallArgumentsEmitter
ISubEmitter<IIfNode>	ifEmitter
ISubEmitter<IIterationFlowNode>	interationFlowEmitter
ISubEmitter<ILanguageIdentifierNode>	languageIdentifierEmitter
ISubEmitter<ILiteralContainerNode>	literalContainerEmitter
ISubEmitter<IDefinitionNode>	memberKeywordEmitter
ISubEmitter<INumericLiteralNode>	numericLiteralEmitter
ISubEmitter<IObjectLiteralValuePairNode>	objectLiteralValuePairEmitter
ISubEmitter<IParameterNode>	parameterEmitter
ISubEmitter<IContainerNode>	parametersEmitter
ISubEmitter<IReturnNode>	returnEmitter
SourceMapDirectiveEmitter	sourceMapDirectiveEmitter
ISubEmitter<IASNode>	statementEmitter
ISubEmitter<ISwitchNode>	switchEmitter
ISubEmitter<ITernaryOperatorNode>	ternaryOperatorEmitter
ISubEmitter<IThrowNode>	throwEmitter
ISubEmitter<ITryNode>	tryEmitter
ISubEmitter<IUnaryOperatorNode>	unaryOperatorEmitter
ISubEmitter<IWhileLoopNode>	whileLoopEmitter
ISubEmitter<IWithNode>	withEmitter

Constructor Summary

Constructors

Constructor and Description
JSEmitter(FilterWriter out)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addLineToMappings(int lineIndex) Adjusts the line numbers saved in the source map when a line should be added during post processing.
void	emitArguments(IContainerNode node)
void	emitBlockClose(IContainerNode node)
void	emitBlockOpen(IContainerNode node)
void	emitCatch(ICatchNode node) Emit a catch(){} statement.
void	emitClosureEnd(IASNode node, IDefinition nodeDef)
void	emitClosureStart()
void	emitDoLoop(IWhileLoopNode node) Emit a do{}while() statement.
void	emitDynamicAccess(IDynamicAccessNode node)
void	emitForLoop(IForLoopNode node) Emit a for statement.
void	emitFunctionObject(IFunctionObjectNode node) Emit an anonymous IFunctionObjectNode.
void	emitIf(IIfNode node) Emit a if(){}else if(){}else{} statement.
void	emitIterationFlow(IIterationFlowNode node)
void	emitLanguageIdentifier(ILanguageIdentifierNode node)
void	emitLiteralContainer(ILiteralContainerNode node)
void	emitLocalNamedFunction(IFunctionNode node) Emit an local named function IFunctionNode.
void	emitMemberKeyword(IDefinitionNode node)
void	emitNumericLiteral(INumericLiteralNode node)
void	emitObjectLiteralValuePair(IObjectLiteralValuePairNode node)
void	emitParameter(IParameterNode node)
void	emitParameters(IContainerNode node)
void	emitReturn(IReturnNode node)
void	emitSourceMapDirective(ITypeNode node)
void	emitStatement(IASNode node) Emit a statement found within an IBlockNode.
void	emitSwitch(ISwitchNode node) Emit a switch(){} statement.
void	emitTernaryOperator(ITernaryOperatorNode node)
void	emitThrow(IThrowNode node) Emit a throw statement.
void	emitTry(ITryNode node) Emit a try{} statement.
void	emitTypedExpression(ITypedExpressionNode node)
void	emitUnaryOperator(IUnaryOperatorNode node)
void	emitWhileLoop(IWhileLoopNode node) Emit a while(){} statement.
void	emitWith(IWithNode node) Emit a with(){} statement.
void	endMapping(ISourceLocation node) Commits a mapping to the source map.
String	formatQualifiedName(String name)
JSSessionModel	getModel()
List<IJSEmitter.SourceMapMapping>	getSourceMapMappings()
void	popSourceMapName()
void	pushSourceMapName(ISourceLocation node)
protected void	removeLineFromMappings(int lineIndex) Adjusts the line numbers saved in the source map when a line should be removed during post processing.
void	startMapping(ISourceLocation node) Adds a node to the source map.
void	startMapping(ISourceLocation node, int line, int column) Adds a node to the source map using custom line and column values, instead of the node's own line and column.
void	startMapping(ISourceLocation node, ISourceLocation afterNode) Adds a node to the source map after a particular node instead using the node's own line and column.

Methods inherited from class org.apache.flex.compiler.internal.codegen.as.ASEmitter

emitAccessorKeyword, emitAsOperator, emitAssignedValue, emitBinaryOperator, emitClass, emitContainer, emitDeclarationName, emitE4XFilter, emitField, emitFieldDocumentation, emitForEachLoop, emitFunctionBlockHeader, emitFunctionCall, emitFunctionScope, emitGetAccessor, emitGetAccessorDocumentation, emitIdentifier, emitImport, emitInterface, emitIsOperator, emitKeyword, emitLabelStatement, emitLiteral, emitMemberAccessExpression, emitMemberName, emitMetaTag, emitMethod, emitMethodDocumentation, emitMethodScope, emitModifiers, emitNamespace, emitNamespaceAccessExpression, emitNamespaceIdentifier, emitPackageContents, emitPackageFooter, emitPackageHeader, emitPackageHeaderContents, emitSetAccessor, emitSetAccessorDocumentation, emitType, emitUseNamespace, emitVarDeclaration, emitVariableExpression, findType, findTypeNode, flushBuilder, getBuilder, getConstructor, getCurrentColumn, getCurrentIndent, getCurrentLine, getDocEmitter, getIndent, getProblems, getWalker, indentPop, indentPush, isBufferWrite, isImplicit, isLastStatement, postProcess, setBufferWrite, setBuilder, setDocEmitter, setWalker, stringifyNode, visitForBody, write, write, writeIndent, writeNewline, writeNewline, writeNewline, writeNewline, writeNewline, writeSymbol, writeToken, writeToken

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.flex.compiler.codegen.as.IASEmitter

emitAsOperator, emitBinaryOperator, emitClass, emitContainer, emitE4XFilter, emitField, emitFieldDocumentation, emitForEachLoop, emitFunctionBlockHeader, emitFunctionCall, emitGetAccessor, emitGetAccessorDocumentation, emitIdentifier, emitImport, emitInterface, emitIsOperator, emitKeyword, emitLabelStatement, emitLiteral, emitMemberAccessExpression, emitMetaTag, emitMethod, emitMethodDocumentation, emitNamespace, emitNamespaceAccessExpression, emitPackageContents, emitPackageFooter, emitPackageHeader, emitPackageHeaderContents, emitSetAccessor, emitSetAccessorDocumentation, emitUseNamespace, emitVarDeclaration, emitVariableExpression, getDocEmitter, getWalker, postProcess, setDocEmitter, setWalker

Methods inherited from interface org.apache.flex.compiler.codegen.IEmitter

indentPop, indentPush, stringifyNode, write, write, writeNewline, writeNewline, writeNewline, writeNewline, writeNewline, writeToken, writeToken

Field Detail

blockOpenEmitter

public ISubEmitter<IContainerNode> blockOpenEmitter

blockCloseEmitter

public ISubEmitter<IContainerNode> blockCloseEmitter

numericLiteralEmitter

public ISubEmitter<INumericLiteralNode> numericLiteralEmitter

parametersEmitter

public ISubEmitter<IContainerNode> parametersEmitter

parameterEmitter

public ISubEmitter<IParameterNode> parameterEmitter

functionCallArgumentsEmitter

public ISubEmitter<IContainerNode> functionCallArgumentsEmitter

literalContainerEmitter

public ISubEmitter<ILiteralContainerNode> literalContainerEmitter

objectLiteralValuePairEmitter

public ISubEmitter<IObjectLiteralValuePairNode> objectLiteralValuePairEmitter

returnEmitter

public ISubEmitter<IReturnNode> returnEmitter

dynamicAccessEmitter

public ISubEmitter<IDynamicAccessNode> dynamicAccessEmitter

unaryOperatorEmitter

public ISubEmitter<IUnaryOperatorNode> unaryOperatorEmitter

ternaryOperatorEmitter

public ISubEmitter<ITernaryOperatorNode> ternaryOperatorEmitter

memberKeywordEmitter

public ISubEmitter<IDefinitionNode> memberKeywordEmitter

ifEmitter

public ISubEmitter<IIfNode> ifEmitter

switchEmitter

public ISubEmitter<ISwitchNode> switchEmitter

whileLoopEmitter

public ISubEmitter<IWhileLoopNode> whileLoopEmitter

doWhileLoopEmitter

public ISubEmitter<IWhileLoopNode> doWhileLoopEmitter

forLoopEmitter

public ISubEmitter<IForLoopNode> forLoopEmitter

interationFlowEmitter

public ISubEmitter<IIterationFlowNode> interationFlowEmitter

tryEmitter

public ISubEmitter<ITryNode> tryEmitter

catchEmitter

public ISubEmitter<ICatchNode> catchEmitter

throwEmitter

public ISubEmitter<IThrowNode> throwEmitter

withEmitter

public ISubEmitter<IWithNode> withEmitter

statementEmitter

public ISubEmitter<IASNode> statementEmitter

languageIdentifierEmitter

public ISubEmitter<ILanguageIdentifierNode> languageIdentifierEmitter

sourceMapDirectiveEmitter

public SourceMapDirectiveEmitter sourceMapDirectiveEmitter

Constructor Detail

JSEmitter

public JSEmitter(FilterWriter out)

Method Detail

getModel

public JSSessionModel getModel()

Specified by:

getModel in interface IJSEmitter

getSourceMapMappings

public List<IJSEmitter.SourceMapMapping> getSourceMapMappings()

Specified by:

getSourceMapMappings in interface IJSEmitter

formatQualifiedName

public String formatQualifiedName(String name)

Specified by:

formatQualifiedName in interface IJSEmitter

emitLocalNamedFunction

public void emitLocalNamedFunction(IFunctionNode node)

Description copied from interface: IASEmitter

Emit an local named function IFunctionNode.

Specified by:

emitLocalNamedFunction in interface IASEmitter

Overrides:

emitLocalNamedFunction in class ASEmitter

Parameters:

node - The local named function IFunctionNode.

emitFunctionObject

public void emitFunctionObject(IFunctionObjectNode node)

Description copied from interface: IASEmitter

Emit an anonymous IFunctionObjectNode.

Specified by:

emitFunctionObject in interface IASEmitter

Overrides:

emitFunctionObject in class ASEmitter

Parameters:

node - The anonymous IFunctionObjectNode.

emitClosureStart

public void emitClosureStart()

Specified by:

emitClosureStart in interface IJSEmitter

emitClosureEnd

public void emitClosureEnd(IASNode node,
                  IDefinition nodeDef)

Specified by:

emitClosureEnd in interface IJSEmitter

emitSourceMapDirective

public void emitSourceMapDirective(ITypeNode node)

Specified by:

emitSourceMapDirective in interface IJSEmitter

emitParameters

public void emitParameters(IContainerNode node)

Overrides:

emitParameters in class ASEmitter

emitParameter

public void emitParameter(IParameterNode node)

Specified by:

emitParameter in interface IASEmitter

Overrides:

emitParameter in class ASEmitter

emitArguments

public void emitArguments(IContainerNode node)

Specified by:

emitArguments in interface IASEmitter

Overrides:

emitArguments in class ASEmitter

emitNumericLiteral

public void emitNumericLiteral(INumericLiteralNode node)

Specified by:

emitNumericLiteral in interface IASEmitter

Overrides:

emitNumericLiteral in class ASEmitter

emitLiteralContainer

public void emitLiteralContainer(ILiteralContainerNode node)

Specified by:

emitLiteralContainer in interface IASEmitter

Overrides:

emitLiteralContainer in class ASEmitter

emitObjectLiteralValuePair

public void emitObjectLiteralValuePair(IObjectLiteralValuePairNode node)

Specified by:

emitObjectLiteralValuePair in interface IASEmitter

Overrides:

emitObjectLiteralValuePair in class ASEmitter

emitTry

public void emitTry(ITryNode node)

Description copied from interface: IASEmitter

Emit a try{} statement.

Specified by:

emitTry in interface IASEmitter

Overrides:

emitTry in class ASEmitter

Parameters:

node - The ITryNode node.

emitCatch

public void emitCatch(ICatchNode node)

Description copied from interface: IASEmitter

Emit a catch(){} statement.

Specified by:

emitCatch in interface IASEmitter

Overrides:

emitCatch in class ASEmitter

Parameters:

node - The ICatchNode node.

emitWith

public void emitWith(IWithNode node)

Description copied from interface: IASEmitter

Emit a with(){} statement.

Specified by:

emitWith in interface IASEmitter

Overrides:

emitWith in class ASEmitter

Parameters:

node - The IWithNode node.

emitThrow

public void emitThrow(IThrowNode node)

Description copied from interface: IASEmitter

Emit a throw statement.

Specified by:

emitThrow in interface IASEmitter

Overrides:

emitThrow in class ASEmitter

Parameters:

node - The IThrowNode node.

emitReturn

public void emitReturn(IReturnNode node)

Specified by:

emitReturn in interface IASEmitter

Overrides:

emitReturn in class ASEmitter

emitTypedExpression

public void emitTypedExpression(ITypedExpressionNode node)

Specified by:

emitTypedExpression in interface IASEmitter

Overrides:

emitTypedExpression in class ASEmitter

emitDynamicAccess

public void emitDynamicAccess(IDynamicAccessNode node)

Specified by:

emitDynamicAccess in interface IASEmitter

Overrides:

emitDynamicAccess in class ASEmitter

emitMemberKeyword

public void emitMemberKeyword(IDefinitionNode node)

Overrides:

emitMemberKeyword in class ASEmitter

emitUnaryOperator

public void emitUnaryOperator(IUnaryOperatorNode node)

Specified by:

emitUnaryOperator in interface IASEmitter

Overrides:

emitUnaryOperator in class ASEmitter

emitTernaryOperator

public void emitTernaryOperator(ITernaryOperatorNode node)

Specified by:

emitTernaryOperator in interface IASEmitter

Overrides:

emitTernaryOperator in class ASEmitter

emitLanguageIdentifier

public void emitLanguageIdentifier(ILanguageIdentifierNode node)

Specified by:

emitLanguageIdentifier in interface IASEmitter

Overrides:

emitLanguageIdentifier in class ASEmitter

emitStatement

public void emitStatement(IASNode node)

Description copied from interface: IASEmitter

Emit a statement found within an IBlockNode.

Specified by:

emitStatement in interface IASEmitter

Overrides:

emitStatement in class ASEmitter

Parameters:

node - The IASNode statement.

emitIf

public void emitIf(IIfNode node)

Description copied from interface: IASEmitter

Emit a if(){}else if(){}else{} statement.

Specified by:

emitIf in interface IASEmitter

Overrides:

emitIf in class ASEmitter

Parameters:

node - The IIfNode node.

emitSwitch

public void emitSwitch(ISwitchNode node)

Description copied from interface: IASEmitter

Emit a switch(){} statement.

Specified by:

emitSwitch in interface IASEmitter

Overrides:

emitSwitch in class ASEmitter

Parameters:

node - The ISwitchNode node.

emitWhileLoop

public void emitWhileLoop(IWhileLoopNode node)

Description copied from interface: IASEmitter

Emit a while(){} statement.

Specified by:

emitWhileLoop in interface IASEmitter

Overrides:

emitWhileLoop in class ASEmitter

Parameters:

node - The IWhileLoopNode node.

emitDoLoop

public void emitDoLoop(IWhileLoopNode node)

Description copied from interface: IASEmitter

Emit a do{}while() statement.

Specified by:

emitDoLoop in interface IASEmitter

Overrides:

emitDoLoop in class ASEmitter

Parameters:

node - The IWhileLoopNode node.

emitForLoop

public void emitForLoop(IForLoopNode node)

Description copied from interface: IASEmitter

Emit a for statement.

Specified by:

emitForLoop in interface IASEmitter

Overrides:

emitForLoop in class ASEmitter

Parameters:

node - The IForLoopNode node.

emitIterationFlow

public void emitIterationFlow(IIterationFlowNode node)

Specified by:

emitIterationFlow in interface IASEmitter

Overrides:

emitIterationFlow in class ASEmitter

emitBlockOpen

public void emitBlockOpen(IContainerNode node)

Specified by:

emitBlockOpen in interface IASEmitter

Overrides:

emitBlockOpen in class ASEmitter

emitBlockClose

public void emitBlockClose(IContainerNode node)

Specified by:

emitBlockClose in interface IASEmitter

Overrides:

emitBlockClose in class ASEmitter

pushSourceMapName

public void pushSourceMapName(ISourceLocation node)

Specified by:

pushSourceMapName in interface IJSEmitter

popSourceMapName

public void popSourceMapName()

Specified by:

popSourceMapName in interface IJSEmitter

startMapping

public void startMapping(ISourceLocation node)

Description copied from interface: IJSEmitter

Adds a node to the source map.

Specified by:

startMapping in interface IJSEmitter

startMapping

public void startMapping(ISourceLocation node,
                int line,
                int column)

Description copied from interface: IJSEmitter

Adds a node to the source map using custom line and column values, instead of the node's own line and column. Useful for starting a mapping in the middle of the node.

Specified by:

startMapping in interface IJSEmitter

startMapping

public void startMapping(ISourceLocation node,
                ISourceLocation afterNode)

Description copied from interface: IJSEmitter

Adds a node to the source map after a particular node instead using the node's own line and column.

Specified by:

startMapping in interface IJSEmitter

endMapping

public void endMapping(ISourceLocation node)

Description copied from interface: IJSEmitter

Commits a mapping to the source map.

Specified by:

endMapping in interface IJSEmitter

addLineToMappings

protected void addLineToMappings(int lineIndex)

Adjusts the line numbers saved in the source map when a line should be added during post processing.

Parameters:

lineIndex -

removeLineFromMappings

protected void removeLineFromMappings(int lineIndex)

Adjusts the line numbers saved in the source map when a line should be removed during post processing.

Parameters:

lineIndex -