Package net.jangaroo.jooc.backend

Class JsCodeGenerator

java.lang.Object

net.jangaroo.jooc.backend.CodeGeneratorBase

net.jangaroo.jooc.backend.JsCodeGenerator

All Implemented Interfaces:

AstVisitor

public class JsCodeGenerator
extends CodeGeneratorBase

A visitor of the AST that generates executable JavaScript code on a JsWriter.

Field Summary

Fields

Modifier and Type	Field	Description
static List<String>	ANNOTATIONS_TO_TRIGGER_AT_RUNTIME
static String	DEFAULT_ANNOTATION_PARAMETER_NAME
static String	INIT_STATICS
static Set<String>	PRIMITIVES

Fields inherited from class net.jangaroo.jooc.backend.CodeGeneratorBase

compilationUnitModelResolver, out, PROPERTY_CLASS_INSTANCE

Constructor Summary

Constructors

Constructor	Description
JsCodeGenerator(JsWriter out, CompilationUnitResolver compilationUnitModelResolver, JsModuleResolver jsModuleResolver)

Method Summary

Modifier and Type	Method	Description
protected String	builtInIdentifierCode(String builtInIdentifier)
void	generateBodyInitializerCode(Parameter param)
protected void	generateFieldEndCode(VariableDeclaration variableDeclaration)
protected void	generateFieldInitializerCode(VariableDeclaration variableDeclaration)
void	generateFunTailCode(FunctionExpr functionExpr)
void	generateRestParamCode(Parameters params)
static boolean	generatesCode(IdeDeclaration primaryDeclaration)
protected void	generateVarStartCode(VariableDeclaration variableDeclaration)
CodeGenerator	getEcmaParameterInitializerCodeGenerator(Parameters params)
CodeGenerator	getParameterInitializerCodeGenerator(Parameters params)
protected void	handleExmlAppendPrepend(ObjectField objectField, DotExpr exmlAppendOrPrepend)
void	handleParameters(FunctionExpr functionExpr)
static boolean	needsSuperCallCodeGenerator(ClassDeclaration classDeclaration)
void	visitAnnotation(Annotation annotation)
void	visitApplyExpr(ApplyExpr applyExpr)
void	visitAssignmentOpExpr(AssignmentOpExpr assignmentOpExpr)
void	visitClassBody(ClassBody classBody)
void	visitClassDeclaration(ClassDeclaration classDeclaration)
void	visitCompilationUnit(CompilationUnit compilationUnit)
void	visitDotExpr(DotExpr dotExpr)
void	visitExtends(Extends anExtends)
void	visitForInStatement(ForInStatement forInStatement)
void	visitFunctionDeclaration(FunctionDeclaration functionDeclaration)
void	visitFunctionExpr(FunctionExpr functionExpr)
void	visitIde(Ide ide)
void	visitIdeExpression(IdeExpr ideExpr)
void	visitIdeWithTypeParam(IdeWithTypeParam ideWithTypeParam)
void	visitImportDirective(ImportDirective importDirective)
void	visitNamespaceDeclaration(NamespaceDeclaration namespaceDeclaration)
void	visitNamespacedIde(NamespacedIde namespacedIde)
void	visitPackageDeclaration(PackageDeclaration packageDeclaration)
void	visitParameter(Parameter parameter)
void	visitParameters(Parameters parameters)
void	visitPrefixOpExpr(PrefixOpExpr prefixOpExpr)
void	visitQualifiedIde(QualifiedIde qualifiedIde)
void	visitSuperConstructorCallStatement(SuperConstructorCallStatement superConstructorCallStatement)
void	visitTypeRelation(TypeRelation typeRelation)
void	visitUseNamespaceDirective(UseNamespaceDirective useNamespaceDirective)
void	visitVariableDeclaration(VariableDeclaration variableDeclaration)
void	visitVectorLiteral(VectorLiteral vectorLiteral)

Methods inherited from class net.jangaroo.jooc.backend.CodeGeneratorBase

addBlockStartCodeGenerator, findFunctionDeclaration, findMemberWithBindableAnnotation, getBindablePropertiesByName, getBindablePropertyName, getObjectAndProperty, getPropertiesClassAssignments, lookupPropertyDeclaration, renderPropertiesClassValues, visitAll, visitAnnotationParameter, visitApplyExprArguments, visitArrayIndexExpr, visitArrayLiteral, visitAsExpr, visitBinaryOpExpr, visitBlockStatement, visitBlockStatementDirectives, visitBreakStatement, visitCaseStatement, visitCatch, visitClassBodyDirectives, visitCommaSeparatedList, visitConditionalExpr, visitContinueStatement, visitDefaultStatement, visitDoStatement, visitEmptyDeclaration, visitEmptyStatement, visitForInitializer, visitForStatement, visitIfNotNull, visitIfNotNull, visitIfStatement, visitImplements, visitInfixOpExpr, visitInitializer, visitIsExpr, visitLabeledStatement, visitLiteralExpr, visitNewExpr, visitObjectField, visitObjectFieldValue, visitObjectLiteral, visitParenthesizedExpr, visitPostfixOpExpr, visitPredefinedTypeDeclaration, visitReturnStatement, visitSemicolonTerminatedStatement, visitSwitchStatement, visitThrowStatement, visitTryStatement, visitType, visitWhileStatement, writeModifiers, writeOptSymbol, writeOptSymbol, writeOptSymbolWhitespace, writeSymbolReplacement

Methods inherited from class java.lang.Object

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

Field Detail

PRIMITIVES

public static final Set<String> PRIMITIVES

ANNOTATIONS_TO_TRIGGER_AT_RUNTIME

public static final List<String> ANNOTATIONS_TO_TRIGGER_AT_RUNTIME

DEFAULT_ANNOTATION_PARAMETER_NAME

public static final String DEFAULT_ANNOTATION_PARAMETER_NAME

See Also:

Constant Field Values

INIT_STATICS

public static final String INIT_STATICS

See Also:

Constant Field Values

Constructor Detail

JsCodeGenerator

public JsCodeGenerator(JsWriter out,
                       CompilationUnitResolver compilationUnitModelResolver,
                       JsModuleResolver jsModuleResolver)

Method Detail

generatesCode

public static boolean generatesCode(IdeDeclaration primaryDeclaration)

visitDotExpr

public void visitDotExpr(DotExpr dotExpr)
                  throws IOException

Specified by:

visitDotExpr in interface AstVisitor

Overrides:

visitDotExpr in class CodeGeneratorBase

Throws:

IOException

visitPrefixOpExpr

public void visitPrefixOpExpr(PrefixOpExpr prefixOpExpr)
                       throws IOException

Specified by:

visitPrefixOpExpr in interface AstVisitor

Overrides:

visitPrefixOpExpr in class CodeGeneratorBase

Throws:

IOException

visitTypeRelation

public void visitTypeRelation(TypeRelation typeRelation)
                       throws IOException

Specified by:

visitTypeRelation in interface AstVisitor

Overrides:

visitTypeRelation in class CodeGeneratorBase

Throws:

IOException

visitExtends

public void visitExtends(Extends anExtends)
                  throws IOException

Specified by:

visitExtends in interface AstVisitor

Overrides:

visitExtends in class CodeGeneratorBase

Throws:

IOException

visitCompilationUnit

public void visitCompilationUnit(CompilationUnit compilationUnit)
                          throws IOException

Specified by:

visitCompilationUnit in interface AstVisitor

Overrides:

visitCompilationUnit in class CodeGeneratorBase

Throws:

IOException

visitIde

public void visitIde(Ide ide)
              throws IOException

Specified by:

visitIde in interface AstVisitor

Overrides:

visitIde in class CodeGeneratorBase

Throws:

IOException

visitQualifiedIde

public void visitQualifiedIde(QualifiedIde qualifiedIde)
                       throws IOException

Specified by:

visitQualifiedIde in interface AstVisitor

Overrides:

visitQualifiedIde in class CodeGeneratorBase

Throws:

IOException

visitIdeWithTypeParam

public void visitIdeWithTypeParam(IdeWithTypeParam ideWithTypeParam)
                           throws IOException

Specified by:

visitIdeWithTypeParam in interface AstVisitor

Overrides:

visitIdeWithTypeParam in class CodeGeneratorBase

Throws:

IOException

visitNamespacedIde

public void visitNamespacedIde(NamespacedIde namespacedIde)
                        throws IOException

Specified by:

visitNamespacedIde in interface AstVisitor

Overrides:

visitNamespacedIde in class CodeGeneratorBase

Throws:

IOException

visitIdeExpression

public void visitIdeExpression(IdeExpr ideExpr)
                        throws IOException

Specified by:

visitIdeExpression in interface AstVisitor

Overrides:

visitIdeExpression in class CodeGeneratorBase

Throws:

IOException

visitAssignmentOpExpr

public void visitAssignmentOpExpr(AssignmentOpExpr assignmentOpExpr)
                           throws IOException

Specified by:

visitAssignmentOpExpr in interface AstVisitor

Overrides:

visitAssignmentOpExpr in class CodeGeneratorBase

Throws:

IOException

visitParameters

public void visitParameters(Parameters parameters)
                     throws IOException

Specified by:

visitParameters in interface AstVisitor

Overrides:

visitParameters in class CodeGeneratorBase

Throws:

IOException

visitFunctionExpr

public void visitFunctionExpr(FunctionExpr functionExpr)
                       throws IOException

Specified by:

visitFunctionExpr in interface AstVisitor

Overrides:

visitFunctionExpr in class CodeGeneratorBase

Throws:

IOException

handleParameters

public void handleParameters(FunctionExpr functionExpr)
                      throws IOException

Throws:

IOException

generateFunTailCode

public void generateFunTailCode(FunctionExpr functionExpr)
                         throws IOException

Throws:

IOException

getParameterInitializerCodeGenerator

public CodeGenerator getParameterInitializerCodeGenerator(Parameters params)

getEcmaParameterInitializerCodeGenerator

public CodeGenerator getEcmaParameterInitializerCodeGenerator(Parameters params)

generateRestParamCode

public void generateRestParamCode(Parameters params)
                           throws IOException

Throws:

IOException

generateBodyInitializerCode

public void generateBodyInitializerCode(Parameter param)
                                 throws IOException

Throws:

IOException

visitVectorLiteral

public void visitVectorLiteral(VectorLiteral vectorLiteral)
                        throws IOException

Specified by:

visitVectorLiteral in interface AstVisitor

Overrides:

visitVectorLiteral in class CodeGeneratorBase

Throws:

IOException

handleExmlAppendPrepend

protected void handleExmlAppendPrepend(ObjectField objectField,
                                       DotExpr exmlAppendOrPrepend)
                                throws IOException

Specified by:

handleExmlAppendPrepend in class CodeGeneratorBase

Throws:

IOException

visitApplyExpr

public void visitApplyExpr(ApplyExpr applyExpr)
                    throws IOException

Specified by:

visitApplyExpr in interface AstVisitor

Overrides:

visitApplyExpr in class CodeGeneratorBase

Throws:

IOException

visitClassBody

public void visitClassBody(ClassBody classBody)
                    throws IOException

Specified by:

visitClassBody in interface AstVisitor

Overrides:

visitClassBody in class CodeGeneratorBase

Throws:

IOException

builtInIdentifierCode

protected String builtInIdentifierCode(String builtInIdentifier)

Specified by:

builtInIdentifierCode in class CodeGeneratorBase

visitForInStatement

public void visitForInStatement(ForInStatement forInStatement)
                         throws IOException

Specified by:

visitForInStatement in interface AstVisitor

Overrides:

visitForInStatement in class CodeGeneratorBase

Throws:

IOException

visitParameter

public void visitParameter(Parameter parameter)
                    throws IOException

Specified by:

visitParameter in interface AstVisitor

Overrides:

visitParameter in class CodeGeneratorBase

Throws:

IOException

visitVariableDeclaration

public void visitVariableDeclaration(VariableDeclaration variableDeclaration)
                              throws IOException

Specified by:

visitVariableDeclaration in interface AstVisitor

Overrides:

visitVariableDeclaration in class CodeGeneratorBase

Throws:

IOException

generateVarStartCode

protected void generateVarStartCode(VariableDeclaration variableDeclaration)
                             throws IOException

Throws:

IOException

generateFieldInitializerCode

protected void generateFieldInitializerCode(VariableDeclaration variableDeclaration)
                                     throws IOException

Throws:

IOException

generateFieldEndCode

protected void generateFieldEndCode(VariableDeclaration variableDeclaration)
                             throws IOException

Throws:

IOException

visitFunctionDeclaration

public void visitFunctionDeclaration(FunctionDeclaration functionDeclaration)
                              throws IOException

Specified by:

visitFunctionDeclaration in interface AstVisitor

Overrides:

visitFunctionDeclaration in class CodeGeneratorBase

Throws:

IOException

visitClassDeclaration

public void visitClassDeclaration(ClassDeclaration classDeclaration)
                           throws IOException

Specified by:

visitClassDeclaration in interface AstVisitor

Overrides:

visitClassDeclaration in class CodeGeneratorBase

Throws:

IOException

needsSuperCallCodeGenerator

public static boolean needsSuperCallCodeGenerator(ClassDeclaration classDeclaration)

visitNamespaceDeclaration

public void visitNamespaceDeclaration(NamespaceDeclaration namespaceDeclaration)
                               throws IOException

Specified by:

visitNamespaceDeclaration in interface AstVisitor

Overrides:

visitNamespaceDeclaration in class CodeGeneratorBase

Throws:

IOException

visitPackageDeclaration

public void visitPackageDeclaration(PackageDeclaration packageDeclaration)
                             throws IOException

Specified by:

visitPackageDeclaration in interface AstVisitor

Overrides:

visitPackageDeclaration in class CodeGeneratorBase

Throws:

IOException

visitSuperConstructorCallStatement

public void visitSuperConstructorCallStatement(SuperConstructorCallStatement superConstructorCallStatement)
                                        throws IOException

Specified by:

visitSuperConstructorCallStatement in interface AstVisitor

Overrides:

visitSuperConstructorCallStatement in class CodeGeneratorBase

Throws:

IOException

visitAnnotation

public void visitAnnotation(Annotation annotation)
                     throws IOException

Specified by:

visitAnnotation in interface AstVisitor

Overrides:

visitAnnotation in class CodeGeneratorBase

Throws:

IOException

visitUseNamespaceDirective

public void visitUseNamespaceDirective(UseNamespaceDirective useNamespaceDirective)
                                throws IOException

Specified by:

visitUseNamespaceDirective in interface AstVisitor

Overrides:

visitUseNamespaceDirective in class CodeGeneratorBase

Throws:

IOException

visitImportDirective

public void visitImportDirective(ImportDirective importDirective)
                          throws IOException

Specified by:

visitImportDirective in interface AstVisitor

Overrides:

visitImportDirective in class CodeGeneratorBase

Throws:

IOException