/******************************************************************************* * Copyright (c) 2000, 2011 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ package org.eclipse.wst.jsdt.internal.compiler; import org.eclipse.wst.jsdt.core.compiler.IProblem; import org.eclipse.wst.jsdt.core.infer.InferredAttribute; import org.eclipse.wst.jsdt.core.infer.InferredMethod; import org.eclipse.wst.jsdt.core.infer.InferredType; import org.eclipse.wst.jsdt.internal.compiler.ast.AND_AND_Expression; import org.eclipse.wst.jsdt.internal.compiler.ast.AllocationExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.Argument; import org.eclipse.wst.jsdt.internal.compiler.ast.ArrayAllocationExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.ArrayInitializer; import org.eclipse.wst.jsdt.internal.compiler.ast.ArrayQualifiedTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.ArrayReference; import org.eclipse.wst.jsdt.internal.compiler.ast.ArrayTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.Assignment; import org.eclipse.wst.jsdt.internal.compiler.ast.BinaryExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.Block; import org.eclipse.wst.jsdt.internal.compiler.ast.BreakStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.CaseStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.ClassLiteralAccess; import org.eclipse.wst.jsdt.internal.compiler.ast.Clinit; import org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration; import org.eclipse.wst.jsdt.internal.compiler.ast.CompoundAssignment; import org.eclipse.wst.jsdt.internal.compiler.ast.ConditionalExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.ConstructorDeclaration; import org.eclipse.wst.jsdt.internal.compiler.ast.ContinueStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.DebuggerStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.DoStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.DoubleLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.EmptyStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.EqualExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.ExplicitConstructorCall; import org.eclipse.wst.jsdt.internal.compiler.ast.ExtendedStringLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.FalseLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.FieldDeclaration; import org.eclipse.wst.jsdt.internal.compiler.ast.FieldReference; import org.eclipse.wst.jsdt.internal.compiler.ast.ForInStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.ForStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.ForeachStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.FunctionExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.IfStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.ImportReference; import org.eclipse.wst.jsdt.internal.compiler.ast.Initializer; import org.eclipse.wst.jsdt.internal.compiler.ast.InstanceOfExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.IntLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.Javadoc; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocAllocationExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocArgumentExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocArrayQualifiedTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocArraySingleTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocFieldReference; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocImplicitTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocMessageSend; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocQualifiedTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocReturnStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocSingleNameReference; import org.eclipse.wst.jsdt.internal.compiler.ast.JavadocSingleTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.LabeledStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.ListExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration; import org.eclipse.wst.jsdt.internal.compiler.ast.MessageSend; import org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration; import org.eclipse.wst.jsdt.internal.compiler.ast.NullLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.OR_OR_Expression; import org.eclipse.wst.jsdt.internal.compiler.ast.ObjectGetterSetterField; import org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.ObjectLiteralField; import org.eclipse.wst.jsdt.internal.compiler.ast.PostfixExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.PrefixExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedAllocationExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedNameReference; import org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedThisReference; import org.eclipse.wst.jsdt.internal.compiler.ast.QualifiedTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.RegExLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.ReturnStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.SingleNameReference; import org.eclipse.wst.jsdt.internal.compiler.ast.SingleTypeReference; import org.eclipse.wst.jsdt.internal.compiler.ast.StringLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.StringLiteralConcatenation; import org.eclipse.wst.jsdt.internal.compiler.ast.SuperReference; import org.eclipse.wst.jsdt.internal.compiler.ast.SwitchStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.ThisReference; import org.eclipse.wst.jsdt.internal.compiler.ast.ThrowStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.TrueLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.TryStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.TypeDeclaration; import org.eclipse.wst.jsdt.internal.compiler.ast.UnaryExpression; import org.eclipse.wst.jsdt.internal.compiler.ast.UndefinedLiteral; import org.eclipse.wst.jsdt.internal.compiler.ast.WhileStatement; import org.eclipse.wst.jsdt.internal.compiler.ast.WithStatement; import org.eclipse.wst.jsdt.internal.compiler.lookup.BlockScope; import org.eclipse.wst.jsdt.internal.compiler.lookup.ClassScope; import org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope; import org.eclipse.wst.jsdt.internal.compiler.lookup.MethodScope; import org.eclipse.wst.jsdt.internal.compiler.lookup.Scope; /** * A visitor for iterating through the parse tree. */ public abstract class ASTVisitor { public void acceptProblem(IProblem problem) { // do nothing by default } public void endVisit( AllocationExpression allocationExpression, BlockScope scope) { // do nothing by default } public void endVisit(AND_AND_Expression and_and_Expression, BlockScope scope) { // do nothing by default } public void endVisit(Argument argument, BlockScope scope) { // do nothing by default } public void endVisit(Argument argument,ClassScope scope) { // do nothing by default } public void endVisit( ArrayAllocationExpression arrayAllocationExpression, BlockScope scope) { // do nothing by default } public void endVisit(ArrayInitializer arrayInitializer, BlockScope scope) { // do nothing by default } public void endVisit( ArrayQualifiedTypeReference arrayQualifiedTypeReference, BlockScope scope) { // do nothing by default } public void endVisit( ArrayQualifiedTypeReference arrayQualifiedTypeReference, ClassScope scope) { // do nothing by default } public void endVisit(ArrayReference arrayReference, BlockScope scope) { // do nothing by default } public void endVisit(ArrayTypeReference arrayTypeReference, BlockScope scope) { // do nothing by default } public void endVisit(ArrayTypeReference arrayTypeReference, ClassScope scope) { // do nothing by default } public void endVisit(Assignment assignment, BlockScope scope) { // do nothing by default } public void endVisit(BinaryExpression binaryExpression, BlockScope scope) { // do nothing by default } public void endVisit(Block block, BlockScope scope) { // do nothing by default } public void endVisit(BreakStatement breakStatement, BlockScope scope) { // do nothing by default } public void endVisit(CaseStatement caseStatement, BlockScope scope) { // do nothing by default } public void endVisit(ClassLiteralAccess classLiteral, BlockScope scope) { // do nothing by default } public void endVisit(Clinit clinit, ClassScope scope) { // do nothing by default } public void endVisit( CompilationUnitDeclaration compilationUnitDeclaration, CompilationUnitScope scope) { // do nothing by default } public void endVisit(CompoundAssignment compoundAssignment, BlockScope scope) { // do nothing by default } public void endVisit( ConditionalExpression conditionalExpression, BlockScope scope) { // do nothing by default } public void endVisit( ConstructorDeclaration constructorDeclaration, ClassScope scope) { // do nothing by default } public void endVisit(ContinueStatement continueStatement, BlockScope scope) { // do nothing by default } public void endVisit(DoStatement doStatement, BlockScope scope) { // do nothing by default } public void endVisit(DoubleLiteral doubleLiteral, BlockScope scope) { // do nothing by default } public void endVisit(EmptyStatement emptyStatement, BlockScope scope) { // do nothing by default } public void endVisit(EqualExpression equalExpression, BlockScope scope) { // do nothing by default } public void endVisit( ExplicitConstructorCall explicitConstructor, BlockScope scope) { // do nothing by default } public void endVisit( ExtendedStringLiteral extendedStringLiteral, BlockScope scope) { // do nothing by default } public void endVisit(FalseLiteral falseLiteral, BlockScope scope) { // do nothing by default } public void endVisit(FieldDeclaration fieldDeclaration, MethodScope scope) { // do nothing by default } public void endVisit(FieldReference fieldReference, BlockScope scope) { // do nothing by default } public void endVisit(FieldReference fieldReference, ClassScope scope) { // do nothing by default } public void endVisit(ForeachStatement forStatement, BlockScope scope) { // do nothing by default } public void endVisit(ForStatement forStatement, BlockScope scope) { // do nothing by default } public void endVisit(ForInStatement forInStatement, BlockScope scope) { // do nothing by default } public void endVisit(FunctionExpression functionExpression, BlockScope scope) { } public void endVisit(IfStatement ifStatement, BlockScope scope) { // do nothing by default } public void endVisit(ImportReference importRef, CompilationUnitScope scope) { // do nothing by default } public void endVisit(InferredType inferredType, BlockScope scope) { // do nothing by default } public void endVisit(Initializer initializer, MethodScope scope) { // do nothing by default } public void endVisit( InstanceOfExpression instanceOfExpression, BlockScope scope) { // do nothing by default } public void endVisit(IntLiteral intLiteral, BlockScope scope) { // do nothing by default } public void endVisit(Javadoc javadoc, BlockScope scope) { // do nothing by default } public void endVisit(Javadoc javadoc, ClassScope scope) { // do nothing by default } public void endVisit(JavadocAllocationExpression expression, BlockScope scope) { // do nothing by default } public void endVisit(JavadocAllocationExpression expression, ClassScope scope) { // do nothing by default } public void endVisit(JavadocArgumentExpression expression, BlockScope scope) { // do nothing by default } public void endVisit(JavadocArgumentExpression expression, ClassScope scope) { // do nothing by default } public void endVisit(JavadocArrayQualifiedTypeReference typeRef, BlockScope scope) { // do nothing by default } public void endVisit(JavadocArrayQualifiedTypeReference typeRef, ClassScope scope) { // do nothing by default } public void endVisit(JavadocArraySingleTypeReference typeRef, BlockScope scope) { // do nothing by default } public void endVisit(JavadocArraySingleTypeReference typeRef, ClassScope scope) { // do nothing by default } public void endVisit(JavadocFieldReference fieldRef, BlockScope scope) { // do nothing by default } public void endVisit(JavadocFieldReference fieldRef, ClassScope scope) { // do nothing by default } public void endVisit(JavadocImplicitTypeReference implicitTypeReference, BlockScope scope) { // do nothing by default } public void endVisit(JavadocImplicitTypeReference implicitTypeReference, ClassScope scope) { // do nothing by default } public void endVisit(JavadocMessageSend messageSend, BlockScope scope) { // do nothing by default } public void endVisit(JavadocMessageSend messageSend, ClassScope scope) { // do nothing by default } public void endVisit(JavadocQualifiedTypeReference typeRef, BlockScope scope) { // do nothing by default } public void endVisit(JavadocQualifiedTypeReference typeRef, ClassScope scope) { // do nothing by default } public void endVisit(JavadocReturnStatement statement, BlockScope scope) { // do nothing by default } public void endVisit(JavadocReturnStatement statement, ClassScope scope) { // do nothing by default } public void endVisit(JavadocSingleNameReference argument, BlockScope scope) { // do nothing by default } public void endVisit(JavadocSingleNameReference argument, ClassScope scope) { // do nothing by default } public void endVisit(JavadocSingleTypeReference typeRef, BlockScope scope) { // do nothing by default } public void endVisit(JavadocSingleTypeReference typeRef, ClassScope scope) { // do nothing by default } public void endVisit(LabeledStatement labeledStatement, BlockScope scope) { // do nothing by default } public void endVisit(LocalDeclaration localDeclaration, BlockScope scope) { // do nothing by default } public void endVisit(ListExpression listDeclaration, BlockScope scope) { // do nothing by default } public void endVisit(MessageSend messageSend, BlockScope scope) { // do nothing by default } public void endVisit(MethodDeclaration methodDeclaration, Scope scope) { // do nothing by default } public void endVisit(StringLiteralConcatenation literal, BlockScope scope) { // do nothing by default } public void endVisit(NullLiteral nullLiteral, BlockScope scope) { // do nothing by default } public void endVisit(OR_OR_Expression or_or_Expression, BlockScope scope) { // do nothing by default } public void endVisit(PostfixExpression postfixExpression, BlockScope scope) { // do nothing by default } public void endVisit(PrefixExpression prefixExpression, BlockScope scope) { // do nothing by default } public void endVisit( QualifiedAllocationExpression qualifiedAllocationExpression, BlockScope scope) { // do nothing by default } public void endVisit( QualifiedNameReference qualifiedNameReference, BlockScope scope) { // do nothing by default } public void endVisit( QualifiedNameReference qualifiedNameReference, ClassScope scope) { // do nothing by default } public void endVisit( QualifiedThisReference qualifiedThisReference, BlockScope scope) { // do nothing by default } public void endVisit( QualifiedThisReference qualifiedThisReference, ClassScope scope) { // do nothing by default } public void endVisit( QualifiedTypeReference qualifiedTypeReference, BlockScope scope) { // do nothing by default } public void endVisit( QualifiedTypeReference qualifiedTypeReference, ClassScope scope) { // do nothing by default } public void endVisit(RegExLiteral stringLiteral, BlockScope scope) { // do nothing by default } public void endVisit(ReturnStatement returnStatement, BlockScope scope) { // do nothing by default } public void endVisit( SingleNameReference singleNameReference, BlockScope scope) { // do nothing by default } public void endVisit( SingleNameReference singleNameReference, ClassScope scope) { // do nothing by default } public void endVisit( SingleTypeReference singleTypeReference, BlockScope scope) { // do nothing by default } public void endVisit( SingleTypeReference singleTypeReference, ClassScope scope) { // do nothing by default } public void endVisit(StringLiteral stringLiteral, BlockScope scope) { // do nothing by default } public void endVisit(SuperReference superReference, BlockScope scope) { // do nothing by default } public void endVisit(SwitchStatement switchStatement, BlockScope scope) { // do nothing by default } public void endVisit(ThisReference thisReference, BlockScope scope) { // do nothing by default } public void endVisit(ThisReference thisReference, ClassScope scope) { // do nothing by default } public void endVisit(ThrowStatement throwStatement, BlockScope scope) { // do nothing by default } public void endVisit(TrueLiteral trueLiteral, BlockScope scope) { // do nothing by default } public void endVisit(TryStatement tryStatement, BlockScope scope) { // do nothing by default } public void endVisit( TypeDeclaration localTypeDeclaration, BlockScope scope) { // do nothing by default } public void endVisit( TypeDeclaration memberTypeDeclaration, ClassScope scope) { // do nothing by default } public void endVisit( TypeDeclaration typeDeclaration, CompilationUnitScope scope) { // do nothing by default } public void endVisit(UnaryExpression unaryExpression, BlockScope scope) { // do nothing by default } public void endVisit(UndefinedLiteral undefinedLiteral, BlockScope scope) { // do nothing by default } public void endVisit(WhileStatement whileStatement, BlockScope scope) { // do nothing by default } public void endVisit(WithStatement whileStatement, BlockScope scope) { // do nothing by default } public boolean visit( AllocationExpression allocationExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(AND_AND_Expression and_and_Expression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Argument argument, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Argument argument, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( ArrayAllocationExpression arrayAllocationExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ArrayInitializer arrayInitializer, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( ArrayQualifiedTypeReference arrayQualifiedTypeReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( ArrayQualifiedTypeReference arrayQualifiedTypeReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ArrayReference arrayReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ArrayTypeReference arrayTypeReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ArrayTypeReference arrayTypeReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Assignment assignment, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(BinaryExpression binaryExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Block block, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(BreakStatement breakStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(CaseStatement caseStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ClassLiteralAccess classLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Clinit clinit, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( CompilationUnitDeclaration compilationUnitDeclaration, CompilationUnitScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(CompoundAssignment compoundAssignment, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( ConditionalExpression conditionalExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( ConstructorDeclaration constructorDeclaration, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ContinueStatement continueStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(DoStatement doStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(DoubleLiteral doubleLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(EmptyStatement emptyStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(EqualExpression equalExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( ExplicitConstructorCall explicitConstructor, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( ExtendedStringLiteral extendedStringLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(FalseLiteral falseLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(FieldDeclaration fieldDeclaration, MethodScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(FieldReference fieldReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(FieldReference fieldReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ForeachStatement forStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ForInStatement forInStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ForStatement forStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(FunctionExpression functionExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(IfStatement ifStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ImportReference importRef, CompilationUnitScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(InferredType inferredType, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(InferredMethod inferredMethod, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(InferredAttribute inferredField, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Initializer initializer, MethodScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( InstanceOfExpression instanceOfExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(IntLiteral intLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Javadoc javadoc, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(Javadoc javadoc, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocAllocationExpression expression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocAllocationExpression expression, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocArgumentExpression expression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocArgumentExpression expression, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocArrayQualifiedTypeReference typeRef, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocArrayQualifiedTypeReference typeRef, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocArraySingleTypeReference typeRef, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocArraySingleTypeReference typeRef, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocFieldReference fieldRef, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocFieldReference fieldRef, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocImplicitTypeReference implicitTypeReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocImplicitTypeReference implicitTypeReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocMessageSend messageSend, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocMessageSend messageSend, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocQualifiedTypeReference typeRef, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocQualifiedTypeReference typeRef, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocReturnStatement statement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocReturnStatement statement, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocSingleNameReference argument, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocSingleNameReference argument, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocSingleTypeReference typeRef, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(JavadocSingleTypeReference typeRef, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(LabeledStatement labeledStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(LocalDeclaration localDeclaration, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ListExpression listDeclaration, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(MessageSend messageSend, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(MethodDeclaration methodDeclaration, Scope scope) { return true; // do nothing by default, keep traversing } public boolean visit( StringLiteralConcatenation literal, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(NullLiteral nullLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(OR_OR_Expression or_or_Expression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(PostfixExpression postfixExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(PrefixExpression prefixExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( QualifiedAllocationExpression qualifiedAllocationExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( QualifiedNameReference qualifiedNameReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( QualifiedNameReference qualifiedNameReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( QualifiedThisReference qualifiedThisReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( QualifiedThisReference qualifiedThisReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( QualifiedTypeReference qualifiedTypeReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( QualifiedTypeReference qualifiedTypeReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(RegExLiteral stringLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ReturnStatement returnStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( SingleNameReference singleNameReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( SingleNameReference singleNameReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( SingleTypeReference singleTypeReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( SingleTypeReference singleTypeReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(StringLiteral stringLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(SuperReference superReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(SwitchStatement switchStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ThisReference thisReference, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ThisReference thisReference, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ThrowStatement throwStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(TrueLiteral trueLiteral, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(TryStatement tryStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( TypeDeclaration localTypeDeclaration, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( TypeDeclaration memberTypeDeclaration, ClassScope scope) { return true; // do nothing by default, keep traversing } public boolean visit( TypeDeclaration typeDeclaration, CompilationUnitScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(UnaryExpression unaryExpression, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(UndefinedLiteral undefined, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(WhileStatement whileStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(WithStatement whileStatement, BlockScope scope) { return true; // do nothing by default, keep traversing } public boolean visit(ObjectLiteral literal, BlockScope scope) { return true; // do nothing by default, keep traversing } public void endVisit(ObjectLiteral literal, BlockScope scope) { } public boolean visit(ObjectLiteralField field, BlockScope scope) { return true; // do nothing by default, keep traversing } public void endVisit(ObjectLiteralField field, BlockScope scope) { } public boolean visit(ObjectGetterSetterField field, BlockScope scope) { return true; // do nothing by default, keep traversing } public void endVisit(ObjectGetterSetterField field, BlockScope scope) { } public boolean visit(DebuggerStatement statement, BlockScope scope) { return true; // do nothing by default, keep traversing } public void endVisit(DebuggerStatement statement, BlockScope scope) { } }