X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Feclipse%2Fjdt%2Finternal%2Fcompiler%2FASTVisitor.java;fp=src%2Forg%2Feclipse%2Fjdt%2Finternal%2Fcompiler%2FASTVisitor.java;h=9e1166d83710aea417bf61374b9b9b8e701bd851;hb=040fa5af2cd00017cf3575950cdaade34a6d7f6c;hp=0000000000000000000000000000000000000000;hpb=a580fb8376d315d05e4d6bfdff9ff1101a151cd6;p=org.ibex.tool.git diff --git a/src/org/eclipse/jdt/internal/compiler/ASTVisitor.java b/src/org/eclipse/jdt/internal/compiler/ASTVisitor.java new file mode 100644 index 0000000..9e1166d --- /dev/null +++ b/src/org/eclipse/jdt/internal/compiler/ASTVisitor.java @@ -0,0 +1,618 @@ +/******************************************************************************* + * Copyright (c) 2000, 2004 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Common Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/cpl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.jdt.internal.compiler; + +import org.eclipse.jdt.core.compiler.*; +import org.eclipse.jdt.internal.compiler.ast.*; +import org.eclipse.jdt.internal.compiler.lookup.*; + +/** + * 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(JavadocArrayQualifiedTypeReference typeRef, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocArraySingleTypeReference typeRef, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocArgumentExpression expression, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocFieldReference fieldRef, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocMessageSend messageSend, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocQualifiedTypeReference typeRef, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocReturnStatement statement, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocSingleNameReference argument, BlockScope scope) { + // do nothing by default + } + public void endVisit(JavadocSingleTypeReference typeRef, BlockScope scope) { + // do nothing by default + } + public void endVisit(Argument argument, BlockScope 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(AssertStatement assertStatement, 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(CastExpression castExpression, BlockScope scope) { + // do nothing by default + } + public void endVisit(CharLiteral charLiteral, 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(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(FloatLiteral floatLiteral, BlockScope scope) { + // do nothing by default + } + public void endVisit(EmptyStatement emptyStatement, BlockScope scope) { + // do nothing by default + } + public void endVisit(ForStatement forStatement, BlockScope scope) { + // do nothing by default + } + 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(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(LabeledStatement labeledStatement, BlockScope scope) { + // do nothing by default + } + public void endVisit(LocalDeclaration localDeclaration, BlockScope scope) { + // do nothing by default + } + public void endVisit(LongLiteral longLiteral, BlockScope scope) { + // do nothing by default + } + public void endVisit(MessageSend messageSend, BlockScope scope) { + // do nothing by default + } + public void endVisit(MethodDeclaration methodDeclaration, ClassScope 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( + QualifiedSuperReference qualifiedSuperReference, + BlockScope scope) { + // do nothing by default + } + public void endVisit( + QualifiedThisReference qualifiedThisReference, + BlockScope 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(ReturnStatement returnStatement, BlockScope scope) { + // do nothing by default + } + public void endVisit( + SingleNameReference singleNameReference, + BlockScope 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( + SynchronizedStatement synchronizedStatement, + BlockScope scope) { + // do nothing by default + } + public void endVisit(ThisReference thisReference, BlockScope 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(WhileStatement whileStatement, BlockScope scope) { + // do nothing by default + } + public boolean visit( + AllocationExpression allocationExpression, + BlockScope scope) { + return true; // do nothing by default, keep traversing + // do nothing by default + } + public boolean visit(AND_AND_Expression and_and_Expression, BlockScope 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(JavadocArraySingleTypeReference typeRef, BlockScope 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(JavadocFieldReference fieldRef, BlockScope 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(JavadocQualifiedTypeReference typeRef, BlockScope 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(JavadocSingleNameReference argument, BlockScope 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(Argument argument, BlockScope 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(AssertStatement assertStatement, 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(CastExpression castExpression, BlockScope scope) { + return true; // do nothing by default, keep traversing + } + public boolean visit(CharLiteral charLiteral, 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(EqualExpression equalExpression, 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( + 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(FloatLiteral floatLiteral, 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(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(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(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(LongLiteral longLiteral, 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, ClassScope 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( + QualifiedSuperReference qualifiedSuperReference, + BlockScope 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( + 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(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( + 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( + SynchronizedStatement synchronizedStatement, + 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(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(WhileStatement whileStatement, BlockScope scope) { + return true; // do nothing by default, keep traversing + } +}