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   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.compiler;
  12
  13 import net.sourceforge.phpdt.core.compiler.IProblem;
  14 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
  15 import net.sourceforge.phpdt.internal.compiler.lookup.ClassScope;
  16 import net.sourceforge.phpdt.internal.compiler.lookup.CompilationUnitScope;
  17 import net.sourceforge.phpdt.internal.compiler.lookup.MethodScope;
  18 import net.sourceforge.phpeclipse.internal.compiler.ast.AND_AND_Expression;
  19 import net.sourceforge.phpeclipse.internal.compiler.ast.AllocationExpression;
  20 import net.sourceforge.phpeclipse.internal.compiler.ast.AnonymousLocalTypeDeclaration;
  21 import net.sourceforge.phpeclipse.internal.compiler.ast.Argument;
  22 import net.sourceforge.phpeclipse.internal.compiler.ast.ArrayAllocationExpression;
  23 import net.sourceforge.phpeclipse.internal.compiler.ast.ArrayInitializer;
  24 import net.sourceforge.phpeclipse.internal.compiler.ast.ArrayQualifiedTypeReference;
  25 import net.sourceforge.phpeclipse.internal.compiler.ast.ArrayReference;
  26 import net.sourceforge.phpeclipse.internal.compiler.ast.ArrayTypeReference;
  27 import net.sourceforge.phpeclipse.internal.compiler.ast.AssertStatement;
  28 import net.sourceforge.phpeclipse.internal.compiler.ast.Assignment;
  29 import net.sourceforge.phpeclipse.internal.compiler.ast.BinaryExpression;
  30 import net.sourceforge.phpeclipse.internal.compiler.ast.Block;
  31 import net.sourceforge.phpeclipse.internal.compiler.ast.Break;
  32 import net.sourceforge.phpeclipse.internal.compiler.ast.Case;
  33 import net.sourceforge.phpeclipse.internal.compiler.ast.CastExpression;
  34 import net.sourceforge.phpeclipse.internal.compiler.ast.CharLiteral;
  35 import net.sourceforge.phpeclipse.internal.compiler.ast.ClassLiteralAccess;
  36 import net.sourceforge.phpeclipse.internal.compiler.ast.Clinit;
  37 import net.sourceforge.phpeclipse.internal.compiler.ast.CompilationUnitDeclaration;
  38 import net.sourceforge.phpeclipse.internal.compiler.ast.CompoundAssignment;
  39 import net.sourceforge.phpeclipse.internal.compiler.ast.ConditionalExpression;
  40 import net.sourceforge.phpeclipse.internal.compiler.ast.ConstructorDeclaration;
  41 import net.sourceforge.phpeclipse.internal.compiler.ast.Continue;
  42 import net.sourceforge.phpeclipse.internal.compiler.ast.DefaultCase;
  43 import net.sourceforge.phpeclipse.internal.compiler.ast.DoStatement;
  44 import net.sourceforge.phpeclipse.internal.compiler.ast.DoubleLiteral;
  45 import net.sourceforge.phpeclipse.internal.compiler.ast.EmptyStatement;
  46 import net.sourceforge.phpeclipse.internal.compiler.ast.EqualExpression;
  47 import net.sourceforge.phpeclipse.internal.compiler.ast.ExplicitConstructorCall;
  48 import net.sourceforge.phpeclipse.internal.compiler.ast.ExtendedStringLiteral;
  49 import net.sourceforge.phpeclipse.internal.compiler.ast.FalseLiteral;
  50 import net.sourceforge.phpeclipse.internal.compiler.ast.FieldDeclaration;
  51 import net.sourceforge.phpeclipse.internal.compiler.ast.FieldReference;
  52 import net.sourceforge.phpeclipse.internal.compiler.ast.FloatLiteral;
  53 import net.sourceforge.phpeclipse.internal.compiler.ast.ForStatement;
  54 import net.sourceforge.phpeclipse.internal.compiler.ast.IfStatement;
  55 import net.sourceforge.phpeclipse.internal.compiler.ast.ImportReference;
  56 import net.sourceforge.phpeclipse.internal.compiler.ast.Initializer;
  57 import net.sourceforge.phpeclipse.internal.compiler.ast.InstanceOfExpression;
  58 import net.sourceforge.phpeclipse.internal.compiler.ast.IntLiteral;
  59 import net.sourceforge.phpeclipse.internal.compiler.ast.LabeledStatement;
  60 import net.sourceforge.phpeclipse.internal.compiler.ast.LocalDeclaration;
  61 import net.sourceforge.phpeclipse.internal.compiler.ast.LocalTypeDeclaration;
  62 import net.sourceforge.phpeclipse.internal.compiler.ast.LongLiteral;
  63 import net.sourceforge.phpeclipse.internal.compiler.ast.MemberTypeDeclaration;
  64 import net.sourceforge.phpeclipse.internal.compiler.ast.MessageSend;
  65 import net.sourceforge.phpeclipse.internal.compiler.ast.MethodDeclaration;
  66 import net.sourceforge.phpeclipse.internal.compiler.ast.NullLiteral;
  67 import net.sourceforge.phpeclipse.internal.compiler.ast.OR_OR_Expression;
  68 import net.sourceforge.phpeclipse.internal.compiler.ast.PostfixExpression;
  69 import net.sourceforge.phpeclipse.internal.compiler.ast.PrefixExpression;
  70 import net.sourceforge.phpeclipse.internal.compiler.ast.QualifiedAllocationExpression;
  71 import net.sourceforge.phpeclipse.internal.compiler.ast.QualifiedNameReference;
  72 import net.sourceforge.phpeclipse.internal.compiler.ast.QualifiedSuperReference;
  73 import net.sourceforge.phpeclipse.internal.compiler.ast.QualifiedThisReference;
  74 import net.sourceforge.phpeclipse.internal.compiler.ast.QualifiedTypeReference;
  75 import net.sourceforge.phpeclipse.internal.compiler.ast.ReturnStatement;
  76 import net.sourceforge.phpeclipse.internal.compiler.ast.SingleNameReference;
  77 import net.sourceforge.phpeclipse.internal.compiler.ast.SingleTypeReference;
  78 import net.sourceforge.phpeclipse.internal.compiler.ast.StringLiteral;
  79 import net.sourceforge.phpeclipse.internal.compiler.ast.SuperReference;
  80 import net.sourceforge.phpeclipse.internal.compiler.ast.SwitchStatement;
  81 import net.sourceforge.phpeclipse.internal.compiler.ast.SynchronizedStatement;
  82 import net.sourceforge.phpeclipse.internal.compiler.ast.ThisReference;
  83 import net.sourceforge.phpeclipse.internal.compiler.ast.ThrowStatement;
  84 import net.sourceforge.phpeclipse.internal.compiler.ast.TrueLiteral;
  85 import net.sourceforge.phpeclipse.internal.compiler.ast.TryStatement;
  86 import net.sourceforge.phpeclipse.internal.compiler.ast.TypeDeclaration;
  87 import net.sourceforge.phpeclipse.internal.compiler.ast.UnaryExpression;
  88 import net.sourceforge.phpeclipse.internal.compiler.ast.WhileStatement;
  89
  90 /**
  91  * A visitor interface for interating through the parse tree.
  92  */
  93 public interface IAbstractSyntaxTreeVisitor {
  94         void acceptProblem(IProblem problem);
  95         void endVisit(AllocationExpression allocationExpression, BlockScope scope);
  96         void endVisit(AND_AND_Expression and_and_Expression, BlockScope scope);
  97         void endVisit(AnonymousLocalTypeDeclaration anonymousTypeDeclaration, BlockScope scope);
  98         void endVisit(Argument argument, BlockScope scope);
  99         void endVisit(ArrayAllocationExpression arrayAllocationExpression, BlockScope scope);
 100         void endVisit(ArrayInitializer arrayInitializer, BlockScope scope);
 101         void endVisit(ArrayQualifiedTypeReference arrayQualifiedTypeReference, BlockScope scope);
 102         void endVisit(ArrayQualifiedTypeReference arrayQualifiedTypeReference, ClassScope scope);
 103         void endVisit(ArrayReference arrayReference, BlockScope scope);
 104         void endVisit(ArrayTypeReference arrayTypeReference, BlockScope scope);
 105         void endVisit(ArrayTypeReference arrayTypeReference, ClassScope scope);
 106         void endVisit(AssertStatement assertStatement, BlockScope scope);
 107         void endVisit(Assignment assignment, BlockScope scope);
 108         void endVisit(BinaryExpression binaryExpression, BlockScope scope);
 109         void endVisit(Block block, BlockScope scope);
 110         void endVisit(Break breakStatement, BlockScope scope);
 111         void endVisit(Case caseStatement, BlockScope scope);
 112         void endVisit(CastExpression castExpression, BlockScope scope);
 113         void endVisit(CharLiteral charLiteral, BlockScope scope);
 114         void endVisit(ClassLiteralAccess classLiteral, BlockScope scope);
 115         void endVisit(Clinit clinit, ClassScope scope);
 116         void endVisit(CompilationUnitDeclaration compilationUnitDeclaration, CompilationUnitScope scope);
 117         void endVisit(CompoundAssignment compoundAssignment, BlockScope scope);
 118         void endVisit(ConditionalExpression conditionalExpression, BlockScope scope);
 119         void endVisit(ConstructorDeclaration constructorDeclaration, ClassScope scope);
 120         void endVisit(Continue continueStatement, BlockScope scope);
 121         void endVisit(DefaultCase defaultCaseStatement, BlockScope scope);
 122         void endVisit(DoStatement doStatement, BlockScope scope);
 123         void endVisit(DoubleLiteral doubleLiteral, BlockScope scope);
 124         void endVisit(EqualExpression equalExpression, BlockScope scope);
 125         void endVisit(EmptyStatement statement, BlockScope scope);
 126         void endVisit(ExplicitConstructorCall explicitConstructor, BlockScope scope);
 127         void endVisit(ExtendedStringLiteral extendedStringLiteral, BlockScope scope);
 128         void endVisit(FalseLiteral falseLiteral, BlockScope scope);
 129         void endVisit(FieldDeclaration fieldDeclaration, MethodScope scope);
 130         void endVisit(FieldReference fieldReference, BlockScope scope);
 131         void endVisit(FloatLiteral floatLiteral, BlockScope scope);
 132         void endVisit(ForStatement forStatement, BlockScope scope);
 133         void endVisit(IfStatement ifStatement, BlockScope scope);
 134         void endVisit(ImportReference importRef, CompilationUnitScope scope);
 135         void endVisit(Initializer initializer, MethodScope scope);
 136         void endVisit(InstanceOfExpression instanceOfExpression, BlockScope scope);
 137         void endVisit(IntLiteral intLiteral, BlockScope scope);
 138         void endVisit(LabeledStatement labeledStatement, BlockScope scope);
 139         void endVisit(LocalDeclaration localDeclaration, BlockScope scope);
 140         void endVisit(LocalTypeDeclaration localTypeDeclaration, BlockScope scope);
 141         void endVisit(LongLiteral longLiteral, BlockScope scope);
 142         void endVisit(MemberTypeDeclaration memberTypeDeclaration, ClassScope scope);
 143         void endVisit(MessageSend messageSend, BlockScope scope);
 144         void endVisit(MethodDeclaration methodDeclaration, ClassScope scope);
 145         void endVisit(NullLiteral nullLiteral, BlockScope scope);
 146         void endVisit(OR_OR_Expression or_or_Expression, BlockScope scope);
 147         void endVisit(PostfixExpression postfixExpression, BlockScope scope);
 148         void endVisit(PrefixExpression prefixExpression, BlockScope scope);
 149         void endVisit(QualifiedAllocationExpression qualifiedAllocationExpression, BlockScope scope);
 150         void endVisit(QualifiedNameReference qualifiedNameReference, BlockScope scope);
 151         void endVisit(QualifiedSuperReference qualifiedSuperReference, BlockScope scope);
 152         void endVisit(QualifiedThisReference qualifiedThisReference, BlockScope scope);
 153         void endVisit(QualifiedTypeReference qualifiedTypeReference, BlockScope scope);
 154         void endVisit(QualifiedTypeReference qualifiedTypeReference, ClassScope scope);
 155         void endVisit(ReturnStatement returnStatement, BlockScope scope);
 156         void endVisit(SingleNameReference singleNameReference, BlockScope scope);
 157         void endVisit(SingleTypeReference singleTypeReference, BlockScope scope);
 158         void endVisit(SingleTypeReference singleTypeReference, ClassScope scope);
 159         void endVisit(StringLiteral stringLiteral, BlockScope scope);
 160         void endVisit(SuperReference superReference, BlockScope scope);
 161         void endVisit(SwitchStatement switchStatement, BlockScope scope);
 162         void endVisit(SynchronizedStatement synchronizedStatement, BlockScope scope);
 163         void endVisit(ThisReference thisReference, BlockScope scope);
 164         void endVisit(ThrowStatement throwStatement, BlockScope scope);
 165         void endVisit(TrueLiteral trueLiteral, BlockScope scope);
 166         void endVisit(TryStatement tryStatement, BlockScope scope);
 167         void endVisit(TypeDeclaration typeDeclaration, CompilationUnitScope scope);
 168         void endVisit(UnaryExpression unaryExpression, BlockScope scope);
 169         void endVisit(WhileStatement whileStatement, BlockScope scope);
 170         boolean visit(AllocationExpression allocationExpression, BlockScope scope);
 171         boolean visit(AND_AND_Expression and_and_Expression, BlockScope scope);
 172         boolean visit(AnonymousLocalTypeDeclaration anonymousTypeDeclaration, BlockScope scope);
 173         boolean visit(Argument argument, BlockScope scope);
 174         boolean visit(ArrayAllocationExpression arrayAllocationExpression, BlockScope scope);
 175         boolean visit(ArrayInitializer arrayInitializer, BlockScope scope);
 176         boolean visit(ArrayQualifiedTypeReference arrayQualifiedTypeReference, BlockScope scope);
 177         boolean visit(ArrayQualifiedTypeReference arrayQualifiedTypeReference, ClassScope scope);
 178         boolean visit(ArrayReference arrayReference, BlockScope scope);
 179         boolean visit(ArrayTypeReference arrayTypeReference, BlockScope scope);
 180         boolean visit(ArrayTypeReference arrayTypeReference, ClassScope scope);
 181         boolean visit(AssertStatement assertStatement, BlockScope scope);
 182         boolean visit(Assignment assignment, BlockScope scope);
 183         boolean visit(BinaryExpression binaryExpression, BlockScope scope);
 184         boolean visit(Block block, BlockScope scope);
 185         boolean visit(Break breakStatement, BlockScope scope);
 186         boolean visit(Case caseStatement, BlockScope scope);
 187         boolean visit(CastExpression castExpression, BlockScope scope);
 188         boolean visit(CharLiteral charLiteral, BlockScope scope);
 189         boolean visit(ClassLiteralAccess classLiteral, BlockScope scope);
 190         boolean visit(Clinit clinit, ClassScope scope);
 191         boolean visit(CompilationUnitDeclaration compilationUnitDeclaration, CompilationUnitScope scope);
 192         boolean visit(CompoundAssignment compoundAssignment, BlockScope scope);
 193         boolean visit(ConditionalExpression conditionalExpression, BlockScope scope);
 194         boolean visit(ConstructorDeclaration constructorDeclaration, ClassScope scope);
 195         boolean visit(Continue continueStatement, BlockScope scope);
 196         boolean visit(DefaultCase defaultCaseStatement, BlockScope scope);
 197         boolean visit(DoStatement doStatement, BlockScope scope);
 198         boolean visit(DoubleLiteral doubleLiteral, BlockScope scope);
 199         boolean visit(EqualExpression equalExpression, BlockScope scope);
 200         boolean visit(EmptyStatement statement, BlockScope scope);
 201         boolean visit(ExplicitConstructorCall explicitConstructor, BlockScope scope);
 202         boolean visit(ExtendedStringLiteral extendedStringLiteral, BlockScope scope);
 203         boolean visit(FalseLiteral falseLiteral, BlockScope scope);
 204         boolean visit(FieldDeclaration fieldDeclaration, MethodScope scope);
 205         boolean visit(FieldReference fieldReference, BlockScope scope);
 206         boolean visit(FloatLiteral floatLiteral, BlockScope scope);
 207         boolean visit(ForStatement forStatement, BlockScope scope);
 208         boolean visit(IfStatement ifStatement, BlockScope scope);
 209         boolean visit(ImportReference importRef, CompilationUnitScope scope);
 210         boolean visit(Initializer initializer, MethodScope scope);
 211         boolean visit(InstanceOfExpression instanceOfExpression, BlockScope scope);
 212         boolean visit(IntLiteral intLiteral, BlockScope scope);
 213         boolean visit(LabeledStatement labeledStatement, BlockScope scope);
 214         boolean visit(LocalDeclaration localDeclaration, BlockScope scope);
 215         boolean visit(LocalTypeDeclaration localTypeDeclaration, BlockScope scope);
 216         boolean visit(LongLiteral longLiteral, BlockScope scope);
 217         boolean visit(MemberTypeDeclaration memberTypeDeclaration, ClassScope scope);
 218         boolean visit(MessageSend messageSend, BlockScope scope);
 219         boolean visit(MethodDeclaration methodDeclaration, ClassScope scope);
 220         boolean visit(NullLiteral nullLiteral, BlockScope scope);
 221         boolean visit(OR_OR_Expression or_or_Expression, BlockScope scope);
 222         boolean visit(PostfixExpression postfixExpression, BlockScope scope);
 223         boolean visit(PrefixExpression prefixExpression, BlockScope scope);
 224         boolean visit(QualifiedAllocationExpression qualifiedAllocationExpression, BlockScope scope);
 225         boolean visit(QualifiedNameReference qualifiedNameReference, BlockScope scope);
 226         boolean visit(QualifiedSuperReference qualifiedSuperReference, BlockScope scope);
 227         boolean visit(QualifiedThisReference qualifiedThisReference, BlockScope scope);
 228         boolean visit(QualifiedTypeReference qualifiedTypeReference, BlockScope scope);
 229         boolean visit(QualifiedTypeReference qualifiedTypeReference, ClassScope scope);
 230         boolean visit(ReturnStatement returnStatement, BlockScope scope);
 231         boolean visit(SingleNameReference singleNameReference, BlockScope scope);
 232         boolean visit(SingleTypeReference singleTypeReference, BlockScope scope);
 233         boolean visit(SingleTypeReference singleTypeReference, ClassScope scope);
 234         boolean visit(StringLiteral stringLiteral, BlockScope scope);
 235         boolean visit(SuperReference superReference, BlockScope scope);
 236         boolean visit(SwitchStatement switchStatement, BlockScope scope);
 237         boolean visit(SynchronizedStatement synchronizedStatement, BlockScope scope);
 238         boolean visit(ThisReference thisReference, BlockScope scope);
 239         boolean visit(ThrowStatement throwStatement, BlockScope scope);
 240         boolean visit(TrueLiteral trueLiteral, BlockScope scope);
 241         boolean visit(TryStatement tryStatement, BlockScope scope);
 242         boolean visit(TypeDeclaration typeDeclaration, CompilationUnitScope scope);
 243         boolean visit(UnaryExpression unaryExpression, BlockScope scope);
 244         boolean visit(WhileStatement whileStatement, BlockScope scope);
 245 }