| /******************************************************************************* |
| * Copyright (c) 2000, 2003 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.cdt.internal.core.search.indexing; |
| |
| /** |
| * @author bgheorgh |
| */ |
| |
| import java.util.LinkedList; |
| |
| import org.eclipse.cdt.core.parser.DefaultProblemHandler; |
| import org.eclipse.cdt.core.parser.IProblem; |
| import org.eclipse.cdt.core.parser.ISourceElementRequestor; |
| import org.eclipse.cdt.core.parser.ParserMode; |
| import org.eclipse.cdt.core.parser.ast.IASTASMDefinition; |
| import org.eclipse.cdt.core.parser.ast.IASTAbstractTypeSpecifierDeclaration; |
| import org.eclipse.cdt.core.parser.ast.IASTClassReference; |
| import org.eclipse.cdt.core.parser.ast.IASTClassSpecifier; |
| import org.eclipse.cdt.core.parser.ast.IASTCodeScope; |
| import org.eclipse.cdt.core.parser.ast.IASTCompilationUnit; |
| import org.eclipse.cdt.core.parser.ast.IASTElaboratedTypeSpecifier; |
| import org.eclipse.cdt.core.parser.ast.IASTEnumerationReference; |
| import org.eclipse.cdt.core.parser.ast.IASTEnumerationSpecifier; |
| import org.eclipse.cdt.core.parser.ast.IASTEnumerator; |
| import org.eclipse.cdt.core.parser.ast.IASTEnumeratorReference; |
| import org.eclipse.cdt.core.parser.ast.IASTField; |
| import org.eclipse.cdt.core.parser.ast.IASTFieldReference; |
| import org.eclipse.cdt.core.parser.ast.IASTFunction; |
| import org.eclipse.cdt.core.parser.ast.IASTFunctionReference; |
| import org.eclipse.cdt.core.parser.ast.IASTInclusion; |
| import org.eclipse.cdt.core.parser.ast.IASTLinkageSpecification; |
| import org.eclipse.cdt.core.parser.ast.IASTMacro; |
| import org.eclipse.cdt.core.parser.ast.IASTMethod; |
| import org.eclipse.cdt.core.parser.ast.IASTMethodReference; |
| import org.eclipse.cdt.core.parser.ast.IASTNamespaceDefinition; |
| import org.eclipse.cdt.core.parser.ast.IASTNamespaceReference; |
| import org.eclipse.cdt.core.parser.ast.IASTParameterDeclaration; |
| import org.eclipse.cdt.core.parser.ast.IASTParameterReference; |
| import org.eclipse.cdt.core.parser.ast.IASTTemplateDeclaration; |
| import org.eclipse.cdt.core.parser.ast.IASTTemplateInstantiation; |
| import org.eclipse.cdt.core.parser.ast.IASTTemplateSpecialization; |
| import org.eclipse.cdt.core.parser.ast.IASTTypeSpecifier; |
| import org.eclipse.cdt.core.parser.ast.IASTTypedefDeclaration; |
| import org.eclipse.cdt.core.parser.ast.IASTTypedefReference; |
| import org.eclipse.cdt.core.parser.ast.IASTUsingDeclaration; |
| import org.eclipse.cdt.core.parser.ast.IASTUsingDirective; |
| import org.eclipse.cdt.core.parser.ast.IASTVariable; |
| import org.eclipse.cdt.core.parser.ast.IASTVariableReference; |
| import org.eclipse.cdt.internal.core.index.IDocument; |
| |
| /** |
| * @author bgheorgh |
| * |
| * To change the template for this generated type comment go to |
| * Window>Preferences>Java>Code Generation>Code and Comments |
| */ |
| public class SourceIndexerRequestor implements ISourceElementRequestor, IIndexConstants { |
| |
| SourceIndexer indexer; |
| IDocument document; |
| |
| char[] packageName; |
| char[][] enclosingTypeNames = new char[5][]; |
| int depth = 0; |
| int methodDepth = 0; |
| |
| private IASTInclusion currentInclude = null; |
| private LinkedList includeStack = new LinkedList(); |
| |
| public SourceIndexerRequestor(SourceIndexer indexer, IDocument document) { |
| super(); |
| this.indexer = indexer; |
| this.document= document; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptProblem(org.eclipse.cdt.core.parser.IProblem) |
| */ |
| public boolean acceptProblem(IProblem problem) { |
| return DefaultProblemHandler.ruleOnProblem( problem, ParserMode.COMPLETE_PARSE ); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptMacro(org.eclipse.cdt.core.parser.ast.IASTMacro) |
| */ |
| public void acceptMacro(IASTMacro macro) { |
| // TODO Auto-generated method stub |
| indexer.addMacro(macro); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptVariable(org.eclipse.cdt.core.parser.ast.IASTVariable) |
| */ |
| public void acceptVariable(IASTVariable variable) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptVariable"); |
| indexer.addVariable(variable); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptFunctionDeclaration(org.eclipse.cdt.core.parser.ast.IASTFunction) |
| */ |
| public void acceptFunctionDeclaration(IASTFunction function) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptFunctionDeclaration"); |
| indexer.addFunctionDeclaration(function); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptUsingDirective(org.eclipse.cdt.core.parser.ast.IASTUsingDirective) |
| */ |
| public void acceptUsingDirective(IASTUsingDirective usageDirective) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptUsingDirective"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptUsingDeclaration(org.eclipse.cdt.core.parser.ast.IASTUsingDeclaration) |
| */ |
| public void acceptUsingDeclaration(IASTUsingDeclaration usageDeclaration) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptUsingDeclaration"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptASMDefinition(org.eclipse.cdt.core.parser.ast.IASTASMDefinition) |
| */ |
| public void acceptASMDefinition(IASTASMDefinition asmDefinition) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptASMDefinition"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptTypedef(org.eclipse.cdt.core.parser.ast.IASTTypedef) |
| */ |
| public void acceptTypedefDeclaration(IASTTypedefDeclaration typedef) { |
| // TODO Auto-generated method stub |
| indexer.addTypedefDeclaration(typedef); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptEnumerationSpecifier(org.eclipse.cdt.core.parser.ast.IASTEnumerationSpecifier) |
| */ |
| public void acceptEnumerationSpecifier(IASTEnumerationSpecifier enumeration) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptEnumSpecifier"); |
| indexer.addEnumerationSpecifier(enumeration); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterFunctionBody(org.eclipse.cdt.core.parser.ast.IASTFunction) |
| */ |
| public void enterFunctionBody(IASTFunction function) { |
| // TODO Auto-generated method stub |
| indexer.addFunctionDeclaration(function); |
| //indexer.addFunctionDefinition(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitFunctionBody(org.eclipse.cdt.core.parser.ast.IASTFunction) |
| */ |
| public void exitFunctionBody(IASTFunction function) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitFunctionBody"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterCompilationUnit(org.eclipse.cdt.core.parser.ast.IASTCompilationUnit) |
| */ |
| public void enterCompilationUnit(IASTCompilationUnit compilationUnit) { |
| // TODO Auto-generated method stub |
| //System.out.println("enterCompilationUnit"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterInclusion(org.eclipse.cdt.core.parser.ast.IASTInclusion) |
| */ |
| public void enterInclusion(IASTInclusion inclusion) { |
| // TODO Auto-generated method stub |
| |
| IASTInclusion parent = peekInclude(); |
| indexer.addInclude(inclusion, parent); |
| //Push on stack |
| pushInclude(inclusion); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterNamespaceDefinition(org.eclipse.cdt.core.parser.ast.IASTNamespaceDefinition) |
| */ |
| public void enterNamespaceDefinition(IASTNamespaceDefinition namespaceDefinition) { |
| // TODO Auto-generated method stub |
| //System.out.println("enterNamespaceDefinition"); |
| indexer.addNamespaceDefinition(namespaceDefinition); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterClassSpecifier(org.eclipse.cdt.core.parser.ast.IASTClassSpecifier) |
| */ |
| public void enterClassSpecifier(IASTClassSpecifier classSpecification) { |
| // TODO Auto-generated method stub |
| |
| //System.out.println("New class spec: " + classSpecification.getName()); |
| indexer.addClassSpecifier(classSpecification); |
| //System.out.println("enterClassSpecifier"); |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterLinkageSpecification(org.eclipse.cdt.core.parser.ast.IASTLinkageSpecification) |
| */ |
| public void enterLinkageSpecification(IASTLinkageSpecification linkageSpec) { |
| // TODO Auto-generated method stub |
| //System.out.println("enterLinkageSpecification"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterTemplateDeclaration(org.eclipse.cdt.core.parser.ast.IASTTemplateDeclaration) |
| */ |
| public void enterTemplateDeclaration(IASTTemplateDeclaration declaration) { |
| // TODO Auto-generated method stub |
| //System.out.println("enterTemplateDeclaration"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterTemplateSpecialization(org.eclipse.cdt.core.parser.ast.IASTTemplateSpecialization) |
| */ |
| public void enterTemplateSpecialization(IASTTemplateSpecialization specialization) { |
| // TODO Auto-generated method stub |
| //System.out.println("enterTemplateSpecialization"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterTemplateExplicitInstantiation(org.eclipse.cdt.core.parser.ast.IASTTemplateInstantiation) |
| */ |
| public void enterTemplateInstantiation(IASTTemplateInstantiation instantiation) { |
| // TODO Auto-generated method stub |
| //System.out.println("enterTemplateExplicitInstantiation"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptMethodDeclaration(org.eclipse.cdt.core.parser.ast.IASTMethod) |
| */ |
| public void acceptMethodDeclaration(IASTMethod method) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptMethodDeclaration"); |
| indexer.addMethodDeclaration(method); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterMethodBody(org.eclipse.cdt.core.parser.ast.IASTMethod) |
| */ |
| public void enterMethodBody(IASTMethod method) { |
| // TODO Auto-generated method stub |
| //System.out.println("enterMethodBody " + method.getName()); |
| indexer.addMethodDeclaration(method); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitMethodBody(org.eclipse.cdt.core.parser.ast.IASTMethod) |
| */ |
| public void exitMethodBody(IASTMethod method) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitMethodBody"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptField(org.eclipse.cdt.core.parser.ast.IASTField) |
| */ |
| public void acceptField(IASTField field) { |
| // TODO Auto-generated method stub |
| // System.out.println("acceptField"); |
| indexer.addFieldDeclaration(field); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptClassReference(org.eclipse.cdt.core.parser.ast.IASTClassSpecifier, int) |
| */ |
| public void acceptClassReference(IASTClassReference reference) { |
| // TODO Auto-generated method stub |
| //System.out.println("acceptClassReference"); |
| if (reference.getReferencedElement() instanceof IASTClassSpecifier) |
| indexer.addClassReference((IASTClassSpecifier)reference.getReferencedElement()); |
| else if (reference.getReferencedElement() instanceof IASTElaboratedTypeSpecifier) |
| { |
| indexer.addClassReference((IASTTypeSpecifier) reference.getReferencedElement()); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitTemplateDeclaration(org.eclipse.cdt.core.parser.ast.IASTTemplateDeclaration) |
| */ |
| public void exitTemplateDeclaration(IASTTemplateDeclaration declaration) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitTemplateDeclaration"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitTemplateSpecialization(org.eclipse.cdt.core.parser.ast.IASTTemplateSpecialization) |
| */ |
| public void exitTemplateSpecialization(IASTTemplateSpecialization specialization) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitTemplateSpecialization"); |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitTemplateExplicitInstantiation(org.eclipse.cdt.core.parser.ast.IASTTemplateInstantiation) |
| */ |
| public void exitTemplateExplicitInstantiation(IASTTemplateInstantiation instantiation) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitTemplateExplicitInstantiation"); |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitLinkageSpecification(org.eclipse.cdt.core.parser.ast.IASTLinkageSpecification) |
| */ |
| public void exitLinkageSpecification(IASTLinkageSpecification linkageSpec) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitLinkageSpecification"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitClassSpecifier(org.eclipse.cdt.core.parser.ast.IASTClassSpecifier) |
| */ |
| public void exitClassSpecifier(IASTClassSpecifier classSpecification) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitClassSpecifier"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitNamespaceDefinition(org.eclipse.cdt.core.parser.ast.IASTNamespaceDefinition) |
| */ |
| public void exitNamespaceDefinition(IASTNamespaceDefinition namespaceDefinition) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitNamespaceDefinition"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitInclusion(org.eclipse.cdt.core.parser.ast.IASTInclusion) |
| */ |
| public void exitInclusion(IASTInclusion inclusion) { |
| // TODO Auto-generated method stub |
| popInclude(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitCompilationUnit(org.eclipse.cdt.core.parser.ast.IASTCompilationUnit) |
| */ |
| public void exitCompilationUnit(IASTCompilationUnit compilationUnit) { |
| // TODO Auto-generated method stub |
| //System.out.println("exitCompilationUnit"); |
| |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptAbstractTypeSpecDeclaration(org.eclipse.cdt.core.parser.ast.IASTAbstractTypeSpecifierDeclaration) |
| */ |
| public void acceptAbstractTypeSpecDeclaration(IASTAbstractTypeSpecifierDeclaration abstractDeclaration) { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptTypedefReference(org.eclipse.cdt.core.parser.ast.IASTTypedefReference) |
| */ |
| public void acceptTypedefReference(IASTTypedefReference reference) { |
| // TODO Auto-generated method stub |
| if( reference.getReferencedElement() instanceof IASTTypedefDeclaration ) |
| indexer.addTypedefReference( (IASTTypedefDeclaration) reference.getReferencedElement() ); |
| |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptNamespaceReference(org.eclipse.cdt.core.parser.ast.IASTNamespaceReference) |
| */ |
| public void acceptNamespaceReference(IASTNamespaceReference reference) { |
| // TODO Auto-generated method stub |
| if (reference.getReferencedElement() instanceof IASTNamespaceDefinition) |
| indexer.addNamespaceReference((IASTNamespaceDefinition)reference.getReferencedElement()); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptEnumerationReference(org.eclipse.cdt.core.parser.ast.IASTEnumerationReference) |
| */ |
| public void acceptEnumerationReference(IASTEnumerationReference reference) { |
| // TODO Auto-generated method stub |
| if (reference.getReferencedElement() instanceof IASTEnumerationSpecifier) |
| indexer.addEnumerationReference((IASTEnumerationSpecifier) reference.getReferencedElement()); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptVariableReference(org.eclipse.cdt.core.parser.ast.IASTVariableReference) |
| */ |
| public void acceptVariableReference(IASTVariableReference reference) { |
| // TODO Auto-generated method stub |
| if (reference.getReferencedElement() instanceof IASTVariable) |
| indexer.addVariableReference((IASTVariable)reference.getReferencedElement()); |
| |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptFunctionReference(org.eclipse.cdt.core.parser.ast.IASTFunctionReference) |
| */ |
| public void acceptFunctionReference(IASTFunctionReference reference) { |
| if (reference.getReferencedElement() instanceof IASTFunction) |
| indexer.addFunctionReference((IASTFunction) reference.getReferencedElement()); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptFieldReference(org.eclipse.cdt.core.parser.ast.IASTFieldReference) |
| */ |
| public void acceptFieldReference(IASTFieldReference reference) { |
| if (reference.getReferencedElement() instanceof IASTField) |
| indexer.addFieldReference((IASTField) reference.getReferencedElement()); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptMethodReference(org.eclipse.cdt.core.parser.ast.IASTMethodReference) |
| */ |
| public void acceptMethodReference(IASTMethodReference reference) { |
| if (reference.getReferencedElement() instanceof IASTMethod) |
| indexer.addMethodReference((IASTMethod) reference.getReferencedElement()); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptElaboratedForewardDeclaration(org.eclipse.cdt.core.parser.ast.IASTElaboratedTypeSpecifier) |
| */ |
| public void acceptElaboratedForewardDeclaration(IASTElaboratedTypeSpecifier elaboratedType){ |
| indexer.addElaboratedForwardDeclaration(elaboratedType); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#enterCodeBlock(org.eclipse.cdt.core.parser.ast.IASTScope) |
| */ |
| public void enterCodeBlock(IASTCodeScope scope) { |
| // TODO Auto-generated method stub |
| |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#exitCodeBlock(org.eclipse.cdt.core.parser.ast.IASTScope) |
| */ |
| public void exitCodeBlock(IASTCodeScope scope) { |
| // TODO Auto-generated method stub |
| |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptEnumeratorReference(org.eclipse.cdt.core.parser.ast.IASTEnumerationReference) |
| */ |
| public void acceptEnumeratorReference(IASTEnumeratorReference reference) |
| { |
| if( reference.getReferencedElement() instanceof IASTEnumerator ) |
| indexer.addEnumeratorReference( (IASTEnumerator)reference.getReferencedElement() ); |
| |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.core.parser.ISourceElementRequestor#acceptParameterReference(org.eclipse.cdt.internal.core.parser.ast.complete.ASTParameterReference) |
| */ |
| public void acceptParameterReference(IASTParameterReference reference) |
| { |
| if( reference.getReferencedElement() instanceof IASTParameterDeclaration ) |
| indexer.addParameterReference( (IASTParameterDeclaration) reference.getReferencedElement() ); |
| |
| } |
| |
| private void pushInclude( IASTInclusion inclusion ){ |
| includeStack.addFirst( currentInclude ); |
| currentInclude = inclusion; |
| } |
| |
| private IASTInclusion popInclude(){ |
| IASTInclusion oldInclude = currentInclude; |
| currentInclude = (includeStack.size() > 0 ) ? (IASTInclusion) includeStack.removeFirst() : null; |
| return oldInclude; |
| } |
| |
| private IASTInclusion peekInclude(){ |
| return currentInclude; |
| } |
| } |
