| /******************************************************************************* |
| * 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 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.jdt.core.dom; |
| |
| import org.eclipse.jdt.internal.compiler.ASTVisitor; |
| import org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration; |
| import org.eclipse.jdt.internal.compiler.ast.FieldDeclaration; |
| import org.eclipse.jdt.internal.compiler.ast.Initializer; |
| import org.eclipse.jdt.internal.compiler.ast.MethodDeclaration; |
| import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration; |
| import org.eclipse.jdt.internal.compiler.lookup.ClassScope; |
| import org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope; |
| import org.eclipse.jdt.internal.compiler.lookup.MethodScope; |
| |
| class NodeSearcher extends ASTVisitor { |
| public org.eclipse.jdt.internal.compiler.ast.ASTNode found; |
| public TypeDeclaration enclosingType; |
| public int position; |
| |
| NodeSearcher(int position) { |
| this.position = position; |
| } |
| |
| public boolean visit( |
| ConstructorDeclaration constructorDeclaration, |
| ClassScope scope) { |
| |
| if (constructorDeclaration.declarationSourceStart <= position |
| && position <= constructorDeclaration.declarationSourceEnd) { |
| found = constructorDeclaration; |
| return false; |
| } |
| return true; |
| } |
| |
| public boolean visit( |
| FieldDeclaration fieldDeclaration, |
| MethodScope scope) { |
| if (fieldDeclaration.declarationSourceStart <= position |
| && position <= fieldDeclaration.declarationSourceEnd) { |
| found = fieldDeclaration; |
| return false; |
| } |
| return true; |
| } |
| |
| public boolean visit(Initializer initializer, MethodScope scope) { |
| if (initializer.declarationSourceStart <= position |
| && position <= initializer.declarationSourceEnd) { |
| found = initializer; |
| return false; |
| } |
| return true; |
| } |
| |
| public boolean visit( |
| TypeDeclaration memberTypeDeclaration, |
| ClassScope scope) { |
| if (memberTypeDeclaration.declarationSourceStart <= position |
| && position <= memberTypeDeclaration.declarationSourceEnd) { |
| enclosingType = memberTypeDeclaration; |
| return true; |
| |
| } |
| return false; |
| } |
| |
| public boolean visit( |
| MethodDeclaration methodDeclaration, |
| ClassScope scope) { |
| |
| if (methodDeclaration.declarationSourceStart <= position |
| && position <= methodDeclaration.declarationSourceEnd) { |
| found = methodDeclaration; |
| return false; |
| } |
| return true; |
| } |
| |
| public boolean visit( |
| TypeDeclaration typeDeclaration, |
| CompilationUnitScope scope) { |
| if (typeDeclaration.declarationSourceStart <= position |
| && position <= typeDeclaration.declarationSourceEnd) { |
| enclosingType = typeDeclaration; |
| return true; |
| } |
| return false; |
| } |
| |
| } |