| /******************************************************************************* |
| * Copyright (c) 2005 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.internal.corext.refactoring.util; |
| |
| import java.util.HashSet; |
| |
| import org.eclipse.jdt.core.dom.ASTNode; |
| import org.eclipse.jdt.core.dom.rewrite.TargetSourceRangeComputer; |
| |
| public class TightSourceRangeComputer extends TargetSourceRangeComputer { |
| private HashSet/*<ASTNode>*/ fTightSourceRangeNodes= new HashSet(); |
| |
| public void addTightSourceNode(ASTNode reference) { |
| fTightSourceRangeNodes.add(reference); |
| } |
| |
| public SourceRange computeSourceRange(ASTNode node) { |
| if (fTightSourceRangeNodes.contains(node)) { |
| return new TargetSourceRangeComputer.SourceRange(node.getStartPosition(), node.getLength()); |
| } else { |
| return super.computeSourceRange(node); // see bug 85850 |
| } |
| } |
| } |