| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.dom.fragments; |
| |
| import org.eclipse.core.runtime.Assert; |
| |
| import org.eclipse.jdt.core.dom.ASTNode; |
| import org.eclipse.jdt.internal.corext.dom.JdtASTMatcher; |
| |
| class SimpleFragment extends ASTFragment { |
| private ASTNode fNode; |
| |
| SimpleFragment(ASTNode node) { |
| fNode= node; |
| } |
| |
| public IASTFragment[] getMatchingFragmentsWithNode(ASTNode node) { |
| if(!JdtASTMatcher.doNodesMatch(getAssociatedNode(), node)) |
| return new IASTFragment[0]; |
| |
| IASTFragment match= ASTFragmentFactory.createFragmentForFullSubtree(node); |
| Assert.isTrue(match.matches(this) || this.matches(match)); |
| return new IASTFragment[] { match }; |
| } |
| public boolean matches(IASTFragment other) { |
| Assert.isNotNull(other); |
| return other.getClass().equals(getClass()) |
| && JdtASTMatcher.doNodesMatch(other.getAssociatedNode(), getAssociatedNode()); |
| } |
| public IASTFragment[] getSubFragmentsMatching(IASTFragment toMatch) { |
| return ASTMatchingFragmentFinder.findMatchingFragments(getAssociatedNode(), (ASTFragment) toMatch); |
| } |
| public int getStartPosition() { |
| return fNode.getStartPosition(); |
| } |
| public int getLength() { |
| return fNode.getLength(); |
| } |
| public ASTNode getAssociatedNode() { |
| Assert.isNotNull(fNode); |
| return fNode; |
| } |
| } |