| /******************************************************************************* |
| * Copyright (c) 2002, 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.core.internal.contentmodel.basic; |
| |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import org.eclipse.wst.xml.core.internal.contentmodel.CMNode; |
| import org.eclipse.wst.xml.core.internal.contentmodel.CMNodeList; |
| |
| |
| public class CMNodeListImpl implements CMNodeList |
| { |
| public static CMNodeListImpl EMPTY_NODE_LIST = new CMNodeListImpl(Collections.EMPTY_LIST); |
| protected List list; |
| |
| public CMNodeListImpl() |
| { |
| this(new Vector()); |
| } |
| |
| public CMNodeListImpl(List list) |
| { |
| this.list = list; |
| } |
| |
| /** |
| * getLength method |
| * @return int |
| */ |
| public int getLength() |
| { |
| return list.size(); |
| } |
| /** |
| * item method |
| * @return CMNode |
| * @param index int |
| */ |
| public CMNode item(int index) |
| { |
| return (CMNode)list.get(index); |
| } |
| |
| public List getList() |
| { |
| return list; |
| } |
| |
| public Iterator iterator() |
| { |
| return list.iterator(); |
| } |
| |
| public boolean contains(CMNode cmNode) |
| { |
| return list.contains(cmNode); |
| } |
| |
| public void add(CMNode cmNode) |
| { |
| list.add(cmNode); |
| } |
| } |
| |