/*
    GNU LESSER GENERAL PUBLIC LICENSE
    Copyright (C) 2006 The Lobo Project

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Contact info: lobochief@users.sourceforge.net
*/
/*
 * Created on Sep 3, 2005
 */
package org.lobobrowser.html.domimpl;

import org.lobobrowser.js.*;
import org.w3c.dom.*;
import java.util.*;

public class NodeListImpl extends AbstractScriptableDelegate implements NodeList {
	//Note: class must be public for reflection to work.
	private final ArrayList nodeList = new ArrayList(); 
	
	public NodeListImpl(Collection collection) {
		super();
		nodeList.addAll(collection);
	}

	public int getLength() {
		return this.nodeList.size();
	}
	
	public Node item(int index) {
		try {
			return (Node) this.nodeList.get(index);
		} catch(IndexOutOfBoundsException iob) {
			return null;
		}
	}
}