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This module contains the Metro WSIT runtime code.
There is a newer version: 4.0.4
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
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 * GPL Classpath Exception:
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 * file that accompanied this code.
 *
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/*
 * NodeListImpl.java
 *
 * Created on March 31, 2006, 8:08 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package com.sun.xml.wss.util;

import org.w3c.dom.Node;
import java.util.List;
import java.util.ArrayList;
import org.w3c.dom.NodeList;

/**
 *
 * @author [email protected]
 */
public class NodeListImpl implements NodeList{
    
    private List nodes;
    
    /**
     * Creates a new instance of NodeListImpl
     */
    public NodeListImpl() {
        nodes = new ArrayList();
    }
    
    /**
     * get the size of the nodeList
     */
    public int getLength(){
        return nodes.size();
    }
    
    /**
     * get the ith item from NodeList
     */
    public Node item(int i){
        return nodes.get(i);
    }
    
    /**
     * add node to the end of NodeList
     */
    public void add(Node node){
        nodes.add(node);
    }
    
    public void merge(NodeList nodeList){
        for(int i = 0; i < nodeList.getLength(); i++){
            nodes.add(nodeList.item(i));
        }
    }
    
}