Thu, 31 Aug 2017 15:18:52 +0800
merge
1 /*
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 package com.sun.xml.internal.ws.util.xml;
28 import java.util.Iterator;
30 import org.w3c.dom.NodeList;
32 /**
33 * @author WS Development Team
34 */
35 public class NodeListIterator implements Iterator {
37 protected NodeList _list;
38 protected int _index;
40 public NodeListIterator(NodeList list) {
41 _list = list;
42 _index = 0;
43 }
45 public boolean hasNext() {
46 if (_list == null)
47 return false;
48 return _index < _list.getLength();
49 }
51 public Object next() {
52 Object obj = _list.item(_index);
53 if (obj != null)
54 ++_index;
55 return obj;
56 }
58 public void remove() {
59 throw new UnsupportedOperationException();
60 }
61 }