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Java > Open Source Codes > com > caucho > eswrap > org > w3c > dom > NamedNodeMapEcmaWrap


1 /*
2  * Copyright (c) 1998-1999 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  *
28  * $Id: NamedNodeMapEcmaWrap.java,v 1.2 2004/09/29 00:13:10 cvs Exp $
29  */
30
31 package com.caucho.eswrap.org.w3c.dom;
32
33 import org.w3c.dom.NamedNodeMap JavaDoc;
34
35 import java.util.Iterator JavaDoc;
36
37 public class NamedNodeMapEcmaWrap {
38   static class NamedNodeMapIterator implements Iterator JavaDoc {
39     NamedNodeMap JavaDoc list;
40     int index;
41
42     public boolean hasNext()
43     {
44       return index < list.getLength();
45     }
46     
47     public Object JavaDoc next()
48     {
49       return index < list.getLength() ? list.item(index++) : null;
50     }
51
52     public void remove()
53     {
54       throw new UnsupportedOperationException JavaDoc();
55     }
56
57     NamedNodeMapIterator(NamedNodeMap JavaDoc list)
58     {
59       this.list = list;
60       this.index = 0;
61     }
62   }
63
64   public static Iterator JavaDoc keys(NamedNodeMap JavaDoc NamedNodeMap)
65   {
66     return new NamedNodeMapIterator(NamedNodeMap);
67   }
68 }
69
70
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