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Java > Open Source Codes > org > dom4j > tree > ElementNameIterator


1 /*
2  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
3  *
4  * This software is open source.
5  * See the bottom of this file for the licence.
6  */
7
8 package org.dom4j.tree;
9
10 import java.util.Iterator JavaDoc;
11
12 import org.dom4j.Element;
13
14 /**
15  * <p>
16  * <code>ElementNameIterator</code> is a filtering {@link Iterator}which
17  * filters out objects which do not implement the {@link Element}interface and
18  * are not of the correct element name.
19  * </p>
20  *
21  * @author <a HREF="mailto:james.strachan@metastuff.com">James Strachan </a>
22  * @version $Revision: 1.11 $
23  *
24  * @deprecated THIS CLASS WILL BE REMOVED IN dom4j-1.6 !!
25  */
26 public class ElementNameIterator extends FilterIterator {
27     private String JavaDoc name;
28
29     public ElementNameIterator(Iterator JavaDoc proxy, String JavaDoc name) {
30         super(proxy);
31         this.name = name;
32     }
33
34     /**
35      * DOCUMENT ME!
36      *
37      * @param object
38      * DOCUMENT ME!
39      *
40      * @return true if the given element implements the {@link Element}
41      * interface
42      */
43     protected boolean matches(Object JavaDoc object) {
44         if (object instanceof Element) {
45             Element element = (Element) object;
46
47             return name.equals(element.getName());
48         }
49
50         return false;
51     }
52 }
53
54 /*
55  * Redistribution and use of this software and associated documentation
56  * ("Software"), with or without modification, are permitted provided that the
57  * following conditions are met:
58  *
59  * 1. Redistributions of source code must retain copyright statements and
60  * notices. Redistributions must also contain a copy of this document.
61  *
62  * 2. Redistributions in binary form must reproduce the above copyright notice,
63  * this list of conditions and the following disclaimer in the documentation
64  * and/or other materials provided with the distribution.
65  *
66  * 3. The name "DOM4J" must not be used to endorse or promote products derived
67  * from this Software without prior written permission of MetaStuff, Ltd. For
68  * written permission, please contact dom4j-info@metastuff.com.
69  *
70  * 4. Products derived from this Software may not be called "DOM4J" nor may
71  * "DOM4J" appear in their names without prior written permission of MetaStuff,
72  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
73  *
74  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
75  *
76  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
77  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
78  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
79  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
80  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
81  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
82  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
83  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
84  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
85  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
86  * POSSIBILITY OF SUCH DAMAGE.
87  *
88  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
89  */
90
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