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;
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 name;
28
29 public ElementNameIterator(Iterator proxy, String 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 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 */