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 import org.dom4j.QName;
14
15 /***
16 * <p>
17 * <code>ElementQNameIterator</code> is a filtering {@link Iterator}which
18 * filters out objects which do not implement the {@link Element}interface and
19 * are not of the correct fully qualified element name.
20 * </p>
21 *
22 * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
23 * @version $Revision: 1.7 $
24 *
25 * @deprecated THIS CLASS WILL BE REMOVED IN dom4j-1.6 !!
26 */
27 public class ElementQNameIterator extends FilterIterator {
28 private QName qName;
29
30 public ElementQNameIterator(Iterator proxy, QName qName) {
31 super(proxy);
32 this.qName = qName;
33 }
34
35 /***
36 * DOCUMENT ME!
37 *
38 * @param object
39 * DOCUMENT ME!
40 *
41 * @return true if the given element implements the {@link Element}
42 * interface and matches the given {@link QName}
43 */
44 protected boolean matches(Object object) {
45 if (object instanceof Element) {
46 Element element = (Element) object;
47
48 return qName.equals(element.getQName());
49 }
50
51 return false;
52 }
53 }
54
55 /*
56 * Redistribution and use of this software and associated documentation
57 * ("Software"), with or without modification, are permitted provided that the
58 * following conditions are met:
59 *
60 * 1. Redistributions of source code must retain copyright statements and
61 * notices. Redistributions must also contain a copy of this document.
62 *
63 * 2. Redistributions in binary form must reproduce the above copyright notice,
64 * this list of conditions and the following disclaimer in the documentation
65 * and/or other materials provided with the distribution.
66 *
67 * 3. The name "DOM4J" must not be used to endorse or promote products derived
68 * from this Software without prior written permission of MetaStuff, Ltd. For
69 * written permission, please contact dom4j-info@metastuff.com.
70 *
71 * 4. Products derived from this Software may not be called "DOM4J" nor may
72 * "DOM4J" appear in their names without prior written permission of MetaStuff,
73 * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
74 *
75 * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
76 *
77 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
78 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
79 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
80 * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
81 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
82 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
83 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
84 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
85 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
86 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
87 * POSSIBILITY OF SUCH DAMAGE.
88 *
89 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
90 */