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Java > Open Source Codes > org > dom4j > util > UserDataAttribute


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.util;
9
10 import org.dom4j.QName;
11 import org.dom4j.tree.DefaultAttribute;
12
13 /**
14  * <p>
15  * <code>UserDataAttribute</code> support the adornment of a user data object
16  * on an Element or Attribute instance such that the methods {@link#getData}
17  * {@link #setData(Object)}will get and set the values of a user data object.
18  * This can be useful for developers wishing to create XML trees and adorn the
19  * trees with user defined objects.
20  * </p>
21  *
22  * @author <a HREF="mailto:jstrachan@apache.org">James Strachan </a>
23  * @version $Revision: 1.8 $
24  */
25 public class UserDataAttribute extends DefaultAttribute {
26     /** The user data object */
27     private Object JavaDoc data;
28
29     public UserDataAttribute(QName qname) {
30         super(qname);
31     }
32
33     public UserDataAttribute(QName qname, String JavaDoc text) {
34         super(qname, text);
35     }
36
37     public Object JavaDoc getData() {
38         return data;
39     }
40
41     public void setData(Object JavaDoc data) {
42         this.data = data;
43     }
44 }
45
46 /*
47  * Redistribution and use of this software and associated documentation
48  * ("Software"), with or without modification, are permitted provided that the
49  * following conditions are met:
50  *
51  * 1. Redistributions of source code must retain copyright statements and
52  * notices. Redistributions must also contain a copy of this document.
53  *
54  * 2. Redistributions in binary form must reproduce the above copyright notice,
55  * this list of conditions and the following disclaimer in the documentation
56  * and/or other materials provided with the distribution.
57  *
58  * 3. The name "DOM4J" must not be used to endorse or promote products derived
59  * from this Software without prior written permission of MetaStuff, Ltd. For
60  * written permission, please contact dom4j-info@metastuff.com.
61  *
62  * 4. Products derived from this Software may not be called "DOM4J" nor may
63  * "DOM4J" appear in their names without prior written permission of MetaStuff,
64  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
65  *
66  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
67  *
68  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
69  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
70  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
71  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
72  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
73  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
74  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
75  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
76  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
77  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
78  * POSSIBILITY OF SUCH DAMAGE.
79  *
80  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
81  */
82
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