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


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 org.dom4j.Element;
11 import org.dom4j.Node;
12 import org.dom4j.Text;
13
14 /**
15  * <p>
16  * <code>FlyweightText</code> is a Flyweight pattern implementation of a
17  * singly linked, read-only XML Text.
18  * </p>
19  *
20  * <p>
21  * This node could be shared across documents and elements though it does not
22  * support the parent relationship.
23  * </p>
24  *
25  * @author <a HREF="mailto:jstrachan@apache.org">James Strachan </a>
26  * @version $Revision: 1.7 $
27  */
28 public class FlyweightText extends AbstractText implements Text {
29     /** Text of the <code>Text</code> node */
30     protected String JavaDoc text;
31
32     /**
33      * DOCUMENT ME!
34      *
35      * @param text
36      * is the Text text
37      */
38     public FlyweightText(String JavaDoc text) {
39         this.text = text;
40     }
41
42     public String JavaDoc getText() {
43         return text;
44     }
45
46     protected Node createXPathResult(Element parent) {
47         return new DefaultText(parent, getText());
48     }
49 }
50
51 /*
52  * Redistribution and use of this software and associated documentation
53  * ("Software"), with or without modification, are permitted provided that the
54  * following conditions are met:
55  *
56  * 1. Redistributions of source code must retain copyright statements and
57  * notices. Redistributions must also contain a copy of this document.
58  *
59  * 2. Redistributions in binary form must reproduce the above copyright notice,
60  * this list of conditions and the following disclaimer in the documentation
61  * and/or other materials provided with the distribution.
62  *
63  * 3. The name "DOM4J" must not be used to endorse or promote products derived
64  * from this Software without prior written permission of MetaStuff, Ltd. For
65  * written permission, please contact dom4j-info@metastuff.com.
66  *
67  * 4. Products derived from this Software may not be called "DOM4J" nor may
68  * "DOM4J" appear in their names without prior written permission of MetaStuff,
69  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
70  *
71  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
72  *
73  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
74  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
75  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
76  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
77  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
78  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
79  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
80  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
81  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
82  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
83  * POSSIBILITY OF SUCH DAMAGE.
84  *
85  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
86  */
87
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