Clover coverage report - dom4j - 1.6.1 Coverage timestamp: ma mei 16 2005 14:23:01 GMT+01:00 FRAMES NO FRAMES |
file stats: | LOC: | 128 |  | Methods: | 9
| NCLOC: | 42 |  | Classes: | 1
Source file | Conditionals | Statements | Methods | TOTAL
UserDataElement.java | 50% | 75% | 77,8% | 74,1% |

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.Element;
11 |  | import org.dom4j.QName;
12 |  | import org.dom4j.tree.DefaultElement;
13 |  |
14 |  | /**
15 |  | * <p>
16 |  | * <code>UserDataElement</code> support the adornment of a user data object on
17 |  | * an Element or Attribute instance such that the methods {@link#getData}
18 |  | * {@link #setData(Object)}will get and set the values of a user data object.
19 |  | * This can be useful for developers wishing to create XML trees and adorn the
20 |  | * trees with user defined objects.
21 |  | * </p>
22 |  | *
23 |  | * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
24 |  | * @version $Revision: 1.12 $
25 |  | */
26 |  | public class UserDataElement extends DefaultElement {
27 |  | /** The user data object */
28 |  | private Object data;
29 |  |
30 | 0 | public UserDataElement(String name) {
31 | 0 | super(name);
32 |  | }
33 |  |
34 | 80 | public UserDataElement(QName qname) {
35 | 80 | super(qname);
36 |  | }
37 |  |
38 | 4 | public Object getData() {
39 | 4 | return data;
40 |  | }
41 |  |
42 | 2 | public void setData(Object data) {
43 | 2 | this.data = data;
44 |  | }
45 |  |
46 | 1 | public String toString() {
47 | 1 | return super.toString() + " userData: " + data;
48 |  | }
49 |  |
50 | 56 | public Object clone() {
51 | 56 | UserDataElement answer = (UserDataElement) super.clone();
52 |  |
53 | 56 | if (answer != this) {
54 | 56 | answer.data = getCopyOfUserData();
55 |  | }
56 |  |
57 | 56 | return answer;
58 |  | }
59 |  |
60 |  | // Implementation methods
61 |  | // -------------------------------------------------------------------------
62 |  |
63 |  | /**
64 |  | * If a deep copy of user data is required whenever the clone() or
65 |  | * createCopy() methods are called on this element then this method should
66 |  | * return a clone of the user data
67 |  | *
68 |  | * @return DOCUMENT ME!
69 |  | */
70 | 57 | protected Object getCopyOfUserData() {
71 | 57 | return data;
72 |  | }
73 |  |
74 | 0 | protected Element createElement(String name) {
75 | 0 | Element answer = getDocumentFactory().createElement(name);
76 | 0 | answer.setData(getCopyOfUserData());
77 |  |
78 | 0 | return answer;
79 |  | }
80 |  |
81 | 1 | protected Element createElement(QName qName) {
82 | 1 | Element answer = getDocumentFactory().createElement(qName);
83 | 1 | answer.setData(getCopyOfUserData());
84 |  |
85 | 1 | return answer;
86 |  | }
87 |  |
88 |  | // protected DocumentFactory getDocumentFactory() {
89 |  | // return DOCUMENT_FACTORY;
90 |  | // }
91 |  | }
92 |  |
93 |  | /*
94 |  | * Redistribution and use of this software and associated documentation
95 |  | * ("Software"), with or without modification, are permitted provided that the
96 |  | * following conditions are met:
97 |  | *
98 |  | * 1. Redistributions of source code must retain copyright statements and
99 |  | * notices. Redistributions must also contain a copy of this document.
100 |  | *
101 |  | * 2. Redistributions in binary form must reproduce the above copyright notice,
102 |  | * this list of conditions and the following disclaimer in the documentation
103 |  | * and/or other materials provided with the distribution.
104 |  | *
105 |  | * 3. The name "DOM4J" must not be used to endorse or promote products derived
106 |  | * from this Software without prior written permission of MetaStuff, Ltd. For
107 |  | * written permission, please contact dom4j-info@metastuff.com.
108 |  | *
109 |  | * 4. Products derived from this Software may not be called "DOM4J" nor may
110 |  | * "DOM4J" appear in their names without prior written permission of MetaStuff,
111 |  | * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
112 |  | *
113 |  | * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
114 |  | *
115 |  | * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
116 |  | * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
117 |  | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
118 |  | * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
119 |  | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
120 |  | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
121 |  | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
122 |  | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
123 |  | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
124 |  | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
125 |  | * POSSIBILITY OF SUCH DAMAGE.
126 |  | *
127 |  | * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
128 |  | */