Clover coverage report - dom4j - 1.6.1
Coverage timestamp: ma mei 16 2005 14:23:01 GMT+01:00

file stats: | LOC: | 102 |  | Methods: | 3
| NCLOC: | 37 |  | Classes: | 1

Source file | Conditionals | Statements | Methods | TOTAL

DefaultNamespaceContext.java

66,7%

82,4%

100%

78,1%

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.xpath;
9 |  |
10 |  | import java.io.Serializable;
11 |  |
12 |  | import org.dom4j.Document;
13 |  | import org.dom4j.Element;
14 |  | import org.dom4j.Namespace;
15 |  | import org.dom4j.Node;
16 |  |
17 |  | import org.jaxen.NamespaceContext;
18 |  |
19 |  | /**
20 |  | * <p>
21 |  | * <code>DefaultNamespaceContext</code> implements a Jaxen NamespaceContext
22 |  | * such that a context node is used to determine the current XPath namespace
23 |  | * prefixes and namespace URIs available.
24 |  | * </p>
25 |  | *
26 |  | * @author <a href="mailto:jstrachan@apache.org">James Strachan </a>
27 |  | */
28 |  | public class DefaultNamespaceContext implements NamespaceContext, Serializable {
29 |  | private final Element element;
30 |  |
31 | 2561 | public DefaultNamespaceContext(Element element) {
32 | 2561 | this.element = element;
33 |  | }
34 |  |
35 | 2561 | public static DefaultNamespaceContext create(Object node) {
36 | 2561 | Element element = null;
37 |  |
38 | 2561 | if (node instanceof Element) {
39 | 2169 | element = (Element) node;
40 | 392 | } else if (node instanceof Document) {
41 | 392 | Document doc = (Document) node;
42 | 392 | element = doc.getRootElement();
43 | 0 | } else if (node instanceof Node) {
44 | 0 | element = ((Node) node).getParent();
45 |  | }
46 |  |
47 | 2561 | if (element != null) {
48 | 2561 | return new DefaultNamespaceContext(element);
49 |  | }
50 |  |
51 | 0 | return null;
52 |  | }
53 |  |
54 | 854 | public String translateNamespacePrefixToUri(String prefix) {
55 | 854 | if ((prefix != null) && (prefix.length() > 0)) {
56 | 55 | Namespace ns = element.getNamespaceForPrefix(prefix);
57 |  |
58 | 55 | if (ns != null) {
59 | 54 | return ns.getURI();
60 |  | }
61 |  | }
62 |  |
63 | 800 | return null;
64 |  | }
65 |  | }
66 |  |
67 |  | /*
68 |  | * Redistribution and use of this software and associated documentation
69 |  | * ("Software"), with or without modification, are permitted provided that the
70 |  | * following conditions are met:
71 |  | *
72 |  | * 1. Redistributions of source code must retain copyright statements and
73 |  | * notices. Redistributions must also contain a copy of this document.
74 |  | *
75 |  | * 2. Redistributions in binary form must reproduce the above copyright notice,
76 |  | * this list of conditions and the following disclaimer in the documentation
77 |  | * and/or other materials provided with the distribution.
78 |  | *
79 |  | * 3. The name "DOM4J" must not be used to endorse or promote products derived
80 |  | * from this Software without prior written permission of MetaStuff, Ltd. For
81 |  | * written permission, please contact dom4j-info@metastuff.com.
82 |  | *
83 |  | * 4. Products derived from this Software may not be called "DOM4J" nor may
84 |  | * "DOM4J" appear in their names without prior written permission of MetaStuff,
85 |  | * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
86 |  | *
87 |  | * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
88 |  | *
89 |  | * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
90 |  | * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
91 |  | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
92 |  | * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
93 |  | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
94 |  | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
95 |  | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
96 |  | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
97 |  | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
98 |  | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
99 |  | * POSSIBILITY OF SUCH DAMAGE.
100 |  | *
101 |  | * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
102 |  | */