| Clover coverage report - dom4j - 1.5 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| DefaultNamespaceContext.java | 66,7% | 82,4% | 100% | 78,1% |
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| 1 | /* | |
| 2 | * Copyright 2001-2004 (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 | * $Id: DefaultNamespaceContext.java,v 1.7 2004/06/25 08:03:42 maartenc Exp $ | |
| 8 | */ | |
| 9 | ||
| 10 | package org.dom4j.xpath; | |
| 11 | ||
| 12 | import java.io.Serializable; | |
| 13 | ||
| 14 | import org.dom4j.Document; | |
| 15 | import org.dom4j.Element; | |
| 16 | import org.dom4j.Namespace; | |
| 17 | import org.dom4j.Node; | |
| 18 | import org.jaxen.NamespaceContext; | |
| 19 | ||
| 20 | ||
| 21 | /** <p><code>DefaultNamespaceContext</code> implements a Jaxen | |
| 22 | * NamespaceContext such that a context node is used | |
| 23 | * to determine the current XPath namespace prefixes and namespace URIs | |
| 24 | * available.</p> | |
| 25 | * | |
| 26 | * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> | |
| 27 | */ | |
| 28 | public class DefaultNamespaceContext implements NamespaceContext, Serializable { | |
| 29 | ||
| 30 | private final Element element; | |
| 31 | ||
| 32 | 5136 | public DefaultNamespaceContext(Element element) { |
| 33 | 5136 | this.element = element; |
| 34 | } | |
| 35 | ||
| 36 | 5136 | public static DefaultNamespaceContext create(Object node) { |
| 37 | 5136 | Element element = null; |
| 38 | 5136 | if ( node instanceof Element ) { |
| 39 | 4352 | element = (Element) node; |
| 40 | } | |
| 41 | 784 | else if ( node instanceof Document ) { |
| 42 | 784 | Document doc = (Document) node; |
| 43 | 784 | element = doc.getRootElement(); |
| 44 | } | |
| 45 | 0 | else if ( node instanceof Node ) { |
| 46 | 0 | element = ((Node) node).getParent(); |
| 47 | } | |
| 48 | 5136 | if (element != null) { |
| 49 | 5136 | return new DefaultNamespaceContext(element); |
| 50 | } | |
| 51 | 0 | return null; |
| 52 | } | |
| 53 | ||
| 54 | 5734 | public String translateNamespacePrefixToUri(String prefix) { |
| 55 | 5734 | if ( prefix != null && prefix.length() > 0 ) { |
| 56 | 112 | Namespace ns = element.getNamespaceForPrefix( prefix ); |
| 57 | 112 | if ( ns != null ) { |
| 58 | 108 | return ns.getURI(); |
| 59 | } | |
| 60 | } | |
| 61 | 5626 | return null; |
| 62 | } | |
| 63 | } | |
| 64 | ||
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | /* | |
| 69 | * Redistribution and use of this software and associated documentation | |
| 70 | * ("Software"), with or without modification, are permitted provided | |
| 71 | * that the following conditions are met: | |
| 72 | * | |
| 73 | * 1. Redistributions of source code must retain copyright | |
| 74 | * statements and notices. Redistributions must also contain a | |
| 75 | * copy of this document. | |
| 76 | * | |
| 77 | * 2. Redistributions in binary form must reproduce the | |
| 78 | * above copyright notice, this list of conditions and the | |
| 79 | * following disclaimer in the documentation and/or other | |
| 80 | * materials provided with the distribution. | |
| 81 | * | |
| 82 | * 3. The name "DOM4J" must not be used to endorse or promote | |
| 83 | * products derived from this Software without prior written | |
| 84 | * permission of MetaStuff, Ltd. For written permission, | |
| 85 | * please contact dom4j-info@metastuff.com. | |
| 86 | * | |
| 87 | * 4. Products derived from this Software may not be called "DOM4J" | |
| 88 | * nor may "DOM4J" appear in their names without prior written | |
| 89 | * permission of MetaStuff, Ltd. DOM4J is a registered | |
| 90 | * trademark of MetaStuff, Ltd. | |
| 91 | * | |
| 92 | * 5. Due credit should be given to the DOM4J Project - | |
| 93 | * http://www.dom4j.org | |
| 94 | * | |
| 95 | * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS | |
| 96 | * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT | |
| 97 | * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
| 98 | * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL | |
| 99 | * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
| 100 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 101 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 102 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 103 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
| 104 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 105 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
| 106 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 107 | * | |
| 108 | * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved. | |
| 109 | * | |
| 110 | * $Id: DefaultNamespaceContext.java,v 1.7 2004/06/25 08:03:42 maartenc Exp $ | |
| 111 | */ |
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