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1
7
8 package org.dom4j;
9
10 import junit.textui.TestRunner;
11
12 import java.util.HashMap  ;
13 import java.util.Iterator ;
14 import java.util.List ;
15 import java.util.Map ;
16
17 import org.dom4j.io.SAXReader;
18
19
25 public class NamespaceTest extends AbstractTestCase {
26
27 private static final String INPUT_XML_FILE = "/xml/namespaces.xml";
28
29
30 private static final Namespace XSL_NAMESPACE = Namespace.get("xsl",
31 "http://www.w3.org/1999/XSL/Transform");
32
33 private static final QName XSL_TEMPLATE = QName.get("template",
34 XSL_NAMESPACE);
35
36 public static void main(String [] args) {
37 TestRunner.run(NamespaceTest.class);
38 }
39
40 public void debugShowNamespaces() throws Exception {
43 Element root = getRootElement();
44
45 for (Iterator iter = root.elementIterator(); iter.hasNext();) {
46 Element element = (Element) iter.next();
47
48 log("Found element: " + element);
49 log("Namespace: " + element.getNamespace());
50 log("Namespace prefix: " + element.getNamespacePrefix());
51 log("Namespace URI: " + element.getNamespaceURI());
52 }
53 }
54
55 public void testGetElement() throws Exception {
56 Element root = getRootElement();
57
58 Element firstTemplate = root.element(XSL_TEMPLATE);
59 assertTrue(
60 "Root element contains at least one <xsl:template/> element",
61 firstTemplate != null);
62
63 log("Found element: " + firstTemplate);
64 }
65
66 public void testGetElements() throws Exception {
67 Element root = getRootElement();
68
69 List list = root.elements(XSL_TEMPLATE);
70 assertTrue(
71 "Root element contains at least one <xsl:template/> element",
72 list.size() > 0);
73
74 log("Found elements: " + list);
75 }
76
77 public void testElementIterator() throws Exception {
78 Element root = getRootElement();
79 Iterator iter = root.elementIterator(XSL_TEMPLATE);
80 assertTrue(
81 "Root element contains at least one <xsl:template/> element",
82 iter.hasNext());
83
84 do {
85 Element element = (Element) iter.next();
86 log("Found element: " + element);
87 } while (iter.hasNext());
88 }
89
90
96 public void testNamespaceUriMap() throws Exception {
97 Map uris = new HashMap ();
99 uris.put("x", "fooNamespace");
100 uris.put("y", "barNamespace");
101
102 DocumentFactory factory = new DocumentFactory();
103 factory.setXPathNamespaceURIs(uris);
104
105 SAXReader reader = new SAXReader();
107 reader.setDocumentFactory(factory);
108
109 Document doc = getDocument("/xml/test/nestedNamespaces.xml", reader);
110
111 String value = doc.valueOf("/x:pizza/y:cheese/x:pepper");
114
115 log("Found value: " + value);
116
117 assertEquals("XPath used default namesapce URIS", "works", value);
118 }
119
120 protected void setUp() throws Exception {
123 super.setUp();
124 document = getDocument(INPUT_XML_FILE);
125 }
126
127
132 protected Element getRootElement() {
133 Element root = document.getRootElement();
134 assertTrue("Document has root element", root != null);
135
136 return root;
137 }
138 }
139
140
176 |
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