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Java > Open Source Codes > org > dom4j > datatype > AbstractDataTypeTestCase


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.datatype;
9
10 import java.util.Iterator JavaDoc;
11 import java.util.List JavaDoc;
12
13 import org.dom4j.AbstractTestCase;
14 import org.dom4j.Attribute;
15 import org.dom4j.Element;
16 import org.dom4j.Node;
17
18 /**
19  * Abstract base class useful for implementation inheritence for testing XML
20  * Schema Data Type integration.
21  *
22  * @author <a HREF="mailto:jstrachan@apache.org">James Strachan </a>
23  * @version $Revision: 1.3 $
24  */
25 public class AbstractDataTypeTestCase extends AbstractTestCase {
26     // Implementation methods
27 // -------------------------------------------------------------------------
28 protected void testNodes(String JavaDoc xpath, Class JavaDoc type) {
29         List JavaDoc list = document.selectNodes(xpath);
30
31         assertTrue("Results are not empty", !list.isEmpty());
32
33         for (Iterator JavaDoc iter = list.iterator(); iter.hasNext();) {
34             Node node = (Node) iter.next();
35
36             if (node instanceof Element) {
37                 Element element = (Element) node;
38                 testDataType(element, element.getData(), type);
39             } else if (node instanceof Attribute) {
40                 Attribute attribute = (Attribute) node;
41                 testDataType(attribute, attribute.getData(), type);
42             } else {
43                 assertTrue("Did not find an attribute or element: " + node,
44                         false);
45             }
46         }
47     }
48
49     protected void testDataType(Node node, Object JavaDoc data, Class JavaDoc type) {
50         assertTrue("Data object is not null", data != null);
51
52         assertTrue("Data object is of the correct type. Expected: "
53                 + type.getName() + " and found: " + data.getClass().getName(),
54                 type.isAssignableFrom(data.getClass()));
55     }
56 }
57
58 /*
59  * Redistribution and use of this software and associated documentation
60  * ("Software"), with or without modification, are permitted provided that the
61  * following conditions are met:
62  *
63  * 1. Redistributions of source code must retain copyright statements and
64  * notices. Redistributions must also contain a copy of this document.
65  *
66  * 2. Redistributions in binary form must reproduce the above copyright notice,
67  * this list of conditions and the following disclaimer in the documentation
68  * and/or other materials provided with the distribution.
69  *
70  * 3. The name "DOM4J" must not be used to endorse or promote products derived
71  * from this Software without prior written permission of MetaStuff, Ltd. For
72  * written permission, please contact dom4j-info@metastuff.com.
73  *
74  * 4. Products derived from this Software may not be called "DOM4J" nor may
75  * "DOM4J" appear in their names without prior written permission of MetaStuff,
76  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
77  *
78  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
79  *
80  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
81  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
82  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
83  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
84  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
85  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
86  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
87  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
88  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
89  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
90  * POSSIBILITY OF SUCH DAMAGE.
91  *
92  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
93  */
94
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