nodetypenametest.java

解决如何把XML应用到JAVA里问题

/*
 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
 *
 * This software is open source.
 * See the bottom of this file for the licence.
 */

package org.dom4j;

import junit.textui.TestRunner;

import java.util.Iterator;

/**
 * Tests the getNodeNameType() method
 * 
 * @author <a href="mailto:[e-mail]">James Strachan </a>
 * @version $Revision: 1.4 $
 */
public class NodeTypeNameTest extends AbstractTestCase {
    public static void main(String[] args) {
        TestRunner.run(NodeTypeNameTest.class);
    }

    // Test case(s)
    // -------------------------------------------------------------------------
    public void testDocument() throws Exception {
        testDocument(getDocument());
    }

    public void testCDATA() throws Exception {
        testDocument("/xml/cdata.xml");
    }

    public void testNamespaces() throws Exception {
        testDocument("/xml/namespaces.xml");
        testDocument("/xml/testNamespaces.xml");
    }

    public void testPI() throws Exception {
        testDocument("/xml/testPI.xml");
    }

    public void testInline() throws Exception {
        testDocument("/xml/inline.xml");
    }

    // Implementation methods
    // -------------------------------------------------------------------------
    protected void testDocument(String fileName) throws Exception {
        Document document = getDocument(fileName);
        testDocument(document);
    }

    protected void testDocument(Document document) throws Exception {
        assertEquals(document.getNodeTypeName(), "Document");

        DocumentType docType = document.getDocType();

        if (docType != null) {
            assertEquals(docType.getNodeTypeName(), "DocumentType");
        }

        testElement(document.getRootElement());
    }

    protected void testElement(Element element) {
        assertEquals(element.getNodeTypeName(), "Element");

        for (Iterator iter = element.attributeIterator(); iter.hasNext();) {
            Attribute attribute = (Attribute) iter.next();
            assertEquals(attribute.getNodeTypeName(), "Attribute");
        }

        for (Iterator iter = element.nodeIterator(); iter.hasNext();) {
            Node node = (Node) iter.next();
            String nodeTypeName = node.getNodeTypeName();

            if (node instanceof Attribute) {
                assertEquals(nodeTypeName, "Attribute");
            } else if (node instanceof CDATA) {
                assertEquals(nodeTypeName, "CDATA");
            } else if (node instanceof Comment) {
                assertEquals(nodeTypeName, "Comment");
            } else if (node instanceof Element) {
                assertEquals(nodeTypeName, "Element");
                testElement((Element) node);
            } else if (node instanceof Entity) {
                assertEquals(nodeTypeName, "Entity");
            } else if (node instanceof Element) {
                assertEquals(nodeTypeName, "Element");
            } else if (node instanceof Namespace) {
                assertEquals(nodeTypeName, "Namespace");
            } else if (node instanceof ProcessingInstruction) {
                assertEquals(nodeTypeName, "ProcessingInstruction");
            } else if (node instanceof Text) {
                assertEquals(nodeTypeName, "Text");
            } else {
                assertTrue("Invalid node type: " + nodeTypeName + " for node: "
                        + node, false);
            }
        }
    }
}

/*
 * Redistribution and use of this software and associated documentation
 * ("Software"), with or without modification, are permitted provided that the
 * following conditions are met:
 * 
 * 1. Redistributions of source code must retain copyright statements and
 * notices. Redistributions must also contain a copy of this document.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * 
 * 3. The name "DOM4J" must not be used to endorse or promote products derived
 * from this Software without prior written permission of MetaStuff, Ltd. For
 * written permission, please contact [e-mail].
 * 
 * 4. Products derived from this Software may not be called "DOM4J" nor may
 * "DOM4J" appear in their names without prior written permission of MetaStuff,
 * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
 * 
 * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
 * 
 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
 */