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Java > Open Source Codes > org > jboss > axis > encoding > ser > ElementSerializer


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2001-2003 The Apache Software Foundation. All rights
6  * reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in
17  * the documentation and/or other materials provided with the
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20  * 3. The end-user documentation included with the redistribution,
21  * if any, must include the following acknowledgment:
22  * "This product includes software developed by the
23  * Apache Software Foundation (http://www.apache.org/)."
24  * Alternately, this acknowledgment may appear in the software itself,
25  * if and wherever such third-party acknowledgments normally appear.
26  *
27  * 4. The names "Axis" and "Apache Software Foundation" must
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29  * software without prior written permission. For written
30  * permission, please contact apache@apache.org.
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33  * nor may "Apache" appear in their name, without prior written
34  * permission of the Apache Software Foundation.
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36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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50  * This software consists of voluntary contributions made by many
51  * individuals on behalf of the Apache Software Foundation. For more
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53  * <http://www.apache.org/>.
54  */
55
56 package org.jboss.axis.encoding.ser;
57
58 import org.jboss.axis.Constants;
59 import org.jboss.axis.encoding.SerializationContext;
60 import org.jboss.axis.encoding.Serializer;
61 import org.jboss.axis.utils.Messages;
62 import org.jboss.axis.wsdl.fromJava.Types;
63 import org.w3c.dom.Element JavaDoc;
64 import org.xml.sax.Attributes JavaDoc;
65
66 import javax.xml.namespace.QName JavaDoc;
67 import java.io.IOException JavaDoc;
68
69 /**
70  * Serializer for DOM elements
71  *
72  * @author Glen Daniels (gdaniels@macromedia.com)
73  * Modified by @author Rich scheuerle <scheu@us.ibm.com>
74  */
75
76 public class ElementSerializer implements Serializer
77 {
78    /**
79     * Serialize a DOM Element
80     */
81    public void serialize(QName JavaDoc name, Attributes JavaDoc attributes,
82                          Object JavaDoc value, SerializationContext context)
83            throws IOException JavaDoc
84    {
85       if (!(value instanceof Element JavaDoc))
86          throw new IOException JavaDoc(Messages.getMessage("cantSerialize01"));
87
88       Element JavaDoc el = (Element JavaDoc)value;
89       String JavaDoc localName = (el.getLocalName() != null ? el.getLocalName() : el.getNodeName());
90
91       QName JavaDoc elementQName;
92       if (el.getNamespaceURI() != null)
93          elementQName = new QName JavaDoc(el.getNamespaceURI(), localName, el.getPrefix());
94       else
95          elementQName = new QName JavaDoc(localName);
96
97       boolean wrappElement = (elementQName.equals(name) == false);
98
99       if (wrappElement)
100          context.startElement(name, attributes);
101
102       context.writeDOMElement(el);
103
104       if (wrappElement)
105          context.endElement();
106    }
107
108    public String JavaDoc getMechanismType()
109    {
110       return Constants.AXIS_SAX;
111    }
112
113    /**
114     * Return XML schema for the specified type, suitable for insertion into
115     * the &lt;types&gt; element of a WSDL document, or underneath an
116     * &lt;element&gt; or &lt;attribute&gt; declaration.
117     *
118     * @param javaType the Java Class we're writing out schema for
119     * @param types the Java2WSDL Types object which holds the context
120     * for the WSDL being generated.
121     * @return a type element containing a schema simpleType/complexType
122     * @see org.jboss.axis.wsdl.fromJava.Types
123     */
124    public Element JavaDoc writeSchema(Class JavaDoc javaType, Types types) throws Exception JavaDoc
125    {
126       return null;
127    }
128 }
129
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