KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > wsif > wsdl > extensions > jms > JMSOutputSerializer


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2002 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
18  * distribution.
19  *
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 "WSIF" and "Apache Software Foundation" must
28  * not be used to endorse or promote products derived from this
29  * software without prior written permission. For written
30  * permission, please contact apache@apache.org.
31  *
32  * 5. Products derived from this software may not be called "Apache",
33  * nor may "Apache" appear in their name, without prior written
34  * permission of the Apache Software Foundation.
35  *
36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
40  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47  * SUCH DAMAGE.
48  * ====================================================================
49  *
50  * This software consists of voluntary contributions made by many
51  * individuals on behalf of the Apache Software Foundation and was
52  * originally based on software copyright (c) 2001, 2002, International
53  * Business Machines, Inc., http://www.apache.org. For more
54  * information on the Apache Software Foundation, please see
55  * <http://www.apache.org/>.
56  */

57
58 package org.apache.wsif.wsdl.extensions.jms;
59
60 import java.io.Serializable JavaDoc;
61
62 import javax.wsdl.Definition;
63 import javax.wsdl.WSDLException;
64 import javax.wsdl.extensions.ExtensibilityElement;
65 import javax.wsdl.extensions.ExtensionDeserializer;
66 import javax.wsdl.extensions.ExtensionRegistry;
67 import javax.wsdl.extensions.ExtensionSerializer;
68 import javax.xml.namespace.QName JavaDoc;
69
70 import org.apache.wsif.logging.Trc;
71 import org.w3c.dom.Element JavaDoc;
72
73 import com.ibm.wsdl.Constants;
74 import com.ibm.wsdl.util.xml.DOMUtils;
75
76 /**
77  * WSDL Jms extension
78  *
79  * @author <a HREF="mailto:ake@de.ibm.com">Hermann Akermann</a>
80  * @author Ant Elder <antelder@apache.org>
81  * @author Mark Whitlock <whitlock@apache.org>
82  */

83 public class JMSOutputSerializer
84     implements ExtensionSerializer, ExtensionDeserializer, Serializable JavaDoc {
85         
86     private static final long serialVersionUID = 1L;
87
88     /**
89      * @see ExtensionSerializer#marshall(Class, QName, ExtensibilityElement, PrintWriter, Definition, ExtensionRegistry)
90      */

91     public void marshall(
92         Class JavaDoc parentType,
93         QName JavaDoc elementType,
94         javax.wsdl.extensions.ExtensibilityElement extension,
95         java.io.PrintWriter JavaDoc pw,
96         javax.wsdl.Definition def,
97         javax.wsdl.extensions.ExtensionRegistry extReg)
98         throws javax.wsdl.WSDLException {
99         Trc.entry(this, parentType, elementType, extension, pw, def, extReg);
100
101         if (extension == null) {
102             Trc.exit();
103             return;
104         }
105
106         JMSOutput jmsOutput = (JMSOutput) extension;
107         String JavaDoc tagName =
108             DOMUtils.getQualifiedValue(JMSConstants.NS_URI_JMS, "output", def);
109         pw.print(" <" + tagName);
110
111         /**
112          * handle attributes
113          */

114         if (jmsOutput.getParts() != null) {
115             DOMUtils.printAttribute(
116                 JMSConstants.ATTR_PARTS,
117                 com.ibm.wsdl.util.StringUtils.getNMTokens(jmsOutput.getParts()),
118                 pw);
119         }
120
121         if (jmsOutput.getSchema() != null) {
122             DOMUtils.printAttribute(JMSConstants.ATTR_SCHEMA, jmsOutput.getSchema(), pw);
123         }
124
125         Boolean JavaDoc required = extension.getRequired();
126         if (required != null) {
127             DOMUtils.printQualifiedAttribute(
128                 Constants.Q_ATTR_REQUIRED,
129                 required.toString(),
130                 def,
131                 pw);
132         }
133
134         pw.println("/>");
135         Trc.exit();
136     }
137
138     /**
139      * Registers the serializer.
140      */

141     public void registerSerializer(ExtensionRegistry registry) {
142         Trc.entry(this, registry);
143
144         registry.registerSerializer(
145             javax.wsdl.BindingInput.class,
146             JMSConstants.Q_ELEM_JMS_OUTPUT,
147             this);
148         registry.registerDeserializer(
149             javax.wsdl.BindingInput.class,
150             JMSConstants.Q_ELEM_JMS_OUTPUT,
151             this);
152         registry.mapExtensionTypes(
153             javax.wsdl.BindingInput.class,
154             JMSConstants.Q_ELEM_JMS_OUTPUT,
155             JMSOutput.class);
156
157         registry.registerSerializer(
158             javax.wsdl.BindingOutput.class,
159             JMSConstants.Q_ELEM_JMS_OUTPUT,
160             this);
161         registry.registerDeserializer(
162             javax.wsdl.BindingOutput.class,
163             JMSConstants.Q_ELEM_JMS_OUTPUT,
164             this);
165         registry.mapExtensionTypes(
166             javax.wsdl.BindingOutput.class,
167             JMSConstants.Q_ELEM_JMS_OUTPUT,
168             JMSOutput.class);
169         Trc.exit();
170     }
171
172     /**
173      * @see ExtensionDeserializer#unmarshall(Class, QName, Element, Definition, ExtensionRegistry)
174      */

175     public ExtensibilityElement unmarshall(
176         Class JavaDoc parentType,
177         QName JavaDoc elementType,
178         Element el,
179         Definition def,
180         ExtensionRegistry extReg)
181         throws WSDLException {
182         Trc.entry(this, parentType, elementType, el, def, extReg);
183
184         JMSOutput jmsOutput =
185             (JMSOutput) extReg.createExtension(parentType, elementType);
186         String JavaDoc parts = DOMUtils.getAttribute(el, JMSConstants.ATTR_PARTS);
187         if (parts != null) {
188             jmsOutput.setParts(com.ibm.wsdl.util.StringUtils.parseNMTokens(parts));
189         }
190
191         String JavaDoc schema = DOMUtils.getAttribute(el, JMSConstants.ATTR_SCHEMA);
192         if (schema != null) {
193             jmsOutput.setSchema(schema);
194         }
195
196         Trc.exit(jmsOutput);
197         return jmsOutput;
198     }
199 }
Popular Tags