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


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2002 The Apache Software Foundation. All rights
6  * reserved.
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9  * modification, are permitted provided that the following conditions
10  * are met:
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18  * distribution.
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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.
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27  * 4. The names "WSIF" and "Apache Software Foundation" must
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50  * This software consists of voluntary contributions made by many
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52  * originally based on software copyright (c) 2001, 2002, International
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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 JMSPropertyValueSerializer
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         JMSPropertyValue jmsPropertyValue = (JMSPropertyValue) extension;
107         String JavaDoc tagName =
108             DOMUtils.getQualifiedValue(JMSConstants.NS_URI_JMS, "propertyValue", def);
109         pw.print(" <" + tagName);
110
111         /**
112          * handle attributes
113          */

114         if (jmsPropertyValue.getName() != null) {
115             DOMUtils.printAttribute(JMSConstants.ATTR_NAME, jmsPropertyValue.getName(), pw);
116         }
117
118         if (jmsPropertyValue.getType() != null) {
119             DOMUtils.printQualifiedAttribute(
120                 JMSConstants.ATTR_TYPE,
121                 jmsPropertyValue.getType(),
122                 def,
123                 pw);
124         }
125
126         if (jmsPropertyValue.getValue() != null) {
127             DOMUtils.printAttribute(
128                 JMSConstants.ATTR_VALUE,
129                 jmsPropertyValue.getValue(),
130                 pw);
131         }
132
133         Boolean JavaDoc required = extension.getRequired();
134         if (required != null) {
135             DOMUtils.printQualifiedAttribute(
136                 Constants.Q_ATTR_REQUIRED,
137                 required.toString(),
138                 def,
139                 pw);
140         }
141
142         pw.println("/>");
143         Trc.exit();
144     }
145
146     /**
147      * Registers the serializer.
148      */

149     public void registerSerializer(ExtensionRegistry registry) {
150         Trc.entry(this, registry);
151
152         registry.registerSerializer(
153             javax.wsdl.BindingInput.class,
154             JMSConstants.Q_ELEM_JMS_PROPERTY_VALUE,
155             this);
156         registry.registerDeserializer(
157             javax.wsdl.BindingInput.class,
158             JMSConstants.Q_ELEM_JMS_PROPERTY_VALUE,
159             this);
160         registry.mapExtensionTypes(
161             javax.wsdl.BindingInput.class,
162             JMSConstants.Q_ELEM_JMS_PROPERTY_VALUE,
163             JMSPropertyValue.class);
164         registry.registerSerializer(
165             JMSAddress.class,
166             JMSConstants.Q_ELEM_JMS_PROPERTY_VALUE,
167             this);
168         registry.registerDeserializer(
169             JMSAddress.class,
170             JMSConstants.Q_ELEM_JMS_PROPERTY_VALUE,
171             this);
172         registry.mapExtensionTypes(
173             JMSAddress.class,
174             JMSConstants.Q_ELEM_JMS_PROPERTY_VALUE,
175             JMSPropertyValue.class);
176
177         /*
178         registry.registerSerializer(
179            javax.wsdl.BindingOutput.class,
180            JmsBindingConstants.Q_ELEM_JMS_PROPERTY_VALUE,
181            this);
182         registry.registerDeserializer(
183            javax.wsdl.BindingOutput.class,
184            JmsBindingConstants.Q_ELEM_JMS_PROPERTY_VALUE,
185            this);
186         registry.mapExtensionTypes(
187            javax.wsdl.BindingOutput.class,
188            JmsBindingConstants.Q_ELEM_JMS_PROPERTY_VALUE,
189            JmsPropertyValue.class);
190         */

191         Trc.exit();
192     }
193
194     /**
195      * @see ExtensionDeserializer#unmarshall(Class, QName, Element, Definition, ExtensionRegistry)
196      */

197     public ExtensibilityElement unmarshall(
198         Class JavaDoc parentType,
199         QName JavaDoc elementType,
200         Element el,
201         Definition def,
202         ExtensionRegistry extReg)
203         throws WSDLException {
204         Trc.entry(this, parentType, elementType, el, def, extReg);
205
206         JMSPropertyValue jmsPropertyValue =
207             (JMSPropertyValue) extReg.createExtension(parentType, elementType);
208
209         String JavaDoc name = DOMUtils.getAttribute(el, JMSConstants.ATTR_NAME);
210         if (name != null) {
211             jmsPropertyValue.setName(name);
212         }
213
214         QName JavaDoc type =
215             DOMUtils.getQualifiedAttributeValue(
216                 el,
217                 JMSConstants.ATTR_TYPE,
218                 JMSConstants.ELEM_PROPERTY_VALUE,
219                 false);
220         if (type != null) {
221             jmsPropertyValue.setType(type);
222         }
223
224         String JavaDoc value = DOMUtils.getAttribute(el, JMSConstants.ATTR_VALUE);
225         if (value != null) {
226             jmsPropertyValue.setValue(value);
227         }
228
229         Trc.exit(jmsPropertyValue);
230         return jmsPropertyValue;
231     }
232 }
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