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


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
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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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57
58 package org.apache.wsif.wsdl.extensions.jms;
59
60 import java.io.Serializable JavaDoc;
61 import java.util.Iterator JavaDoc;
62
63 import javax.wsdl.Definition;
64 import javax.wsdl.WSDLException;
65 import javax.wsdl.extensions.ExtensibilityElement;
66 import javax.wsdl.extensions.ExtensionDeserializer;
67 import javax.wsdl.extensions.ExtensionRegistry;
68 import javax.wsdl.extensions.ExtensionSerializer;
69 import javax.xml.namespace.QName JavaDoc;
70
71 import org.apache.wsif.logging.Trc;
72 import org.w3c.dom.Element JavaDoc;
73
74 import com.ibm.wsdl.Constants;
75 import com.ibm.wsdl.util.xml.DOMUtils;
76 import com.ibm.wsdl.util.xml.QNameUtils;
77
78 /**
79  * WSDL Jms extension
80  *
81  * @author Mark Whitlock <whitlock@apache.org>
82  */
83 public class JMSFaultIndicatorSerializer
84     implements ExtensionSerializer, ExtensionDeserializer, Serializable JavaDoc {
85         
86     private static final long serialVersionUID = 1L;
87
88     JMSFaultPropertySerializer jmsFaultPropertySerializer;
89
90     /**
91      * @see ExtensionSerializer#marshall(Class, QName, ExtensibilityElement,
92      * PrintWriter, Definition, ExtensionRegistry)
93      */
94     public void marshall(
95         Class JavaDoc parentType,
96         QName JavaDoc elementType,
97         javax.wsdl.extensions.ExtensibilityElement extension,
98         java.io.PrintWriter JavaDoc pw,
99         javax.wsdl.Definition def,
100         javax.wsdl.extensions.ExtensionRegistry extReg)
101         throws javax.wsdl.WSDLException {
102         Trc.entry(parentType, elementType, extension, pw, def, extReg);
103
104         if (extension == null) {
105             Trc.exit();
106             return;
107         }
108
109         JMSFaultIndicator jmsFaultIndicator = (JMSFaultIndicator) extension;
110         String JavaDoc tagName =
111             DOMUtils.getQualifiedValue(
112                 JMSConstants.NS_URI_JMS,
113                 "faultIndicator",
114                 def);
115         pw.print(" <" + tagName);
116
117         /**
118          * handle attributes
119          */
120         if (jmsFaultIndicator.getType() != null) {
121             DOMUtils.printAttribute(
122                 JMSConstants.ATTR_TYPE,
123                 jmsFaultIndicator.getType(),
124                 pw);
125         }
126         pw.println(">");
127
128         // Handle JMSFaultProperties
129 Iterator JavaDoc i = jmsFaultIndicator.getJMSFaultProperties().iterator();
130
131         while (i.hasNext()) {
132             JMSFaultProperty ee = (JMSFaultProperty) i.next();
133             getJMSFaultPropertySerializer().marshall(
134                 JMSFaultIndicator.class,
135                 JMSConstants.Q_ELEM_JMS_FAULT_PROPERTY,
136                 ee,
137                 pw,
138                 def,
139                 extReg);
140         }
141
142         Boolean JavaDoc required = extension.getRequired();
143         if (required != null) {
144             DOMUtils.printQualifiedAttribute(
145                 Constants.Q_ATTR_REQUIRED,
146                 required.toString(),
147                 def,
148                 pw);
149         }
150
151         pw.println("</" + tagName + ">");
152
153         Trc.exit();
154     }
155
156     /**
157      * Registers the serializer.
158      */
159     public void registerSerializer(ExtensionRegistry registry) {
160         Trc.entry(this, registry);
161
162         // input
163 registry.registerSerializer(
164             javax.wsdl.BindingFault.class,
165             JMSConstants.Q_ELEM_JMS_FAULT_INDICATOR,
166             this);
167         registry.registerDeserializer(
168             javax.wsdl.BindingFault.class,
169             JMSConstants.Q_ELEM_JMS_FAULT_INDICATOR,
170             this);
171         registry.mapExtensionTypes(
172             javax.wsdl.BindingFault.class,
173             JMSConstants.Q_ELEM_JMS_FAULT_INDICATOR,
174             JMSFaultIndicator.class);
175
176         Trc.exit();
177     }
178
179     /**
180      * @see ExtensionDeserializer#unmarshall(Class, QName, Element, Definition,
181      * ExtensionRegistry)
182      */
183     public ExtensibilityElement unmarshall(
184         Class JavaDoc parentType,
185         QName JavaDoc elementType,
186         Element el,
187         Definition def,
188         ExtensionRegistry extReg)
189         throws WSDLException {
190         Trc.entry(this, parentType, elementType, el, def, extReg);
191
192         JMSFaultIndicator jmsFaultIndicator =
193             (JMSFaultIndicator) extReg.createExtension(parentType, elementType);
194
195         String JavaDoc type = DOMUtils.getAttribute(el, JMSConstants.ATTR_TYPE);
196         if (type != null) {
197             jmsFaultIndicator.setType(type);
198         }
199
200         // Handle JMSFaultProperty's
201 Element tempEl = DOMUtils.getFirstChildElement(el);
202
203         while (tempEl != null) {
204             if (QNameUtils
205                 .matches(JMSConstants.Q_ELEM_JMS_FAULT_PROPERTY, tempEl)) {
206
207                 jmsFaultIndicator.addJMSFaultProperty(
208                     (JMSFaultProperty) getJMSFaultPropertySerializer()
209                         .unmarshall(
210                         JMSFaultIndicator.class,
211                         JMSConstants.Q_ELEM_JMS_FAULT_PROPERTY,
212                         tempEl,
213                         def,
214                         extReg));
215             }
216
217             tempEl = DOMUtils.getNextSiblingElement(tempEl);
218         }
219
220         Trc.exit(jmsFaultIndicator);
221         return jmsFaultIndicator;
222     }
223
224     private JMSFaultPropertySerializer getJMSFaultPropertySerializer() {
225         if (jmsFaultPropertySerializer == null)
226             jmsFaultPropertySerializer = new JMSFaultPropertySerializer();
227         return jmsFaultPropertySerializer;
228     }
229 }
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