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1
55
56 package org.jboss.axis.message;
57
58
62
63 import org.jboss.axis.AxisFault;
64 import org.jboss.axis.Constants;
65 import org.jboss.axis.MessageContext;
66 import org.jboss.axis.description.OperationDesc;
67 import org.jboss.axis.encoding.DeserializationContext;
68 import org.jboss.axis.enums.Style;
69 import org.jboss.axis.soap.SOAPConstants;
70 import org.jboss.axis.utils.Messages;
71 import org.jboss.logging.Logger;
72 import org.xml.sax.Attributes  ;
73 import org.xml.sax.SAXException ;
74
75 import javax.xml.namespace.QName ;
76
77 public class BodyBuilder extends SOAPHandler
78 {
79 private static Logger log = Logger.getLogger(BodyBuilder.class.getName());
80
81 boolean gotRPCElement = false;
82
83 private SOAPEnvelopeAxisImpl envelope;
84
85 BodyBuilder(SOAPEnvelopeAxisImpl envelope)
86 {
87 this.envelope = envelope;
88 }
89
90 public void startElement(String namespace, String localName,
91 String prefix, Attributes attributes,
92 DeserializationContext context)
93 throws SAXException
94 {
95 SOAPConstants soapConstants = Constants.DEFAULT_SOAP_VERSION;
96 if (context.getMessageContext() != null)
97 soapConstants = context.getMessageContext().getSOAPConstants();
98
99 if (soapConstants == SOAPConstants.SOAP12_CONSTANTS &&
100 attributes.getValue(Constants.URI_SOAP12_ENV, Constants.ATTR_ENCODING_STYLE) != null)
101 {
102
103 AxisFault fault = new AxisFault(Constants.FAULT_SOAP12_SENDER,
104 null, Messages.getMessage("noEncodingStyleAttrAppear", "Body"), null, null, null);
105
106 throw new SAXException (fault);
107 }
108
109 if (!context.isDoneParsing())
111 {
112 if (!context.isProcessingRef())
113 {
114 if (myElement == null)
115 {
116 try
117 {
118 myElement = new SOAPBodyAxisImpl(namespace, localName, prefix,
119 attributes, context, envelope.getSOAPConstants());
120 }
121 catch (AxisFault axisFault)
122 {
123 throw new SAXException (axisFault);
124 }
125 }
126 context.pushNewElement(myElement);
127 }
128 envelope.setBody((SOAPBodyAxisImpl)myElement);
129 }
130 }
131
132 public SOAPElementAxisImpl makeNewElement(String namespace, String localName,
134 String prefix, Attributes attributes,
135 DeserializationContext context)
136 throws AxisFault
137 {
138 SOAPConstants soapConstants = context.getMessageContext() == null ?
139 SOAPConstants.SOAP11_CONSTANTS :
140 context.getMessageContext().getSOAPConstants();
141 return new SOAPBodyAxisImpl(namespace,
142 localName,
143 prefix,
144 attributes,
145 context,
146 soapConstants);
147 }
148
149 public SOAPHandler onStartChild(String namespace,
150 String localName,
151 String prefix,
152 Attributes attributes,
153 DeserializationContext context)
154 throws SAXException
155 {
156 SOAPBodyElementAxisImpl element = null;
157 if (log.isDebugEnabled())
158 {
159 log.debug("Enter: BodyBuilder::onStartChild()");
160 }
161
162 QName qname = new QName (namespace, localName);
163 SOAPHandler handler = null;
164
165
173 boolean isRoot = true;
174 String root = attributes.getValue(Constants.URI_DEFAULT_SOAP_ENC,
175 Constants.ATTR_ROOT);
176 if ((root != null) && root.equals("0")) isRoot = false;
177
178 MessageContext msgContext = context.getMessageContext();
179 OperationDesc[] operations = null;
180 try
181 {
182 if (msgContext != null)
183 {
184 operations = msgContext.getPossibleOperationsByQName(qname);
185 }
186
187 if ((operations != null) && (operations.length == 1))
189 msgContext.setOperation(operations[0]);
190 }
191 catch (org.jboss.axis.AxisFault e)
192 {
193 throw new SAXException (e);
196 }
197
198 Style style = operations == null ? Style.RPC : operations[0].getStyle();
199 MessageContext messageContext = context.getMessageContext();
200 SOAPConstants soapConstants = messageContext == null ? SOAPConstants.SOAP11_CONSTANTS : messageContext.getSOAPConstants();
201
202
206 if (Constants.ELEM_FAULT.equals(localName) && namespace.equals(soapConstants.getEnvelopeURI()))
207 {
208 try
209 {
210 element = new SOAPFaultImpl(namespace, localName, prefix,
211 attributes, context);
212 }
213 catch (AxisFault axisFault)
214 {
215 throw new SAXException (axisFault);
216 }
217 element.setEnvelope(context.getEnvelope());
218 handler = new SOAPFaultBuilder((SOAPFaultImpl)element,
219 context);
220 }
221 else if (!gotRPCElement)
222 {
223 if (isRoot && (style != Style.MESSAGE))
224 {
225 gotRPCElement = true;
226
227 try
228 {
229
230 element = new RPCElement(namespace, localName, prefix,
231 attributes, context, operations);
232
233 }
234 catch (org.jboss.axis.AxisFault e)
235 {
236 throw new SAXException (e);
240 }
241
242 if (operations == null &&
245 (msgContext != null && !msgContext.isClient() &&
246 (msgContext.getProperty(Constants.MC_NO_OPERATION_OK) == null)) &&
247 soapConstants == SOAPConstants.SOAP12_CONSTANTS)
248 {
249 AxisFault fault =
250 new AxisFault(Constants.FAULT_SOAP12_SENDER,
251 "No such procedure", null, null);
252 fault.addFaultSubCode(Constants.FAULT_SUBCODE_PROC_NOT_PRESENT);
253 throw new SAXException (fault);
254 }
255
256 if (msgContext != null && !msgContext.isHighFidelity())
261 {
262 if (operations == null || operations.length == 1)
263 {
264 ((RPCElement)element).setNeedDeser(false);
265 handler = new RPCHandler((RPCElement)element, false);
266 if (operations != null)
267 {
268 ((RPCHandler)handler).setOperation(operations[0]);
269 msgContext.setOperation(operations[0]);
270 }
271 }
272 }
273
274 if (handler == null)
275 handler = new RPCElementHandler();
276 }
277 }
278
279 if (element == null)
280 {
281 if ((style == Style.RPC) &&
282 soapConstants == SOAPConstants.SOAP12_CONSTANTS)
283 {
284 throw new SAXException (Messages.getMessage("onlyOneBodyFor12"));
285 }
286 try
287 {
288 element = new SOAPBodyElementAxisImpl(namespace, localName, prefix,
289 attributes, context);
290 }
291 catch (AxisFault axisFault)
292 {
293 throw new SAXException (axisFault);
294 }
295 if (element.getFixupDeserializer() != null)
296 handler = (SOAPHandler)element.getFixupDeserializer();
297 }
298
299 if (handler == null)
300 handler = new SOAPHandler();
301
302 handler.myElement = element;
303
304
306 if (log.isDebugEnabled())
307 {
308 log.debug("Exit: BodyBuilder::onStartChild()");
309 }
310 return handler;
311 }
312
313 public void onEndChild(String namespace, String localName,
314 DeserializationContext context)
315 {
316 }
317 }
318 |
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