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1 package org.objectweb.celtix.bus.jaxws.io;
2
3 import java.lang.reflect.Method  ;
4
5 import javax.xml.namespace.QName ;
6 import javax.xml.soap.Detail ;
7 import javax.xml.ws.WebFault;
8 import javax.xml.ws.WebServiceException;
9
10 import org.objectweb.celtix.bindings.DataWriter;
11 import org.objectweb.celtix.bus.jaxws.JAXBDataBindingCallback;
12 import org.objectweb.celtix.bus.jaxws.JAXBEncoderDecoder;
13 import org.objectweb.celtix.context.ObjectMessageContext;
14
15 public class DetailDataWriter<T> implements DataWriter<T> {
16 final JAXBDataBindingCallback callback;
17
18 public DetailDataWriter(JAXBDataBindingCallback cb) {
19 callback = cb;
20 }
21 public void write(Object obj, T output) {
22 WebFault wfAnnotation = obj.getClass().getAnnotation(WebFault.class);
23 if (wfAnnotation != null) {
24 QName elName = new QName (wfAnnotation.targetNamespace(), wfAnnotation.name());
25 write(obj, elName, output);
26 }
27 }
28 public void write(Object obj, QName elName, T output) {
29 Object faultInfo = getFaultInfo((Throwable )obj);
30 if (faultInfo != null) {
31 JAXBEncoderDecoder.marshall(callback.getJAXBContext(),
32 callback.getSchema(), faultInfo, elName, (Detail )output);
33 }
34 }
35 public void writeWrapper(ObjectMessageContext objCtx, boolean isOutbound, T output) {
36 throw new UnsupportedOperationException ();
37 }
38 private Object getFaultInfo(Throwable fault) {
39 try {
40 Method faultInfoMethod = fault.getClass().getMethod("getFaultInfo");
41 if (faultInfoMethod != null) {
42 return faultInfoMethod.invoke(fault);
43 }
44 } catch (Exception ex) {
45 throw new WebServiceException("Could not get faultInfo out of Exception", ex);
46 }
47
48 return null;
49 }
50 }
51 |
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