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1 package org.objectweb.celtix.bus.jaxws.io;
2
3 import java.lang.reflect.Constructor  ;
4
5 import javax.xml.namespace.QName ;
6 import javax.xml.ws.WebServiceException;
7
8 import org.w3c.dom.Node ;
9 import org.w3c.dom.NodeList ;
10
11 import org.objectweb.celtix.bindings.DataReader;
12 import org.objectweb.celtix.bus.bindings.xml.XMLFault;
13 import org.objectweb.celtix.bus.jaxws.JAXBDataBindingCallback;
14 import org.objectweb.celtix.bus.jaxws.JAXBEncoderDecoder;
15 import org.objectweb.celtix.context.ObjectMessageContext;
16
17 public class XMLFaultReader<T> implements DataReader<T> {
18 final JAXBDataBindingCallback callback;
19
20 public XMLFaultReader(JAXBDataBindingCallback cb) {
21 callback = cb;
22 }
23
24 public Object read(QName name, int idx, T input) {
25 XMLFault fault = (XMLFault)input;
26 if (fault.getFaultDetail() != null) {
27 NodeList list = fault.getFaultDetail().getChildNodes();
28
29 QName faultName;
30 for (int i = 0; i < list.getLength(); i++) {
31 Node entry = list.item(i);
32 if (entry.getNodeType() != Node.ELEMENT_NODE) {
33 continue;
34 }
35
36 faultName = new QName (entry.getNamespaceURI(),
37 entry.getLocalName());
38
39 Class <?> clazz = callback.getWebFault(faultName);
40 try {
41 if (clazz != null) {
42 Class <?> faultInfo = clazz.getMethod("getFaultInfo").getReturnType();
43 Object obj = JAXBEncoderDecoder.unmarshall(callback.getJAXBContext(),
44 callback.getSchema(),
45 entry,
46 faultName,
47 faultInfo);
48 Constructor <?> ctor = clazz.getConstructor(String .class,
49 obj.getClass());
50 return ctor.newInstance(fault.getFaultString(), obj);
51 }
52 } catch (Exception ex) {
53 throw new WebServiceException("error in unmarshal of XMLFault", ex);
54 }
55 }
56 }
57 return new WebServiceException("Unknow XMLFault exception");
58 }
59
60 public Object read(int idx, T input) {
61 return read(null, idx, input);
62 }
63
64 public void readWrapper(ObjectMessageContext objCtx, boolean isOutBound, T input) {
65 throw new UnsupportedOperationException ();
66 }
67 }
68 |
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