/**
* Actual transformation of the current message into a fault message
*
* @param synCtx the current message context
* @param soapVersion SOAP version of the resulting fault desired
* @param synLog the Synapse log to use
*/
private void makeSOAPFault(MessageContext synCtx, int soapVersion, SynapseLog synLog) {
if (synLog.isTraceOrDebugEnabled()) {
synLog.traceOrDebug("Creating a SOAP " + (soapVersion == SOAP11 ? "1.1" : "1.2") + " fault");
}
// get the correct SOAP factory to be used
SOAPFactory factory =
(soapVersion == SOAP11
? OMAbstractFactory.getSOAP11Factory()
: OMAbstractFactory.getSOAP12Factory());
// create the SOAP fault document and envelope
OMDocument soapFaultDocument = factory.createOMDocument();
SOAPEnvelope faultEnvelope = factory.getDefaultFaultEnvelope();
soapFaultDocument.addChild(faultEnvelope);
// create the fault element if it is need
SOAPFault fault = faultEnvelope.getBody().getFault();
if (fault == null) {
fault = factory.createSOAPFault();
}
// populate it
setFaultCode(synCtx, factory, fault, soapVersion);
setFaultReason(synCtx, factory, fault, soapVersion);
setFaultNode(factory, fault);
setFaultRole(factory, fault);
setFaultDetail(synCtx, factory, fault);
// set the all headers of original SOAP Envelope to the Fault Envelope
if (synCtx.getEnvelope() != null) {
SOAPHeader soapHeader = synCtx.getEnvelope().getHeader();
if (soapHeader != null) {
for (Iterator iter = soapHeader.examineAllHeaderBlocks(); iter.hasNext(); ) {
Object o = iter.next();
if (o instanceof SOAPHeaderBlock) {
SOAPHeaderBlock header = (SOAPHeaderBlock) o;
faultEnvelope.getHeader().addChild(header);
} else if (o instanceof OMElement) {
faultEnvelope.getHeader().addChild((OMElement) o);
}
}
}
}
if (synLog.isTraceOrDebugEnabled()) {
String msg =
"Original SOAP Message : "
+ synCtx.getEnvelope().toString()
+ "Fault Message created : "
+ faultEnvelope.toString();
if (synLog.isTraceTraceEnabled()) {
synLog.traceTrace(msg);
}
if (log.isTraceEnabled()) {
log.trace(msg);
}
}
// overwrite current message envelope with new fault envelope
try {
synCtx.setEnvelope(faultEnvelope);
} catch (AxisFault af) {
handleException(
"Error replacing current SOAP envelope " + "with the fault envelope", af, synCtx);
}
if (synCtx.getFaultTo() != null) {
synCtx.setTo(synCtx.getFaultTo());
} else if (synCtx.getReplyTo() != null) {
synCtx.setTo(synCtx.getReplyTo());
} else {
synCtx.setTo(null);
}
// set original messageID as relatesTo
if (synCtx.getMessageID() != null) {
RelatesTo relatesTo = new RelatesTo(synCtx.getMessageID());
synCtx.setRelatesTo(new RelatesTo[] {relatesTo});
}
synLog.traceOrDebug("End : Fault mediator");
}
