private void setFaultReason(
MessageContext synCtx, SOAPFactory factory, SOAPFault fault, int soapVersion) {
String reasonString = null;
if (faultReasonValue == null && faultReasonExpr == null) {
handleException("A valid fault reason value or expression is required", synCtx);
} else if (faultReasonValue != null) {
reasonString = faultReasonValue;
} else {
reasonString = faultReasonExpr.stringValueOf(synCtx);
}
SOAPFaultReason reason = factory.createSOAPFaultReason();
switch (soapVersion) {
case SOAP11:
reason.setText(reasonString);
break;
case SOAP12:
SOAPFaultText text = factory.createSOAPFaultText();
text.setText(reasonString);
text.setLang("en");
reason.addSOAPText(text);
break;
}
fault.setReason(reason);
}
private void setFaultCode(
MessageContext synCtx, SOAPFactory factory, SOAPFault fault, int soapVersion) {
QName fault_code = null;
if (faultCodeValue == null && faultCodeExpr == null) {
handleException("A valid fault code QName value or expression is required", synCtx);
} else if (faultCodeValue != null) {
fault_code = faultCodeValue;
} else {
String codeStr = faultCodeExpr.stringValueOf(synCtx);
fault_code = new QName(fault.getNamespace().getNamespaceURI(), codeStr);
}
SOAPFaultCode code = factory.createSOAPFaultCode();
switch (soapVersion) {
case SOAP11:
code.setText(fault_code);
break;
case SOAP12:
SOAPFaultValue value = factory.createSOAPFaultValue(code);
value.setText(fault_code);
break;
}
fault.setCode(code);
}
private Object getResultValue(MessageContext synCtx) {
if (value != null) {
return value;
} else if (valueElement != null) {
return valueElement;
} else {
return convertValue(expression.stringValueOf(synCtx), type);
}
}
/** @param synCtx */
public void evaluate(MessageContext synCtx) {
String result;
if (value != null) {
result = value;
} else if (expression != null) {
result = expression.stringValueOf(synCtx);
} else {
throw new SynapseException("A value or expression must be specified");
}
if (scope == null || XMLConfigConstants.SCOPE_DEFAULT.equals(scope)) {
synCtx.setProperty(name, result);
} else if (XMLConfigConstants.SCOPE_AXIS2.equals(scope)) {
// Setting property into the Axis2 Message Context
Axis2MessageContext axis2smc = (Axis2MessageContext) synCtx;
org.apache.axis2.context.MessageContext axis2MessageCtx = axis2smc.getAxis2MessageContext();
axis2MessageCtx.setProperty(name, result);
} else if (XMLConfigConstants.SCOPE_CLIENT.equals(scope)) {
// Setting property into the Axis2 Message Context client options
Axis2MessageContext axis2smc = (Axis2MessageContext) synCtx;
org.apache.axis2.context.MessageContext axis2MessageCtx = axis2smc.getAxis2MessageContext();
axis2MessageCtx.getOptions().setProperty(name, result);
} else if (XMLConfigConstants.SCOPE_TRANSPORT.equals(scope)) {
// Setting Transport Headers
Axis2MessageContext axis2smc = (Axis2MessageContext) synCtx;
org.apache.axis2.context.MessageContext axis2MessageCtx = axis2smc.getAxis2MessageContext();
Object headers =
axis2MessageCtx.getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
if (headers != null && headers instanceof Map) {
Map headersMap = (Map) headers;
headersMap.put(name, result);
}
if (headers == null) {
Map headersMap = new HashMap();
headersMap.put(name, result);
axis2MessageCtx.setProperty(
org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS, headersMap);
}
}
}
private void setFaultDetail(MessageContext synCtx, SOAPFactory factory, SOAPFault fault) {
if (faultDetail != null) {
SOAPFaultDetail soapFaultDetail = factory.createSOAPFaultDetail();
soapFaultDetail.setText(faultDetail);
fault.setDetail(soapFaultDetail);
} else if (faultDetailExpr != null) {
SOAPFaultDetail soapFaultDetail = factory.createSOAPFaultDetail();
Object result = null;
try {
result = faultDetailExpr.evaluate(synCtx);
} catch (JaxenException e) {
handleException(
"Evaluation of the XPath expression " + this.toString() + " resulted in an error", e);
}
if (result instanceof List) {
List list = (List) result;
for (Object obj : list) {
if (obj instanceof OMNode) {
soapFaultDetail.addChild((OMNode) obj);
}
}
} else {
soapFaultDetail.setText(faultDetailExpr.stringValueOf(synCtx));
}
fault.setDetail(soapFaultDetail);
} else if (!faultDetailElements.isEmpty()) {
SOAPFaultDetail soapFaultDetail = factory.createSOAPFaultDetail();
for (OMElement faultDetailElement : faultDetailElements) {
soapFaultDetail.addChild(faultDetailElement.cloneOMElement());
}
fault.setDetail(soapFaultDetail);
} else if (fault.getDetail() != null) {
// work around for a rampart issue in the following thread
// http://www.nabble.com/Access-to-validation-error-message-tf4498668.html#a13284520
fault.getDetail().detach();
}
}
public String getEvaluatedExpression(MessageContext synCtx) {
return expression.stringValueOf(synCtx);
}
private void makePOXFault(MessageContext synCtx, SynapseLog synLog) {
OMFactory fac = synCtx.getEnvelope().getOMFactory();
OMElement faultPayload = fac.createOMElement(new QName("Exception"));
if (faultDetail != null) {
if (synLog.isTraceOrDebugEnabled()) {
synLog.traceOrDebug("Setting the fault detail : " + faultDetail + " as the POX Fault");
}
faultPayload.setText(faultDetail);
} else if (faultDetailExpr != null) {
String faultDetail = faultDetailExpr.stringValueOf(synCtx);
if (synLog.isTraceOrDebugEnabled()) {
synLog.traceOrDebug("Setting the fault detail : " + faultDetail + " as the POX Fault");
}
faultPayload.setText(faultDetail);
} else if (faultReasonValue != null) {
if (synLog.isTraceOrDebugEnabled()) {
synLog.traceOrDebug("Setting the fault reason : " + faultReasonValue + " as the POX Fault");
}
faultPayload.setText(faultReasonValue);
} else if (faultReasonExpr != null) {
String faultReason = faultReasonExpr.stringValueOf(synCtx);
faultPayload.setText(faultReason);
if (synLog.isTraceOrDebugEnabled()) {
synLog.traceOrDebug("Setting the fault reason : " + faultReason + " as the POX Fault");
}
}
SOAPBody body = synCtx.getEnvelope().getBody();
if (body != null) {
if (body.getFirstElement() != null) {
body.getFirstElement().detach();
}
synCtx.setFaultResponse(true);
((Axis2MessageContext) synCtx).getAxis2MessageContext().setProcessingFault(true);
if (synLog.isTraceOrDebugEnabled()) {
String msg =
"Original SOAP Message : "
+ synCtx.getEnvelope().toString()
+ "POXFault Message created : "
+ faultPayload.toString();
synLog.traceTrace(msg);
if (log.isTraceEnabled()) {
log.trace(msg);
}
}
body.addChild(faultPayload);
}
}
