private JAXRPCHandlersInterceptor() {}
@Override
public Object processInvocation(final InterceptorContext context) throws Exception {
final SOAPMessageContext msgContext = (SOAPMessageContext) context.getPrivateData(MessageContext.class);
final Invocation wsInvocation = (Invocation) context.getPrivateData(Invocation.class);
final HandlerCallback callback = (HandlerCallback) context.getPrivateData(HandlerCallback.class);
if (msgContext == null || callback == null || wsInvocation == null) {
// not for us
return context.proceed();
}
// Handlers need to be Tx. Therefore we must invoke the handler chain after the TransactionInterceptor.
try {
// call the request handlers
boolean handlersPass = callback.callRequestHandlerChain(wsInvocation, HandlerType.ENDPOINT);
handlersPass = handlersPass && callback.callRequestHandlerChain(wsInvocation, HandlerType.POST);
// Call the next interceptor in the chain
if (handlersPass) {
// The SOAPContentElements stored in the EndpointInvocation might have changed after
// handler processing. Get the updated request payload. This should be a noop if request
// handlers did not modify the incomming SOAP message.
final Object[] reqParams = wsInvocation.getArgs();
context.setParameters(reqParams);
final Object resObj = context.proceed();
// Setting the message to null should trigger binding of the response message
msgContext.setMessage(null);
wsInvocation.setReturnValue(resObj);
}
// call the response handlers
handlersPass = callback.callResponseHandlerChain(wsInvocation, HandlerType.POST);
handlersPass = handlersPass && callback.callResponseHandlerChain(wsInvocation, HandlerType.ENDPOINT);
// update the return value after response handler processing
return wsInvocation.getReturnValue();
}
catch (final Exception ex) {
try {
// call the fault handlers
boolean handlersPass = callback.callFaultHandlerChain(wsInvocation, HandlerType.POST, ex);