protected HttpResponse doBad(RequestLine requestLine) throws MuleException {
MuleMessage message = new DefaultMuleMessage(NullPayload.getInstance());
MuleEvent event =
new DefaultMuleEvent(
message,
endpoint,
new DefaultMuleSession(message, new NullSessionHandler(), connector.getMuleContext()),
true);
OptimizedRequestContext.unsafeSetEvent(event);
HttpResponse response = new HttpResponse();
response.setStatusLine(requestLine.getHttpVersion(), HttpConstants.SC_BAD_REQUEST);
response.setBody(HttpMessages.malformedSyntax().toString() + HttpConstants.CRLF);
return transformResponse(response);
}
protected HttpResponse doOtherValid(RequestLine requestLine, String method)
throws MuleException {
MuleMessage message = new DefaultMuleMessage(NullPayload.getInstance());
MuleEvent event =
new DefaultMuleEvent(
message,
endpoint,
new DefaultMuleSession(message, new NullSessionHandler(), connector.getMuleContext()),
true);
OptimizedRequestContext.unsafeSetEvent(event);
HttpResponse response = new HttpResponse();
response.setStatusLine(requestLine.getHttpVersion(), HttpConstants.SC_METHOD_NOT_ALLOWED);
response.setBody(HttpMessages.methodNotAllowed(method).toString() + HttpConstants.CRLF);
return transformResponse(response);
}
private MuleEvent invokeInternal(MuleEvent event) throws MuleException {
// Ensure we have event in ThreadLocal
OptimizedRequestContext.unsafeSetEvent(event);
if (logger.isTraceEnabled()) {
logger.trace(
String.format(
"Invoking %s component for service %s",
this.getClass().getName(), flowConstruct.getName()));
}
if (!lifecycleManager.getState().isStarted() || lifecycleManager.getState().isStopping()) {
throw new LifecycleException(CoreMessages.isStopped(flowConstruct.getName()), this);
}
// Invoke component implementation and gather statistics
try {
fireComponentNotification(
event.getMessage(), ComponentMessageNotification.COMPONENT_PRE_INVOKE);
long startTime = 0;
if (statistics.isEnabled()) {
startTime = System.currentTimeMillis();
}
Object result = doInvoke(event);
if (statistics.isEnabled()) {
statistics.addExecutionTime(System.currentTimeMillis() - startTime);
}
MuleEvent resultEvent = createResultEvent(event, result);
// Components only have access to the original event, so propogate the
// stop further processing
resultEvent.setStopFurtherProcessing(event.isStopFurtherProcessing());
fireComponentNotification(
resultEvent.getMessage(), ComponentMessageNotification.COMPONENT_POST_INVOKE);
return resultEvent;
} catch (MuleException me) {
throw me;
} catch (Exception e) {
throw new ComponentException(CoreMessages.failedToInvoke(this.toString()), event, this, e);
}
}
public void run() {
try {
event = OptimizedRequestContext.criticalSetEvent(event);
Object replyTo = event.getMessage().getReplyTo();
ReplyToHandler replyToHandler =
getReplyToHandler(event.getMessage(), (InboundEndpoint) event.getEndpoint());
MuleMessage result = invokeComponent(event);
dispatchToOutboundRouter(event, result);
processReplyTo(event, result, replyToHandler, replyTo);
} catch (Exception e) {
event.getSession().setValid(false);
if (e instanceof MessagingException) {
handleException(e);
} else {
handleException(
new MessagingException(
CoreMessages.eventProcessingFailedFor(getName()), event.getMessage(), e));
}
}
}
public MuleMessage sendEvent(MuleEvent event) throws MuleException {
if (stopping.get() || stopped.get()) {
throw new ServiceException(CoreMessages.componentIsStopped(name), event.getMessage(), this);
}
try {
waitIfPaused(event);
} catch (InterruptedException e) {
throw new ServiceException(event.getMessage(), this, e);
}
if (stats.isEnabled()) {
stats.incReceivedEventSync();
}
if (logger.isDebugEnabled()) {
logger.debug(
"Service: "
+ name
+ " has received synchronous event on: "
+ event.getEndpoint().getEndpointURI());
}
event = OptimizedRequestContext.unsafeSetEvent(event);
return doSend(event);
}
