public HandlerExecutionChain getHandler(HttpServletRequest request) throws Exception {
ResteasyRequestWrapper requestWrapper =
RequestUtil.getRequestWrapper(request, request.getMethod(), prefix);
try {
// NOTE: if invoker isn't found, RESTEasy throw NoReourceFoundFailure
HttpRequest httpRequest = requestWrapper.getHttpRequest();
if (!httpRequest.isInitial()) {
String message =
httpRequest.getUri().getPath()
+ " is not initial request. Its suspended and retried. Aborting.";
logger.error(message);
requestWrapper.setError(500, message);
} else {
Response response = dispatcher.preprocess(httpRequest);
if (response != null) {
requestWrapper.setAbortedResponse(response);
} else {
requestWrapper.setInvoker(getInvoker(httpRequest));
}
}
return new HandlerExecutionChain(requestWrapper, interceptors);
} catch (NotFoundException e) {
if (throwNotFound) {
throw e;
}
logger.error("Resource Not Found: " + e.getMessage(), e);
} catch (Failure e) {
logger.error("ResourceFailure: " + e.getMessage(), e);
throw e;
}
return null;
}
public ResourceInvoker getInvoker(HttpRequest request) throws Failure {
logger.debug("PathInfo: " + request.getUri().getPath());
if (!request.isInitial()) {
throw new InternalServerErrorException(
request.getUri().getPath()
+ " is not initial request. Its suspended and retried. Aborting.");
}
ResourceInvoker invoker = registry.getResourceInvoker(request);
if (invoker == null) {
throw new NotFoundException(
"Unable to find JAX-RS resource associated with path: " + request.getUri().getPath());
}
return invoker;
}
