protected BuiltResponse invokeOnTarget( HttpRequest request, HttpResponse response, Object target) { ResteasyProviderFactory.pushContext( ResourceInfo.class, resourceInfo); // we don't pop so writer interceptors can get at this PostMatchContainerRequestContext requestContext = new PostMatchContainerRequestContext(request, this); for (ContainerRequestFilter filter : requestFilters) { try { filter.filter(requestContext); } catch (IOException e) { throw new ApplicationException(e); } BuiltResponse serverResponse = (BuiltResponse) requestContext.getResponseAbortedWith(); if (serverResponse != null) { return serverResponse; } } if (validator != null) { if (isValidatable) { validator.validate(request, target); } if (methodIsValidatable) { request.setAttribute(GeneralValidator.class.getName(), validator); } else if (isValidatable) { validator.checkViolations(request); } } Object rtn = null; try { rtn = methodInjector.invoke(request, response, target); } catch (RuntimeException ex) { if (request.getAsyncContext().isSuspended()) { try { request.getAsyncContext().getAsyncResponse().resume(ex); } catch (Exception e) { logger.error("Error resuming failed async operation", e); } return null; } else { throw ex; } } if (request.getAsyncContext().isSuspended() || request.wasForwarded()) { return null; } if (rtn == null || method.getReturnType().equals(void.class)) { BuiltResponse build = (BuiltResponse) Response.noContent().build(); build.addMethodAnnotations(method.getAnnotatedMethod()); return build; } if (Response.class.isAssignableFrom(method.getReturnType()) || rtn instanceof Response) { if (!(rtn instanceof BuiltResponse)) { Response r = (Response) rtn; Headers<Object> metadata = new Headers<Object>(); metadata.putAll(r.getMetadata()); rtn = new BuiltResponse(r.getStatus(), metadata, r.getEntity(), null); } BuiltResponse rtn1 = (BuiltResponse) rtn; rtn1.addMethodAnnotations(method.getAnnotatedMethod()); if (rtn1.getGenericType() == null) { if (getMethod().getReturnType().equals(Response.class)) { rtn1.setGenericType(rtn1.getEntityClass()); } else { rtn1.setGenericType(method.getGenericReturnType()); } } return rtn1; } Response.ResponseBuilder builder = Response.ok(rtn); BuiltResponse jaxrsResponse = (BuiltResponse) builder.build(); if (jaxrsResponse.getGenericType() == null) { if (getMethod().getReturnType().equals(Response.class)) { jaxrsResponse.setGenericType(jaxrsResponse.getEntityClass()); } else { jaxrsResponse.setGenericType(method.getGenericReturnType()); } } jaxrsResponse.addMethodAnnotations(method.getAnnotatedMethod()); return jaxrsResponse; }