org.springframework.web.servlet.mvc.multiaction.NoSuchRequestHandlingMethodException Java Examples

@Test
public void handleNoSuchRequestHandlingMethod() {
	NoSuchRequestHandlingMethodException ex = new NoSuchRequestHandlingMethodException(request);
	ModelAndView mav = exceptionResolver.resolveException(request, response, null, ex);
	assertNotNull("No ModelAndView returned", mav);
	assertTrue("No Empty ModelAndView returned", mav.isEmpty());
	assertEquals("Invalid status code", 404, response.getStatus());
}
 

@Test
public void shouldHandleException_should_return_not_found_error_when_passed_NoSuchRequestHandlingMethodException() {
    // given
    NoSuchRequestHandlingMethodException ex = new NoSuchRequestHandlingMethodException();

    // when
    ApiExceptionHandlerListenerResult result = listener.shouldHandleException(ex);

    // then
    validateResponse(result, true, singletonList(testProjectApiErrors.getNotFoundApiError()));
}
 

@ExceptionHandler({ NoSuchRequestHandlingMethodException.class,
		ConversionNotSupportedException.class })
@ResponseStatus(value = HttpStatus.NOT_FOUND)
public String handleResourceNotFound(ModelMap model) {
	model.put("advancedSearchData", new SearchData());
	return "resourceNotFound";
}
 

@RequestMapping(method = RequestMethod.DELETE, path = "/greeting/{id}")
public void delete(@PathVariable Integer id)
      throws NoSuchRequestHandlingMethodException {
   try {
      data.removeGreeting(id);
   } catch (IndexOutOfBoundsException e) {
      throw new NoSuchRequestHandlingMethodException("greeting",
            GreetingController.class);
   }
}
 

@RequestMapping(method = RequestMethod.PUT, path = "/greeting/{id}")
public Greeting add(@PathVariable Integer id,
      @RequestBody Greeting greeting)
            throws NoSuchRequestHandlingMethodException {
   try {
      return data.updateGreeting(id, greeting);
   } catch (IndexOutOfBoundsException e) {
      throw new NoSuchRequestHandlingMethodException("greeting",
            GreetingController.class);
   }
}
 

/**
 * {@link NoSuchRequestHandlingMethodException}をハンドリングします。
 * @param e {@link NoSuchRequestHandlingMethodException}
 * @return {@link ErrorMessage}
 *         HTTPステータス 404 でレスポンスを返却します。
 */
@ExceptionHandler(NoSuchRequestHandlingMethodException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.NOT_FOUND)
@Override
public ErrorMessage handle(NoSuchRequestHandlingMethodException e) {
    if (L.isDebugEnabled()) {
        L.debug(R.getString("D-SPRINGMVC-REST-HANDLER#0001"), e);
    }
    ErrorMessage error = createClientErrorMessage(HttpStatus.NOT_FOUND);
    warn(error, e);
    return error;
}
 

@Test
public void NoSuchRequestHandlingMethodExceptionをハンドリングできる() {
    NoSuchRequestHandlingMethodException ex = new NoSuchRequestHandlingMethodException("", "", null);
    ErrorMessage message = this.exceptionHandlerSupport.handle(ex);
    assertThat(message, notNullValue());
    assertThat(message.getStatus(), is(404));
    assertThat(message.getMessage(), is("リソースが見つかりません。"));
}
 

private Map<Class, RestExceptionHandler> getDefaultHandlers() {

        Map<Class, RestExceptionHandler> map = new HashMap<>();

        map.put( NoSuchRequestHandlingMethodException.class, new NoSuchRequestHandlingMethodExceptionHandler() );
        map.put( HttpRequestMethodNotSupportedException.class, new HttpRequestMethodNotSupportedExceptionHandler() );
        map.put( HttpMediaTypeNotSupportedException.class, new HttpMediaTypeNotSupportedExceptionHandler() );
        map.put( MethodArgumentNotValidException.class, new MethodArgumentNotValidExceptionHandler() );

        if (ClassUtils.isPresent("javax.validation.ConstraintViolationException", getClass().getClassLoader())) {
            map.put( ConstraintViolationException.class, new ConstraintViolationExceptionHandler() );
        }

        addHandlerTo( map, HttpMediaTypeNotAcceptableException.class, NOT_ACCEPTABLE );
        addHandlerTo( map, MissingServletRequestParameterException.class, BAD_REQUEST );
        addHandlerTo( map, ServletRequestBindingException.class, BAD_REQUEST );
        addHandlerTo( map, ConversionNotSupportedException.class, INTERNAL_SERVER_ERROR );
        addHandlerTo( map, TypeMismatchException.class, BAD_REQUEST );
        addHandlerTo( map, HttpMessageNotReadableException.class, UNPROCESSABLE_ENTITY );
        addHandlerTo( map, HttpMessageNotWritableException.class, INTERNAL_SERVER_ERROR );
        addHandlerTo( map, MissingServletRequestPartException.class, BAD_REQUEST );
        addHandlerTo(map, Exception.class, INTERNAL_SERVER_ERROR);

        // this class didn't exist before Spring 4.0
        try {
            Class clazz = Class.forName("org.springframework.web.servlet.NoHandlerFoundException");
            addHandlerTo(map, clazz, NOT_FOUND);
        } catch (ClassNotFoundException ex) {
            // ignore
        }
        return map;
    }
 

@Override
protected ModelAndView doResolveException(HttpServletRequest request, HttpServletResponse response,
		Object handler, Exception ex) {

	try {
		if (ex instanceof NoSuchRequestHandlingMethodException) {
			return handleNoSuchRequestHandlingMethod((NoSuchRequestHandlingMethodException) ex, request, response,
					handler);
		}
		else if (ex instanceof HttpRequestMethodNotSupportedException) {
			return handleHttpRequestMethodNotSupported((HttpRequestMethodNotSupportedException) ex, request,
					response, handler);
		}
		else if (ex instanceof HttpMediaTypeNotSupportedException) {
			return handleHttpMediaTypeNotSupported((HttpMediaTypeNotSupportedException) ex, request, response,
					handler);
		}
		else if (ex instanceof HttpMediaTypeNotAcceptableException) {
			return handleHttpMediaTypeNotAcceptable((HttpMediaTypeNotAcceptableException) ex, request, response,
					handler);
		}
		else if (ex instanceof MissingPathVariableException) {
			return handleMissingPathVariable((MissingPathVariableException) ex, request,
					response, handler);
		}
		else if (ex instanceof MissingServletRequestParameterException) {
			return handleMissingServletRequestParameter((MissingServletRequestParameterException) ex, request,
					response, handler);
		}
		else if (ex instanceof ServletRequestBindingException) {
			return handleServletRequestBindingException((ServletRequestBindingException) ex, request, response,
					handler);
		}
		else if (ex instanceof ConversionNotSupportedException) {
			return handleConversionNotSupported((ConversionNotSupportedException) ex, request, response, handler);
		}
		else if (ex instanceof TypeMismatchException) {
			return handleTypeMismatch((TypeMismatchException) ex, request, response, handler);
		}
		else if (ex instanceof HttpMessageNotReadableException) {
			return handleHttpMessageNotReadable((HttpMessageNotReadableException) ex, request, response, handler);
		}
		else if (ex instanceof HttpMessageNotWritableException) {
			return handleHttpMessageNotWritable((HttpMessageNotWritableException) ex, request, response, handler);
		}
		else if (ex instanceof MethodArgumentNotValidException) {
			return handleMethodArgumentNotValidException((MethodArgumentNotValidException) ex, request, response,
					handler);
		}
		else if (ex instanceof MissingServletRequestPartException) {
			return handleMissingServletRequestPartException((MissingServletRequestPartException) ex, request,
					response, handler);
		}
		else if (ex instanceof BindException) {
			return handleBindException((BindException) ex, request, response, handler);
		}
		else if (ex instanceof NoHandlerFoundException) {
			return handleNoHandlerFoundException((NoHandlerFoundException) ex, request, response, handler);
		}
	}
	catch (Exception handlerException) {
		if (logger.isWarnEnabled()) {
			logger.warn("Handling of [" + ex.getClass().getName() + "] resulted in Exception", handlerException);
		}
	}
	return null;
}
 

@Test
public void noSuchRequestHandlingMethod() {
	Exception ex = new NoSuchRequestHandlingMethodException("GET", TestController.class);
	testException(ex);
}
 

@ExceptionHandler({ NoSuchRequestHandlingMethodException.class,
		ConversionNotSupportedException.class })
@ResponseStatus(value = HttpStatus.NOT_FOUND)
public String handleResourceNotFound() {
	return "resourceNotFound";
}
 

@ExceptionHandler({NoSuchRequestHandlingMethodException.class, ConversionNotSupportedException.class})
@ResponseStatus(value = HttpStatus.NOT_FOUND)	 	  
public String handleResourceNotFound(){
 return "resourceNotFound";
}
 

@Override
public ResponseEntity<ErrorMessage> handleException(NoSuchRequestHandlingMethodException ex, HttpServletRequest req) {

    LOG.warn(ex.getMessage());
    return super.handleException(ex, req);
}
 

/**
 * Handle the case where no request handler method was found.
 * <p>The default implementation logs a warning, sends an HTTP 404 error, and returns
 * an empty {@code ModelAndView}. Alternatively, a fallback view could be chosen,
 * or the NoSuchRequestHandlingMethodException could be rethrown as-is.
 * @param ex the NoSuchRequestHandlingMethodException to be handled
 * @param request current HTTP request
 * @param response current HTTP response
 * @param handler the executed handler, or {@code null} if none chosen
 * at the time of the exception (for example, if multipart resolution failed)
 * @return an empty ModelAndView indicating the exception was handled
 * @throws IOException potentially thrown from response.sendError()
 */
protected ModelAndView handleNoSuchRequestHandlingMethod(NoSuchRequestHandlingMethodException ex,
		HttpServletRequest request, HttpServletResponse response, Object handler) throws IOException {

	pageNotFoundLogger.warn(ex.getMessage());
	response.sendError(HttpServletResponse.SC_NOT_FOUND);
	return new ModelAndView();
}
 

/**
 * Customize the response for NoSuchRequestHandlingMethodException.
 * <p>This method logs a warning and delegates to {@link #handleExceptionInternal}.
 * @param ex the exception
 * @param headers the headers to be written to the response
 * @param status the selected response status
 * @param request the current request
 * @return a {@code ResponseEntity} instance
 */
protected ResponseEntity<Object> handleNoSuchRequestHandlingMethod(NoSuchRequestHandlingMethodException ex,
		HttpHeaders headers, HttpStatus status, WebRequest request) {

	pageNotFoundLogger.warn(ex.getMessage());

	return handleExceptionInternal(ex, null, headers, status, request);
}
 

/**
 * {@link NoSuchRequestHandlingMethodException}をハンドリングします。
 * @param e {@link NoSuchRequestHandlingMethodException}
 * @return 任意の型
 */
T handle(NoSuchRequestHandlingMethodException e);