public class

ResponseStatusExceptionResolver

extends AbstractHandlerExceptionResolver
java.lang.Object
   ↳ org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver
     ↳ org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver

Class Overview

Implementation of the HandlerExceptionResolver interface that uses the @ResponseStatus annotation to map exceptions to HTTP status codes.

This exception resolver is enabled by default in the DispatcherServlet.

Summary

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Inherited Constants
From interface org.springframework.core.Ordered
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Inherited Fields
From class org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver
Public Constructors
ResponseStatusExceptionResolver()
Protected Methods
ModelAndView doResolveException(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
Actually resolve the given exception that got thrown during on handler execution, returning a ModelAndView that represents a specific error page if appropriate.
ModelAndView resolveResponseStatus(ResponseStatus responseStatus, HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
Template method that handles @ResponseStatus annotation.
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Inherited Methods
From class org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver
From class java.lang.Object
From interface org.springframework.core.Ordered
From interface org.springframework.web.servlet.HandlerExceptionResolver

Public Constructors

public ResponseStatusExceptionResolver ()

Protected Methods

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

Actually resolve the given exception that got thrown during on handler execution, returning a ModelAndView that represents a specific error page if appropriate.

May be overridden in subclasses, in order to apply specific exception checks. Note that this template method will be invoked after checking whether this resolved applies ("mappedHandlers" etc), so an implementation may simply proceed with its actual exception handling.

Parameters
request current HTTP request
response current HTTP response
handler the executed handler, or null if none chosen at the time of the exception (for example, if multipart resolution failed)
ex the exception that got thrown during handler execution
Returns
  • a corresponding ModelAndView to forward to, or null for default processing

protected ModelAndView resolveResponseStatus (ResponseStatus responseStatus, HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)

Template method that handles @ResponseStatus annotation.

Default implementation send a response error using sendError(int), or sendError(int, String) if the annotation has a ResponseStatus#reason() reason. Returns an empty ModelAndView.

Parameters
responseStatus the annotation
request current HTTP request
response current HTTP response
handler the executed handler, or null if none chosen at the time of the exception (for example, if multipart resolution failed)
ex the exception that got thrown during handler execution
Returns
  • a corresponding ModelAndView to forward to, or null for default processing
Throws
Exception