org.bbqjs.spring.mvc
Class ErrorController

java.lang.Object
  org.bbqjs.spring.mvc.ErrorController

All Implemented Interfaces:

org.springframework.web.servlet.HandlerExceptionResolver

public class ErrorController
extends Object
implements org.springframework.web.servlet.HandlerExceptionResolver

Maps exceptions to error codes. Set the errorCodes map to do custom error mapping.

Author:

alex

Field Summary

static int	EPIC_FAIL_CODE Default error code.
static String	X_BBQ_RESPONSE_MESSAGE
static String	X_BBQ_RESPONSE_TYPE

Constructor Summary

ErrorController()

Method Summary

protected void	encounteredError(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Exception exception) Override this to do logging, etc
protected int	getErrorCode(Exception exception)
protected String	getErrorMessage(Exception exception)
protected org.springframework.web.servlet.ModelAndView	getModelAndView(Exception forException)
org.springframework.web.servlet.ModelAndView	resolveException(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler, Exception exception)
void	setDefaultErrorView(String defaultErrorView) The name of the default view which is returned if ErrorController#errorViews doesn't contain a specific view for the thrown exception.
void	setErrorCodes(Map<Class<?>,Integer> errorCodes)
void	setErrorViews(Map<Class<?>,String> errorViews) A list of view template names keyed by exception class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EPIC_FAIL_CODE

public static final int EPIC_FAIL_CODE

Default error code.

See Also:

Constant Field Values

X_BBQ_RESPONSE_TYPE

public static final String X_BBQ_RESPONSE_TYPE

See Also:

Constant Field Values

X_BBQ_RESPONSE_MESSAGE

public static final String X_BBQ_RESPONSE_MESSAGE

See Also:

Constant Field Values

Constructor Detail

ErrorController

public ErrorController()

Method Detail

resolveException

public org.springframework.web.servlet.ModelAndView resolveException(javax.servlet.http.HttpServletRequest request,
                                                                     javax.servlet.http.HttpServletResponse response,
                                                                     Object handler,
                                                                     Exception exception)

Specified by:

resolveException in interface org.springframework.web.servlet.HandlerExceptionResolver

encounteredError

protected void encounteredError(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                Exception exception)

Override this to do logging, etc

Parameters:

exception -

getErrorMessage

protected String getErrorMessage(Exception exception)
                          throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getErrorCode

protected int getErrorCode(Exception exception)

getModelAndView

protected org.springframework.web.servlet.ModelAndView getModelAndView(Exception forException)

setErrorCodes

public void setErrorCodes(Map<Class<?>,Integer> errorCodes)

setErrorViews

public void setErrorViews(Map<Class<?>,String> errorViews)

A list of view template names keyed by exception class. The list will be consulted and the exception-specific view name returned if available.

Parameters:

errorViews -

setDefaultErrorView

public void setDefaultErrorView(String defaultErrorView)

The name of the default view which is returned if ErrorController#errorViews doesn't contain a specific view for the thrown exception.

Parameters:

defaultErrorView -