org.nuxeo.ecm.platform.web.common.exceptionhandling.service

Interface ExceptionHandlingListener

All Known Implementing Classes:

NullExceptionHandlingListener, SeamExceptionHandlingListener

public interface ExceptionHandlingListener

Listener performing operations when dealing with an error. Order of methods called:

• 1. startHandling
• 2. beforeSetErrorPageAttribute
• 3. beforeForwardToErrorPage
• 4. afterDispatch

Author:

arussel

Method Summary

Modifier and Type	Method and Description
void	afterDispatch(Throwable t, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	beforeForwardToErrorPage(Throwable t, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	beforeSetErrorPageAttribute(Throwable t, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	startHandling(Throwable t, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Error has happened, things to do before error is dealt with.

Method Detail

startHandling

void startHandling(Throwable t,
                   javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws IOException,
                   javax.servlet.ServletException

Error has happened, things to do before error is dealt with.

Throws:

IOException

javax.servlet.ServletException

beforeSetErrorPageAttribute

void beforeSetErrorPageAttribute(Throwable t,
                                 javax.servlet.http.HttpServletRequest request,
                                 javax.servlet.http.HttpServletResponse response)
                          throws IOException,
                                 javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

beforeForwardToErrorPage

void beforeForwardToErrorPage(Throwable t,
                              javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response)
                       throws IOException,
                              javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

afterDispatch

void afterDispatch(Throwable t,
                   javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws IOException,
                   javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException