org.apache.struts2.dispatcher

Interface DispatcherErrorHandler

All Known Implementing Classes:

DefaultDispatcherErrorHandler

public interface DispatcherErrorHandler

Implementation of this interface is used to handle internal errors or missing resources. Basically it sends back HTTP error codes or error page depends on requirements.

Method Summary

Modifier and Type	Method and Description
void	handleError(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, int code, Exception e) Handle passed error code or exception
void	init(javax.servlet.ServletContext ctx) Init instance after creating Dispatcher

Method Detail

init

void init(javax.servlet.ServletContext ctx)

Init instance after creating Dispatcher

Parameters:

ctx - current ServletContext

handleError

void handleError(javax.servlet.http.HttpServletRequest request,
                 javax.servlet.http.HttpServletResponse response,
                 int code,
                 Exception e)

Handle passed error code or exception

Parameters:

request - current HttpServletRequest

response - current HttpServletResponse

code - HTTP Error Code, see HttpServletResponse for possible error codes

e - Exception to report