org.mortbay.http.handler

Class ErrorPageHandler

java.lang.Object

org.mortbay.http.handler.AbstractHttpHandler

org.mortbay.http.handler.ErrorPageHandler

All Implemented Interfaces:

java.io.Serializable, HttpHandler, LifeCycle

public class ErrorPageHandler
extends AbstractHttpHandler

Handler for Error pages A handler that is registered at the org.mortbay.http.ErrorHandler context attributed and called by the HttpResponse.sendError method to write a error page.

Version:

$Id: ErrorPageHandler.java,v 1.9 2005/03/15 10:03:44 gregwilkins Exp $

Author:

Greg Wilkins (gregw)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ErrorPageHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	handle(java.lang.String pathInContext, java.lang.String pathParams, HttpRequest request, HttpResponse response) Handle a request.
protected void	writeErrorPage(HttpRequest request, java.io.Writer writer, int code, java.lang.String message)

Methods inherited from class org.mortbay.http.handler.AbstractHttpHandler

getHttpContext, getName, handleTrace, initialize, isStarted, setName, start, stop, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorPageHandler

public ErrorPageHandler()

Method Detail

handle

public void handle(java.lang.String pathInContext,
          java.lang.String pathParams,
          HttpRequest request,
          HttpResponse response)
            throws HttpException,
                   java.io.IOException

Description copied from interface: HttpHandler

Handle a request. Note that Handlers are tried in order until one has handled the request. i.e. until request.isHandled() returns true. In broad terms this means, either a response has been commited or request.setHandled(true) has been called.

Parameters:

pathInContext - The context path

pathParams - Path parameters such as encoded Session ID

request - The HttpRequest request

response - The HttpResponse response

Throws:

HttpException

java.io.IOException

writeErrorPage

protected void writeErrorPage(HttpRequest request,
                  java.io.Writer writer,
                  int code,
                  java.lang.String message)
                       throws java.io.IOException

Throws:

java.io.IOException