org.mortbay.http.handler
Class ErrorPageHandler

java.lang.Object
  extended by org.mortbay.http.handler.AbstractHttpHandler
      extended by 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
ErrorPageHandler()
           
 
Method Summary
 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


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