velosurf.util
Class NullServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          velosurf.util.NullServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class NullServlet
extends javax.servlet.http.HttpServlet

A null servlet, provided here for convenience, that will redirect the user to the forbidden uri (if provided in the init parameter "forbidden-uri") or respond with the FORBIDDEN error code.

Author:

Claude Brisson

See Also:

Serialized Form

Field Summary

private java.lang.String

forbiddenUri page showing the 'forbidden' error message

Constructor Summary

NullServlet()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) doGet handler.
void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) doPost handler.
private void	doRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) doRequest handler.
void	init(javax.servlet.ServletConfig config) init.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

forbiddenUri

private java.lang.String forbiddenUri

page showing the 'forbidden' error message

Constructor Detail

NullServlet

public NullServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

init.

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Parameters:

config - config

Throws:

javax.servlet.ServletException

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws javax.servlet.ServletException,
                  java.io.IOException

doGet handler.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

request - request

response - response

Throws:

javax.servlet.ServletException

java.io.IOException

doPost

public void doPost(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws javax.servlet.ServletException,
                   java.io.IOException

doPost handler.

Overrides:

doPost in class javax.servlet.http.HttpServlet

Parameters:

request - request

response - response

Throws:

javax.servlet.ServletException

java.io.IOException

doRequest

private void doRequest(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response)
                throws javax.servlet.ServletException,
                       java.io.IOException

doRequest handler.

Parameters:

request - request

response - response

Throws:

javax.servlet.ServletException

java.io.IOException