info.magnolia.module.rssaggregator.servlet
Class AbstractServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          info.magnolia.module.rssaggregator.servlet.AbstractServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

FeedSyndicationServlet

Deprecated. since 1.0 use MVCServlet instead

public abstract class AbstractServlet
extends javax.servlet.http.HttpServlet

Convenience base servlet for simple request handling. As such provides a main entry point for handling POST and GET requests.

Author:

Rob van der Linden Vooren

See Also:

Serialized Form

Constructor Summary

AbstractServlet()
Deprecated.

Method Summary

protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. Delegate POST requests to processRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse).
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. Delegate GET requests to processRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse).
abstract void	handleRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. Subclass need implement this method in order to handle the request.
protected void	processRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. Delegates to template method handleRequest which handles actual handling of the request.

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, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractServlet

public AbstractServlet()

Deprecated.

Method Detail

doGet

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

Deprecated.

Delegate POST requests to processRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse).

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

See Also:

handleRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

doPost

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

Deprecated.

Delegate GET requests to processRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse).

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

See Also:

handleRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

processRequest

protected void processRequest(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response)
                       throws javax.servlet.ServletException,
                              IOException

Deprecated.

Delegates to template method handleRequest which handles actual handling of the request. Additionaly wraps exceptions other than IOException and ServletException in a ServletException.

Parameters:

request - the request to handle

response - the associated response

Throws:

IOException - if an input or output error is detected when the servlet handles the request

javax.servlet.ServletException - if the request could not be handled

handleRequest

public abstract void handleRequest(javax.servlet.http.HttpServletRequest request,
                                   javax.servlet.http.HttpServletResponse response)
                            throws Exception

Deprecated.

Subclass need implement this method in order to handle the request.

Parameters:

request - the request to handle

response - the associated response

Throws:

Exception - if an exception occurs during request handling