examples.servlets
Class CookieServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          examples.servlets.CookieServlet

All Implemented Interfaces:

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

public class CookieServlet

extends javax.servlet.http.HttpServlet

This simple servlet class demonstrates the usage of cookies. It is possible to set cookies (send them to the browser) and deleting them by setting a zero time to live.

Class was modified that it demonstrates the usage of sessions as well.

This servlet needs a file called cookie.html (included as comment at the end of this java file) either in the current directory where the semoa server is running or on its package directory (not possible when loaded from a jar file).

Version:

"$Id: CookieServlet.java 1913 2007-08-08 02:41:53Z jpeters $"

Author:

Roger Hartmann

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.http.HttpServlet

Fields inherited from class javax.servlet.GenericServlet

Constructor Summary

CookieServlet()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Handles the get request - the only one supported by this servlet.
String	getServletInfo()

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, 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

CookieServlet

public CookieServlet()

Method Detail

doGet

public void doGet(javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse res)
           throws javax.servlet.ServletException,
                  IOException

Handles the get request - the only one supported by this servlet.

Throws:

javax.servlet.ServletException

IOException

getServletInfo

public String getServletInfo()