coreservlets
Class ProtectedPage

java.lang.Object
  |
  +--javax.servlet.GenericServlet
        |
        +--javax.servlet.http.HttpServlet
              |
              +--coreservlets.ProtectedPage

public class ProtectedPage

extends HttpServlet

Example of password-protected pages handled directly by servlets.

Taken from Core Servlets and JavaServer Pages from Prentice Hall and Sun Microsystems Press, http://www.coreservlets.com/. © 2000 Marty Hall; may be freely used or adapted.

See Also:

Serialized Form

Constructor Summary

ProtectedPage()

Method Summary

void	doGet(HttpServletRequest request, HttpServletResponse response)
void	doPost(HttpServletRequest request, HttpServletResponse response) Handle GET and POST identically.
void	init(ServletConfig config) Read the password file from the location specified by the passwordFile initialization parameter.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, 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

Constructor Detail

ProtectedPage

public ProtectedPage()

Method Detail

init

public void init(ServletConfig config)
          throws ServletException

Read the password file from the location specified by the passwordFile initialization parameter.

Overrides:

init in class GenericServlet

doGet

public void doGet(HttpServletRequest request,
                  HttpServletResponse response)
           throws ServletException,
                  IOException

Overrides:

doGet in class HttpServlet

doPost

public void doPost(HttpServletRequest request,
                   HttpServletResponse response)
            throws ServletException,
                   IOException

Handle GET and POST identically.

Overrides:

doPost in class HttpServlet