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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

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