org.exoplatform.services.security.cas.client
Class AbstractHTTPUsernamePasswordValidator

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.exoplatform.services.security.cas.client.AbstractHTTPUsernamePasswordValidator

All Implemented Interfaces:

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

Direct Known Subclasses:

BaseHTTPUsernamePasswordValidatorImpl

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

Version:

$Id: $

Author:

Andrey Parfonov

See Also:

Serialized Form

Field Summary

protected org.apache.commons.logging.Log

log Logger.

Constructor Summary

AbstractHTTPUsernamePasswordValidator()

Method Summary

protected abstract org.exoplatform.container.ExoContainer	getContainer()
protected abstract void	sendFailMessage(javax.servlet.http.HttpServletResponse response, String principal) For customize authentication fail message.
protected abstract void	sendSuccessMessage(javax.servlet.http.HttpServletResponse response, String principal) For customize authentication success message.
void	service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Validate username/password.

Methods inherited from class javax.servlet.http.HttpServlet

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

Field Detail

log

protected org.apache.commons.logging.Log log

Logger.

Constructor Detail

AbstractHTTPUsernamePasswordValidator

public AbstractHTTPUsernamePasswordValidator()

Method Detail

service

public final void service(javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response)
                   throws javax.servlet.ServletException,
                          IOException

Validate username/password.

Overrides:

service in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

sendSuccessMessage

protected abstract void sendSuccessMessage(javax.servlet.http.HttpServletResponse response,
                                           String principal)
                                    throws IOException

For customize authentication success message.

Parameters:

response - the HTTPServletResponse.

principal - the principal's name.

Throws:

IOException - if i/o error occurs.

sendFailMessage

protected abstract void sendFailMessage(javax.servlet.http.HttpServletResponse response,
                                        String principal)
                                 throws IOException

For customize authentication fail message.

Parameters:

response - the HTTPServletResponse.

principal - the principal's name.

Throws:

IOException - if i/o error occurs.

getContainer

protected abstract org.exoplatform.container.ExoContainer getContainer()

Returns:

the actual container.