com.sptci.echo.login
Class JaasLoginListener

java.lang.Object
  com.sptci.echo.login.AbstractListener
      com.sptci.echo.login.LoginListener
          com.sptci.echo.login.JaasLoginListener

All Implemented Interfaces:

Serializable, EventListener, ActionListener

public abstract class JaasLoginListener
extends LoginListener

A login listener that uses JAAS for authentication. The JAAS module name should be specified in the constructor or configured in the localisation properties file with key jaas.module.

© Copyright 2008 Sans Pareil Technologies, Inc.

Version:

$Id: JaasLoginListener.java 4553 2008-12-24 10:34:16Z rakesh $

Author:

Rakesh Vidyadharan 2008-04-13

See Also:

Serialized Form

Field Summary

static String

JAAS_MODULE The key used in localised properties file for JAAS module.

Fields inherited from class com.sptci.echo.login.LoginListener

displayError

Constructor Summary

protected	JaasLoginListener() Default constructor.
protected	JaasLoginListener(String module) Create a new instance using the specified module for authentication.

Method Summary

protected boolean

login(String userName, String password) Authenticate the user against the JAAS module.

Methods inherited from class com.sptci.echo.login.LoginListener

actionPerformed, displayError, getContent, getView, replaceContent

Methods inherited from class com.sptci.echo.login.AbstractListener

checkPassword, checkText, checkUserName, checkView, getLoginPane

Methods inherited from class java.lang.Object

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

Field Detail

JAAS_MODULE

public static final String JAAS_MODULE

The key used in localised properties file for JAAS module. "jaas.module"

See Also:

Constant Field Values

Constructor Detail

JaasLoginListener

protected JaasLoginListener()

Default constructor. Initialises module using the configured name.

JaasLoginListener

protected JaasLoginListener(String module)

Create a new instance using the specified module for authentication.

Parameters:

module - The module name to use.

Method Detail

login

protected boolean login(String userName,
                        String password)

Authenticate the user against the JAAS module.

Specified by:

login in class LoginListener

Parameters:

userName - The user/login name of the user.

password - The password for the user attempting to log on.

Returns:

Returns true if authentication succeeds.