org.dlese.dpc.schemedit.security.login

Class UcasLogin

java.lang.Object

org.dlese.dpc.schemedit.security.login.BasicLogin

org.dlese.dpc.schemedit.security.login.SimpleLogin

org.dlese.dpc.schemedit.security.login.UcasLogin

All Implemented Interfaces:

javax.security.auth.spi.LoginModule

public class UcasLogin
extends SimpleLogin

LoginModule that uses UCAS auth service to Authenticate.

Author:

Jonathan Ostwald

Field Summary

Fields inherited from class org.dlese.dpc.schemedit.security.login.SimpleLogin

commitSucceeded, pending, principals

Fields inherited from class org.dlese.dpc.schemedit.security.login.BasicLogin

callbackHandler, options, sharedState, subject

Constructor Summary

Constructors

Constructor and Description
UcasLogin()

Method Summary

Modifier and Type	Method and Description
void	initialize(javax.security.auth.Subject subject, javax.security.auth.callback.CallbackHandler callbackHandler, java.util.Map sharedState, java.util.Map options) Intialize the UcasLogin using the propsFile obtained from the login config.
protected java.util.Vector	validateUser(java.lang.String username, char[] password) Validate the user via MyUcasClient (which uses the information in it's propsFile to authenticate itself to the UCAS Auth service).

Methods inherited from class org.dlese.dpc.schemedit.security.login.SimpleLogin

abort, commit, getLoginModuleName, login, logout, putPrincipal, showSharedState

Methods inherited from class org.dlese.dpc.schemedit.security.login.BasicLogin

getOption, getOption, getOption

Methods inherited from class java.lang.Object

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

Constructor Detail

UcasLogin

public UcasLogin()

Method Detail

validateUser

protected java.util.Vector validateUser(java.lang.String username,
                                        char[] password)
                                 throws javax.security.auth.login.LoginException

Validate the user via MyUcasClient (which uses the information in it's propsFile to authenticate itself to the UCAS Auth service).

Specified by:

validateUser in class SimpleLogin

Parameters:

username - The username

password - The password

Returns:

a Vector of Principals that apply for this user.

Throws:

javax.security.auth.login.LoginException - if the login fails.

initialize

public void initialize(javax.security.auth.Subject subject,
                       javax.security.auth.callback.CallbackHandler callbackHandler,
                       java.util.Map sharedState,
                       java.util.Map options)

Intialize the UcasLogin using the propsFile obtained from the login config.

Specified by:

initialize in interface javax.security.auth.spi.LoginModule

Overrides:

initialize in class BasicLogin

Parameters:

subject - NOT YET DOCUMENTED

callbackHandler - NOT YET DOCUMENTED

sharedState - NOT YET DOCUMENTED

options - NOT YET DOCUMENTED