org.gatein.sso.spnego

Class SPNEGOLoginModule

java.lang.Object

org.jboss.security.auth.spi.AbstractServerLoginModule

org.jboss.security.negotiation.common.CommonLoginModule

org.jboss.security.negotiation.spnego.SPNEGOLoginModule

org.gatein.sso.spnego.SPNEGOLoginModule

All Implemented Interfaces:

LoginModule

public class SPNEGOLoginModule
extends org.jboss.security.negotiation.spnego.SPNEGOLoginModule

Modified version of SPNEGOLoginModule customized for portal purposes

Author:

Marek Posolda

Field Summary

Fields inherited from class org.jboss.security.auth.spi.AbstractServerLoginModule

callbackHandler, log, loginOk, options, principalClassName, sharedState, subject, unauthenticatedIdentity, useFirstPass

Constructor Summary

Constructors

Constructor and Description
SPNEGOLoginModule()

Method Summary

Modifier and Type	Method and Description
protected Principal	getIdentityFromSubject(Subject userSubject) Obtaining identity from subject.
void	initialize(Subject subject, CallbackHandler callbackHandler, Map sharedState, Map options)
protected Object	innerLogin()

Methods inherited from class org.jboss.security.negotiation.spnego.SPNEGOLoginModule

createIdentity, getRoleSets, getServerSubject, login

Methods inherited from class org.jboss.security.negotiation.common.CommonLoginModule

getCredential, getIdentity, processIdentityAndCredential, setIdentity

Methods inherited from class org.jboss.security.auth.spi.AbstractServerLoginModule

abort, addValidOptions, checkOptions, commit, createGroup, getCallerPrincipalGroup, getUnauthenticatedIdentity, getUseFirstPass, logout

Methods inherited from class java.lang.Object

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

Constructor Detail

SPNEGOLoginModule

public SPNEGOLoginModule()

Method Detail

initialize

public void initialize(Subject subject,
                       CallbackHandler callbackHandler,
                       Map sharedState,
                       Map options)

Specified by:

initialize in interface LoginModule

Overrides:

initialize in class org.jboss.security.negotiation.spnego.SPNEGOLoginModule

innerLogin

protected Object innerLogin()
                     throws LoginException

Overrides:

innerLogin in class org.jboss.security.negotiation.spnego.SPNEGOLoginModule

Throws:

LoginException

getIdentityFromSubject

protected Principal getIdentityFromSubject(Subject userSubject)
                                    throws LoginException

Obtaining identity from subject. We need to find instance of UserPrincipal , which is added here during FORM authentication. See JbossLoginModule.commit()

Overrides:

getIdentityFromSubject in class org.jboss.security.negotiation.spnego.SPNEGOLoginModule

Parameters:

userSubject - subject from FORM authentication

Returns:

identity

Throws:

LoginException