/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.picketbox.datasource.security;
import javax.security.auth.login.LoginException;
import org.jboss.security.auth.spi.AbstractServerLoginModule;
/**
* A base login module that handles {@code PasswordCredential}s
*
* @see javax.resource.spi.security.PasswordCredential
*
* @author <a href="mailto:d_jencks@users.sourceforge.net">David Jencks</a>
* @author Scott.Stark@jboss.org
* @version $Revision: 71545 $
*/
public abstract class AbstractPasswordCredentialLoginModule extends AbstractServerLoginModule
{
@Override
public boolean logout() throws LoginException
{
removeCredentials();
return super.logout();
}
/** This removes the javax.security.auth.login.name and
* javax.security.auth.login.password settings from the sharteState map
* along with any PasswordCredential found in the PrivateCredentials set
*/
protected void removeCredentials()
{
sharedState.remove("javax.security.auth.login.name");
sharedState.remove("javax.security.auth.login.password");
SubjectActions.removeCredentials(subject);
}
}