/*
* Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.util.*;
import java.io.IOException;
import javax.security.auth.*;
import javax.security.auth.callback.*;
import javax.security.auth.login.*;
import javax.security.auth.spi.*;
public class ModuleSubjectModule implements LoginModule {
// initial state
private Subject subject;
private CallbackHandler callbackHandler;
private Map sharedState;
private Map options;
// username and password
private String username;
private char[] password;
// first attempt, fail. second attempt, succeed
private int attemptNumber = 1;
public void initialize(Subject subject, CallbackHandler callbackHandler,
Map<String,?> sharedState, Map<String,?> options) {
this.subject = subject;
this.callbackHandler = callbackHandler;
this.sharedState = sharedState;
this.options = options;
}
public boolean login() throws LoginException {
if (attemptNumber == 1) {
attemptNumber = 2;
throw new LoginException("attempt 1 fails");
}
return true;
}
public boolean commit() throws LoginException {
com.sun.security.auth.NTUserPrincipal p = new
com.sun.security.auth.NTUserPrincipal("testPrincipal");
subject.getPrincipals().add(p);
return true;
}
public boolean abort() throws LoginException {
return true;
}
public boolean logout() throws LoginException {
return true;
}
}