J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2000-2004 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | import java.util.*; |
| 25 | import java.io.IOException; |
| 26 | import javax.security.auth.*; |
| 27 | import javax.security.auth.callback.*; |
| 28 | import javax.security.auth.login.*; |
| 29 | import javax.security.auth.spi.*; |
| 30 | |
| 31 | public class DefaultHandlerModule implements LoginModule { |
| 32 | |
| 33 | // initial state |
| 34 | private Subject subject; |
| 35 | private CallbackHandler callbackHandler; |
| 36 | private Map sharedState; |
| 37 | private Map options; |
| 38 | |
| 39 | // username and password |
| 40 | private String username; |
| 41 | private char[] password; |
| 42 | |
| 43 | public void initialize(Subject subject, CallbackHandler callbackHandler, |
| 44 | Map<String,?> sharedState, Map<String,?> options) { |
| 45 | |
| 46 | this.subject = subject; |
| 47 | this.callbackHandler = callbackHandler; |
| 48 | this.sharedState = sharedState; |
| 49 | this.options = options; |
| 50 | } |
| 51 | |
| 52 | public boolean login() throws LoginException { |
| 53 | |
| 54 | // prompt for a username and password |
| 55 | if (callbackHandler == null) { |
| 56 | throw new LoginException("Error: no CallbackHandler available " + |
| 57 | "to garner authentication information from the user"); |
| 58 | } else { |
| 59 | System.out.println("DefaultHandlerModule got CallbackHandler: " + |
| 60 | callbackHandler.toString()); |
| 61 | } |
| 62 | |
| 63 | return true; |
| 64 | } |
| 65 | |
| 66 | public boolean commit() throws LoginException { |
| 67 | return true; |
| 68 | } |
| 69 | |
| 70 | public boolean abort() throws LoginException { |
| 71 | return true; |
| 72 | } |
| 73 | |
| 74 | public boolean logout() throws LoginException { |
| 75 | return true; |
| 76 | } |
| 77 | } |