| /* AuthenticationException.java -- |
| Copyright (C) 2003, 2004 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package javax.security.sasl; |
| |
| /** |
| * <p>This exception is thrown by a SASL mechanism implementation to indicate |
| * that the SASL exchange has failed due to reasons related to authentication, |
| * such as an invalid identity, passphrase, or key.</p> |
| * |
| * <p>Note that the lack of an <code>AuthenticationException</code> does not |
| * mean that the failure was not due to an authentication error. A SASL |
| * mechanism implementation might throw the more general {@link SaslException} |
| * instead of <code>AuthenticationException</code> if it is unable to determine |
| * the nature of the failure, or if does not want to disclose the nature of the |
| * failure, for example, due to security reasons.</p> |
| */ |
| public class AuthenticationException extends SaslException |
| { |
| |
| // Constants and variables |
| // ------------------------------------------------------------------------- |
| |
| // Constructor(s) |
| // ------------------------------------------------------------------------- |
| |
| /** |
| * Constructs a new instance of <code>AuthenticationException</code>. The |
| * root exception and the detailed message are <code>null</code>. |
| */ |
| public AuthenticationException() |
| { |
| super(); |
| } |
| |
| /** |
| * Constructs a new instance of <code>AuthenticationException</code> with a |
| * detailed message. The root exception is <code>null</code>. |
| * |
| * @param detail a possibly <code>null</code> string containing details of |
| * the exception. |
| * @see Throwable#getMessage() |
| */ |
| public AuthenticationException(String detail) |
| { |
| super(detail); |
| } |
| |
| /** |
| * Constructs a new instance of <code>AuthenticationException</code> with a |
| * detailed message and a root exception. |
| * |
| * @param detail a possibly <code>null</code> string containing details of |
| * the exception. |
| * @param ex a possibly <code>null</code> root exception that caused this |
| * exception. |
| * @see Throwable#getMessage() |
| * @see SaslException#getCause() |
| */ |
| public AuthenticationException(String detail, Throwable ex) |
| { |
| super(detail, ex); |
| } |
| |
| // Class methods |
| // ------------------------------------------------------------------------- |
| |
| // Instance methods |
| // ------------------------------------------------------------------------- |
| } |