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Sourcecode: libgnucrypto-java version File versions

AuthenticationException.java

package javax.security.sasl;

// ----------------------------------------------------------------------------
// $Id: AuthenticationException.java,v 1.1 2003/05/10 18:45:12 raif Exp $
//
// Copyright (C) 2003, Free Software Foundation, Inc.
//
// This file is part of GNU Crypto.
//
// GNU Crypto 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 Crypto 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 this program; 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.
// ----------------------------------------------------------------------------

/**
 * <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>
 *
 * @version $Revision: 1.1 $
 */
00060 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>.
    */
00072    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()
    */
00084    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()
    */
00099    public AuthenticationException(String detail, Throwable ex) {
      super(detail, ex);
   }

   // Class methods
   // -------------------------------------------------------------------------

   // Instance methods
   // -------------------------------------------------------------------------
}

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