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/*
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* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package javax.security.sasl;
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/**
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* This exception is thrown by a SASL mechanism implementation
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* to indicate that the SASL
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* exchange has failed due to reasons related to authentication, such as
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* an invalid identity, passphrase, or key.
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* <p>
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* Note that the lack of an AuthenticationException does not mean that
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* the failure was not due to an authentication error. A SASL mechanism
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* implementation might throw the more general SaslException instead of
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* AuthenticationException if it is unable to determine the nature
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* of the failure, or if does not want to disclose the nature of
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* the failure, for example, due to security reasons.
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*
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* @since 1.5
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*
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* @author Rosanna Lee
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* @author Rob Weltman
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*/
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public class AuthenticationException extends SaslException {
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/**
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* Constructs a new instance of {@code AuthenticationException}.
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* The root exception and the detailed message are null.
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*/
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public AuthenticationException () {
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super();
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}
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/**
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* Constructs a new instance of {@code AuthenticationException}
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* with a detailed message.
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* The root exception is null.
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* @param detail A possibly null string containing details of the exception.
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*
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* @see java.lang.Throwable#getMessage
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*/
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public AuthenticationException (String detail) {
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super(detail);
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}
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/**
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* Constructs a new instance of {@code AuthenticationException} with a detailed message
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* and a root exception.
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*
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* @param detail A possibly null string containing details of the exception.
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* @param ex A possibly null root exception that caused this exception.
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*
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* @see java.lang.Throwable#getMessage
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* @see #getCause
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*/
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public AuthenticationException (String detail, Throwable ex) {
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super(detail, ex);
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}
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/** Use serialVersionUID from JSR 28 RI for interoperability */
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private static final long serialVersionUID = -3579708765071815007L;
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}
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