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1   /*
2    * $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/oac.hc3x/trunk/src/java/org/apache/commons/httpclient/auth/AuthenticationException.java $
3    * $Revision: 1425331 $
4    * $Date: 2012-12-22 19:29:41 +0100 (Sat, 22 Dec 2012) $
5    *
6    * ====================================================================
7    *
8    *  Licensed to the Apache Software Foundation (ASF) under one or more
9    *  contributor license agreements.  See the NOTICE file distributed with
10   *  this work for additional information regarding copyright ownership.
11   *  The ASF licenses this file to You under the Apache License, Version 2.0
12   *  (the "License"); you may not use this file except in compliance with
13   *  the License.  You may obtain a copy of the License at
14   *
15   *      http://www.apache.org/licenses/LICENSE-2.0
16   *
17   *  Unless required by applicable law or agreed to in writing, software
18   *  distributed under the License is distributed on an "AS IS" BASIS,
19   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20   *  See the License for the specific language governing permissions and
21   *  limitations under the License.
22   * ====================================================================
23   *
24   * This software consists of voluntary contributions made by many
25   * individuals on behalf of the Apache Software Foundation.  For more
26   * information on the Apache Software Foundation, please see
27   * <http://www.apache.org/>.
28   *
29   */
30  
31  package org.apache.commons.httpclient.auth;
32  
33  import org.apache.commons.httpclient.ProtocolException;
34  
35  /***
36   * Signals a failure in authentication process
37   *
38   * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a>
39   * 
40   * @since 2.0
41   */
42  public class AuthenticationException extends ProtocolException {
43  
44      /***
45       * Creates a new AuthenticationException with a <tt>null</tt> detail message. 
46       */
47      public AuthenticationException() {
48          super();
49      }
50  
51      /***
52       * Creates a new AuthenticationException with the specified message.
53       * 
54       * @param message the exception detail message
55       */
56      public AuthenticationException(String message) {
57          super(message);
58      }
59  
60      /***
61       * Creates a new AuthenticationException with the specified detail message and cause.
62       * 
63       * @param message the exception detail message
64       * @param cause the <tt>Throwable</tt> that caused this exception, or <tt>null</tt>
65       * if the cause is unavailable, unknown, or not a <tt>Throwable</tt>
66       * 
67       * @since 3.0
68       */
69      public AuthenticationException(String message, Throwable cause) {
70          super(message, cause);
71      }
72  
73  }