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1   /*
2    * ====================================================================
3    *
4    *  Licensed to the Apache Software Foundation (ASF) under one or more
5    *  contributor license agreements.  See the NOTICE file distributed with
6    *  this work for additional information regarding copyright ownership.
7    *  The ASF licenses this file to You under the Apache License, Version 2.0
8    *  (the "License"); you may not use this file except in compliance with
9    *  the License.  You may obtain a copy of the License at
10   *
11   *      http://www.apache.org/licenses/LICENSE-2.0
12   *
13   *  Unless required by applicable law or agreed to in writing, software
14   *  distributed under the License is distributed on an "AS IS" BASIS,
15   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16   *  See the License for the specific language governing permissions and
17   *  limitations under the License.
18   * ====================================================================
19   *
20   * This software consists of voluntary contributions made by many
21   * individuals on behalf of the Apache Software Foundation.  For more
22   * information on the Apache Software Foundation, please see
23   * <http://www.apache.org/>.
24   *
25   */
26  
27  package org.apache.http.auth;
28  
29  import org.apache.http.annotation.Immutable;
30  
31  import org.apache.http.ProtocolException;
32  
33  /**
34   * Signals a failure in authentication process
35   *
36   *
37   * @since 4.0
38   */
39  @Immutable
40  public class AuthenticationException extends ProtocolException {
41  
42      private static final long serialVersionUID = -6794031905674764776L;
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      public AuthenticationException(String message, Throwable cause) {
68          super(message, cause);
69      }
70  
71  }