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1   /*
2    * ====================================================================
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with 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,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   * ====================================================================
20   *
21   * This software consists of voluntary contributions made by many
22   * individuals on behalf of the Apache Software Foundation.  For more
23   * information on the Apache Software Foundation, please see
24   * <http://www.apache.org/>.
25   *
26   */
27  
28  package org.apache.http;
29  
30  import java.io.IOException;
31  
32  /**
33   * Signals that the connection has been closed unexpectedly.
34   *
35   * @since 4.0
36   */
37  public class ConnectionClosedException extends IOException {
38  
39      private static final long serialVersionUID = 617550366255636674L;
40  
41      /**
42       * Creates a new ConnectionClosedException with the message "Connection is closed".
43       *
44       * @since 4.4.11
45       */
46      public ConnectionClosedException() {
47          super("Connection is closed");
48      }
49  
50      /**
51       * Creates a new ConnectionClosedException with the specified detail message.
52       *
53       * @param message The exception detail message
54       */
55      public ConnectionClosedException(final String message) {
56          super(HttpException.clean(message));
57      }
58  
59      /**
60       * Constructs a new ConnectionClosedException with the specified detail message.
61       *
62       * @param format The exception detail message format; see {@link String#format(String, Object...)}.
63       * @param args The exception detail message arguments; see {@link String#format(String, Object...)}.
64       *
65       * @since 4.4.11
66       */
67      public ConnectionClosedException(final String format, final Object... args) {
68          super(HttpException.clean(String.format(format, args)));
69      }
70  
71  }