1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18package java.net;
19
20/**
21 * Signals that either a connection attempt to a socket of the wrong type, the
22 * application of an unsupported operation or that a general error in the
23 * underlying protocol has occurred.
24 */
25public class ProtocolException extends java.io.IOException {
26
27    private static final long serialVersionUID = -6098449442062388080L;
28
29    /**
30     * Constructs a new instance.
31     */
32    public ProtocolException() {
33    }
34
35    /**
36     * Constructs a new instance with the given detail message.
37     */
38    public ProtocolException(String detailMessage) {
39        super(detailMessage);
40    }
41
42    /**
43     * Constructs a new instance with given detail message and cause.
44     * @hide internal use only
45     */
46    public ProtocolException(String detailMessage, Throwable cause) {
47        super(detailMessage, cause);
48    }
49}
50