1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5  *
6  * This code is free software; you can redistribute it and/or modify it
7  * under the terms of the GNU General Public License version 2 only, as
8  * published by the Free Software Foundation.  Oracle designates this
9  * particular file as subject to the "Classpath" exception as provided
10  * by Oracle in the LICENSE file that accompanied this code.
11  *
12  * This code is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15  * version 2 for more details (a copy is included in the LICENSE file that
16  * accompanied this code).
17  *
18  * You should have received a copy of the GNU General Public License version
19  * 2 along with this work; if not, write to the Free Software Foundation,
20  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
21  *
22  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
23  * or visit www.oracle.com if you need additional information or have any
24  * questions.
25  */
26 
27 package java.net;
28 
29 /**
30  * Signals that an ICMP Port Unreachable message has been
31  * received on a connected datagram.
32  *
33  * @since   1.4
34  */
35 
36 public class PortUnreachableException extends SocketException {
37     private static final long serialVersionUID = 8462541992376507323L;
38 
39     /**
40      * Constructs a new {@code PortUnreachableException} with a
41      * detail message.
42      * @param msg the detail message
43      */
PortUnreachableException(String msg)44     public PortUnreachableException(String msg) {
45         super(msg);
46     }
47 
48     /**
49      * Construct a new {@code PortUnreachableException} with no
50      * detailed message.
51      */
PortUnreachableException()52     public PortUnreachableException() {}
53 
54     /** @hide */
PortUnreachableException(String msg, Throwable cause)55     public PortUnreachableException(String msg, Throwable cause) {
56         super(msg, cause);
57     }
58 }
59