1 /*
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3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
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8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle in the LICENSE file that accompanied this code.
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11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
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19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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24  */
25 
26 package java.net;
27 
28 /**
29  * Signals that an error occurred while attempting to connect a
30  * socket to a remote address and port.  Typically, the remote
31  * host cannot be reached because of an intervening firewall, or
32  * if an intermediate router is down.
33  *
34  * @since   JDK1.1
35  */
36 public class NoRouteToHostException extends SocketException {
37     private static final long serialVersionUID = -1897550894873493790L;
38 
39     /**
40      * Constructs a new NoRouteToHostException with the specified detail
41      * message as to why the remote host cannot be reached.
42      * A detail message is a String that gives a specific
43      * description of this error.
44      * @param msg the detail message
45      */
NoRouteToHostException(String msg)46     public NoRouteToHostException(String msg) {
47         super(msg);
48     }
49 
50     /**
51      * Construct a new NoRouteToHostException with no detailed message.
52      */
NoRouteToHostException()53     public NoRouteToHostException() {}
54 }
55