1 /* 2 * @(#)PortUnreachableException.java 1.4 03/12/19 3 * 4 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 5 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. 6 */ 7 8 package java.net; 9 10 /** 11 * Signals that an ICMP Port Unreachable message has been 12 * received on a connected datagram. 13 * 14 * @since 1.4 15 */ 16 17 public class PortUnreachableException extends SocketException { 18 19 /** 20 * Constructs a new <code>PortUnreachableException</code> with a 21 * detail message. 22 * @param msg the detail message 23 */ 24 public PortUnreachableException(String msg) { 25 super(msg); 26 } 27 28 /** 29 * Construct a new <code>PortUnreachableException</code> with no 30 * detailed message. 31 */ 32 public PortUnreachableException() {} 33 } 34