001package jmri.jmrix.purejavacomm;
002
003/**
004 * This exception is thrown when the port is in use.
005 */
006public class PortInUseException extends Exception {
007
008    /**
009     * Creates a new instance of <code>PortInUseException</code> without detail message.
010     */
011    public PortInUseException() {
012    }
013
014}