/*
 * Copyright (c) 1995, 2008, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
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 *
 *
 *
 *
 *
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 *
 */

package java.net;

import java.io.IOException;

/**
 * Thrown to indicate that the IP address of a host could not be determined.
 *
 * @author  Jonathan Payne
 * @since   JDK1.0
 */
public
class UnknownHostException extends IOException {
    private static final long serialVersionUID = -4639126076052875403L;

    /**
     * Constructs a new <code>UnknownHostException</code> with the
     * specified detail message.
     *
     * @param   host   the detail message.
     */
    public UnknownHostException(String host) {
        super(host);
    }

    /**
     * Constructs a new <code>UnknownHostException</code> with no detail
     * message.
     */
    public UnknownHostException() {
    }
}