/*

 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * @test

 * @bug 4957669 5017871

 * @summary REGRESSION:create a socket with a Japanese hostname throws IllegalArgumentExcept; REGRESSION: host can't contain special chars such as space

 */

import java.net.Socket;

import java.net.UnknownHostException;

// internalized domain name test

public class IDNTest {

    public static void main(String[] args) {

        try {

            Socket s = new Socket("\u67f4\u7530\u82b3\u6a39", 8000);

        } catch (UnknownHostException e) {

            // Expected

        } catch (Exception e) {

            throw new RuntimeException(e);

        }

        try {

            Socket s = new Socket("ho st", 8000);

        } catch (UnknownHostException e) {

            // Expected

        } catch (Exception e) {

            throw new RuntimeException(e);

        }

    }

}