/*

 * Copyright (c) 2007, 2014, 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

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 */

import javax.swing.JFrame;

import java.awt.HeadlessException;

/*

 * @test

 * @summary Check that JFrame constructors throw HeadlessException in headless mode

 * @run main/othervm -Djava.awt.headless=true HeadlessJFrame

 */

public class HeadlessJFrame {

    public static void main(String args[]) {

        boolean exceptions = false;

        try {

            JFrame b = new JFrame();

        } catch (HeadlessException e) {

            exceptions = true;

        }

        if (!exceptions)

            throw new RuntimeException("HeadlessException did not occur when expected");

        exceptions = false;

        try {

            JFrame b = new JFrame("Swingin' in the window");

        } catch (HeadlessException e) {

            exceptions = true;

        }

        if (!exceptions)

            throw new RuntimeException("HeadlessException did not occur when expected");

    }

}