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 * 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.
 *
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import javax.swing.JInternalFrame;
import java.io.ByteArrayOutputStream;
import java.io.ObjectOutputStream;

/*
 * @test
 * @bug 4308938
 * @summary Tests if Serializing JInternalFrame throws Error
 */

public class bug4308938 {
    private static JInternalFrame jif =
            new JInternalFrame("Serializable",true,true,true,true);

    public static void main(String[] args) throws Exception {
        try {
            jif.setLocation(100,100);
            jif.setSize(100,100);
            ByteArrayOutputStream s = new ByteArrayOutputStream();
            ObjectOutputStream o = new ObjectOutputStream(s);
            o.writeObject(jif);
            o.close();
            o = new ObjectOutputStream(s);
            o.writeObject(jif);
            o.close();
        } catch (Exception e) {
            throw new RuntimeException("Serializing JInternalFrame throws Error");
        } finally {
            if (jif != null) {
                jif.dispose();
            }
        }
    }
}