/*

 * 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 4186885

 * @clean OriginalClass EvolvedClass

 * @build OriginalClass

 * @run main OriginalClass

 * @build EvolvedClass

 * @run main EvolvedClass

 * @summary To ensure that during deserializing classes, only the highest

 *          non-serializable class in the hierarchy has its no-arg constructor

 *          invoked.

 *

 */

import java.io.*;

public class OriginalClass {

    public static void main(String args[]) throws Exception{

        ASubClass corg = new ASubClass(1);

        ASubClass cnew = null;

        // Serialize the subclass

        FileOutputStream fo = new FileOutputStream("parents.ser");

        try {

            ObjectOutputStream so = new ObjectOutputStream(fo);

            so.writeObject(corg);

            so.flush();

        } finally {

            fo.close();

        }

        System.out.println("Printing the serialized class: ");

        System.out.println();

        System.out.println(corg);

    }

}

class ASubClass implements Serializable {

    int num;

    ASubClass(int num) {

        this.num = num;

    }

    public String toString() {

        return ("\nNum:  " + num);

    }

}