/*

 * 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.

 */

/*

 * @bug 4427881

 * @summary Verify that the ObjectInputStream.GetField API works properly for

 *          serialized fields which exist in the receiving object.

 */

import java.io.*;

class Foo implements Serializable {

    private static final long serialVersionUID = 0L;

    boolean z;

    byte b;

    char c;

    short s;

    int i;

    long j;

    float f;

    double d;

    String str;

    Object extra;

    private void readObject(ObjectInputStream in)

        throws IOException, ClassNotFoundException

    {

        ObjectInputStream.GetField fields = in.readFields();

        if ((fields.get("z", false) != true) ||

            (fields.get("b", (byte) 0) != 5) ||

            (fields.get("c", '0') != '5') ||

            (fields.get("s", (short) 0) != 5) ||

            (fields.get("i", 0) != 5) ||

            (fields.get("j", 0l) != 5) ||

            (fields.get("f", 0.0f) != 5.0f) ||

            (fields.get("d", 0.0) != 5.0) ||

            (! fields.get("str", null).equals("5")))

        {

            throw new Error();

        }

    }

}

public class Read2 {

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

        ObjectInputStream oin =

            new ObjectInputStream(new FileInputStream("tmp.ser"));

        oin.readObject();

        oin.close();

    }

}