/*

 * 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 4093279

 * @compile DefaultPackage.java

 * @run main DefaultPackage

 * @summary Raise InvalidClassException if 1st NonSerializable superclass' no-arg constructor is not accessible. This test verifies default package access.

 */

import java.io.*;

class DefaultPackagePublicConstructor {

    public DefaultPackagePublicConstructor() {

    }

};

class DefaultPackageProtectedConstructor {

    protected DefaultPackageProtectedConstructor() {

    }

};

class DefaultPackageDefaultAccessConstructor {

    DefaultPackageDefaultAccessConstructor() {

    }

};

class DefaultPackagePrivateConstructor {

    private DefaultPackagePrivateConstructor() {

    }

    /* need to have at least one protected constructor to extend this class.*/

    protected DefaultPackagePrivateConstructor(int i) {

    }

};

class DefaultPublicSerializable

extends DefaultPackagePublicConstructor implements Serializable

{

    int field1 = 5;

};

class DefaultProtectedSerializable

extends DefaultPackageProtectedConstructor implements Serializable

{

    int field1 = 5;

};

class DefaultAccessSerializable

extends DefaultPackageDefaultAccessConstructor implements Serializable

{

    int field1 = 5;

};

class DefaultPrivateSerializable

extends DefaultPackagePrivateConstructor implements Serializable

{

    int field1 = 5;

    DefaultPrivateSerializable() {

        super(1);

    }

};

class ExternalizablePublicConstructor implements Externalizable {

    public ExternalizablePublicConstructor() {

    }

    public void writeExternal(ObjectOutput out) throws IOException {

    }

    public void readExternal(ObjectInput in)

        throws IOException, ClassNotFoundException

        {

        }

};

class ExternalizableProtectedConstructor implements Externalizable {

    protected ExternalizableProtectedConstructor() {

    }

    public void writeExternal(ObjectOutput out) throws IOException {

    }

    public void readExternal(ObjectInput in)

        throws IOException, ClassNotFoundException

        {

        }

};

class ExternalizableAccessConstructor implements Externalizable {

    ExternalizableAccessConstructor() {

    }

    public void writeExternal(ObjectOutput out) throws IOException {

    }

    public void readExternal(ObjectInput in)

        throws IOException, ClassNotFoundException

        {

        }

};

class ExternalizablePrivateConstructor implements Externalizable {

    private ExternalizablePrivateConstructor() {

    }

    public ExternalizablePrivateConstructor(int i) {

    }

    public void writeExternal(ObjectOutput out) throws IOException {

    }

    public void readExternal(ObjectInput in)

        throws IOException, ClassNotFoundException

        {

        }

};

public class DefaultPackage {

    public static void main(String args[])

        throws IOException, ClassNotFoundException

        {

            ByteArrayOutputStream baos = new ByteArrayOutputStream();

            ObjectOutputStream out =   new ObjectOutputStream(baos);

            out.writeObject(new DefaultPublicSerializable());

            out.writeObject(new DefaultProtectedSerializable());

            out.writeObject(new DefaultAccessSerializable());

            out.writeObject(new DefaultPrivateSerializable());

            InputStream is = new ByteArrayInputStream(baos.toByteArray());

            ObjectInputStream in = new ObjectInputStream(is);

            /* (DefaultPublicSerializable) */ in.readObject();

            /* (DefaultProtectedSerializable) */ in.readObject();

            /* (DefaultAcccessSerializable) */ in.readObject();

            try {

                /* (DefaultPrivateSerializable) */ in.readObject();

                throw new Error("Expected InvalidClassException reading DefaultPrivateSerialziable");

            } catch (InvalidClassException e) {

            }

            in.close();

            baos.reset();

            out = new ObjectOutputStream(baos);

            out.writeObject(new ExternalizablePublicConstructor());

            in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));

            /* (ExternalizablePublicConstructor) */ in.readObject();

            in.close();

            baos.reset();

            out = new ObjectOutputStream(baos);

            out.writeObject(new ExternalizableProtectedConstructor());

            in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));

            try {

                /* (ExternalizableProtectedConstructor) */ in.readObject();

                throw new Error("Expected InvalidClassException reading ExternalizableProtectedConstructor");

            } catch (InvalidClassException e) {

            }

            in.close();

            baos.reset();

            out = new ObjectOutputStream(baos);

            out.writeObject(new ExternalizableAccessConstructor());

            in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));

            try {

                /* (ExternalizableAccessConstructor) */ in.readObject();

                throw new Error("Expected InvalidClassException reading ExternalizableAccessConstructor");

            } catch (InvalidClassException e) {

            }

            in.close();

            baos.reset();

            out = new ObjectOutputStream(baos);

            out.writeObject(new ExternalizablePrivateConstructor(2));

            in = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));

            try {

                /* (ExternalizablePrivateConstructor) */ in.readObject();

                throw new Error("Expected InvalidClassException reading ExternalizablePrivateConstructor");

            } catch (InvalidClassException e) {

            }

            out.close();

            in.close();

        }

}