/* 
 * Copyright 2002 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/* @test
 * @bug 4513223
 * @summary After an instance of UnicastRemoteObject has been unexported,
 * if it gets marshalled, an InternalError should not be thrown; instead,
 * the marshalling should succeed.  Also, if its "local" LiveRef gets
 * marshalled, by way of the stub returned by RemoteObject.toStub, for
 * example, then that should also succeed, instead of throwing an
 * IOException (see fixes for bugids 4353388, 4017232).  This test
 * handles the case where the impl's RemoteRef is a UnicastServerRef2.
 * @author Peter Jones
 * @author Ann Wollrath
 *
 * @build MarshalAfterUnexport2
 * @build MarshalAfterUnexport2_Stub
 * @run main/othervm MarshalAfterUnexport2
 */

import java.rmi.MarshalledObject;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.rmi.server.RemoteObject;
import java.rmi.server.UnicastRemoteObject;

public class MarshalAfterUnexport2
    extends UnicastRemoteObject
    implements Receiver
{
    public MarshalAfterUnexport2() throws RemoteException {
	super(0, null, null);
    }

    public void receive(Remote obj) {
    }

    public static void main(String[] args) throws Exception {
	
	System.err.println("\nRegression test for bug 4513223\n");
	
	Remote impl2 = null;
	try {
	    Remote impl = new MarshalAfterUnexport2();
	    System.err.println(
		"created impl extending URO (with a UnicastServerRef2): " +
		impl);

	    Receiver stub = (Receiver) RemoteObject.toStub(impl);
	    System.err.println("stub for impl: " + stub);

	    UnicastRemoteObject.unexportObject(impl, true);
	    System.err.println("unexported impl");

	    impl2 = new MarshalAfterUnexport2();
	    Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);

	    System.err.println("marshalling unexported object:");
	    MarshalledObject mobj = new MarshalledObject(impl);

	    System.err.println("passing unexported object via RMI-JRMP:");
	    stub2.receive(stub);

	    System.err.println("TEST PASSED");
	} finally {
	    if (impl2 != null) {
		try {
		    UnicastRemoteObject.unexportObject(impl2, true);
		} catch (Throwable t) {
		}
	    }
	}
    }
}

interface Receiver extends Remote {
    void receive(Remote obj) throws RemoteException;
}