Java example source code file (RMISerializeTest.java)

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Java - Java tags/keywords

bytearrayinputstream, bytearrayoutputstream, exception, jmxserviceurl, nullpointerexception, objectinputstream, objectoutputstream, rmiconnector, rmiserializetest

The RMISerializeTest.java Java example source code

/*
 * Copyright (c) 2004, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * @test
 * @summary Tests to serialize RMIConnector
 * @bug 5032052
 * @author Shanliang JIANG
 * @run clean RMISerializeTest
 * @run build RMISerializeTest
 * @run main RMISerializeTest
 */

// java imports
//
import java.io.*;

// JMX imports
//
import javax.management.remote.*;
import javax.management.remote.rmi.*;

public class RMISerializeTest {
    public static void main(String[] args) throws Exception {
        System.out.println(">>> Tests to serialize RMIConnector.");

        JMXServiceURL url = new JMXServiceURL("rmi", null, 1111);
        RMIConnector rc1 = new RMIConnector(url, null);

        // serialize
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(baos);
        oos.writeObject(rc1);

        byte[] bs = baos.toByteArray();

        // deserialize
        ByteArrayInputStream bais = new ByteArrayInputStream(bs);
        ObjectInputStream ois = new ObjectInputStream(bais);
        RMIConnector rc2 = (RMIConnector)ois.readObject();

        try {
            rc2.close();
        } catch (NullPointerException npe) {
            System.out.println(">>> Test failed.");
            npe.printStackTrace(System.out);
            System.exit(1);
        } catch (Exception e) {
            // OK.
        }
    }
}