/*

 * Copyright 2008 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 Java Program

 *

 *      @author Daryl Puryear

 *      @copyright 1999-2004 Wily Technology, Inc.  All rights reserved.

 */

public class ParallelTransformerLoaderApp

{

        private static final int kNumIterations = 1000;

        public static void

        main(   String[] args)

                throws Exception

        {

                System.out.println();

                System.out.print("Starting test with " + kNumIterations + " iterations");

                for (int i = 0; i < kNumIterations; i++)

                {

                        // load some classes from multiple threads (this thread and one other)

                        Thread testThread = new TestThread(2);

                        testThread.start();

                        loadClasses(1);

                        // log that it completed and reset for the next iteration

                        testThread.join();

                        System.out.print(".");

                        ParallelTransformerLoaderAgent.generateNewClassLoader();

                }

                System.out.println();

                System.out.println("Test completed successfully");

        }

        private static class TestThread

                extends Thread

        {

                private final int fIndex;

                public

                TestThread(     int index)

                {

                        super("TestThread");

                        fIndex = index;

                }

                public void

                run()

                {

                        loadClasses(fIndex);

                }

        }

        public static void

        loadClasses( int index)

        {

                ClassLoader loader = ParallelTransformerLoaderAgent.getClassLoader();

                try

                {

                        Class.forName("TestClass" + index, true, loader);

                }

                catch (Exception e)

                {

                        e.printStackTrace();

                }

        }

}