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/*
* Copyright (c) 2008, 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 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();
}
}
}
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