91 lines
3.0 KiB
Java
91 lines
3.0 KiB
Java
/*
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* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* Test Java Program
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*
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* @author Daryl Puryear
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* @copyright 1999-2004 Wily Technology, Inc. All rights reserved.
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*/
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public class ParallelTransformerLoaderApp
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{
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private static final int kNumIterations = 1000;
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public static void
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main( String[] args)
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throws Exception
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{
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System.out.println();
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System.out.print("Starting test with " + kNumIterations + " iterations");
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for (int i = 0; i < kNumIterations; i++)
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{
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// load some classes from multiple threads (this thread and one other)
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Thread testThread = new TestThread(2);
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testThread.start();
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loadClasses(1);
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// log that it completed and reset for the next iteration
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testThread.join();
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System.out.print(".");
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ParallelTransformerLoaderAgent.generateNewClassLoader();
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}
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System.out.println();
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System.out.println("Test completed successfully");
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}
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private static class TestThread
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extends Thread
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{
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private final int fIndex;
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public
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TestThread( int index)
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{
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super("TestThread");
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fIndex = index;
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}
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public void
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run()
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{
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loadClasses(fIndex);
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}
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}
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public static void
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loadClasses( int index)
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{
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ClassLoader loader = ParallelTransformerLoaderAgent.getClassLoader();
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try
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{
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Class.forName("TestClass" + index, true, loader);
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}
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catch (Exception e)
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{
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e.printStackTrace();
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}
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}
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}
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