85 lines
2.5 KiB
Java
85 lines
2.5 KiB
Java
/*
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* Copyright (c) 2003, 2018, 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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* %W% %E
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* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*/
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package nsk.jvmti.unit;
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import java.io.PrintStream;
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public class extmech {
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final static int JCK_STATUS_BASE = 95;
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public static void main(String args[]) {
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args = nsk.share.jvmti.JVMTITest.commonInit(args);
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// produce JCK-like exit status.
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System.exit(run(args, System.out) + JCK_STATUS_BASE);
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}
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public static int run(String args[], PrintStream out) {
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System.out.println("Extension dump...");
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dumpExtensions();
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System.out.println("----------------");
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System.out.println("Testing Sun specific extension function: " +
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"com.sun.hotspot.functions.IsClassUnloadingEnabled");
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boolean enabled = isClassUnloadingEnabled();
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if (enabled) {
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System.out.println("class unloading is enabled");
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} else {
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System.out.println("class unloading is not enabled");
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}
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System.out.println("----------------");
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enableClassUnloadEvent(true);
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enableClassUnloadEvent(false);
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System.out.println("----------------");
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System.out.println("All test(s) completed.");
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return getResult();
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}
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// ---
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static native void dumpExtensions();
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static native boolean isClassUnloadingEnabled();
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static native void enableClassUnloadEvent(boolean enable);
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static native int getResult();
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static {
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System.loadLibrary("extmech");
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}
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}
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