103 lines
3.1 KiB
Java
103 lines
3.1 KiB
Java
/*
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* Copyright (c) 2007, 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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package nsk.jvmti.unit.GetConstantPool;
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import java.io.PrintStream;
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import nsk.share.Consts;
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public class getcpool001 {
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final static int NESTING_DEPTH = 0;
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static {
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try {
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System.loadLibrary("getcpool001");
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} catch (UnsatisfiedLinkError ule) {
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System.err.println("Could not load getcpool001 library");
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System.err.println("java.library.path:"
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+ System.getProperty("java.library.path"));
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throw ule;
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}
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}
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native static void getReady(Class cls);
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native static void getCP(int id, Class cls);
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native static int check();
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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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int errCode = run(args, System.out);
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System.exit(errCode + Consts.JCK_STATUS_BASE);
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}
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public static int run(String args[], PrintStream out) {
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TestThread thr = new TestThread();
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Long[] larr = new Long[3];
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thr.start();
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getReady(TestThread.class);
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getCP(1, TestThread.class);
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getCP(2, getcpool001.class);
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getCP(3, String.class);
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getCP(4, TestThread.InnerStat.class);
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getCP(5, Long.class);
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getCP(6, Integer.class);
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try {
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thr.join();
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} catch (InterruptedException e) {
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throw new Error("Unexpected " + e);
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}
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return check();
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}
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static class TestThread extends Thread {
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// Some constants to fill in the class constant pool
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boolean bl = true;
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byte bt = 127;
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char cc = 256;
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short ss = 1024;
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int ii = 1000000;
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long ll = 1000000000L;
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float ff = 0.134f;
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double dd = 0.999;
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String str = "Unused String";
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InnerStat me = new InnerStat();
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public void run() {
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checkPoint();
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}
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// dummy method to be breakpointed in agent
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void checkPoint() {
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}
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static class InnerStat {
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static InnerStat me = new InnerStat();
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}
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}
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}
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