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/*
* Copyright (c) 2003, 2018, 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.
*/
package nsk.jvmti.GetObjectHashCode;
import java.io.PrintStream;
import nsk.share.*;
import nsk.share.jvmti.*;
public class objhashcode001 extends DebugeeClass {
// load native library if required
static {
System.loadLibrary("objhashcode001");
}
// run test from command line
public static void main(String argv[]) {
argv = nsk.share.jvmti.JVMTITest.commonInit(argv);
// JCK-compatible exit
System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE);
}
// run test from JCK-compatible environment
public static int run(String argv[], PrintStream out) {
return new objhashcode001().runIt(argv, out);
}
/* =================================================================== */
// scaffold objects
ArgumentHandler argHandler = null;
Log log = null;
long timeout = 0;
int status = Consts.TEST_PASSED;
// tested thread
public static objhashcode001TestedClass testedObject = null;
// run debuggee
public int runIt(String argv[], PrintStream out) {
argHandler = new ArgumentHandler(argv);
log = new Log(out, argHandler);
timeout = argHandler.getWaitTime() * 60 * 1000; // milliseconds
log.display("Creating tested object");
testedObject = new objhashcode001TestedClass();
log.display("Sync: object created");
status = checkStatus(status);
log.display("Changing object data");
testedObject.change();
log.display("Sync: object data changed");
status = checkStatus(status);
return status;
}
}
/* =================================================================== */
// class for tested object
class objhashcode001TestedClass {
// static data
public static int staticIntValue = 100;
public static long staticLongValue = 100;
public static double staticDoubleValue = 100.001;
public static String staticStringValue = "hundred";
// public object data
public int publicIntValue = 100;
public long publicLongValue = 100;
public double publicDoubleValue = 100.002;
public String publicStringValue = "hundred";
// private object data
private int privateIntValue = 100;
private long privateLongValue = 100;
private double privateDoubleValue = 100.001;
private String privateStringValue = "hundred";
// change all data
public void change() {
// change static data
staticIntValue = -200;
staticLongValue = 200;
staticDoubleValue = -200.002e-2;
staticStringValue = "changed";
// change public object data
publicIntValue = 300;
publicLongValue = -300;
publicDoubleValue = 300.003e+3;
publicStringValue = "changed too";
// change private object data
privateIntValue = -400;
privateLongValue = 400;
privateDoubleValue = -400.004e-4;
privateStringValue = null;
}
}
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