| /* |
| * 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.GetObjectSize; |
| |
| import java.io.PrintStream; |
| |
| import nsk.share.*; |
| import nsk.share.jvmti.*; |
| |
| public class objsize001 extends DebugeeClass { |
| |
| /** Load native library if required. */ |
| static { |
| loadLibrary("objsize001"); |
| } |
| |
| /** 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 objsize001().runIt(argv, out); |
| } |
| |
| /* =================================================================== */ |
| |
| /* scaffold objects */ |
| ArgumentHandler argHandler = null; |
| Log log = null; |
| long timeout = 0; |
| int status = Consts.TEST_PASSED; |
| |
| /** Tested object. */ |
| public static objsize001TestedClass testedObject = null; |
| |
| /** Run debuggee code. */ |
| 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 objsize001TestedClass(); |
| |
| 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 objsize001TestedClass { |
| |
| // 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 object 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; |
| |
| } |
| } |