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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.SetFieldAccessWatch;
import java.io.PrintStream;
public class setfldw003 {
final static int JCK_STATUS_BASE = 95;
static {
try {
System.loadLibrary("setfldw003");
} catch (UnsatisfiedLinkError ule) {
System.err.println("Could not load setfldw003 library");
System.err.println("java.library.path:"
+ System.getProperty("java.library.path"));
throw ule;
}
}
native static void getReady();
native static void check(int ind);
native static int getRes();
static PrintStream out;
static int result = 0;
static int fld0 = 17;
static int fld1;
int fld2 = 18;
int fld3;
public static void main(String[] args) {
args = nsk.share.jvmti.JVMTITest.commonInit(args);
// produce JCK-like exit status.
System.exit(run(args, System.out) + JCK_STATUS_BASE);
}
public static int run(String argv[], PrintStream ref) {
out = ref;
setfldw003 t = new setfldw003();
getReady();
stat_meth();
t.meth();
return (getRes() | result);
}
public static void stat_meth() {
int loc;
// test getstatic bytecode for initialized field
loc = fld0;
check(0);
if (loc != 17) {
out.println("fld0 value is corrupted: expected=17, actual=" + loc);
result = 2;
}
// test getstatic bytecode for uninitialized field
loc = fld1;
check(1);
if (loc != 0) {
out.println("fld1 value is corrupted: expected=0, actual=" + loc);
result = 2;
}
}
public void meth() {
int loc;
// test getfield bytecode for initialized field
loc = fld2;
check(2);
if (loc != 18) {
out.println("fld2 value is corrupted: expected=18, actual=" + loc);
result = 2;
}
// test getfield bytecode for uninitialized field
loc = fld3;
check(3);
if (loc != 0) {
out.println("fld3 value is corrupted: expected=0, actual=" + loc);
result = 2;
}
}
}
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