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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.NotifyFramePop;
import java.io.PrintStream;
public class nframepop001 {
final static int JCK_STATUS_BASE = 95;
static {
try {
System.loadLibrary("nframepop001");
} catch (UnsatisfiedLinkError ule) {
System.err.println("Could not load nframepop001 library");
System.err.println("java.library.path:"
+ System.getProperty("java.library.path"));
throw ule;
}
}
native static void getMethIds();
native static void setFramePopNotif(Thread thr);
native static void checkFrame(int point);
native static int getRes();
static int fld = 0;
static Object start_lock = new Object();
static Object wait_lock = new Object();
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) {
nframepop001 t = new nframepop001();
nframepop001a thr = new nframepop001a();
getMethIds();
t.meth01(2001);
checkFrame(1);
try {
t.meth02(2002);
} catch (Throwable e) {}
checkFrame(2);
synchronized (wait_lock) {
synchronized (start_lock) {
thr.start();
try {
start_lock.wait();
} catch (InterruptedException e) {
throw new Error("Unexpected: " + e);
}
}
setFramePopNotif(thr);
}
try {
thr.join();
} catch (InterruptedException e) {
throw new Error("Unexpected: " + e);
}
checkFrame(3);
return getRes();
}
public void meth01(int i) {
try {
if (i > 0) {
throw new Throwable();
}
} catch (Throwable e) {}
}
public void meth02(int i) throws Throwable {
try {
if (i > 0) {
throw new Throwable();
}
} catch (Throwable e) {
throw e;
}
}
}
class nframepop001a extends Thread {
public void run() {
int local = 2003;
synchronized (nframepop001.start_lock) {
nframepop001.start_lock.notify();
}
synchronized (nframepop001.wait_lock) {
nframepop001.fld = local;
}
}
}
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