97 lines
3.2 KiB
Java
97 lines
3.2 KiB
Java
/*
|
|
* 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.GetFrameLocation;
|
|
|
|
import java.io.PrintStream;
|
|
|
|
public class frameloc001 {
|
|
|
|
final static int JCK_STATUS_BASE = 95;
|
|
|
|
static {
|
|
try {
|
|
System.loadLibrary("frameloc001");
|
|
} catch (UnsatisfiedLinkError ule) {
|
|
System.err.println("Could not load frameloc001 library");
|
|
System.err.println("java.library.path:"
|
|
+ System.getProperty("java.library.path"));
|
|
throw ule;
|
|
}
|
|
}
|
|
|
|
native static void getReady(Class cls);
|
|
native static boolean checkFrame01(Thread thr, Class cls, boolean mustPass);
|
|
native static int getRes();
|
|
|
|
static int fld = 0;
|
|
static Object lock1 = new Object();
|
|
static Object lock2 = 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) {
|
|
frameloc001a thr = new frameloc001a();
|
|
|
|
getReady(frameloc001a.class);
|
|
thr.meth01(2000);
|
|
|
|
synchronized (lock2) {
|
|
synchronized (lock1) {
|
|
thr.start();
|
|
try {
|
|
lock1.wait();
|
|
} catch (InterruptedException e) {
|
|
throw new Error("Unexpected " + e);
|
|
}
|
|
}
|
|
waitForChildThread(thr);
|
|
checkFrame01(thr, frameloc001a.class, true);
|
|
}
|
|
|
|
return getRes();
|
|
}
|
|
|
|
private static void waitForChildThread(frameloc001a thr) {
|
|
// Wait for child thread to reach expected position. Wait up to 5 seconds.
|
|
final int MAX_WAIT_MS = 5000;
|
|
int sumWaitMs = 0;
|
|
while (!checkFrame01(thr, frameloc001a.class, false) && sumWaitMs <= MAX_WAIT_MS) {
|
|
try {
|
|
System.out.println("Waited: " + sumWaitMs);
|
|
final int sleepMs = 20;
|
|
sumWaitMs += sleepMs;
|
|
Thread.sleep(sleepMs);
|
|
} catch (InterruptedException e) {
|
|
e.printStackTrace();
|
|
throw new Error("Unexpected " + e);
|
|
}
|
|
}
|
|
}
|
|
}
|