/*
* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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,
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package traces;
import com.sun.btrace.BTraceUtils;
import com.sun.btrace.annotations.BTrace;
import static com.sun.btrace.BTraceUtils.*;
import com.sun.btrace.annotations.OnTimer;
import com.sun.btrace.annotations.TLS;
import java.util.Deque;
/**
*
* @author Jaroslav Bachorik
*/
@BTrace(unsafe=true)
public class OSMBeanTest {
@TLS
public static Deque<Long> entryTimes = BTraceUtils.Collections.newDeque();
@OnTimer(200)
public static void tester() {
try {
double la = Sys.VM.systemLoadAverage();
long t = Sys.VM.processCPUTime();
BTraceUtils.push(entryTimes, t);
println(la + " # " + t);
} catch (Throwable e) {
println("FAILED");
println(e.getMessage());
}
}
}