test/jdk/jdk/jfr/jvm/TestBeginAndEnd.java
author goetz
Fri, 20 Jul 2018 09:46:57 +0200
changeset 51214 67736b4846a0
parent 50113 caf115bb98ad
permissions -rw-r--r--
8207830: [aix] disable jfr in build and tests Reviewed-by: kvn, erikj
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/*
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 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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package jdk.jfr.jvm;
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import jdk.jfr.internal.JVM;
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/**
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 * @test TestBeginAndEnd
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 * @key jfr
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 * @requires vm.hasJFR
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 * @modules jdk.jfr/jdk.jfr.internal
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 * @run main/othervm jdk.jfr.jvm.TestBeginAndEnd
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 */
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public class TestBeginAndEnd {
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    private final static long MAX_CHUNK_SIZE = 12 * 1024 * 1024;
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    public static void main(String... args) {
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        JVM jvm = JVM.getJVM();
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        jvm.createNativeJFR();
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        jvm.setFileNotification(MAX_CHUNK_SIZE);
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        jvm.beginRecording();
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        jvm.endRecording();
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        jvm.destroyNativeJFR();
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    }
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}