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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
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*
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* 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
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/*
* @ test TestEventWriterLog
* @ summary Test that log message of JFR when handle bytecodes
* @ key jfr
* @ requires vm . hasJFR
* @ library / test / lib / test / jdk
* @ run main / othervm TestEventWriterLog
*/
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;
public class TestEventWriterLog {
public static void main(String[] args) throws Exception {
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:jfr+system+bytecode=trace" , "-XX:StartFlightRecording" , "-version" );
OutputAnalyzer output = new OutputAnalyzer(pb.start());
output.shouldContain("extends jdk/jfr/events/AbstractJDKEvent" );
}
}
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