/*
* Copyright ( c ) 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
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*/
package jdk.jfr.api.event;
import java.util.ArrayList;
import java.util.List;
import jdk.jfr.AnnotationElement;
import jdk.jfr.Event;
import jdk.jfr.EventFactory;
import jdk.jfr.EventType;
import jdk.jfr.Label;
import jdk.jfr.ValueDescriptor;
import jdk.test.lib.Asserts;
/**
* @ test
* @ summary EventFactory simple test
* @ key jfr
* @ requires vm . hasJFR
* @ library / test / lib
* @ run main / othervm jdk . jfr . api . event . TestEventFactory
*/
public class TestEventFactory {
public static void main(String[] args) throws Exception {
List<ValueDescriptor> vds = new ArrayList<>();
vds.add(new ValueDescriptor(String.class , "Message" ));
vds.add(new ValueDescriptor(String.class , "message" ));
List<AnnotationElement> annos = new ArrayList<>();
annos.add(new AnnotationElement(Label.class , "Hello World" ));
EventFactory f = EventFactory.create(annos, vds);
EventType type = f.getEventType();
Asserts.assertNotNull(type);
Event e = f.newEvent();
e.set(0 , "test Message" );
e.set(1 , "test message" );
try {
e.set(100 , "should fail" );
Asserts.fail("The expected exception IndexOutOfBoundsException have not been thrown" );
} catch (IndexOutOfBoundsException expected) {
// OK, as expected
}
try {
e.set(-200 , "should fail again" );
Asserts.fail("The expected exception IndexOutOfBoundsException have not been thrown" );
} catch (IndexOutOfBoundsException expected) {
// OK, as expected
}
}
}
Messung V0.5 in Prozent C=95 H=93 G=93
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-11)
¤
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