19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package jdk.jfr.api.recording.event;
27
28 import java.lang.reflect.Constructor;
29 import java.time.Duration;
30 import java.util.ArrayList;
31 import java.util.List;
32
33 import jdk.jfr.Event;
34 import jdk.jfr.Recording;
35 import jdk.jfr.consumer.RecordedEvent;
36 import jdk.test.lib.Asserts;
37 import jdk.test.lib.jfr.Events;
38
39 /*
40 * @test
41 * @summary Load event class after recording started.
42 * @key jfr
43 * @library /test/lib
44 * @build jdk.test.lib.jfr.SimpleEvent
45 * @run main/othervm jdk.jfr.api.recording.event.TestLoadEventAfterStart
46 */
47 public class TestLoadEventAfterStart {
48
49 public static void main(String[] args) throws Throwable {
50 Recording r = new Recording();
51 r.start();
52
53 ClassLoader classLoader = TestLoadEventAfterStart.class.getClassLoader();
54 Class<? extends Event> eventClass =
55 classLoader.loadClass("jdk.test.lib.jfr.SimpleEvent").asSubclass(Event.class);
56
57 r.enable(eventClass).withThreshold(Duration.ofMillis(0)).withoutStackTrace();
58 createEvent(eventClass, 1);
59 r.disable(eventClass);
60 createEvent(eventClass, 2);
61 r.enable(eventClass).withThreshold(Duration.ofMillis(0)).withoutStackTrace();
62 createEvent(eventClass, 3);
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package jdk.jfr.api.recording.event;
27
28 import java.lang.reflect.Constructor;
29 import java.time.Duration;
30 import java.util.ArrayList;
31 import java.util.List;
32
33 import jdk.jfr.Event;
34 import jdk.jfr.Recording;
35 import jdk.jfr.consumer.RecordedEvent;
36 import jdk.test.lib.Asserts;
37 import jdk.test.lib.jfr.Events;
38
39 /**
40 * @test
41 * @summary Load event class after recording started.
42 * @key jfr
43 * @requires vm.hasJFR
44 * @library /test/lib
45 * @build jdk.test.lib.jfr.SimpleEvent
46 * @run main/othervm jdk.jfr.api.recording.event.TestLoadEventAfterStart
47 */
48 public class TestLoadEventAfterStart {
49
50 public static void main(String[] args) throws Throwable {
51 Recording r = new Recording();
52 r.start();
53
54 ClassLoader classLoader = TestLoadEventAfterStart.class.getClassLoader();
55 Class<? extends Event> eventClass =
56 classLoader.loadClass("jdk.test.lib.jfr.SimpleEvent").asSubclass(Event.class);
57
58 r.enable(eventClass).withThreshold(Duration.ofMillis(0)).withoutStackTrace();
59 createEvent(eventClass, 1);
60 r.disable(eventClass);
61 createEvent(eventClass, 2);
62 r.enable(eventClass).withThreshold(Duration.ofMillis(0)).withoutStackTrace();
63 createEvent(eventClass, 3);
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