15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  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.startupargs;
  27 
  28 import jdk.jfr.Event;
  29 import jdk.jfr.EventType;
  30 import jdk.jfr.Recording;
  31 import jdk.test.lib.Asserts;
  32 import jdk.test.lib.jfr.Events;
  33 import jdk.test.lib.jfr.SimpleEvent;
  34 
  35 /*
  36  * @test
  37  * @key jfr

  38  * @library /test/lib
  39  * @run main/othervm -XX:FlightRecorderOptions=retransform=false jdk.jfr.startupargs.TestRetransform
  40  * @run main/othervm -XX:FlightRecorderOptions=retransform=true jdk.jfr.startupargs.TestRetransform
  41  */
  42 public class TestRetransform {
  43     private static class TestEvent extends Event {
  44     }
  45     public static void main(String[] args) throws Exception {
  46         EventType type = EventType.getEventType(TestEvent.class);
  47         if (type.isEnabled()) {
  48             Asserts.fail("Expected event to be disabled before recording start");
  49         }
  50         Recording r = new Recording();
  51         r.start();
  52         if (!type.isEnabled()) {
  53             Asserts.fail("Expected event to be enabled during recording");
  54         }
  55         TestEvent testEvent = new TestEvent();
  56         testEvent.commit();
  57         loadEventClassDuringRecording();

  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  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.startupargs;
  27 
  28 import jdk.jfr.Event;
  29 import jdk.jfr.EventType;
  30 import jdk.jfr.Recording;
  31 import jdk.test.lib.Asserts;
  32 import jdk.test.lib.jfr.Events;
  33 import jdk.test.lib.jfr.SimpleEvent;
  34 
  35 /**
  36  * @test
  37  * @key jfr
  38  * @requires vm.hasJFR
  39  * @library /test/lib
  40  * @run main/othervm -XX:FlightRecorderOptions=retransform=false jdk.jfr.startupargs.TestRetransform
  41  * @run main/othervm -XX:FlightRecorderOptions=retransform=true jdk.jfr.startupargs.TestRetransform
  42  */
  43 public class TestRetransform {
  44     private static class TestEvent extends Event {
  45     }
  46     public static void main(String[] args) throws Exception {
  47         EventType type = EventType.getEventType(TestEvent.class);
  48         if (type.isEnabled()) {
  49             Asserts.fail("Expected event to be disabled before recording start");
  50         }
  51         Recording r = new Recording();
  52         r.start();
  53         if (!type.isEnabled()) {
  54             Asserts.fail("Expected event to be enabled during recording");
  55         }
  56         TestEvent testEvent = new TestEvent();
  57         testEvent.commit();
  58         loadEventClassDuringRecording();