final class jdk.jfr.internal.RequestEngine$RequestHook
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: jdk.jfr.internal.RequestEngine$RequestHook
  super_class: java.lang.Object
{
  private final java.lang.Runnable hook;
    descriptor: Ljava/lang/Runnable;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final jdk.jfr.internal.PlatformEventType type;
    descriptor: Ljdk/jfr/internal/PlatformEventType;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.security.AccessControlContext accessControllerContext;
    descriptor: Ljava/security/AccessControlContext;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private long delta;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private void <init>(java.security.AccessControlContext, jdk.jfr.internal.PlatformEventType, java.lang.Runnable);
    descriptor: (Ljava/security/AccessControlContext;Ljdk/jfr/internal/PlatformEventType;Ljava/lang/Runnable;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
        start local 1 // java.security.AccessControlContext acc
        start local 2 // jdk.jfr.internal.PlatformEventType eventType
        start local 3 // java.lang.Runnable hook
         0: .line 52
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 53
            aload 0 /* this */
            aload 3 /* hook */
            putfield jdk.jfr.internal.RequestEngine$RequestHook.hook:Ljava/lang/Runnable;
         2: .line 54
            aload 0 /* this */
            aload 2 /* eventType */
            putfield jdk.jfr.internal.RequestEngine$RequestHook.type:Ljdk/jfr/internal/PlatformEventType;
         3: .line 55
            aload 0 /* this */
            aload 1 /* acc */
            putfield jdk.jfr.internal.RequestEngine$RequestHook.accessControllerContext:Ljava/security/AccessControlContext;
         4: .line 56
            return
        end local 3 // java.lang.Runnable hook
        end local 2 // jdk.jfr.internal.PlatformEventType eventType
        end local 1 // java.security.AccessControlContext acc
        end local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Ljdk/jfr/internal/RequestEngine$RequestHook;
            0    5     1        acc  Ljava/security/AccessControlContext;
            0    5     2  eventType  Ljdk/jfr/internal/PlatformEventType;
            0    5     3       hook  Ljava/lang/Runnable;
    MethodParameters:
           Name  Flags
      acc        
      eventType  
      hook       

  void <init>(jdk.jfr.internal.PlatformEventType);
    descriptor: (Ljdk/jfr/internal/PlatformEventType;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
        start local 1 // jdk.jfr.internal.PlatformEventType eventType
         0: .line 60
            aload 0 /* this */
            aconst_null
            aload 1 /* eventType */
            aconst_null
            invokespecial jdk.jfr.internal.RequestEngine$RequestHook.<init>:(Ljava/security/AccessControlContext;Ljdk/jfr/internal/PlatformEventType;Ljava/lang/Runnable;)V
         1: .line 61
            return
        end local 1 // jdk.jfr.internal.PlatformEventType eventType
        end local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Ljdk/jfr/internal/RequestEngine$RequestHook;
            0    2     1  eventType  Ljdk/jfr/internal/PlatformEventType;
    MethodParameters:
           Name  Flags
      eventType  

  private void execute();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=1, args_size=1
        start local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
         0: .line 65
            aload 0 /* this */
            getfield jdk.jfr.internal.RequestEngine$RequestHook.accessControllerContext:Ljava/security/AccessControlContext;
            ifnonnull 8
         1: .line 66
            aload 0 /* this */
            getfield jdk.jfr.internal.RequestEngine$RequestHook.type:Ljdk/jfr/internal/PlatformEventType;
            invokevirtual jdk.jfr.internal.PlatformEventType.isJDK:()Z
            ifeq 4
         2: .line 67
            aload 0 /* this */
            getfield jdk.jfr.internal.RequestEngine$RequestHook.hook:Ljava/lang/Runnable;
            invokeinterface java.lang.Runnable.run:()V
         3: .line 68
            goto 5
         4: .line 69
      StackMap locals:
      StackMap stack:
            getstatic jdk.jfr.internal.RequestEngine.jvm:Ljdk/jfr/internal/JVM;
            aload 0 /* this */
            getfield jdk.jfr.internal.RequestEngine$RequestHook.type:Ljdk/jfr/internal/PlatformEventType;
            invokevirtual jdk.jfr.internal.PlatformEventType.getId:()J
            invokestatic jdk.jfr.internal.JVM.counterTime:()J
            lconst_0
            invokevirtual jdk.jfr.internal.JVM.emitEvent:(JJJ)Z
            pop
         5: .line 71
      StackMap locals:
      StackMap stack:
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_EVENT:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.DEBUG:Ljdk/jfr/internal/LogLevel;
            invokestatic jdk.jfr.internal.Logger.shouldLog:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;)Z
            ifeq 12
         6: .line 72
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_EVENT:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.DEBUG:Ljdk/jfr/internal/LogLevel;
            new java.lang.StringBuilder
            dup
            ldc "Executed periodic hook for "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield jdk.jfr.internal.RequestEngine$RequestHook.type:Ljdk/jfr/internal/PlatformEventType;
            invokevirtual jdk.jfr.internal.PlatformEventType.getLogName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
         7: .line 74
            goto 12
         8: .line 75
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual jdk.jfr.internal.RequestEngine$RequestHook.executeSecure:()V
         9: .line 77
            goto 12
      StackMap locals:
      StackMap stack: java.lang.Throwable
        10: pop
        11: .line 79
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_EVENT:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.WARN:Ljdk/jfr/internal/LogLevel;
            new java.lang.StringBuilder
            dup
            ldc "Exception occurred during execution of period hook for "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield jdk.jfr.internal.RequestEngine$RequestHook.type:Ljdk/jfr/internal/PlatformEventType;
            invokevirtual jdk.jfr.internal.PlatformEventType.getLogName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
        12: .line 81
      StackMap locals:
      StackMap stack:
            return
        end local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Ljdk/jfr/internal/RequestEngine$RequestHook;
      Exception table:
        from    to  target  type
           0     9      10  Class java.lang.Throwable

  private void executeSecure();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
         0: .line 84
            new jdk.jfr.internal.RequestEngine$RequestHook$1
            dup
            aload 0 /* this */
            invokespecial jdk.jfr.internal.RequestEngine$RequestHook$1.<init>:(Ljdk/jfr/internal/RequestEngine$RequestHook;)V
         1: .line 98
            aload 0 /* this */
            getfield jdk.jfr.internal.RequestEngine$RequestHook.accessControllerContext:Ljava/security/AccessControlContext;
         2: .line 84
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;
            pop
         3: .line 99
            return
        end local 0 // jdk.jfr.internal.RequestEngine$RequestHook this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljdk/jfr/internal/RequestEngine$RequestHook;
}
SourceFile: "RequestEngine.java"
NestHost: jdk.jfr.internal.RequestEngine
InnerClasses:
  final RequestHook = jdk.jfr.internal.RequestEngine$RequestHook of jdk.jfr.internal.RequestEngine
  jdk.jfr.internal.RequestEngine$RequestHook$1