public final class jdk.jfr.internal.instrument.JDKEvents
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: jdk.jfr.internal.instrument.JDKEvents
  super_class: java.lang.Object
{
  private static final java.lang.Class<?>[] eventClasses;
    descriptor: [Ljava/lang/Class;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: [Ljava/lang/Class<*>;

  private static final java.lang.Class<?>[] instrumentationClasses;
    descriptor: [Ljava/lang/Class;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: [Ljava/lang/Class<*>;

  private static final java.lang.Class<?>[] targetClasses;
    descriptor: [Ljava/lang/Class;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: [Ljava/lang/Class<*>;

  private static final jdk.jfr.internal.JVM jvm;
    descriptor: Ljdk/jfr/internal/JVM;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.Runnable emitExceptionStatistics;
    descriptor: Ljava/lang/Runnable;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static boolean initializationTriggered;
    descriptor: Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 51
            bipush 10
            anewarray java.lang.Class
            dup
            iconst_0
         1: .line 52
            ldc Ljdk/jfr/events/FileForceEvent;
            aastore
            dup
            iconst_1
         2: .line 53
            ldc Ljdk/jfr/events/FileReadEvent;
            aastore
            dup
            iconst_2
         3: .line 54
            ldc Ljdk/jfr/events/FileWriteEvent;
            aastore
            dup
            iconst_3
         4: .line 55
            ldc Ljdk/jfr/events/SocketReadEvent;
            aastore
            dup
            iconst_4
         5: .line 56
            ldc Ljdk/jfr/events/SocketWriteEvent;
            aastore
            dup
            iconst_5
         6: .line 57
            ldc Ljdk/jfr/events/ExceptionThrownEvent;
            aastore
            dup
            bipush 6
         7: .line 58
            ldc Ljdk/jfr/events/ExceptionStatisticsEvent;
            aastore
            dup
            bipush 7
         8: .line 59
            ldc Ljdk/jfr/events/ErrorThrownEvent;
            aastore
            dup
            bipush 8
         9: .line 60
            ldc Ljdk/jfr/events/ActiveSettingEvent;
            aastore
            dup
            bipush 9
        10: .line 61
            ldc Ljdk/jfr/events/ActiveRecordingEvent;
            aastore
        11: .line 51
            putstatic jdk.jfr.internal.instrument.JDKEvents.eventClasses:[Ljava/lang/Class;
        12: .line 65
            bipush 7
            anewarray java.lang.Class
            dup
            iconst_0
        13: .line 66
            ldc Ljdk/jfr/internal/instrument/FileInputStreamInstrumentor;
            aastore
            dup
            iconst_1
        14: .line 67
            ldc Ljdk/jfr/internal/instrument/FileOutputStreamInstrumentor;
            aastore
            dup
            iconst_2
        15: .line 68
            ldc Ljdk/jfr/internal/instrument/RandomAccessFileInstrumentor;
            aastore
            dup
            iconst_3
        16: .line 69
            ldc Ljdk/jfr/internal/instrument/FileChannelImplInstrumentor;
            aastore
            dup
            iconst_4
        17: .line 70
            ldc Ljdk/jfr/internal/instrument/SocketInputStreamInstrumentor;
            aastore
            dup
            iconst_5
        18: .line 71
            ldc Ljdk/jfr/internal/instrument/SocketOutputStreamInstrumentor;
            aastore
            dup
            bipush 6
        19: .line 72
            ldc Ljdk/jfr/internal/instrument/SocketChannelImplInstrumentor;
            aastore
        20: .line 65
            putstatic jdk.jfr.internal.instrument.JDKEvents.instrumentationClasses:[Ljava/lang/Class;
        21: .line 75
            getstatic jdk.jfr.internal.instrument.JDKEvents.instrumentationClasses:[Ljava/lang/Class;
            arraylength
            anewarray java.lang.Class
            putstatic jdk.jfr.internal.instrument.JDKEvents.targetClasses:[Ljava/lang/Class;
        22: .line 76
            invokestatic jdk.jfr.internal.JVM.getJVM:()Ljdk/jfr/internal/JVM;
            putstatic jdk.jfr.internal.instrument.JDKEvents.jvm:Ljdk/jfr/internal/JVM;
        23: .line 77
            invokedynamic run()Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  jdk/jfr/internal/instrument/JDKEvents.emitExceptionStatistics()V (6)
                  ()V
            putstatic jdk.jfr.internal.instrument.JDKEvents.emitExceptionStatistics:Ljava/lang/Runnable;
        24: .line 78
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.jfr.internal.instrument.JDKEvents this
         0: .line 49
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // jdk.jfr.internal.instrument.JDKEvents this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/jfr/internal/instrument/JDKEvents;

  public static synchronized void initialize();
    descriptor: ()V
    flags: (0x0029) ACC_PUBLIC, ACC_STATIC, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=4, args_size=0
         0: .line 83
            getstatic jdk.jfr.internal.instrument.JDKEvents.initializationTriggered:Z
            ifne 11
         1: .line 84
            getstatic jdk.jfr.internal.instrument.JDKEvents.eventClasses:[Ljava/lang/Class;
            dup
            astore 3
            arraylength
            istore 2
            iconst_0
            istore 1
            goto 5
      StackMap locals: top int int java.lang.Class[]
      StackMap stack:
         2: aload 3
            iload 1
            aaload
            astore 0 /* eventClass */
        start local 0 // java.lang.Class eventClass
         3: .line 85
            aload 0 /* eventClass */
            invokestatic jdk.jfr.internal.SecuritySupport.registerEvent:(Ljava/lang/Class;)V
        end local 0 // java.lang.Class eventClass
         4: .line 84
            iinc 1 1
      StackMap locals:
      StackMap stack:
         5: iload 1
            iload 2
            if_icmplt 2
         6: .line 87
            iconst_1
            putstatic jdk.jfr.internal.instrument.JDKEvents.initializationTriggered:Z
         7: .line 88
            ldc Ljdk/jfr/events/ExceptionStatisticsEvent;
            getstatic jdk.jfr.internal.instrument.JDKEvents.emitExceptionStatistics:Ljava/lang/Runnable;
            invokestatic jdk.jfr.internal.RequestEngine.addTrustedJDKHook:(Ljava/lang/Class;Ljava/lang/Runnable;)V
         8: .line 90
            goto 11
      StackMap locals:
      StackMap stack: java.lang.Exception
         9: astore 0 /* e */
        start local 0 // java.lang.Exception e
        10: .line 91
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.WARN:Ljdk/jfr/internal/LogLevel;
            new java.lang.StringBuilder
            dup
            ldc "Could not initialize JDK events. "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* e */
            invokevirtual java.lang.Exception.getMessage:()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
        end local 0 // java.lang.Exception e
        11: .line 93
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            3    4     0  eventClass  Ljava/lang/Class<*>;
           10   11     0           e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           0     8       9  Class java.lang.Exception

  public static void addInstrumentation();
    descriptor: ()V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=0
         0: .line 97
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 0 /* list */
        start local 0 // java.util.List list
         1: .line 98
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         2: goto 8
         3: .line 99
      StackMap locals: java.util.List int
      StackMap stack:
            getstatic jdk.jfr.internal.instrument.JDKEvents.instrumentationClasses:[Ljava/lang/Class;
            iload 1 /* i */
            aaload
            ldc Ljdk/jfr/internal/instrument/JIInstrumentationTarget;
            invokevirtual java.lang.Class.getAnnotation:(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;
            checkcast jdk.jfr.internal.instrument.JIInstrumentationTarget
            astore 2 /* tgt */
        start local 2 // jdk.jfr.internal.instrument.JIInstrumentationTarget tgt
         4: .line 100
            aload 2 /* tgt */
            invokeinterface jdk.jfr.internal.instrument.JIInstrumentationTarget.value:()Ljava/lang/String;
            invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
            astore 3 /* clazz */
        start local 3 // java.lang.Class clazz
         5: .line 101
            getstatic jdk.jfr.internal.instrument.JDKEvents.targetClasses:[Ljava/lang/Class;
            iload 1 /* i */
            aload 3 /* clazz */
            aastore
         6: .line 102
            aload 0 /* list */
            aload 3 /* clazz */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 3 // java.lang.Class clazz
        end local 2 // jdk.jfr.internal.instrument.JIInstrumentationTarget tgt
         7: .line 98
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 1 /* i */
            getstatic jdk.jfr.internal.instrument.JDKEvents.instrumentationClasses:[Ljava/lang/Class;
            arraylength
            if_icmplt 3
        end local 1 // int i
         9: .line 104
            aload 0 /* list */
            ldc Ljava/lang/Throwable;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        10: .line 105
            aload 0 /* list */
            ldc Ljava/lang/Error;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        11: .line 106
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.INFO:Ljdk/jfr/internal/LogLevel;
            ldc "Retransformed JDK classes"
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
        12: .line 107
            getstatic jdk.jfr.internal.instrument.JDKEvents.jvm:Ljdk/jfr/internal/JVM;
            aload 0 /* list */
            aload 0 /* list */
            invokeinterface java.util.List.size:()I
            anewarray java.lang.Class
            invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            checkcast java.lang.Class[]
            invokevirtual jdk.jfr.internal.JVM.retransformClasses:([Ljava/lang/Class;)V
        end local 0 // java.util.List list
        13: .line 108
            goto 16
      StackMap locals:
      StackMap stack: java.lang.Exception
        14: astore 0 /* e */
        start local 0 // java.lang.Exception e
        15: .line 109
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.WARN:Ljdk/jfr/internal/LogLevel;
            new java.lang.StringBuilder
            dup
            ldc "Could not add instrumentation for JDK events. "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* e */
            invokevirtual java.lang.Exception.getMessage:()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
        end local 0 // java.lang.Exception e
        16: .line 111
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            1   13     0   list  Ljava/util/List<Ljava/lang/Class<*>;>;
            2    9     1      i  I
            4    7     2    tgt  Ljdk/jfr/internal/instrument/JIInstrumentationTarget;
            5    7     3  clazz  Ljava/lang/Class<*>;
           15   16     0      e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           0    13      14  Class java.lang.Exception

  private static void emitExceptionStatistics();
    descriptor: ()V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 114
            new jdk.jfr.events.ExceptionStatisticsEvent
            dup
            invokespecial jdk.jfr.events.ExceptionStatisticsEvent.<init>:()V
            astore 0 /* t */
        start local 0 // jdk.jfr.events.ExceptionStatisticsEvent t
         1: .line 115
            aload 0 /* t */
            invokestatic jdk.jfr.internal.instrument.ThrowableTracer.numThrowables:()J
            putfield jdk.jfr.events.ExceptionStatisticsEvent.throwables:J
         2: .line 116
            aload 0 /* t */
            invokevirtual jdk.jfr.events.ExceptionStatisticsEvent.commit:()V
         3: .line 117
            return
        end local 0 // jdk.jfr.events.ExceptionStatisticsEvent t
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1    4     0     t  Ljdk/jfr/events/ExceptionStatisticsEvent;

  public static byte[] retransformCallback(java.lang.Class<?>, );
    descriptor: (Ljava/lang/Class;[B)[B
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // java.lang.Class klass
        start local 1 // byte[] oldBytes
         0: .line 121
            ldc Ljava/lang/Throwable;
            aload 0 /* klass */
            if_acmpne 3
         1: .line 122
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.TRACE:Ljdk/jfr/internal/LogLevel;
            ldc "Instrumenting java.lang.Throwable"
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
         2: .line 123
            ldc Ljava/lang/Throwable;
            aload 1 /* oldBytes */
            invokestatic jdk.jfr.internal.instrument.ConstructorTracerWriter.generateBytes:(Ljava/lang/Class;[B)[B
            areturn
         3: .line 126
      StackMap locals:
      StackMap stack:
            ldc Ljava/lang/Error;
            aload 0 /* klass */
            if_acmpne 6
         4: .line 127
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.TRACE:Ljdk/jfr/internal/LogLevel;
            ldc "Instrumenting java.lang.Error"
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
         5: .line 128
            ldc Ljava/lang/Error;
            aload 1 /* oldBytes */
            invokestatic jdk.jfr.internal.instrument.ConstructorTracerWriter.generateBytes:(Ljava/lang/Class;[B)[B
            areturn
         6: .line 131
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         7: goto 13
         8: .line 132
      StackMap locals: int
      StackMap stack:
            getstatic jdk.jfr.internal.instrument.JDKEvents.targetClasses:[Ljava/lang/Class;
            iload 2 /* i */
            aaload
            aload 0 /* klass */
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 12
         9: .line 133
            getstatic jdk.jfr.internal.instrument.JDKEvents.instrumentationClasses:[Ljava/lang/Class;
            iload 2 /* i */
            aaload
            astore 3 /* c */
        start local 3 // java.lang.Class c
        10: .line 134
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.TRACE:Ljdk/jfr/internal/LogLevel;
            aload 3 /* c */
            invokedynamic get(Ljava/lang/Class;)Ljava/util/function/Supplier;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  jdk/jfr/internal/instrument/JDKEvents.lambda$1(Ljava/lang/Class;)Ljava/lang/String; (6)
                  ()Ljava/lang/String;
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/util/function/Supplier;)V
        11: .line 135
            new jdk.jfr.internal.instrument.JIClassInstrumentation
            dup
            getstatic jdk.jfr.internal.instrument.JDKEvents.instrumentationClasses:[Ljava/lang/Class;
            iload 2 /* i */
            aaload
            aload 0 /* klass */
            aload 1 /* oldBytes */
            invokespecial jdk.jfr.internal.instrument.JIClassInstrumentation.<init>:(Ljava/lang/Class;Ljava/lang/Class;[B)V
            invokevirtual jdk.jfr.internal.instrument.JIClassInstrumentation.getNewBytes:()[B
            areturn
        end local 3 // java.lang.Class c
        12: .line 131
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 2 /* i */
            getstatic jdk.jfr.internal.instrument.JDKEvents.targetClasses:[Ljava/lang/Class;
            arraylength
            if_icmplt 8
        end local 2 // int i
        14: .line 138
            aload 1 /* oldBytes */
            areturn
        end local 1 // byte[] oldBytes
        end local 0 // java.lang.Class klass
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   15     0     klass  Ljava/lang/Class<*>;
            0   15     1  oldBytes  [B
            7   14     2         i  I
           10   12     3         c  Ljava/lang/Class<*>;
    Exceptions:
      throws java.lang.Throwable
    Signature: (Ljava/lang/Class<*>;[B)[B
    MethodParameters:
          Name  Flags
      klass     
      oldBytes  

  public static void remove();
    descriptor: ()V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 142
            invokedynamic run()Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  jdk/jfr/internal/instrument/JDKEvents.emitExceptionStatistics()V (6)
                  ()V
            invokestatic jdk.jfr.internal.RequestEngine.removeHook:(Ljava/lang/Runnable;)Z
            pop
         1: .line 143
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static java.lang.String lambda$1(java.lang.Class);
    descriptor: (Ljava/lang/Class;)Ljava/lang/String;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=1
         0: .line 134
            new java.lang.StringBuilder
            dup
            ldc "Processing instrumentation class: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "JDKEvents.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles