https://www.graalvm.org/ 
class com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5 implements com.oracle.truffle.api.instrumentation.ExecutionEventNodeFactory
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5
  super_class: java.lang.Object
{
  final com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest this$0;
    descriptor: Lcom/oracle/truffle/api/instrumentation/test/InstrumentationNoExceptionsTest;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest);
    descriptor: (Lcom/oracle/truffle/api/instrumentation/test/InstrumentationNoExceptionsTest;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5 this
         0: .line 204
            aload 0 /* this */
            aload 1
            putfield com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5.this$0:Lcom/oracle/truffle/api/instrumentation/test/InstrumentationNoExceptionsTest;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/test/InstrumentationNoExceptionsTest$5;
    MethodParameters:
        Name  Flags
      this$0  final

  public com.oracle.truffle.api.instrumentation.ExecutionEventNode create(com.oracle.truffle.api.instrumentation.EventContext);
    descriptor: (Lcom/oracle/truffle/api/instrumentation/EventContext;)Lcom/oracle/truffle/api/instrumentation/ExecutionEventNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5 this
        start local 1 // com.oracle.truffle.api.instrumentation.EventContext ctx
         0: .line 207
            new com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$MyInstrumentException
            dup
            invokespecial com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$MyInstrumentException.<init>:()V
            athrow
        end local 1 // com.oracle.truffle.api.instrumentation.EventContext ctx
        end local 0 // com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/test/InstrumentationNoExceptionsTest$5;
            0    1     1   ctx  Lcom/oracle/truffle/api/instrumentation/EventContext;
    MethodParameters:
      Name  Flags
      ctx   
}
SourceFile: "InstrumentationNoExceptionsTest.java"
EnclosingMethod: com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest.lambda$1:(Lcom/oracle/truffle/api/instrumentation/Instrumenter;)V
NestHost: com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest
InnerClasses:
  com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$5
  private MyInstrumentException = com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest$MyInstrumentException of com.oracle.truffle.api.instrumentation.test.InstrumentationNoExceptionsTest