https://www.graalvm.org/ 
class com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode extends com.oracle.truffle.api.nodes.Node implements com.oracle.truffle.api.instrumentation.InstrumentableNode
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode
  super_class: com.oracle.truffle.api.nodes.Node
{
  private final com.oracle.truffle.api.source.SourceSection sourceSection;
    descriptor: Lcom/oracle/truffle/api/source/SourceSection;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 211
            ldc Lcom/oracle/truffle/api/debug/test/TestDebugBuggyLanguage;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(com.oracle.truffle.api.source.SourceSection);
    descriptor: (Lcom/oracle/truffle/api/source/SourceSection;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
        start local 1 // com.oracle.truffle.api.source.SourceSection sourceSection
         0: .line 215
            aload 0 /* this */
            invokespecial com.oracle.truffle.api.nodes.Node.<init>:()V
         1: .line 216
            aload 0 /* this */
            aload 1 /* sourceSection */
            putfield com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode.sourceSection:Lcom/oracle/truffle/api/source/SourceSection;
         2: .line 217
            return
        end local 1 // com.oracle.truffle.api.source.SourceSection sourceSection
        end local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lcom/oracle/truffle/api/debug/test/TestDebugBuggyLanguage$TestStatementNode;
            0    3     1  sourceSection  Lcom/oracle/truffle/api/source/SourceSection;
    MethodParameters:
               Name  Flags
      sourceSection  

  public boolean isInstrumentable();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
         0: .line 221
            iconst_1
            ireturn
        end local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/debug/test/TestDebugBuggyLanguage$TestStatementNode;

  public com.oracle.truffle.api.instrumentation.InstrumentableNode$WrapperNode createWrapper(com.oracle.truffle.api.instrumentation.ProbeNode);
    descriptor: (Lcom/oracle/truffle/api/instrumentation/ProbeNode;)Lcom/oracle/truffle/api/instrumentation/InstrumentableNode$WrapperNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
         0: .line 226
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tTestStatementNodeWrapper cannot be resolved to a type\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/debug/test/TestDebugBuggyLanguage$TestStatementNode;
    MethodParameters:
       Name  Flags
      probe  

  public java.lang.Object execute(com.oracle.truffle.api.frame.VirtualFrame);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
         0: .line 230
            getstatic com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode.$assertionsDisabled:Z
            ifne 1
            aload 1 /* frame */
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 231
      StackMap locals:
      StackMap stack:
            bipush 10
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            areturn
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lcom/oracle/truffle/api/debug/test/TestDebugBuggyLanguage$TestStatementNode;
            0    2     1  frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
    MethodParameters:
       Name  Flags
      frame  

  public com.oracle.truffle.api.source.SourceSection getSourceSection();
    descriptor: ()Lcom/oracle/truffle/api/source/SourceSection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
         0: .line 236
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode.sourceSection:Lcom/oracle/truffle/api/source/SourceSection;
            invokevirtual com.oracle.truffle.api.source.SourceSection.getCharacters:()Ljava/lang/CharSequence;
            invokeinterface java.lang.CharSequence.toString:()Ljava/lang/String;
            astore 1 /* text */
        start local 1 // java.lang.String text
         1: .line 237
            aload 1 /* text */
            ldc "Location Ex"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 3
         2: .line 238
            aload 1 /* text */
            bipush 8
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
            invokestatic com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage.throwBug:(I)V
         3: .line 240
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode.sourceSection:Lcom/oracle/truffle/api/source/SourceSection;
            areturn
        end local 1 // java.lang.String text
        end local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/truffle/api/debug/test/TestDebugBuggyLanguage$TestStatementNode;
            1    4     1  text  Ljava/lang/String;

  public boolean hasTag(java.lang.Class<? extends com.oracle.truffle.api.instrumentation.Tag>);
    descriptor: (Ljava/lang/Class;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
        start local 1 // java.lang.Class tag
         0: .line 245
            ldc Lcom/oracle/truffle/api/instrumentation/StandardTags$StatementTag;
            aload 1 /* tag */
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Class tag
        end local 0 // com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/debug/test/TestDebugBuggyLanguage$TestStatementNode;
            0    1     1   tag  Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;
    Signature: (Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;)Z
    MethodParameters:
      Name  Flags
      tag   
}
SourceFile: "TestDebugBuggyLanguage.java"
NestHost: com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage
InnerClasses:
  TestStatementNode = com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage$TestStatementNode of com.oracle.truffle.api.debug.test.TestDebugBuggyLanguage
  public abstract WrapperNode = com.oracle.truffle.api.instrumentation.InstrumentableNode$WrapperNode of com.oracle.truffle.api.instrumentation.InstrumentableNode
  public final StatementTag = com.oracle.truffle.api.instrumentation.StandardTags$StatementTag of com.oracle.truffle.api.instrumentation.StandardTags
    RuntimeInvisibleAnnotations: 
      com.oracle.truffle.api.instrumentation.GenerateWrapper()