https://www.graalvm.org/ 
class org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$ThrowErrorNode extends org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$BaseNode
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$ThrowErrorNode
  super_class: org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$BaseNode
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$ThrowErrorNode this
         0: .line 247
            aload 0 /* this */
            invokespecial org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$BaseNode.<init>:()V
            return
        end local 0 // org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$ThrowErrorNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/truffle/test/ExecutionListenerCompilerTest$ThrowErrorNode;

  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 // org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$ThrowErrorNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
         0: .line 251
            new org.graalvm.compiler.truffle.test.PartialEvaluationTest$IgnoreError
            dup
            invokespecial org.graalvm.compiler.truffle.test.PartialEvaluationTest$IgnoreError.<init>:()V
            athrow
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$ThrowErrorNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/graalvm/compiler/truffle/test/ExecutionListenerCompilerTest$ThrowErrorNode;
            0    1     1  frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
    MethodParameters:
       Name  Flags
      frame  
}
SourceFile: "ExecutionListenerCompilerTest.java"
NestHost: org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest
InnerClasses:
  abstract BaseNode = org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$BaseNode of org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest
  ThrowErrorNode = org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest$ThrowErrorNode of org.graalvm.compiler.truffle.test.ExecutionListenerCompilerTest
  protected final IgnoreError = org.graalvm.compiler.truffle.test.PartialEvaluationTest$IgnoreError of org.graalvm.compiler.truffle.test.PartialEvaluationTest