https://www.graalvm.org/ 
final class org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode extends org.graalvm.libgraal.jni.HSObject implements org.graalvm.compiler.truffle.common.TruffleCallNode
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode
  super_class: org.graalvm.libgraal.jni.HSObject
{
  void <init>(org.graalvm.libgraal.jni.JNILibGraalScope<org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleToLibGraal$Id>, org.graalvm.libgraal.jni.JNI$JObject);
    descriptor: (Lorg/graalvm/libgraal/jni/JNILibGraalScope;Lorg/graalvm/libgraal/jni/JNI$JObject;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
        start local 1 // org.graalvm.libgraal.jni.JNILibGraalScope scope
        start local 2 // org.graalvm.libgraal.jni.JNI$JObject handle
         0: .line 50
            aload 0 /* this */
            aload 1 /* scope */
            aload 2 /* handle */
            invokespecial org.graalvm.libgraal.jni.HSObject.<init>:(Lorg/graalvm/libgraal/jni/JNILibGraalScope;Lorg/graalvm/libgraal/jni/JNI$JObject;)V
         1: .line 51
            return
        end local 2 // org.graalvm.libgraal.jni.JNI$JObject handle
        end local 1 // org.graalvm.libgraal.jni.JNILibGraalScope scope
        end local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/graalvm/compiler/truffle/compiler/hotspot/libgraal/HSTruffleCallNode;
            0    2     1   scope  Lorg/graalvm/libgraal/jni/JNILibGraalScope<Lorg/graalvm/compiler/truffle/common/hotspot/libgraal/TruffleToLibGraal$Id;>;
            0    2     2  handle  Lorg/graalvm/libgraal/jni/JNI$JObject;
    Signature: (Lorg/graalvm/libgraal/jni/JNILibGraalScope<Lorg/graalvm/compiler/truffle/common/hotspot/libgraal/TruffleToLibGraal$Id;>;Lorg/graalvm/libgraal/jni/JNI$JObject;)V
    MethodParameters:
        Name  Flags
      scope   
      handle  

  public org.graalvm.compiler.truffle.common.CompilableTruffleAST getCurrentCallTarget();
    descriptor: ()Lorg/graalvm/compiler/truffle/common/CompilableTruffleAST;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
         0: .line 57
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tThe method callGetCurrentCallTarget(JNI.JNIEnv, JNI.JObject) is undefined for the type HSTruffleCallNode\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/truffle/compiler/hotspot/libgraal/HSTruffleCallNode;
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal(value = org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal$Id.GetCurrentCallTarget:Lorg/graalvm/compiler/truffle/common/hotspot/libgraal/TruffleFromLibGraal$Id;)

  public int getCallCount();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
         0: .line 68
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tThe method callGetCallCount(JNI.JNIEnv, JNI.JObject) is undefined for the type HSTruffleCallNode\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/truffle/compiler/hotspot/libgraal/HSTruffleCallNode;
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal(value = org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal$Id.GetCallCount:Lorg/graalvm/compiler/truffle/common/hotspot/libgraal/TruffleFromLibGraal$Id;)

  public boolean isInliningForced();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
         0: .line 74
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tThe method callIsInliningForced(JNI.JNIEnv, JNI.JObject) is undefined for the type HSTruffleCallNode\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/truffle/compiler/hotspot/libgraal/HSTruffleCallNode;
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal(value = org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal$Id.IsInliningForced:Lorg/graalvm/compiler/truffle/common/hotspot/libgraal/TruffleFromLibGraal$Id;)

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
        start local 1 // java.lang.Object obj
         0: .line 79
            aload 1 /* obj */
            aload 0 /* this */
            if_acmpne 2
         1: .line 80
            iconst_1
            ireturn
         2: .line 82
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            ifnull 3
            aload 1 /* obj */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            ldc Lorg/graalvm/compiler/truffle/compiler/hotspot/libgraal/HSTruffleCallNode;
            if_acmpeq 4
         3: .line 83
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         4: .line 85
      StackMap locals:
      StackMap stack:
            invokestatic org.graalvm.libgraal.jni.JNILibGraalScope.env:()Lorg/graalvm/libgraal/jni/JNI$JNIEnv;
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode.getHandle:()Lorg/graalvm/libgraal/jni/JNI$JObject;
            aload 1 /* obj */
            checkcast org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode
            invokevirtual org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode.getHandle:()Lorg/graalvm/libgraal/jni/JNI$JObject;
            invokestatic org.graalvm.libgraal.jni.JNIUtil.IsSameObject:(Lorg/graalvm/libgraal/jni/JNI$JNIEnv;Lorg/graalvm/libgraal/jni/JNI$JObject;Lorg/graalvm/libgraal/jni/JNI$JObject;)Z
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/graalvm/compiler/truffle/compiler/hotspot/libgraal/HSTruffleCallNode;
            0    5     1   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
         0: .line 91
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tThe method callCallNodeHashCode(JNI.JNIEnv, JNI.JObject) is undefined for the type HSTruffleCallNode\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.graalvm.compiler.truffle.compiler.hotspot.libgraal.HSTruffleCallNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/truffle/compiler/hotspot/libgraal/HSTruffleCallNode;
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal(value = org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal$Id.CallNodeHashCode:Lorg/graalvm/compiler/truffle/common/hotspot/libgraal/TruffleFromLibGraal$Id;)
}
SourceFile: "HSTruffleCallNode.java"
InnerClasses:
  public final Id = org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal$Id of org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal
  public final Id = org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleToLibGraal$Id of org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleToLibGraal
  public abstract JNIEnv = org.graalvm.libgraal.jni.JNI$JNIEnv of org.graalvm.libgraal.jni.JNI
  public abstract JObject = org.graalvm.libgraal.jni.JNI$JObject of org.graalvm.libgraal.jni.JNI