https://www.graalvm.org/ 
final class com.oracle.svm.truffle.nfi.Target_com_oracle_truffle_nfi_impl_LibFFIType_CachedTypeInfo
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.svm.truffle.nfi.Target_com_oracle_truffle_nfi_impl_LibFFIType_CachedTypeInfo
  super_class: java.lang.Object
{
  protected int size;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.Alias()

  protected int alignment;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.Alias()

  protected int objectCount;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.Alias()

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.truffle.nfi.Target_com_oracle_truffle_nfi_impl_LibFFIType_CachedTypeInfo this
         0: .line 38
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.svm.truffle.nfi.Target_com_oracle_truffle_nfi_impl_LibFFIType_CachedTypeInfo this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/truffle/nfi/Target_com_oracle_truffle_nfi_impl_LibFFIType_CachedTypeInfo;
}
SourceFile: "Target_com_oracle_truffle_nfi_impl_LibFFIType.java"
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.TargetClass(className = "com.oracle.truffle.nfi.impl.LibFFIType", innerClass = {"CachedTypeInfo"}, onlyWith = {Lcom/oracle/svm/truffle/nfi/TruffleNFIFeature$IsEnabled;})