https://github.com/oracle/graal: GraalVM is an ecosystem for compiling and running applications written in multiple languages. GraalVM removes the isolation between programming languages and enables interoperability in a shared runtime. 
class org.graalvm.polyglot.proxy.ProxyInstantConstants
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.graalvm.polyglot.proxy.ProxyInstantConstants
  super_class: java.lang.Object
{
  static final java.time.ZoneId UTC;
    descriptor: Ljava/time/ZoneId;
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 131
            ldc "UTC"
            invokestatic java.time.ZoneId.of:(Ljava/lang/String;)Ljava/time/ZoneId;
            putstatic org.graalvm.polyglot.proxy.ProxyInstantConstants.UTC:Ljava/time/ZoneId;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.proxy.ProxyInstantConstants this
         0: .line 130
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.graalvm.polyglot.proxy.ProxyInstantConstants this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/proxy/ProxyInstantConstants;
}
SourceFile: "ProxyInstant.java"