public class org.jruby.runtime.JavaSites$DateSites
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jruby.runtime.JavaSites$DateSites
  super_class: java.lang.Object
{
  public final org.jruby.runtime.CallSite zone_to_diff;
    descriptor: Lorg/jruby/runtime/CallSite;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.jruby.runtime.JavaSites$DateSites this
         0: .line 467
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 468
            aload 0 /* this */
            new org.jruby.runtime.callsite.FunctionalCachingCallSite
            dup
            ldc "zone_to_diff"
            invokespecial org.jruby.runtime.callsite.FunctionalCachingCallSite.<init>:(Ljava/lang/String;)V
            putfield org.jruby.runtime.JavaSites$DateSites.zone_to_diff:Lorg/jruby/runtime/CallSite;
         2: .line 467
            return
        end local 0 // org.jruby.runtime.JavaSites$DateSites this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/jruby/runtime/JavaSites$DateSites;
}
SourceFile: "JavaSites.java"
NestHost: org.jruby.runtime.JavaSites
InnerClasses:
  public DateSites = org.jruby.runtime.JavaSites$DateSites of org.jruby.runtime.JavaSites