title: Which JSON serialization library would fit to the following case?
body: <p>I've got following case:
  I'd like to serialize Scala case classes that extend parent class with var of type java.util.UUID.
  Serialization of this case classes should happen without any configuration of them - no annotations and definition of custom formats. Any serialization hints may be situated in parent class.</p>
  
  <p>I tried sjson, but Reflection based serialization can't serialize UUID types and type based serialization forces me to define formats for every case class.
  Which json serialization library would best fit this case? </p>