Scala 2.10, its impact on JSON libraries and case class validation/creation

Question

In Scala 2.10 apparently we\'re getting improved reflection.

How will this impact lift-json, jerkson, sjson and friends? Furthermore, can we expect in the not too distan

Answer 1

Made a blog post about that, check it out at http://pedrorijo.com/blog/scala-json/

Using case classes, and Play WS (already included in Play Framework) you case convert between json and case classes with a simple one-liner implicit

case class User(username: String, friends: Int, enemies: Int, isAlive: Boolean)

object User {
  implicit val userJsonFormat = Json.format[User]
}