gistfile1.txt

  case class GoogleApiResult(results: Results, status: String)
  case class AddressComponent(long_name: String, short_name: String, types: List[String])
  case class Location(lat: Double, lng: Double)
  case class Bounds(northeast: Location, southwest:Location)
  case class Viewport(northeast: Location, southwest:Location)
  case class Geometry(bounds: Bounds, location: Location, locationType: String, viewport: Viewport)
  case class Results(address_components: List[AddressComponent], formatted_address:String, geometry: Geometry, types: List[String])

  import SprayJsonSupport._

  object MyJsonProtocol extends DefaultJsonProtocol {
    implicit val locationFormat = jsonFormat2(Location)
    implicit val boundsFormat = jsonFormat2(Bounds)
    implicit val addressComponentsFormat = jsonFormat3(AddressComponent)
    implicit val viewportFormat = jsonFormat2(Viewport)
    implicit val geometryFormat = jsonFormat4(Geometry)
    implicit val resultsFormat = jsonFormat4(Results)
    implicit val googleApiResult = jsonFormat2(GoogleApiResult)
  }