Play2 Json sample correction

Play2-Json-sample-correction.scala

def index = Action {
    import Json._
    
    //val jsObj = Json( "alpha" \: 123 ++ "beta" \: "chboing" )
    val data = JsObject(
    	Seq(("newspaper", JsObject(Seq(
    		("url", JsString("http://nytimes.com")),
    		("attributes", JsObject(Seq(
    			("name", JsString("nytimes")), 
    			("country", JsString("US")),
    			("id", JsNumber(25))
    		))),
    		("links", JsArray(List(JsString("http://link1"), JsString("http://link2"))))
    	)))
	  ))
	
	
	case class Attributes(name: String, id: Int, country: String)
	
	val attributes = toJson(data) \ "newspaper" \ "attributes"

	val res = Attributes( (attributes \ "name") match {case JsString(name)=>name; case _ => ""},
                    (attributes \ "id") match {case JsNumber(id)=>id.toInt; case _ => 0},
                    (attributes \ "country") match {case JsString(country)=>country; case _ => ""})
    Ok(res.toString())
  }