testing json stream parser

JsonParser.scala

    val jsonTxt =
      """
        |{
        |	"name": "Tom",
        |	"age": 25,
        |	"address": ["Poland", "5th avenue"]
        |}
        |""".stripMargin

    /**
     * Gson
     */
    import com.google.gson.GsonBuilder

    val map: java.util.Map[String, Object] =
      new GsonBuilder().create.fromJson(jsonTxt, classOf[java.util.Map[String, Object]])
    
    /**
     * Streaming Gson
     */
    import com.google.gson.stream.JsonReader
    val reader = new java.io.StringReader(jsonTxt)
    val jsonStreamReader = new JsonReader(reader)

    jsonStreamReader.beginObject()

    while (jsonStreamReader.hasNext) {
      val name = jsonStreamReader.nextName()
      name match {
        case "address" =>
          jsonStreamReader.beginArray()
          while (jsonStreamReader.hasNext) {
            println(jsonStreamReader.nextString())
          }
          jsonStreamReader.endArray()
        case _ => jsonStreamReader.skipValue()
      }
    }

    jsonStreamReader.endObject()
    jsonStreamReader.close()

    /**
     * Streaming Jackson
     */
    import org.codehaus.jackson.JsonFactory
    import org.codehaus.jackson.JsonToken

    val jsonFactory = new JsonFactory()
    val jParser = jsonFactory.createJsonParser(jsonTxt)

    while (jParser.nextToken() != JsonToken.END_OBJECT) {
      val name = jParser.getCurrentName
      name match {
        case "address" =>
          jParser.nextToken()
          while (jParser.nextToken() != JsonToken.END_ARRAY) {
            println(jParser.getText)
          }
        case _ => jParser.skipChildren()
      }

    }
    jParser.close()