jedichenbin

  private def urlDecode(s: String) = URLDecoder.decode(s, "UTF-8")

  private def requestParamsSimpleMap(queryString: String): Map[String, String] = {
    val kvp : List[(String, String)] = for {
      nameVal <- queryString.split("&").toList map (_.trim) filter (_.length > 0)
      (name, value) <-  nameVal.split("=").toList match {
          case n :: v :: _ => Some(urlDecode(n), urlDecode(v))
          case n :: Nil => Some(urlDecode(n), "")
          case _ => None
        }