test code 09-18-2

object FunnelUtil {

  var gson: Gson = new GsonBuilder().create
  val maxFunnelLength = 10
  var beginTimestamp = 0
  var eventLength = 0
  var eventMap : mutable.HashMap[Short,Byte] = null
  def initEventMap(eventDesc :String) ={
    val initEventMap = new mutable.HashMap[Short,Byte]()
    var index :Byte= 0
    eventDesc.split(",").foreach( event_id => {
      initEventMap += event_id.toShort -> index
      index = index.+(1).toByte
    })
    eventMap = initEventMap
  }