code: public byte getByte(Integer type)
     {
        byte result = 0;
  
        byte[] item = m_map.get(type);
        if (item != null)
        {
           result = item[0];
        }
  
        return (result);
     }
docs: Retrieves a byte value from the property data.
  
  @param type Type identifier
  @return byte value