/// <summary>
        /// This method check URL entered in the XML list, the method will check if the loaded XML file is
        /// v1 or v2 version, and will check if the particular file contains the URL, and accordingly gives the result
        /// </summary>
        /// <param name="findString"></param>
        /// <returns>bool</returns>
        public bool CheckUrl(Uri findString)
        {
            Configuration config = null;

            if (LoginController.config == null)
            {
                using (ConfigurationController configController = new ConfigurationController())
                {
                    config = configController.GetConfiguration();
                }
            }
            else
            {
                config = LoginController.config;
            }
            return(xmlHelper.CheckUrl(findString, config));
        }