private void getCurrentBreadCrumbs()
        {
            var sessionString = HttpContext.Session.GetString("BreadCrumbs");

            breadCrumbs = new List <BreadCrumbDataClass>();
            if (String.IsNullOrWhiteSpace(sessionString) || sessionString.Equals("[]"))
            {
                return;
            }

            breadCrumbs = (List <BreadCrumbDataClass>)JsonStringHelper.GetObject(sessionString, breadCrumbs.GetType());
        }
 private void setSession()
 {
     HttpContext.Session.Set("BreadCrumbs", System.Text.Encoding.UTF8.GetBytes(JsonStringHelper.GetString(breadCrumbs)));
 }