JSON parameter parsing tool class

/// <summary>    ///parsing JSON parameters/// </summary>     Public classjsonparser {jobject jobj=NULL;  PublicJsonparser (stringparam) {            Try{jobj=jobject.parse (param); }            Catch(Exception ex) {Loggerhelper.info ("jsonparser Init error:param = {0},{1}", Param, ex); Jobj=NULL; }        }        /// <summary>        ///Get String Type/// </summary>        /// <param name= "name" ></param>        /// <returns></returns>         Public stringGetString (stringname) {            if(Jobj = =NULL|| Jobj[name] = =NULL)            {                return ""; }            Try            {                return((Jvalue) jobj[name]).            Value.tostring (); }            Catch(Exception ex) {Loggerhelper.info ("jsonparser GetString error:name = {0},{1}", name, ex); return ""; }        }        /// <summary>        ///Get JSON value/// </summary>        /// <param name= "name" ></param>        /// <returns></returns>         PublicT get<t> (stringname) {            if(Jobj = =NULL|| Jobj[name] = =NULL)            {                return default(T); }            Try            {                returnT Convert.changetype (((Jvalue) jobj[name]). Value.tostring (),typeof(T)); }            Catch(Exception ex) {Loggerhelper.info ("jsonparser Get error:name = {0},{1}", name, ex); return default(T); }        }    }

JSON parameter parsing tool class