Truncate() public static method

public static Truncate ( string str, int length ) : string
str string
length int
return string
        protected bool ReAuthenticate()
        {
            IRestRequest request;

            try
            {
                request = jiraApiRequestFactory.CreateReAuthenticateRequest();
            }
            catch (AuthenticateNotYetCalledException)
            {
                return(false);
            }

            var client = restClientFactory.Create(true);

            _logger.Log(string.Format("Request: {0}", client.BuildUri(request)));
            IRestResponse response = client.Execute(request);

            _logger.Log(string.Format("Response: {0} - {1}", response.StatusCode, StringHelpers.Truncate(response.Content, 100)));

            if (response.StatusCode == HttpStatusCode.Unauthorized)
            {
                ErrorMessage = "Invalid username or password";
                return(false);
            }

            if (response.StatusCode != HttpStatusCode.OK)
            {
                ErrorMessage = response.ErrorMessage;
                return(false);
            }

            ErrorMessage = "";
            return(true);
        }
        public T DoAuthenticatedRequest <T>(IRestRequest request)
            where T : new()
        {
            IRestClient client = restClientFactory.Create();

            _logger.Log(string.Format("Request: {0}", client.BuildUri(request)));
            IRestResponse <T> response = client.Execute <T>(request);

            _logger.Log(string.Format("Response: {0} - {1}", response.StatusCode, StringHelpers.Truncate(response.Content, 100)));

            // If login session has expired, try to login, and then re-execute the original request
            if (response.StatusCode == HttpStatusCode.Unauthorized || response.StatusCode == HttpStatusCode.BadRequest)
            {
                _logger.Log("Try to re-authenticate");
                if (!ReAuthenticate())
                {
                    throw new RequestDeniedException();
                }

                _logger.Log(string.Format("Authenticated. Resend request: {0}", client.BuildUri(request)));
                response = client.Execute <T>(request);
                _logger.Log(string.Format("Response: {0} - {1}", response.StatusCode, StringHelpers.Truncate(response.Content, 100)));
            }

            if (response.StatusCode != HttpStatusCode.OK && response.StatusCode != HttpStatusCode.Created)
            {
                ErrorMessage = response.ErrorMessage;
                throw new RequestDeniedException();
            }

            ErrorMessage = "";
            return(response.Data);
        }