Forex_Strategy_Builder.Data_Parser.ParseInput C# (CSharp) Метод

        int ParseInput()
        {
            bars = 0;
            StringReader sr;
            string line;
            Match  matchLine;
            string sCurrentNumberDecimalSeparator = System.Globalization.NumberFormatInfo.CurrentInfo.NumberDecimalSeparator;
            char   cCurrentNumberDecimalSeparator = sCurrentNumberDecimalSeparator.ToCharArray()[0];
            char   cNumberDecimalSeparator   = numberDecimalSeparator.ToCharArray()[numberDecimalSeparator.ToCharArray().Length - 1];
            bool   isChangeDecSep = cNumberDecimalSeparator != cCurrentNumberDecimalSeparator;
            Regex  rx = new Regex(DataRowMatchPattern, RegexOptions.Compiled);

            // Counts the data bars
            bars = 0;
            sr = new StringReader(input);
            while ((line = sr.ReadLine()) != null)
                if (rx.IsMatch(line))
                    bars++;
            sr.Close();

            if (bars == 0)
            {
                parsingErrorMessage = Language.T("Could not count the data bars!");
                return -1;
            }

            int bar = 0;
            aBar = new Bar[bars];
            sr   = new StringReader(input);
            while ((line = sr.ReadLine()) != null)
            {
                matchLine = rx.Match(line);
                if (matchLine.Success)
                {
                    int year  = int.Parse(matchLine.Groups["year"].Value);
                    int month = int.Parse(matchLine.Groups["month"].Value);
                    int day   = int.Parse(matchLine.Groups["day"].Value);
                    int hour  = int.Parse(matchLine.Groups["hour"].Value);
                    int min   = int.Parse(matchLine.Groups["min"].Value);
                    int sec   = (IsSeconds ? int.Parse(matchLine.Groups["sec"].Value) : 0);

                    if (year < 100)
                        year += 2000;
                    if (year > DateTime.Now.Year)
                        year -= 100;

                    if (isChangeDecSep)
                    {
                        aBar[bar].Time   = new DateTime(year, month, day, hour, min, sec);
                        aBar[bar].Open   = double.Parse(matchLine.Groups["open"].Value.Replace(cNumberDecimalSeparator, cCurrentNumberDecimalSeparator));
                        aBar[bar].High   = double.Parse(matchLine.Groups["high"].Value.Replace(cNumberDecimalSeparator, cCurrentNumberDecimalSeparator));
                        aBar[bar].Low    = double.Parse(matchLine.Groups["low"].Value.Replace(cNumberDecimalSeparator, cCurrentNumberDecimalSeparator));
                        aBar[bar].Close  = double.Parse(matchLine.Groups["close"].Value.Replace(cNumberDecimalSeparator, cCurrentNumberDecimalSeparator));
                        aBar[bar].Volume = (IsVolumeColumn ? int.Parse(matchLine.Groups["volume"].Value) : 0);
                    }
                    else
                    {
                        aBar[bar].Time   = new DateTime(year, month, day, hour, min, sec);
                        aBar[bar].Open   = double.Parse(matchLine.Groups["open"].Value);
                        aBar[bar].High   = double.Parse(matchLine.Groups["high"].Value);
                        aBar[bar].Low    = double.Parse(matchLine.Groups["low"].Value);
                        aBar[bar].Close  = double.Parse(matchLine.Groups["close"].Value);
                        aBar[bar].Volume = (IsVolumeColumn ? int.Parse(matchLine.Groups["volume"].Value) : 0);
                    }

                    bar++;
                }
            }

            sr.Close();

            return 0;
        }