protected override Array DecodeImproper(byte[] bytes) { string s = TransferSyntax.ToString(bytes); string[] multiValue = ToImproperMultiValue(s); System.DateTime[] dateTime = new System.DateTime[multiValue.Length]; for (int i = 0; i < dateTime.Length; i++) { string item = multiValue[i]; if (item.Length > 0) { if (Regex.IsMatch(item, "^ [0-9]{10}" + "([0-9]{2} ([0-9]{2} (\\.[0-9]{6}" + "([\\+\\-][0-9]{4})? )? )? )? $", RegexOptions.IgnorePatternWhitespace)) { item = item.Replace(".", null); string year = item.Substring(0, 4); string month = item.Substring(4, 2); string day = item.Substring(6, 2); string hour = "0"; if (item.Length > 8) { hour = item.Substring(8, 2); } string minute = "0"; if (item.Length > 10) { minute = item.Substring(10, 2); } string second = "0"; if (item.Length > 12) { second = item.Substring(12, 2); } string millisecond = "0"; if (item.Length > 14) { millisecond = item.Substring(14, 6); } string timeZone = "+0"; if (item.Length > 20) { timeZone = item.Substring(20, 5); } // TODO: What to do with the time zone? try { dateTime[i] = new System.DateTime(int.Parse(year), int.Parse(month), int.Parse(day), int.Parse(hour), int.Parse(minute), int.Parse(second), int.Parse(millisecond)); } catch (Exception e) { throw new EncodingException( "Date time format is invalid.", Tag, Name + "/item", item); } } else { throw new EncodingException( "Date time format is invalid.", Tag, Name + "/item", item); } } } return(dateTime); }