/// <summary>
/// Parse WITS record
/// </summary>
/// <param name="input">input data string</param>
/// <returns>Returns deserialized WITS record</returns>
public static WitsRecord Parse(string input)
{
if (string.IsNullOrEmpty(input))
{
throw new ArgumentNullException("input can't be null or empty");
}
input.Trim();
if (input.Length < DataStartIndex)
{
throw new ParseException("Wits record length is less then identificator length");
}
try
{
WitsRecord word = new WitsRecord()
{
GroupId = input.Substring(GroupIdStartIndex, GroupIdLength),
Id = input.Substring(IdStartIndex, IdLength),
Data = input.Substring(DataStartIndex, input.Length - DataStartIndex)
};
return(word);
}
catch (Exception ex)
{
throw new ParseException("WITS parse", ex);
}
}
/// <summary>
/// Parse WITS sentence from string
/// </summary>
/// <param name="input">String data</param>
/// <returns>Return parsed sentence <see cref="WitsSentence"/>/></returns>
public static WitsSentence Parse(string input)
{
try
{
if (string.IsNullOrEmpty(input))
{
throw new Exception("input can't be null null");
}
input.Trim();
string[] strWords = input.Split('\n');
if (strWords.Length < INT_MinWordsInSentence)
{
throw new Exception("WITS sentence has no records");
}
if (strWords.First().Trim() != SentenceBegining)
{
throw new Exception(@"WITS sentence start symbols (&&) not found");
}
if (strWords.Where((s) => s == SentenceEnding).FirstOrDefault() == null)
{
throw new Exception(@"WITS sentence ending not found (!!)");
}
var sentence = new WitsSentence();
foreach (var strWord in strWords)
{
if (strWord.StartsWith(SentenceBegining))
{
continue;
}
if (strWord.StartsWith(SentenceEnding))
{
break;
}
sentence.Records.Add(WitsRecord.Parse(strWord));
}
return(sentence);
}
catch (Exception ex)
{
throw new ParseException("Error while parsing WITS sentence", ex);
}
}
