/// <summary>
/// Parses a CSV text line and returns back again the complete line as CSV string.
/// </summary>
/// <param name="csvLineReader">The <see cref="CsvLineParser"/></param>
/// <param name="line">A CSV formated text line</param>
/// <returns>
/// The complete row as CSV string if values are available; otherwise null.
/// </returns>
public static string Validate(this CsvLineParser csvLineReader, string line)
{
var csvLineBuilder = new CsvLineBuilder()
{
Configuration = csvLineReader.Configuration
};
return((csvLineReader.Read(line, (i, s) => { csvLineBuilder.Append(s); }) > 0) ? csvLineBuilder.ToString() : null);
}
/// <summary>
/// Parses a CSV text line and gives back the values as string collection.
/// </summary>
/// <param name="csvLineReader">The <see cref="CsvLineParser"/></param>
/// <param name="line">A CSV formated text line.</param>
/// <param name="values">List of parsed values.</param>
/// <returns>
/// Number of parsed values
/// </returns>
public static int Read(this CsvLineParser csvLineReader, string line, ICollection <string> values)
{
if (values == null)
{
throw new ArgumentNullException(nameof(values));
}
values.Clear();
return(csvLineReader.Read(line, (i, s) => { values.Add(s); }));
}
/// <summary>
/// Parses a CSV text line and gives back the values as string array.
/// </summary>
/// <param name="csvLineReader">The <see cref="CsvLineParser"/></param>
/// <param name="line">A CSV formated text line</param>
/// <returns>
/// Array of parsed values.
/// </returns>
public static string[] Read(this CsvLineParser csvLineReader, string line)
{
var values = new List <string>();
return((csvLineReader.Read(line, (i, s) => { values.Add(s); }) > 0) ? values.ToArray() : null);
}
/// <summary>
/// Parses a CSV text line and stores the values
/// </summary>
/// <param name="line">A CSV text string</param>
/// <returns>
/// Number of values of the current record
/// </returns>
public int Read(string line)
{
_csvValues.Clear();
return(_csvLineParser.Read(line, (i, s) => { _csvValues.Add(s); }));
}