/// <summary>Creates a new DelimitedClassBuilder.</summary>
/// <param name="options">The specifications for the Csv file.</param>
public CsvClassBuilder(CsvOptions options) : base(options.RecordClassName, options.Delimiter.ToString())
{
IgnoreFirstLines = 1;
if (options.SampleFileName != string.Empty)
{
var firstLine = CommonEngine.RawReadFirstLines(options.SampleFileName, 1);
if (options.HeaderLines > 0)
{
foreach (var header in firstLine.Split(options.HeaderDelimiter == char.MinValue ? options.Delimiter : options.HeaderDelimiter))
{
AddField(StringToIdentifier(header));
}
}
else
{
var fieldsNbr = firstLine.Split(options.Delimiter).Length;
for (var i = 0; i < fieldsNbr; i++)
{
AddField(options.FieldsPrefix + i.ToString());
}
}
}
else if (options.NumberOfFields > 0)
{
AddFields(options.NumberOfFields, options.FieldsPrefix);
}
else
{
throw new BadUsageException("You must provide a SampleFileName or a NumberOfFields to parse a genric CSV file.");
}
}