/// <summary>
/// Reads a line from the instance CSV
/// </summary>
/// <returns>The fields in a List, ordered left-to-right in the order parsed, or null if: a) there is no more data, or
/// b) the EOF string was encountered, or c) MaxRows were read
/// </returns>
public override List <string> ReadLine()
{
string InputLine;
List <string> Fields = null;
while ((InputLine = NextLine()) != null)
{
++TotLinesRead;
TotBytesRead += InputLine.Length + 2; // CRLF
if (SkipLines != 0)
{
if (++LinesSkippedSoFar <= SkipLines)
{
continue;
}
}
if (RowsProcessed++ >= MaxRows)
{
break;
}
if (HasEOFStr && InputLine.StartsWith(EOFStr))
{
break;
}
Fields = Parser.SplitLine(InputLine, RemoveEmbeddedTabs);
break;
}
return(Fields);
}
/// <summary>
/// Split an input line on the delimeter
/// </summary>
/// <remarks>
/// Input line can have quoted, or non-quoted fields. Both are handled. MUST be delimiter-separated though.
/// </remarks>
/// <param name="InputLine"></param>
/// <param name="Delimiter"></param>
/// <returns></returns>
///
public static List <string> SplitInputLine(string InputLine)
{
if (Cfg.Fixed.IsNullOrEmpty())
{
DelimitedLineParser Parser = new DelimitedLineParser(Cfg.Delimiter, Cfg.SimpleParse);
return(Parser.SplitLine(InputLine, true));
}
else
{
FixedWidthReader Rdr = new FixedWidthReader();
return(Rdr.ParseLine(InputLine));
}
}