public static IniElement ParseLine(string line)
{
if (line == null)
{
return(null);
}
if (line.Contains("\n"))
{
throw new ArgumentException("String passed to the ParseLine method cannot contain more than one line.");
}
var trim = line.Trim();
IniElement elem = null;
if (IniBlankLine.IsLineValid(trim))
{
elem = new IniBlankLine(1);
}
else if (IniCommentary.IsLineValid(line))
{
elem = new IniCommentary(line);
}
else if (IniSectionStart.IsLineValid(trim))
{
elem = new IniSectionStart(line);
}
else if (IniValue.IsLineValid(trim))
{
elem = new IniValue(line);
}
return(elem ?? new IniElement(line));
}
public IniValue GotoValue(string key, bool searchWholeFile)
{
while (true)
{
var str = ReadLine();
if (str == null)
{
return(null);
}
if (IniValue.IsLineValid(str.Trim()))
{
var val = ParseLine(str) as IniValue;
if (val != null &&
(val.Key == key || (!IniSettings.CaseSensitive && val.Key.ToLowerInvariant() == key.ToLowerInvariant())))
{
return(val);
}
}
if (!searchWholeFile && IniSectionStart.IsLineValid(str.Trim()))
{
return(null);
}
}
}