public static IniFileElement 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.");
}
string testString = line.Trim();
IniFileElement iniFileElement = null;
if (IniFileBlankLine.IsLineValid(testString))
{
iniFileElement = new IniFileBlankLine(1);
}
else if (IniFileCommentary.IsLineValid(line))
{
iniFileElement = new IniFileCommentary(line);
}
else if (IniFileSectionStart.IsLineValid(testString))
{
iniFileElement = new IniFileSectionStart(line);
}
else if (IniFileValue.IsLineValid(testString))
{
iniFileElement = new IniFileValue(line);
}
return(iniFileElement ?? new IniFileElement(line));
}
public List <IniFileElement> ReadSection()
{
if (current == null || !(current is IniFileSectionStart))
{
throw new InvalidOperationException("The current position of the reader must be at IniFileSectionStart. Use GotoSection method");
}
List <IniFileElement> list = new List <IniFileElement>();
IniFileElement item = current;
list.Add(item);
string text = "";
string text2;
while ((text2 = ReadLine()) != null)
{
if (IniFileSectionStart.IsLineValid(text2.Trim()))
{
current = new IniFileSectionStart(text2);
break;
}
text = text + text2 + Environment.NewLine;
}
if (text.EndsWith(Environment.NewLine) && text != Environment.NewLine)
{
text = text.Substring(0, text.Length - Environment.NewLine.Length);
}
list.AddRange(ParseText(text));
return(list);
}
public IniFileValue GotoValue(string key, bool searchWholeFile)
{
string text;
do
{
text = ReadLine();
if (text == null)
{
return(null);
}
if (IniFileValue.IsLineValid(text.Trim()))
{
IniFileValue iniFileValue = ParseLine(text) as IniFileValue;
if (iniFileValue != null && (iniFileValue.Key == key || (!IniFileSettings.CaseSensitive && iniFileValue.Key.ToLowerInvariant() == key.ToLowerInvariant())))
{
return(iniFileValue);
}
}
}while (searchWholeFile || !IniFileSectionStart.IsLineValid(text.Trim()));
return(null);
}
public IniFileSectionStart GotoSection(string sectionName)
{
IniFileSectionStart iniFileSectionStart = null;
while (true)
{
string text = ReadLine();
if (text == null)
{
current = null;
return(null);
}
if (IniFileSectionStart.IsLineValid(text))
{
iniFileSectionStart = (ParseLine(text) as IniFileSectionStart);
if (iniFileSectionStart != null && (iniFileSectionStart.SectionName == sectionName || (!IniFileSettings.CaseSensitive && iniFileSectionStart.SectionName.ToLowerInvariant() == sectionName)))
{
break;
}
}
}
current = iniFileSectionStart;
return(iniFileSectionStart);
}
