/// <summary>
/// Extracts the matches of this pattern from <paramref name="source" />.
/// </summary>
/// <param name="filename">The name of the file associated with <paramref name="source" />.</param>
/// <param name="source">The source string</param>
/// <returns>
/// A collection of found matches.
/// </returns>
public MatchCollection Extract(string filename, string source)
{
MatchCollection resultMatches = new MatchCollection();
LineCounter lineCounter = new LineCounter(source);
RegexMatch regexMatch = _scanner.Match(source);
while (regexMatch.Success)
{
Match match = new Match();
match["Path"] = Path.GetDirectoryName(filename);
match["File"] = Path.GetFileName(filename);
match["LineNumber"] = lineCounter.CountTo(regexMatch.Index).ToString();
foreach (string groupName in _scanner.GetGroupNames())
{
// ignore default-names like '0', '1' ... as produced
// by the Regex class
if (Char.IsLetter(groupName[0]) || (groupName[0] == '_'))
{
match[groupName] = ConcatenateCaptures(regexMatch.Groups[groupName]);
}
}
resultMatches.Add(match);
regexMatch = regexMatch.NextMatch();
}
return(resultMatches);
}
/// <summary>
/// Performs the regex-search.
/// </summary>
protected override void ExecuteTask()
{
MatchCollection matches = new MatchCollection();
Pattern pattern = new Pattern(Pattern);
Log(Level.Info, "Writing matches to '{0}'.", OutputFile.FullName);
foreach (string filename in InputFiles.FileNames)
{
using (StreamReader reader = new StreamReader(filename)) {
string fileContent = reader.ReadToEnd();
matches.Add(pattern.Extract(filename, fileContent));
}
}
WriteMatches(matches);
}
/// <summary>
/// Extracts the matches of this pattern from <paramref name="source" />.
/// </summary>
/// <param name="filename">The name of the file associated with <paramref name="source" />.</param>
/// <param name="source">The source string</param>
/// <returns>
/// A collection of found matches.
/// </returns>
public MatchCollection Extract(string filename, string source)
{
MatchCollection resultMatches = new MatchCollection();
LineCounter lineCounter = new LineCounter(source);
RegexMatch regexMatch = _scanner.Match(source);
while (regexMatch.Success) {
Match match = new Match();
match["Path"] = Path.GetDirectoryName(filename);
match["File"] = Path.GetFileName(filename);
match["LineNumber"] = lineCounter.CountTo(regexMatch.Index).ToString();
foreach (string groupName in _scanner.GetGroupNames()) {
// ignore default-names like '0', '1' ... as produced
// by the Regex class
if (Char.IsLetter(groupName[0]) || (groupName[0] == '_')) {
match[groupName] = ConcatenateCaptures(regexMatch.Groups[groupName]);
}
}
resultMatches.Add(match);
regexMatch = regexMatch.NextMatch();
}
return resultMatches;
}
/// <summary>
/// Performs the regex-search.
/// </summary>
protected override void ExecuteTask() {
MatchCollection matches = new MatchCollection();
Pattern pattern = new Pattern(Pattern);
Log(Level.Info, "Writing matches to '{0}'.", OutputFile.FullName);
foreach (string filename in InputFiles.FileNames ) {
using (StreamReader reader = new StreamReader(filename)) {
string fileContent = reader.ReadToEnd();
matches.Add(pattern.Extract(filename, fileContent));
}
}
WriteMatches(matches);
}