NAnt.Core.Types.FileSet.Scan C# (CSharp) Method

        public virtual void Scan()
        {
            try {
                _scanner.BaseDirectory = BaseDirectory;

                _scanner.Scan();

                // add all the as-is patterns to the scanned files.
                foreach (string name in AsIs) {
                    if (Directory.Exists(name)) {
                        _scanner.DirectoryNames.Add(name);
                    } else {
                        _scanner.FileNames.Add(name);
                    }
                }

                // add all the path-searched patterns to the scanned files.
                foreach (string name in PathFiles.Scan()) {
                    _scanner.FileNames.Add(name);
                }

                _hasScanned = true;
            } catch (Exception ex) {
                throw new BuildException("Error creating FileSet.", Location, ex);
            }

            if (FailOnEmpty && _scanner.FileNames.Count == 0) {
                throw new ValidationException(string.Format(CultureInfo.InvariantCulture,
                    ResourceUtils.GetString("NA1164"),
                    _scanner.BaseDirectory, _scanner.Includes.ToString()),
                    Location);
            }
        }