private static IList <ITextExtractor> GetTextExtractors(TextExtractorSetting textExtractorSetting)
{
if (textExtractorSetting.CustomTextExtractors != null && textExtractorSetting.CustomTextExtractors.Any())
{
return(textExtractorSetting.CustomTextExtractors);
}
return(new List <ITextExtractor>()
{
new JavaTextExtractor(),
new CPlusPlusTextExtractor(),
new CSharpTextExtractor(),
new SmallTalkTextExtractor()
});
}
/// <summary>
/// Gets IndexerConfiguration from settings
/// </summary>
/// <param name="splitterSetting">Splitter Setting. Cannot be null.</param>
/// <param name="dictionarySetting">Cannot be null.</param>
/// <param name="textExtractorSetting">Cannot be null.</param>
/// <param name="textCorrectorSetting">Cannot be null.</param>
/// <param name="stemmerSetting">Cannot be null.</param>
/// <param name="filesToScan">Cannot be null.</param>
/// <param name="notificationHandler">Notification updater</param>
/// <returns></returns>
public static IndexerConfiguration GetIndexerConfiguration(SplitterSetting splitterSetting, DictionarySetting dictionarySetting,
TextExtractorSetting textExtractorSetting, TextCorrectorSetting textCorrectorSetting, StemmerSetting stemmerSetting,
List <IndexerFile> filesToScan, INotificationHandler notificationHandler = null)
{
if (splitterSetting == null)
{
throw new ArgumentNullException(nameof(splitterSetting));
}
if (dictionarySetting == null)
{
throw new ArgumentNullException(nameof(dictionarySetting));
}
if (textExtractorSetting == null)
{
throw new ArgumentNullException(nameof(textExtractorSetting));
}
if (textCorrectorSetting == null)
{
throw new ArgumentNullException(nameof(textCorrectorSetting));
}
if (stemmerSetting == null)
{
throw new ArgumentNullException(nameof(stemmerSetting));
}
if (filesToScan == null)
{
throw new ArgumentNullException(nameof(filesToScan));
}
IndexerConfiguration indexerConfiguration = new IndexerConfiguration(GetSplitter(splitterSetting), GetSplitType(textExtractorSetting),
GetDictionary(dictionarySetting), GetTextExtractors(textExtractorSetting), GetTextCorrector(textCorrectorSetting),
GetStemmer(stemmerSetting), filesToScan, notificationHandler);
return(indexerConfiguration);
}
private static ExtractType GetSplitType(TextExtractorSetting textExtractorSetting)
{
return(textExtractorSetting.ExtractType == 0 ? ExtractType.IdentifiersAndStringLiterals | ExtractType.Comments : textExtractorSetting.ExtractType);
}
