code: private static CharArraySet getDefaultStopwords(String language) {
          switch (language) {
              case "English":
                  return EnglishAnalyzer.getDefaultStopSet();
              case "French":
                  return FrenchAnalyzer.getDefaultStopSet();
              case "Spanish":
                  return SpanishAnalyzer.getDefaultStopSet();
              case "Portuguese":
                  return PortugueseAnalyzer.getDefaultStopSet();
              case "Italian":
                  return ItalianAnalyzer.getDefaultStopSet();
              case "Romanian":
                  return RomanianAnalyzer.getDefaultStopSet();
              case "German":
                  return GermanAnalyzer.getDefaultStopSet();
              case "Dutch":
                  return DutchAnalyzer.getDefaultStopSet();
              case "Swedish":
                  return SwedishAnalyzer.getDefaultStopSet();
              case "Norwegian":
                  return NorwegianAnalyzer.getDefaultStopSet();
              case "Danish":
                  return DanishAnalyzer.getDefaultStopSet();
              case "Russian":
                  return RussianAnalyzer.getDefaultStopSet();
              case "Finnish":
                  return FinnishAnalyzer.getDefaultStopSet();
              case "Irish":
                  return IrishAnalyzer.getDefaultStopSet();
              case "Hungarian":
                  return HungarianAnalyzer.getDefaultStopSet();
              case "Turkish":
                  return SpanishAnalyzer.getDefaultStopSet();
              case "Armenian":
                  return SpanishAnalyzer.getDefaultStopSet();
              case "Basque":
                  return BasqueAnalyzer.getDefaultStopSet();
              case "Catalan":
                  return CatalanAnalyzer.getDefaultStopSet();
              default:
                  return CharArraySet.EMPTY_SET;
          }
      }
docs: Returns the default stopwords set used by Lucene language analyzer for the specified language.
  
  @param language The language for which the stopwords are. The supported languages are English, French, Spanish,
  Portuguese, Italian, Romanian, German, Dutch, Swedish, Norwegian, Danish, Russian, Finnish,
  Irish, Hungarian, Turkish, Armenian, Basque and Catalan.
  @return The default stopwords set used by Lucene language analyzers.