"programlisting">
      SnowballStemmer stemmer;
      if(indexerLanguage.equalsIgnoreCase("en")){
           stemmer = new EnglishStemmer();
      } else if (indexerLanguage.equalsIgnoreCase("de")){
          stemmer= new GermanStemmer();
      } else if (indexerLanguage.equalsIgnoreCase("fr")){
          stemmer= new FrenchStemmer();
      }
<span class="emphasis"><em>else if (indexerLanguage.equalsIgnoreCase("it")){ //If language code is "it" (Italian)
          stemmer= new italianStemmer();  //Initiali