@@ -0,0 +1,456 @@
+// BSD License (http://lemurproject.org/galago-license)%0Apackage org.lemurproject.galago.core.parse.stem;%0A%0Aimport org.tartarus.snowball.ext.arabicStemmer;%0A%0Apublic class SnowballArabicStemmer extends Stemmer %7B%0A%0A  arabicStemmer stemmer = new arabicStemmer();%0A%0A  @Override%0A  protected String stemTerm(String term) %7B%0A    String stem = term;%0A    stemmer.setCurrent(term);%0A    if (stemmer.stem()) %7B%0A      stem = stemmer.getCurrent();%0A    %7D%0A    return stem;%0A  %7D%0A%7D%0A

Update snowball and add arabic and tamil stemmers