Lucene.Net.Analysis.Ru.RussianLightStemmer.Stem C# (CSharp) Method

        public virtual int Stem(char[] s, int len)
        {
            len = RemoveCase(s, len);
            return Normalize(s, len);
        }

 public override bool IncrementToken()
 {
     if (input.IncrementToken())
     {
         if (!keywordAttr.Keyword)
         {
             int newlen = stemmer.Stem(termAtt.Buffer(), termAtt.Length);
             termAtt.Length = newlen;
         }
         return(true);
     }
     else
     {
         return(false);
     }
 }