public RussianAnalyzer() 
{
      
        charset = RussianCharsets.UnicodeRussian;
        stopSet = StopFilter.makeStopSet(
                    makeStopWords(RussianCharsets.UnicodeRussian));
}

 public RussianAnalyzer(char[] charset) 
{
        this.charset = charset;
        stopSet = StopFilter.makeStopSet(makeStopWords(charset));
}

Builds an analyzer.

 public RussianAnalyzer(char[] charset,
    String[] stopwords) 
{
        this.charset = charset;
        stopSet = StopFilter.makeStopSet(stopwords);
}

Builds an analyzer with the given stop words.

 public RussianAnalyzer(char[] charset,
    Hashtable stopwords) 
{
        this.charset = charset;
        stopSet = new HashSet(stopwords.keySet());
}

Builds an analyzer with the given stop words.

todo: create - a Set version of this ctor

 public TokenStream tokenStream(String fieldName,
    Reader reader) 
{
        TokenStream result = new RussianLetterTokenizer(reader, charset);
        result = new RussianLowerCaseFilter(result, charset);
        result = new StopFilter(result, stopSet);
        result = new RussianStemFilter(result, charset);
        return result;
}

Creates a TokenStream which tokenizes all the text in the provided Reader.