protected internal override TokenStreamComponents createComponents(string fieldName, Reader reader)
            {
                CharArraySet stopSet   = StopFilter.makeStopSet(TEST_VERSION_CURRENT, "into");
                Tokenizer    tokenizer = new MockTokenizer(reader, MockTokenizer.WHITESPACE, false);
                TokenFilter  filter    = new StopFilter(TEST_VERSION_CURRENT, tokenizer, stopSet);

                return(new TokenStreamComponents(tokenizer, filter));
            }