if (duplicateTermRemoved && symbolSize > 0) {
                            isSpace = removeLastDuplication(buf, symbolSize, isSpace, termCache);
                        }
                        // alphanum
                        if (maxAlphanumTermSize >= 0) {
                            if (alphanumSize < maxAlphanumTermSize) {
                                buf.appendCodePoint(c);

                        continue;
                    }

                    TestAnalyzeToken token = new TestAnalyzeToken(word, position++, startOffset, endOffset, 1, // positionIncrement
                            "<ALPHANUM>", Collections.emptyMap());
                    tokens.add(token);
                    offset = endOffset;
                }
            }

            return tokens;
        }

        @Override