buf.append(t).append(' ');
            if (buf.length() > maxAnalyzedContentLength) {
                try {
                    final List<AnalyzeToken> readings = analyzer.analyzeAndReading(buf.toString().trim(), field, lang);
                    if (readings != null) {
                        tokens.addAll(readings);
                    }

            return analyzeResponse.getTokens();
        }

        @Override
        public List<AnalyzeToken> analyzeAndReading(final String text, final String field, final String lang) {
            try {
                final String contentsReadingAnalyzerName = getContentsReadingAnalyzerName(field, lang);