return Collections.emptyList();
            }
            final AnalyzeAction.Response analyzeResponse = client.admin().indices().prepareAnalyze(analyzerSettingsIndexName, text)
                    .setAnalyzer(getContentsAnalyzerName(field, lang)).execute().actionGet(settings.getIndicesTimeout());
            return analyzeResponse.getTokens();
        }

        @Override

        return this;
    }

    public SuggestIndexer setNormalizer(final Normalizer normalizer) {
        this.normalizer = normalizer;
        return this;
    }

    public SuggestIndexer setAnalyzer(final SuggestAnalyzer analyzer) {
        this.analyzer = analyzer;
        return this;
    }

    public SuggestIndexer setContentsParser(final ContentsParser contentsParser) {