final String contentsAnalyzer, final String contentsReadingAnalyzer) {
            this.readingAnalyzer = readingAnalyzer;
            this.readingTermAnalyzer = readingTermAnalyzer;
            this.normalizeAnalyzer = normalizeAnalyzer;
            this.contentsAnalyzer = contentsAnalyzer;
            this.contentsReadingAnalyzer = contentsReadingAnalyzer;
        }
    }

    public static final String ANALYZER_SETTINGS_CONTENTS_ANALYZER = "contentsAnalyzer";
    /** The contents reading analyzer settings field. */
    public static final String ANALYZER_SETTINGS_CONTENTS_READING_ANALYZER = "contentsReadingAnalyzer";

    // Private constructor to prevent instantiation
    private FieldNames() {
    }