@Override
    protected void setupHtmlData(final ActionRuntime runtime) {
        super.setupHtmlData(runtime);
        runtime.registerData("helpLink", systemHelper.getHelpLink(fessConfig.getOnlineHelpNameSuggest()));
        runtime.registerData("totalWordsNum", suggestHelper.getAllWordsNum());
        runtime.registerData("documentWordsNum", suggestHelper.getDocumentWordsNum());

     * The value is, e.g. suggest <br>
     * comment: Online help key for suggest.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getOnlineHelpNameSuggest();

    /**
     * Get the value for the key 'online.help.name.searchlog'. <br>
     * The value is, e.g. searchlog <br>
     * comment: Online help key for search log.