}

    public String createCacheContent(final Map<String, Object> doc, final String[] queries) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final FileTemplateLoader loader = new FileTemplateLoader(ResourceUtil.getViewTemplatePath().toFile());
        final Handlebars handlebars = new Handlebars(loader);

        Locale locale = ComponentUtil.getRequestManager().getUserLocale();