}

    /**
     * Checks if the OpenSearch file exists.
     *
     * @return true if the OpenSearch file exists
     */
    public boolean hasOpenSearchFile() {
        return osddFile != null;
    }

    /**
     * Returns the OSDD as a stream response.
     *
     * @return the stream response
     */
    public StreamResponse asStream() {

    protected void setupHtmlData(final ActionRuntime runtime) {
        super.setupHtmlData(runtime);
        systemHelper.setupSearchHtmlData(this, runtime);

        runtime.registerData("osddLink", osddHelper.hasOpenSearchFile());
        runtime.registerData("clipboardCopyIcon", fessConfig.isClipboardCopyIconEnabled());

        final List<Map<String, String>> labelTypeItems = labelTypeHelper.getLabelTypeItemList(SearchRequestType.SEARCH,