}

    @Override
    public void store(final DataConfig config, final IndexUpdateCallback callback, final DataStoreParams initParamMap) {
        final CrawlingInfoHelper crawlingInfoHelper = ComponentUtil.getCrawlingInfoHelper();
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final Date documentExpires = crawlingInfoHelper.getDocumentExpires(config);
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

    public static OptionalEntity<Map<String, Object>> getDoc(final CreateForm form) {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final SearchEngineClient searchEngineClient = ComponentUtil.getSearchEngineClient();
        switch (form.crudMode) {
        case CrudMode.CREATE:
            final Map<String, Object> entity = new HashMap<>();

    }

    public List<String> getWordList(final SearchRequestType searchRequestType, final String seed, final String[] tags, final String[] roles,
            final String[] fields, final String[] excludes) {
        final String baseSeed = seed != null ? seed : fessConfig.getSuggestPopularWordSeed();
        final String[] baseTags = tags != null ? tags : fessConfig.getSuggestPopularWordTagsAsArray();
        final String[] baseRoles = roles != null ? roles

    protected static final String SPNEGO_ALLOW_UNSECURE_BASIC = "spnego.allow.unsecure.basic";
    protected static final String SPNEGO_ALLOW_BASIC = "spnego.allow.basic";
    protected static final String SPNEGO_PREAUTH_PASSWORD = "spnego.preauth.password";
    protected static final String SPNEGO_PREAUTH_USERNAME = "spnego.preauth.username";

public class InputStreamThread extends Thread {
    private static final Logger logger = LogManager.getLogger(InputStreamThread.class);

    private final BufferedReader br;

    public static final int MAX_BUFFER_SIZE = 1000;

    private final List<String> list = new LinkedList<>();

    private final int bufferSize;

    private final Consumer<String> outputCallback;

    @Deprecated

  static final Stats EMPTY_STATS_VARARGS = Stats.of();
  static final Stats EMPTY_STATS_ITERABLE = Stats.of(ImmutableList.<Double>of());
  static final Stats ONE_VALUE_STATS = Stats.of(ONE_VALUE);
  static final Stats OTHER_ONE_VALUE_STATS = Stats.of(OTHER_ONE_VALUE);
  static final Stats TWO_VALUES_STATS = Stats.of(TWO_VALUES);
  static final Stats OTHER_TWO_VALUES_STATS = Stats.of(OTHER_TWO_VALUES);

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final SearchEngineClient client = ComponentUtil.getSearchEngineClient();
        final String index = fessConfig.getIndexDocumentUpdateIndex();
        final Object url = params.get("url");
        if (url == null) {
            return StringUtil.EMPTY_STRINGS;
        }

    protected JsonResponse<ApiResult> asJson(final ApiResult bean) {
        return new JsonResponse<>(bean);
    }

    protected ApiResult createFailureBean(final Status status, final String message) {
        return new ApiErrorResponse().message(message).status(status).result();
    }

    protected String createMessage(final ApiFailureResource resource, final Throwable cause) {

            break;
        }
        return OptionalEntity.empty();
    }

    public static OptionalEntity<KeyMatch> getKeyMatch(final CreateForm form) {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final String username = systemHelper.getUsername();
        final long currentTime = systemHelper.getCurrentTimeAsLong();
        return getEntity(form, username, currentTime).map(entity -> {

                    final DocumentBuilder builder = factory.newDocumentBuilder();

                    final Document doc = builder.parse(is);
                    final NodeList nodeList = doc.getElementsByTagName("component");
                    for (int i = 0; i < nodeList.getLength(); i++) {
                        final Node node = nodeList.item(i);
                        final NamedNodeMap attributes = node.getAttributes();