signature.append(methodSignature);
            signature.append("(");
            if (matcher.group(5).length() > 0) {
                String[] types = PARAM_DELIMITER.split(matcher.group(5));
                for (int i = 0; i < types.length; i++) {
                    String type = types[i];
                    Matcher typeMatcher = TYPE_PATTERN.matcher(type);

      Spliterator<?> splitOrNull = fromSpliterator.trySplit();
      if (splitOrNull == null) {
        return null;
      }
      @SuppressWarnings("unchecked")
      F split = (F) splitOrNull;
      S result = createSplit(split, index);
      this.index += split.getExactSizeIfKnown();
      return result;
    }

    @Override
    public long estimateSize() {
      return fromSpliterator.estimateSize();
    }

            final float boost, final String field, final String text) {
        split(text, ",").of(stream -> stream.filter(StringUtil::isNotBlank).forEach(t -> {
            final String[] values = t.split("\\.");
            if (values.length > 2) {

    (window.navigator.languages && window.navigator.languages[0]) ||
    window.navigator.language ||
    window.navigator.userLanguage ||
    window.navigator.browserLanguage;

  if (browserLang) {
    langCode = browserLang.split(SEP_CHAR)[0];
  } else {
    langCode = "en";
  }

  $.validate({
    modules: "html5",
    lang: langCode
  });

            fromMinutes = fints[1];
            final int[] tints = parseTime(to);
            toHours = tints[0];
            toMinutes = tints[1];
            final String[] values = days.split(",");
            final List<Integer> list = new ArrayList<>();
            for (final String value : values) {
                try {
                    list.add(Integer.parseInt(value.trim()));

        List<Map<String, Object>> docs = JsonPath.from(response).getList("data");
        for (Map<String, Object> doc : docs) {
            for (String keyword : query.split(" ")) {
                assertTrue(doc.entrySet().stream()
                        .anyMatch(entry -> entry.getValue().toString().toLowerCase().contains(keyword.toLowerCase())), doc.toString());
            }
        }

        final String value = config.getInitParameter(ENCODING_MAP);
        if (StringUtil.isNotBlank(value)) {
            final String[] encodingPairs = value.split(",");
            for (final String pair : encodingPairs) {
                final String[] encInfos = pair.trim().split(":");
                if (encInfos.length == 2) {
                    encodingMap.put("/" + encInfos[0] + "/", encInfos[1]);
                }
            }

            final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();
            entity.setPermissions(split(form.permissions, "\n").get(stream -> stream.map(s -> permissionHelper.encode(s))
                    .filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n])));
            entity.setVirtualHosts(split(form.virtualHosts, "\n")

  request.url(url)

  data?.let {
    request.method(requestMethod, it.toRequestBody(mediaType()))
  }

  for (header in headers.orEmpty()) {
    val parts = header.split(':', limit = 2)
    if (!isSpecialHeader(parts[0])) {
      request.header(parts[0], parts[1])
    }
  }
  referer?.let {
    request.header("Referer", it)
  }
  request.header("User-Agent", userAgent)

    public void init() {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        webProtocols = split(fessConfig.getCrawlerWebProtocols(), ",")
                .get(stream -> stream.filter(StringUtil::isNotBlank).map(s -> s.trim() + ":").toArray(n -> new String[n]));
        fileProtocols = split(fessConfig.getCrawlerFileProtocols(), ",")