assertArgumentNotEmpty("path", path);

        File dir = null;
        final URL url = getResource(path);
        if ("file".equals(url.getProtocol())) {
            final int num = path.split("/").length;
            dir = new File(getFileName(url));
            for (int i = 0; i < num; ++i) {
                dir = dir.getParentFile();
            }
        } else {

constraints.CreditCardNumber.message = {item} est un numéro de carte de crédit non valide.
constraints.EAN.message = {item} est un code-barres {type} non valide.
constraints.Email.message = {item} n'est pas une adresse e-mail valide.
constraints.Length.message = La longueur de {item} doit être comprise entre {min} et {max}.
constraints.LuhnCheck.message = La somme de contrôle Luhn Modulo 11 de {value} est incorrecte.

# Hibernate Validator
# -------------------
constraints.CreditCardNumber.message = {item} 不是有效的信用卡号。
constraints.EAN.message = {item} 不是有效的 {type} 条形码。
constraints.Email.message = {item} 不是有效的电子邮件地址。
constraints.Length.message = {item} 的长度必须在 {min} 到 {max} 之间。
constraints.LuhnCheck.message = {value} 的 Luhn Modulo 11 校验和不正确。
constraints.Mod10Check.message = {value} 的 Modulo 10 校验和不正确。
constraints.Mod11Check.message = {value} 的 Modulo 11 校验和不正确。

                    }
                    return false;
                }

                if (outputFile.isFile() && outputFile.length() == 0) {
                    logger.warn("Thumbnail file is empty: id={}", thumbnailId);
                    if (outputFile.delete()) {

	}

	msg, _, err := wsutil.ReadClientData(conn)
	if err != nil {
		writeErr(fmt.Errorf("reading connect: %w", err))
		return
	}
	if debugPrint {
		fmt.Printf("%s handler: Got message, length %v\n", m.local, len(msg))
	}

	var message message
	_, _, err = message.parse(msg)
	if err != nil {
		writeErr(fmt.Errorf("error parsing grid connect: %w", err))
		return
	}

constraints.CreditCardNumber.message = {item} एक अमान्य क्रेडिट कार्ड नंबर है।
constraints.EAN.message = {item} एक अमान्य {type} बारकोड है।
constraints.Email.message = {item} एक मान्य ईमेल पता नहीं है।
constraints.Length.message = {item} की लंबाई {min} और {max} के बीच होनी चाहिए।
constraints.LuhnCheck.message = {value} का Luhn Modulo 11 चेकसम गलत है।
constraints.Mod10Check.message = {value} का Modulo 10 चेकसम गलत है।

   * @since 20.0
   */
  @SafeVarargs
  public static <T extends @Nullable Object> FluentIterable<T> concat(
      Iterable<? extends T>... inputs) {
    return concatNoDefensiveCopy(Arrays.copyOf(inputs, inputs.length));
  }

  /**
   * Returns a fluent iterable that combines several iterables. The returned iterable has an
   * iterator that traverses the elements of each iterable in {@code inputs}. The input iterators

        public static final String LANG_FIELD_NAME = "langFieldName";
        /** Parallel processing key. */
        public static final String PARALLEL_PROCESSING = "parallel";
        /** Max content length key. */
        public static final String MAX_CONTENT_LENGTH = "maxContentLength";

        private DefaultKeys() {
        }
    }

                public char charAt(final int index) {
                    return name.charAt(index);
                }

                @Override
                public int length() {
                    return name.length();
                }

                @Override
                public CharSequence subSequence(final int start, final int end) {
                    return name.subSequence(start, end);

     */
    protected RequestData getDuplicateUrl(final RequestData requestData) {
        final String url = requestData.getUrl();
        if (url.endsWith("/")) {
            requestData.setUrl(url.substring(0, url.length() - 1));
        } else {
            requestData.setUrl(url + "/");
        }
        return requestData;
    }

    /**