* </ul>
 *
 * @author shinsuke
 */
public class FtpAuthentication {
    private static final Logger logger = LogManager.getLogger(FtpAuthentication.class);

    /**
     * Constructs a new FtpAuthentication.
     */
    public FtpAuthentication() {
        // Default constructor
    }

    private String server;

    private int port;

                        logger.warn("username is empty. fileAuth:{}", fileAuthName);
                        continue;
                    }

                    final FtpAuthentication ftpAuth = new FtpAuthentication();
                    ftpAuth.setServer(hostname);
                    if (StringUtil.isNotBlank(port)) {
                        try {