smb1Auth.setPassword(fileAuth.getPassword());
                smb1AuthList.add(smb1Auth);
            } else if (Constants.FTP.equals(fileAuth.getProtocolScheme())) {
                final FtpAuthentication ftpAuth = new FtpAuthentication();
                ftpAuth.setServer(fileAuth.getHostname());
                ftpAuth.setPort(fileAuth.getPort() == null ? -1 : fileAuth.getPort());
                ftpAuth.setUsername(fileAuth.getUsername());

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

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

        final FtpAuthentication[] ftpAuthentications =
                getInitParameter(FTP_AUTHENTICATIONS_PROPERTY, new FtpAuthentication[0], FtpAuthentication[].class);
        if (ftpAuthentications != null) {
            for (final FtpAuthentication ftpAuthentication : ftpAuthentications) {
                holder.add(ftpAuthentication);
            }
        }