final String domain = map.get("domain");
                smbAuth.setDomain(domain == null ? StringUtil.EMPTY : domain);
                smbAuth.setServer(fileAuth.getHostname());
                smbAuth.setPort(fileAuth.getPort() == null ? -1 : fileAuth.getPort());
                smbAuth.setUsername(fileAuth.getUsername());

                    }

                    final SmbAuthentication smbAuth = new SmbAuthentication();
                    smbAuth.setDomain(domain == null ? StringUtil.EMPTY : domain);
                    smbAuth.setServer(hostname);
                    if (StringUtil.isNotBlank(port)) {
                        try {
                            smbAuth.setPort(Integer.parseInt(port));