if (StringUtil.isNotBlank(value)) {
            return value.replace(USERNAME, credentials.getUserPrincipal().getName()).replace(PASSWORD, credentials.getPassword());
        }
        return StringUtil.EMPTY;
    }

    /**
     * Returns a string representation of this object.
     * @return A string representation.
     */
    @Override

        }
        if (config.getType() == CredentialsConfig.CredentialsType.NTLM) {
            return new NTCredentials(config.getUsername(), config.getPassword(), config.getWorkstation(), config.getDomain());
        }
        return new UsernamePasswordCredentials(config.getUsername(), config.getPassword());
    }

     * used. There is no way to retrieve a users password in plain text unless
     * it is supplied by the user at runtime.
     *
     * @return the password or null if using raw hashes
     */
    public String getPassword() {
        return password;
    }

    /**
     * Return the domain and username in the format:
     * {@code domain\\username}. This is equivalent to {@code toString()}.
     */
    @Override

            validateRequest(ftpClient);

            final FtpAuthentication auth = ftpAuthenticationHolder.get(info.toUrl());
            if (auth != null && !ftpClient.login(auth.getUsername(), auth.getPassword())) {
                throw new CrawlerLoginFailureException("Login Failure: " + auth.getUsername() + " for " + info.toUrl());
            }

            if (enterLocalPassiveMode) {