return new NTCredentials(config.getUsername(), config.getPassword() != null ? config.getPassword().toCharArray() : null,
                    config.getWorkstation(), config.getDomain());
        }
        return new UsernamePasswordCredentials(config.getUsername(),
                config.getPassword() != null ? config.getPassword().toCharArray() : null);
    }

    /**

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