if err != nil {
		return User{}, err
	}
	defer resp.Body.Close()
	switch resp.StatusCode {
	case http.StatusOK, http.StatusPartialContent:
		var u User
		if err = json.NewDecoder(resp.Body).Decode(&u); err != nil {
			return User{}, err
		}
		return u, nil
	case http.StatusNotFound:
		return User{
			ID:      userid,
			Enabled: false,
		}, nil
	case http.StatusUnauthorized:

    @Override
    protected Set<T> delegate() {
      return backingSet;
    }

    @Override
    public boolean equals(@Nullable Object object) {
      return standardEquals(object);
    }

    @Override
    public int hashCode() {
      return standardHashCode();
    }

    @Override
    public boolean addAll(Collection<? extends T> collection) {
      return standardAddAll(collection);
    }

    @Override

                  });
    }

    @Override
    protected Multimap<K, V> delegate() {
      return unusableDelegate;
    }

    @Override
    public boolean put(K key, V value) {
      map.put(key, value);
      return true;
    }

    SetMultimap<K, V> build() {
      return Multimaps.forMap(map);
    }
  }

  abstract static class TestEntriesGenerator

        public String getChannelId() {
            return channelId;
        }

        public InetAddress getLocalAddress() {
            return localAddress;
        }

        public InetAddress getRemoteAddress() {
            return remoteAddress;
        }

        public NetworkInterface getNetworkInterface() {
            return networkInterface;
        }

func (op tierOp) String() string {
	switch op {
	case tierGet:
		return "GET"
	case tierPut:
		return "PUT"
	case tierDelete:
		return "DELETE"
	}
	return "UNKNOWN"
}

type tierPermErr struct {
	Op  tierOp
	Err error
}

func (te tierPermErr) Error() string {
	return fmt.Sprintf("failed to perform %s: %v", te.Op, te.Err)
}

func errIsTierPermError(err error) bool {

	return false
}

// Close closes the underlying socket file descriptor.
func (restClient *ReconnectRESTClient) Close() error {
	return nil
}

var (
	errLockConflict = errors.New("lock conflict")
	errLockNotFound = errors.New("lock not found")
)

func toLockError(err error) error {
	if err == nil {
		return nil
	}

	switch err.Error() {
	case errLockConflict.Error():
		return errLockConflict

        case CrudMode.CREATE:
            return OptionalEntity.of(new PathMapping()).map(entity -> {
                entity.setCreatedBy(username);
                entity.setCreatedTime(currentTime);
                return entity;
            });
        case CrudMode.EDIT:
            if (form instanceof EditForm) {

            return get(FessEnv.lasta_di_SMART_DEPLOY_MODE);
        }

        public String getDevelopmentHere() {
            return get(FessEnv.DEVELOPMENT_HERE);
        }

        public boolean isDevelopmentHere() {
            return is(FessEnv.DEVELOPMENT_HERE);
        }

        public String getEnvironmentTitle() {
            return get(FessEnv.ENVIRONMENT_TITLE);
        }

        }

        return false;
    }

    private static boolean isOldSetterOfUpgradedProperty(JApiMethod jApiMethod, Map<AccessorKey, ReplacedAccessor> upgradedMethods) {
        return isOldMethod(jApiMethod, upgradedMethods, SETTER_REGEX);
    }

    private static boolean isOldGetterOfUpgradedProperty(JApiMethod jApiMethod, Map<AccessorKey, ReplacedAccessor> upgradedMethods) {

        case COMPRESSION_NONE:
            return "None";
        case COMPRESSION_LZ77:
            return "LZ77";
        case COMPRESSION_LZ77_HUFFMAN:
            return "LZ77+Huffman";
        case COMPRESSION_LZNT1:
            return "LZNT1";
        case COMPRESSION_PATTERN_V1:
            return "Pattern_V1";
        default:
            return "Unknown(0x" + Integer.toHexString(algorithm) + ")";
        }