if (languages != null) {
                searchLog.setLanguages(StringUtils.join((String[]) languages, ","));
            } else {
                searchLog.setLanguages(StringUtil.EMPTY);
            }

            @SuppressWarnings("unchecked")
            final Map<String, List<String>> fieldLogMap = (Map<String, List<String>>) req.getAttribute(Constants.FIELD_LOGS);
            if (fieldLogMap != null) {

}

// Key denotes the key present in the store.
type Key struct {
	Name      string
	Compress  bool
	Extension string
	ItemCount int
}

// String returns the filepath name
func (k Key) String() string {
	keyStr := k.Name
	if k.ItemCount > 1 {
		keyStr = fmt.Sprintf("%d:%s", k.ItemCount, k.Name)
	}
	return keyStr + k.Extension + func() string {
		if k.Compress {
			return compressExt
		}
		return ""
	}()
}

type ReqInfo struct {
	RemoteHost   string           // Client Host/IP
	Host         string           // Node Host/IP
	UserAgent    string           // User Agent
	DeploymentID string           // x-minio-deployment-id
	RequestID    string           // x-amz-request-id
	API          string           // API name - GetObject PutObject NewMultipartUpload etc.
	BucketName   string           `json:",omitempty"` // Bucket name

        // Default constructor
    }

    int version;
    int size;
    int serverType;
    int rflags;
    int proximity;
    String altPath;

    int ttl;
    String rpath = null;
    String node = null;
    String specialName = null;

    String[] expandedNames = {};

    /**
     * Gets the DFS referral version number.
     *
     * @return the version
     */

func (*SerializerPostgresStruct) TableName() string { return "serializer_structs" }

func adaptorSerializerModel(s *SerializerStruct) interface{} {
	if DB.Dialector.Name() == "postgres" || DB.Dialector.Name() == "gaussdb" {
		sps := SerializerPostgresStruct(*s)
		return &sps
	}
	return s
}

type Roles []string

type Job struct {
	Title    string
	Number   int
	Location string
	IsIntern bool
}

     * This builder provides a fluent API for setting the various properties of an XML node.
     * All properties are optional except for the node name, which must be set before calling
     * {@link #build()}.
     */
    class Builder {
        private String name;
        private String value;
        private String namespaceUri;
        private String prefix;
        private Map<String, String> attributes;

func (sses3) IsEncrypted(metadata map[string]string) bool {
	if _, ok := metadata[MetaSealedKeyS3]; ok {
		return true
	}
	return false
}

// UnsealObjectKey extracts and decrypts the sealed object key
// from the metadata using KMS and returns the decrypted object
// key.
func (s3 sses3) UnsealObjectKey(k *kms.KMS, metadata map[string]string, bucket, object string) (key ObjectKey, err error) {
	if k == nil {

     * @return joined string with elements separated by spaces, or empty string if invalid input
     */
    public static String join(final Object input) {
        String[] values = null;
        if (input instanceof String[]) {
            values = (String[]) input;
        } else if (input instanceof List) {
            values = ((List<?>) input).stream().filter(Objects::nonNull).map(Object::toString).toArray(n -> new String[n]);

     */
    protected Map<String, String> convertMap = new LinkedHashMap<>();

    /**
     * Converts a URL.
     *
     * @param url The URL.
     * @return A converted URL.
     */
    public String convert(final String url) {
        if (url == null) {
            return null;
        }
        String convertedUrl = url;
        for (final Map.Entry<String, String> entry : convertMap.entrySet()) {

type ftpDriver struct {
	endpoint string
}

// NewFTPDriver implements ftp.Driver interface
func NewFTPDriver() ftp.Driver {
	return &ftpDriver{endpoint: fmt.Sprintf("127.0.0.1:%s", globalMinioPort)}
}

func buildMinioPath(p string) string {
	return strings.TrimPrefix(p, SlashSeparator)
}

func buildMinioDir(p string) string {
	v := buildMinioPath(p)
	if !strings.HasSuffix(v, SlashSeparator) {