} else {
                // Empty string is handled
                DfsReferralDataImpl impl = createInitializedDfsReferralDataImpl();
                assertDoesNotThrow(() -> impl.fixupHost(fqdn));
            }
        }

        @ParameterizedTest
        @NullAndEmptySource
        @DisplayName("Should handle null and empty domain in fixupDomain")

}

func findGoroot() (string, error) {
	gorootOnce.Do(func() {
		// If runtime.GOROOT reports a non-empty path, assume that it is valid.
		// (It may be empty if this binary was built with -trimpath.)
		gorootPath = runtime.GOROOT()
		if gorootPath != "" {
			return
		}

		// runtime.GOROOT is empty — perhaps go_android_exec was built with
		// -trimpath and GOROOT is unset. Try 'go env GOROOT' as a fallback,

func NewEndpoint(arg string) (ep Endpoint, e error) {
	// isEmptyPath - check whether given path is not empty.
	isEmptyPath := func(path string) bool {
		return path == "" || path == SlashSeparator || path == `\`
	}

	if isEmptyPath(arg) {
		return ep, fmt.Errorf("empty or root endpoint is not supported")
	}

	var isLocal bool
	var host string
	u, err := url.Parse(arg)

    override fun close() {
      closed = true
      delegate?.close() ?: run { source.close() }
    }
  }

  companion object {
    /** Empty response body with no content-type. Closing this response body does nothing. */
    @JvmField
    val EMPTY: ResponseBody = ByteString.EMPTY.toResponseBody()

    /**
     * Returns a new response body that transmits this string. If [contentType] is non-null and

	"io"

	sse "github.com/minio/minio/internal/bucket/encryption"
)

// BucketSSEConfigSys - in-memory cache of bucket encryption config
type BucketSSEConfigSys struct{}

// NewBucketSSEConfigSys - Creates an empty in-memory bucket encryption configuration cache
func NewBucketSSEConfigSys() *BucketSSEConfigSys {
	return &BucketSSEConfigSys{}
}

// Get - gets bucket encryption config for the given bucket.

 * It is a utility class and should not be instantiated.
 */
public final class SuggestConstants {
    // Private constructor to prevent instantiation
    private SuggestConstants() {
    }

    /** An empty string constant. */
    public static final String EMPTY_STRING = "";

    /** The system property name for user dictionary encoding. */
    public static final String USER_DICT_ENCODING = "fess.user.dict.encoding";

     *
     * @param protocol the protocol (e.g., "http", "https")
     * @param address the InetAddress for the host
     * @param port the port number
     * @param path the path (should start with "/" or be empty)
     * @return the complete URL string
     */
    public static String buildUrl(final String protocol, final InetAddress address, final int port, final String path) {
        if (protocol == null || address == null) {

		return nil, fmt.Errorf("'%s' does not have a valid range value", rangeString)
	}

	offsetBeginString := byteRangeString[:sepIndex]
	offsetBegin := int64(-1)
	// Convert offsetBeginString only if its not empty.
	if len(offsetBeginString) > 0 {
		if offsetBeginString[0] == '+' {
			return nil, fmt.Errorf("Byte position ('%s') must not have a sign", offsetBeginString)

    public WebAuthenticationConfig getWebAuthenticationConfig() {
        if (StringUtil.isEmpty(getUsername())) {
            throw new CrawlerSystemException(
                    "Username is empty in WebAuthentication configuration. A valid username must be provided for authentication.");
        }

        final WebAuthenticationConfig config = new WebAuthenticationConfig();

        void testConstructorWithNullFileId() {
            assertDoesNotThrow(() -> new Smb2WriteRequest(mockConfig, null));
        }

        @Test
        @DisplayName("Should accept empty file ID in constructor")
        void testConstructorWithEmptyFileId() {
            byte[] emptyFileId = new byte[16];
            assertDoesNotThrow(() -> new Smb2WriteRequest(mockConfig, emptyFileId));
        }
    }