}

  @GwtIncompatible // SerializableTester
  public void testSerialization() {
    ContiguousSet<Integer> empty = ContiguousSet.create(Range.closedOpen(1, 1), integers());
    assertTrue(empty instanceof EmptyContiguousSet);
    reserializeAndAssert(empty);

    ContiguousSet<Integer> regular = ContiguousSet.create(Range.closed(1, 3), integers());
    assertTrue(regular instanceof RegularContiguousSet);

        assertNotNull(results);
        // Results may vary based on analyzer configuration
    }

    @Test
    public void testConvertWithEmptyLanguageArray() throws IOException {
        // Test convert with empty language array
        String text = "test text";
        String field = "content";
        String[] langs = new String[0];

        List<String> results = converter.convert(text, field, langs);

}

func TestExtractHostPort(t *testing.T) {
	testCases := []struct {
		addr        string
		host        string
		port        string
		expectedErr error
	}{
		{"", "", "", errors.New("unable to process empty address")},
		{"localhost:9000", "localhost", "9000", nil},
		{"http://:9000/", "", "9000", nil},
		{"http://8.8.8.8:9000/", "8.8.8.8", "9000", nil},
		{"https://facebook.com:9000/", "facebook.com", "9000", nil},
	}

        final Map<String, String> map = new HashMap<>(2);
        map.put(Constants.ITEM_LABEL, label != null ? label.toString() : StringUtil.EMPTY);
        map.put(Constants.ITEM_VALUE, value != null ? value.toString() : StringUtil.EMPTY);
        return map;
    }

                final Map<String, String> map = ParameterUtil.parse(fileAuth.getParameters());
                final String domain = map.get("domain");
                smbAuth.setDomain(domain == null ? StringUtil.EMPTY : domain);
                smbAuth.setServer(fileAuth.getHostname());
                smbAuth.setPort(fileAuth.getPort() == null ? -1 : fileAuth.getPort());
                smbAuth.setUsername(fileAuth.getUsername());

// PolicyToBucketAccessPolicy converts a MinIO policy into a minio-go policy data structure.
func PolicyToBucketAccessPolicy(bucketPolicy *policy.BucketPolicy) (*miniogopolicy.BucketAccessPolicy, error) {
	// Return empty BucketAccessPolicy for empty bucket policy.
	if bucketPolicy == nil {
		return &miniogopolicy.BucketAccessPolicy{Version: policy.DefaultVersion}, nil
	}

	data, err := json.Marshal(bucketPolicy)
	if err != nil {

	return partKey
}

// SealETag seals the etag using the object key.
// It does not encrypt empty ETags because such ETags indicate
// that the S3 client hasn't sent an ETag = MD5(object) and
// the backend can pick an ETag value.
func (key ObjectKey) SealETag(etag []byte) []byte {
	if len(etag) == 0 { // don't encrypt empty ETag - only if client sent ETag = MD5(object)
		return etag
	}
	var buffer bytes.Buffer

```bash
~ mc admin config set myminio compression
```

To enable compression for all content, no matter the extension and content type
(except for the default excluded types) set BOTH extensions and mime types to empty.

```bash
~ mc admin config set myminio compression enable="on" extensions="" mime_types=""
```

The compression settings may also be set through environment variables.

        Files.writeString(specialDir.resolve("file_with_underscores.txt"), "underscores");
        Files.writeString(specialDir.resolve("file.multiple.dots.txt"), "dots");

        // Empty directory for test_emptyDirectory
        Path emptyDir = publicDir.resolve("empty");
        Files.createDirectory(emptyDir);

        // Deeply nested directories for test_deeplyNestedDirectories
        Path deepDir = publicDir.resolve("deep");

    return Character.compare(a, b);
  }

  /**
   * Returns {@code true} if {@code target} is present as an element anywhere in {@code array}.
   *
   * @param array an array of {@code char} values, possibly empty
   * @param target a primitive {@code char} value
   * @return {@code true} if {@code array[i] == target} for some value of {@code i}
   */
  public static boolean contains(char[] array, char target) {