public static final String INCLUDES_PROPERTY = "${includes}"; // includes

    public static final String OVERRIDE_PREFIX =
            "maven.override."; // prefix that marks that system property should override defaults.

    public static void loadProperties(
            java.util.Properties properties, Path path, UnaryOperator<String> callback, boolean escape)
            throws IOException {

    private final Logger logger = LoggerFactory.getLogger(getClass());

    private final MessageBuilderFactory messageBuilderFactory;

    /**
     * Default ctor is used in IT and most probably some 3rd party code. For those cases, we do provide sane defaults
     * but given this is a component, injection should be used, replacing direct instantiation.
     *

在這種情況下（未使用 `Annotated`），我們必須用 `Query()` 取代函式中的預設值 `None`，因此需要用 `Query(default=None)` 來設定預設值；對 FastAPI 而言，這達到相同目的。

所以：

```Python
q: str | None = Query(default=None)
```

…會讓參數變為可選、預設值是 `None`，等同於：

```Python
q: str | None = None
```

但用 `Query` 的版本會明確宣告它是查詢參數。

接著，我們可以傳更多參數給 `Query`。此例中是用於字串的 `max_length` 參數：

```Python
q: str | None = Query(default=None, max_length=50)
```

        List<String> defaultRoles = authenticator.getDefaultRoleList();

        // Default lists should be empty or contain configured defaults
        assertNotNull(defaultGroups, "Default groups should not be null");
        assertNotNull(defaultRoles, "Default roles should not be null");
    }

    /**
     * Test list isolation during concurrent updates.
     */
    @Test

        ),
    ] = None,
    swagger_ui_parameters: Annotated[
        dict[str, Any] | None,
        Doc(
            """
            Configuration parameters for Swagger UI.

            It defaults to [swagger_ui_default_parameters][fastapi.openapi.docs.swagger_ui_default_parameters].

            Read more about it in the

MINIO_IDENTITY_OPENID_CLAIM_NAME            (string)    JWT canned policy claim name (default: 'policy')
MINIO_IDENTITY_OPENID_SCOPES                (csv)       Comma separated list of OpenID scopes for server, defaults to advertised scopes from discovery document e.g. "email,admin"

 * </ul>
 * <p>
 * The directory to find the license and sha files in defaults to the dir @{code licenses}
 * in the project directory for this task. You can override this directory:
 * <pre>
 *   dependencyLicenses {
 *     licensesDir = getProject().file("mybetterlicensedir")
 *   }
 * </pre>
 * <p>
 * The jar files to check default to the dependencies from the default configuration. You

depends on the cluster load, number of objects in the object store as well as storage speed. In addition, any bandwidth limits set via `mc admin bucket remote add` could also contribute to replication speed. The number of workers used for replication defaults to 100. Based on network bandwidth and system load, the number of workers used in replication can be configured using `mc admin config set alias api` to set the `replication_workers`. The prometheus metrics exposed by MinIO can be used to plan resource...

            ].join(' ')
          }
        }
        copyright {
          useDefault = 'Default'
          scopes = ['x-pack': 'Elastic', 'llrc': 'Apache2']
          profiles {
            Default {
              keyword = 'the Elastic License 2.0 or the Server'
              notice = '''\

Entonces:

```Python
q: str | None = Query(default=None)
```

...hace que el parámetro sea opcional, con un valor por defecto de `None`, lo mismo que:


```Python