@Override
    public @Nullable Object[] toArray() {
      synchronized (mutex) {
        /*
         * toArrayImpl returns `@Nullable Object[]` rather than `Object[]` but only because it can
         * be used with collections that may contain null. This collection never contains nulls, so
         * we could return `Object[]`. But this class is private and J2KT cannot change return types

Stellen Sie lediglich sicher, dass das Paket `a2wsgi` installiert ist und importieren Sie `WSGIMiddleware` korrekt aus `a2wsgi`.

///

## Es testen { #check-it }

Jetzt wird jeder <abbr title="Request – Anfrage: Daten, die der Client zum Server sendet">Request</abbr> unter dem Pfad `/v1/` von der Flask-Anwendung verarbeitet.

Und der Rest wird von **FastAPI** gehandhabt.

        }
        val versions = Gson().fromJson(response.body(), Array<GradleServicesVersion>::class.java)
        val found = versions.find { it.version == targetVersion }
            ?: throw RuntimeException("Version $targetVersion not found at $uri")
        return ReleasedVersion(found.version, found.buildTime)
    }

        return getCurrentTimeAsLong() > eolTime;
    }

    /**
     * Checks if a permission string is a user permission.
     *
     * @param permission The permission string.
     * @return true if it is a user permission, false otherwise.
     */
    public boolean isUserPermission(final String permission) {
        if (StringUtil.isNotBlank(permission)) {

   *
   * {@snippet :
   * a
   * }
   */
  private static final SuccessorsFunction<Character> SINGLE_ROOT = createSingleRootGraph();

  /**
   * A graph that is not a tree (for example, it has two antiparallel edge between {@code e} and
   * {@code f} and thus has a cycle) but is a valid input to {@link Traverser#forTree} when starting
   * e.g. at node {@code a} (all edges without an arrow are directed facing downwards):

Assurez-vous simplement que le package `a2wsgi` est installé et importez `WSGIMiddleware` correctement depuis `a2wsgi`.

///

## Vérifiez { #check-it }

Désormais, chaque requête sous le chemin `/v1/` sera gérée par l'application Flask.

Et le reste sera géré par **FastAPI**.

            addJvmClasspathRoots(PathUtil.getJdkClassesRoots(Jvm.current().javaHome))
            addJvmClasspathRoots(compilationClasspath)
            addKotlinSourceRoots(sourceRoots.map { it.canonicalPath })
        }
        val environment = KotlinCoreEnvironment.createForProduction(this, configuration, EnvironmentConfigFiles.JVM_CONFIG_FILES)
        return environment.getSourceFiles()
    }

    private

### Переписати метод { #override-the-method }

Тепер ви можете замінити метод `.openapi()` вашою новою функцією.

{* ../../docs_src/extending_openapi/tutorial001_py310.py hl[29] *}

### Перевірте { #check-it }

Коли ви перейдете за адресою [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc), побачите, що використовується ваш власний логотип (у цьому прикладі логотип **FastAPI**):

///

### Создайте *операцию пути*, чтобы проверить { #create-a-path-operation-to-test-it }

Чтобы убедиться, что всё работает, создайте *операцию пути*:

{* ../../docs_src/custom_docs_ui/tutorial001_py310.py hl[36:38] *}

### Тестирование { #test-it }

  @Test
  fun testRequest() {
    server.enqueue(MockResponse())

    val request = Request(server.url("/"))

    client.newCall(request).execute().use {
      assertThat(it.code).isEqualTo(200)
    }
  }

  @Test
  fun testIfSupported() {
    assertThat(platform.isLoom()).isTrue()
  }