URL getBaseUrl() throws IOException {
      // Find URL pointing to Finalizer.class file.
      String finalizerPath = FINALIZER_CLASS_NAME.replace('.', '/') + ".class";
      URL finalizerUrl = getClass().getClassLoader().getResource(finalizerPath);
      if (finalizerUrl == null) {
        throw new FileNotFoundException(finalizerPath);
      }

      // Find URL pointing to base of class path.

    }

    /**
     * Registers internal distribution resolutions.
     * <p>
     * Elasticsearch distributions are resolved as project dependencies either representing
     * the current version pointing to a project either under `:distribution:archives` or :distribution:packages`.
     * <p>
     * BWC versions are resolved as project to projects under `:distribution:bwc`.
     */

{* ../../docs_src/custom_request_and_route/tutorial001_an_py310.py hl[9:16] *}

### Создать пользовательский класс `GzipRoute` { #create-a-custom-gziproute-class }

Далее создадим пользовательский подкласс `fastapi.routing.APIRoute`, который будет использовать `GzipRequest`.

На этот раз он переопределит метод `APIRoute.get_route_handler()`.

Этот метод возвращает функцию. Именно эта функция получает HTTP-запрос и возвращает HTTP-ответ.

    ArrayList<ListenableFuture<Integer>> lengthChecks = new ArrayList<>();
    List<Integer> completeLengthChecks;
    int baseStackDepth;
    ExecutorService service = newFixedThreadPool(5);
    try {
      // Avoid counting frames from the executor itself, or the ExecutionSequencer
      baseStackDepth =
          serializer.submit(() -> Thread.currentThread().getStackTrace().length, service).get();

        public boolean reportProblem(P problem) {
            requireNonNull(problem, "problem");
            // first apply filter
            if (!filter.test(problem)) {
                // drop without counting towards preserved problems
                return false;
            }
            int currentCount = totalCount.incrementAndGet();
            getCounter(problem.getSeverity()).increment();

from fastapi.exceptions import FastAPIDeprecationWarning, PydanticV1NotSupportedError
from pydantic.fields import FieldInfo

from ._compat import v2

if TYPE_CHECKING:  # pragma: nocover
    from .routing import APIRoute


def is_body_allowed_for_status_code(status_code: int | str | None) -> bool:
    if status_code is None:
        return True

      }
      return textToNumericFormatV4(ipString);
    }
    return null;
  }

  private static byte @Nullable [] textToNumericFormatV4(String ipString) {
    if (IPV4_DELIMITER_MATCHER.countIn(ipString) + 1 != IPV4_PART_COUNT) {
      return null; // Wrong number of parts
    }

    byte[] bytes = new byte[IPV4_PART_COUNT];
    int start = 0;
    // Iterate through the parts of the ip string.

      return x.longValue();
    } else if (exponent > MAX_EXPONENT) {
      return x.signum() * POSITIVE_INFINITY;
    }

    /*
     * We need the top SIGNIFICAND_BITS + 1 bits, including the "implicit" one bit. To make rounding
     * easier, we pick out the top SIGNIFICAND_BITS + 2 bits, so we have one to help us round up or
     * down. twiceSignifFloor will contain the top SIGNIFICAND_BITS + 2 bits, and signifFloor the
     * top SIGNIFICAND_BITS + 1.

 * modified to accept a regex to exclude classes by name. See the original class for full documentation.
 */
@StatelessCheck
public class MissingJavadocTypeCheck extends AbstractCheck {

    /**
     * A key is pointing to the warning message text in "messages.properties"
     * file.
     */
    public static final String MSG_JAVADOC_MISSING = "javadoc.missing";

    /** Specify the visibility scope where Javadoc comments are checked. */

   * Contains the logical entries, in the range of [0, size()). The high bits of each int are the
   * part of the smeared hash of the element not covered by the hashtable mask, whereas the low bits
   * are the "next" pointer (pointing to the next entry in the bucket chain), which will always be
   * less than or equal to the hashtable mask.
   *
   * <pre>
   * hash  = aaaaaaaa
   * mask  = 00000fff
   * next  = 00000bbb