}

        try {
            "".getBytes(DEFAULT_OEM_ENCODING);
        } catch (final UnsupportedEncodingException uee) {
            if (LogStream.level >= 2) {
                log.println("WARNING: The default OEM encoding " + DEFAULT_OEM_ENCODING
                        + " does not appear to be supported by this JRE. The default encoding will be US-ASCII.");
            }
            DEFAULT_OEM_ENCODING = "US-ASCII";

   * termination, or other problems, {@code to} may not be a complete copy of {@code from}. If you
   * need to guard against those conditions, you should employ other file-level synchronization.
   *
   * <p><b>Warning:</b> If {@code to} represents an existing file, that file will be overwritten
   * with the contents of {@code from}. If {@code to} and {@code from} refer to the <i>same</i>
   * file, the contents of that file will be deleted.

`with` 블록이 끝나면, 예외가 발생했더라도 파일을 닫도록 보장합니다.

`yield`가 있는 의존성을 생성하면 **FastAPI**는 내부적으로 이를 위한 컨텍스트 매니저를 생성하고 다른 관련 도구들과 결합합니다.

### `yield`를 사용하는 의존성에서 컨텍스트 관리자 사용하기 { #using-context-managers-in-dependencies-with-yield }

/// warning

이것은 어느 정도 "고급" 개념입니다.

**FastAPI**를 처음 시작하는 경우 지금은 이 부분을 건너뛰어도 좋습니다.

///

import org.jspecify.annotations.Nullable;

/**
 * A {@link SortedMultiset} whose contents will never change, with many other important properties
 * detailed at {@link ImmutableCollection}.
 *
 * <p><b>Warning:</b> as with any sorted collection, you are strongly advised not to use a {@link
 * Comparator} or {@link Comparable} type whose comparison behavior is <i>inconsistent with

### Using context managers in dependencies with `yield` { #using-context-managers-in-dependencies-with-yield }

/// warning

This is, more or less, an "advanced" idea.

If you are just starting with **FastAPI** you might want to skip it for now.

///

}

@test "No duplicate files on Windows" {
    cat <<EOF
Please rename files so there are no repeats. For example, README.md and
Readme.md would be the same file on Windows. In this test, you would get a
warning for "readme.md" because it makes everything lowercase. There are
repeats of these filename(s) with different casing:
EOF
    find . | tr '[A-Z]' '[a-z]' | sort | uniq -d | tee $BATS_FILE_TMPDIR/repeats

   * will be truncated to [byteCount] bytes.
   *
   * It is an error to call this method after the body has been consumed.
   *
   * **Warning:** this method loads the requested bytes into memory. Most applications should set
   * a modest limit on `byteCount`, such as 1 MiB.
   */
  @Throws(IOException::class)
  fun peekBody(byteCount: Long): ResponseBody {

                String url = urlElement.textContent().trim();
                if (url.contains("${")) {
                    // Allow repository URL interpolation; do not disable.
                    // Keep a gentle warning to help users notice unresolved placeholders at build time.
                    String repositoryId = repository.childText("id");

                return getProperty(SPNEGO_ALLOW_BASIC, "true");
            }
            if (SpnegoHttpFilter.Constants.ALLOW_UNSEC_BASIC.equals(name)) {
                // SECURITY WARNING: Unsecure basic authentication is enabled by default.
                // This sends credentials in Base64 encoding over potentially unencrypted connections.

/// tip | 豆知識

すでに**FastAPI**バージョン**0.99.0以上**を使用している場合、おそらくこれらの詳細は**スキップ**できます。

これらは、OpenAPI 3.1.0が利用可能になる前の古いバージョンにより関連します。

これは簡単なOpenAPIとJSON Schemaの**歴史の授業**だと考えられます。🤓

///

/// warning | 注意

ここでは、標準である**JSON Schema**と**OpenAPI**についての非常に技術的な詳細を扱います。

上のアイデアがすでにうまく動いているなら、それで十分かもしれませんし、おそらくこの詳細は不要です。気軽にスキップしてください。

///

OpenAPI 3.1.0より前は、OpenAPIは古く改変されたバージョンの**JSON Schema**を使用していました。