+ "of the Software, and to permit persons to whom the Software is furnished to do\n"
                    + "so, subject to the following conditions:\n"
                    + "\n"
                    + "The above copyright notice and this permission notice shall be included in all\n"
                    + "copies or substantial portions of the Software\\.\n"

  /** Creates a new {@code CharBuffer} for buffering reads or writes. */
  static CharBuffer createBuffer() {
    return CharBuffer.allocate(DEFAULT_BUF_SIZE);
  }

  private CharStreams() {}

  /**
   * Copies all characters between the {@link Readable} and {@link Appendable} objects. Does not
   * close or flush either object.
   *
   * @param from the object to read from
   * @param to the object to write to

    return Platform.stringIsNullOrEmpty(string);
  }

  /**
   * Returns a string, of length at least {@code minLength}, consisting of {@code string} prepended
   * with as many copies of {@code padChar} as are necessary to reach that length. For example,
   *
   * <ul>
   *   <li>{@code padStart("7", 3, '0')} returns {@code "007"}
   *   <li>{@code padStart("2010", 3, '0')} returns {@code "2010"}

E todas elas usarão a mesma conexão WebSocket.

## Usando `Depends` e outros { #using-depends-and-others }

Nos endpoints WebSocket você pode importar do `fastapi` e usar:

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

Eles funcionam da mesma forma que para outros endpoints FastAPI/*operações de rota*:

{* ../../docs_src/websockets_/tutorial002_an_py310.py hl[68:69,82] *}

    // the output, so the input must be at least 32 bits, since the output has to be that long
    assertPutString(new char[] {'p', HashTestUtils.randomLowSurrogate(new Random())});
  }

  public void testPutStringWithHighSurrogate() {
    // we pad because the dummy hash function we use to test this, merely copies the input into

這使得它能提供多種自動化的互動式文件介面、程式碼產生等功能。

OpenAPI 提供定義多種安全性「方案」。

透過使用它們，你可以善用這些基於標準的工具，包括這些互動式文件系統。

OpenAPI 定義了下列安全性方案：

* `apiKey`：應用程式特定的金鑰，來源可以是：
    * 查詢參數。
    * 標頭（header）。
    * Cookie。
* `http`：標準的 HTTP 驗證系統，包括：
    * `bearer`：使用 `Authorization` 標頭，值為 `Bearer ` 加上一個 token。這是從 OAuth2 延伸而來。
    * HTTP Basic 驗證。
    * HTTP Digest 等。
* `oauth2`：所有 OAuth2 的安全性處理方式（稱為「flows」）。

      Header("content-language", ""),
      Header("content-length", ""),
      Header("content-location", ""),
      Header("content-range", ""),
      Header("content-type", ""),
      Header("cookie", ""),
      Header("date", ""),
      Header("etag", ""),
      Header("expect", ""),
      Header("expires", ""),
      Header("from", ""),
      Header("host", ""),
      Header("if-match", ""),

        final FessMessages messages = createMessages();
        validationMessagesLambda.message(messages);
        sessionManager.errors().saveMessages(messages);
    }

    /**
     * Copies properties from source bean to destination bean.
     * This is a utility method that wraps BeanUtil.copyBeanToBean with custom options.
     *
     * @param src the source bean object

  // Use fewer steps in the IteratorTester in CollectionIteratorTester because it's slow in prod
  // mode.
  static int collectionIteratorTesterNumIterations() {
    return 3;
  }

  // TODO: Consolidate different copies in one single place.
  static String format(String template, Object... args) {
    // start substituting the arguments into the '%s' placeholders
    StringBuilder builder = new StringBuilder(template.length() + 16 * args.length);

public interface InheritanceAssembler {

    /**
     * Merges values from the specified parent model into the given child model. Implementations are expected to keep
     * parent and child completely decoupled by injecting deep copies of objects into the child rather than the original
     * objects from the parent.
     *
     * @param child The child model into which to merge the values inherited from the parent, must not be