* Subclasses should override one or more methods to modify the behavior of the backing deque as
 * desired per the <a href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>.
 *
 * <p><b>Warning:</b> The methods of {@code ForwardingBlockingDeque} forward <b>indiscriminately</b>
 * to the methods of the delegate. For example, overriding {@link #add} alone <b>will not</b> change

        problem = new DefaultProblem(null, Severity.ERROR, null, -1, -1, null);
        assertEquals(Severity.ERROR, problem.getSeverity());

        problem = new DefaultProblem(null, Severity.WARNING, null, -1, -1, null);
        assertEquals(Severity.WARNING, problem.getSeverity());
    }

    @Test
    void testGetLineNumber() {
        DefaultProblem problem = new DefaultProblem(null, null, null, -1, -1, null);

     * @throws IOException if an I/O error occurs during transmission
     */
    protected abstract void doSendFragment(byte[] buf, int off, int length) throws IOException;

    /**
     * Receives a DCERPC fragment from the remote endpoint
     * @param buf the buffer to receive the fragment data
     * @return the number of bytes received
     * @throws IOException if an I/O error occurs during reception
     */

     * @return the serialized object as a byte array
     * @throws IllegalArgumentException if an unsupported serializer type is configured
     * @throws IORuntimeException if an I/O error occurs during serialization
     */
    public byte[] fromObjectToBinary(final Object obj) {
        final String serializer = getSerializerType();
        return switch (serializer) {
        case KRYO -> serializeWithKryo(obj);

    )
    val response1 = get(server.url("/"))
    assertThat(response1.body.string()).isEqualTo("A")
    assertThat(response1.header("Warning")).isEqualTo("199 test danger")
    val response2 = get(server.url("/"))
    assertThat(response2.body.string()).isEqualTo("A")
    assertThat(response2.header("Warning")).isNull()
  }

  @Test
  fun getHeadersRetainsCached200LevelWarnings() {
    server.enqueue(
      MockResponse

 * methods to modify the behavior of the backing set as desired per the <a
 * href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>.
 *
 * <p><b>Warning:</b> The methods of {@code ForwardingSet} forward <b>indiscriminately</b> to the
 * methods of the delegate. For example, overriding {@link #add} alone <b>will not</b> change the

   * Callable}.
   *
   * @param callable the callable task
   * @since 10.0
   */
  public static <V extends @Nullable Object> ListenableFutureTask<V> create(Callable<V> callable) {
    return new ListenableFutureTask<>(callable);
  }

  /**
   * Creates a {@code ListenableFutureTask} that will upon running, execute the given {@code

        verifyNfold("password", 7,
                new byte[] { (byte) 0x78, (byte) 0xa0, (byte) 0x7b, (byte) 0x6c, (byte) 0xaf, (byte) 0x85, (byte) 0xfa });

        // 64-fold("Rough Consensus, and Running Code")
        verifyNfold("Rough Consensus, and Running Code", 8,
                new byte[] { (byte) 0xbb, (byte) 0x6e, (byte) 0xd3, (byte) 0x08, (byte) 0x70, (byte) 0xb7, (byte) 0xf0, (byte) 0xe0 });

        // 64-fold("kerberos")

		lastUpdate:   metaCacheTestsetTimestamp.Add(-8 * time.Minute),
		lastHandout:  metaCacheTestsetTimestamp,
		dataVersion:  metacacheStreamVersion,
	},
	7: {
		id:           "case-8-running",
		bucket:       "bucket",
		root:         "folder/running",
		recursive:    false,
		status:       scanStateStarted,
		fileNotFound: false,
		error:        "",
		started:      metaCacheTestsetTimestamp.Add(-1 * time.Minute),

Sao chép sang một tệp tin `main.py`.

Chạy live server:

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
<span style="color: green;">INFO</span>:     Started reloader process [28720]
<span style="color: green;">INFO</span>:     Started server process [28722]