import okhttp3.EventListener
import okhttp3.Headers
import okhttp3.HttpUrl
import okhttp3.HttpUrl.Companion.defaultPort
import okhttp3.OkHttpClient
import okhttp3.Response
import okhttp3.internal.http2.Header
import okio.Buffer
import okio.BufferedSource
import okio.Source

/** GMT and UTC are equivalent for our purposes. */
@JvmField
internal val UTC: TimeZone = TimeZone.getTimeZone("GMT")!!

internal fun threadFactory(

  private static <T> int drain(
      BlockingQueue<T> q,
      Collection<? super T> buffer,
      int numElements,
      long timeout,
      TimeUnit unit,
      boolean interruptibly)
      throws InterruptedException {
    return interruptibly
        ? Queues.drain(q, buffer, numElements, timeout, unit)
        : Queues.drainUninterruptibly(q, buffer, numElements, timeout, unit);
  }

やがてあなたの番になり、好きな人と自分のために、とても豪華なハンバーガーを2つ注文します。🍔🍔

<img src="/img/async/concurrent-burgers/concurrent-burgers-02.png" class="illustration">

レジ係はキッチンの料理人に、あなたのハンバーガーを用意するよう声をかけます (料理人はいま前のお客さんの分を作っています)。

<img src="/img/async/concurrent-burgers/concurrent-burgers-03.png" class="illustration">

支払いをします。💸

レジ係はあなたに番号札を渡します。

        byte[] decompressed = compressionService.decompress(compressed, CompressionService.COMPRESSION_LZ77);

        assertArrayEquals(testData, decompressed);
    }

    @Test
    @DisplayName("Test decompression into buffer")
    public void testDecompressionIntoBuffer() throws CIFSException {
        byte[] compressed = compressionService.compress(testData, CompressionService.COMPRESSION_LZ77);

import jcifs.smb1.Config;

/**
 * Tests for {@link NtlmMessage}. Since {@code NtlmMessage} is abstract we
 * create a lightweight concrete subclass only to exercise the inherited
 * behaviour. The tests cover flag manipulation, byte‑buffer operations and
 * static helpers. Edge cases such as null or short arrays and negative
 * values are verified to ensure proper exception handling and byte
 * conversion.
 */
@ExtendWith(MockitoExtension.class)

<img src="/img/async/concurrent-burgers/concurrent-burgers-02.png" class="illustration">

Der Kassierer sagt etwas zum Koch in der Küche, damit dieser weiß, dass er Ihre Burger zubereiten muss (obwohl er gerade die für die vorherigen Kunden zubereitet).

<img src="/img/async/concurrent-burgers/concurrent-burgers-03.png" class="illustration">

Sie bezahlen. 💸

Der Kassierer gibt Ihnen die Nummer Ihrer Bestellung.

    }

    @Test
    @DisplayName("getBufferCache should return initialized buffer cache")
    void testGetBufferCache() {
        // When
        BufferCache bufferCache = context.getBufferCache();

        // Then
        assertNotNull(bufferCache, "Buffer cache should not be null");
        assertSame(bufferCache, context.getBufferCache(), "Should return same instance on multiple calls");

        this.fileId = fileId;
    }

    /**
     * Constructs an SMB2 IOCTL request with output buffer
     * @param config the client configuration
     * @param controlCode the IOCTL control code
     * @param fileId the file identifier
     * @param outputBuffer the output buffer for the IOCTL operation
     */

        dstIndex += dataLength;

        return dstIndex - start;
    }

    @Override
    int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    public String toString() {

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.io

import java.io.IOException
import okio.Buffer
import okio.FileSystem
import okio.ForwardingFileSystem
import okio.ForwardingSink
import okio.Path
import okio.Sink

class FaultyFileSystem constructor(
  delegate: FileSystem?,