System.runFinalization()
  }

  @JvmStatic
  fun assumeNetwork() {
    try {
      InetAddress.getByName("www.google.com")
    } catch (uhe: UnknownHostException) {
      assumeTrue(false, "requires network")
    }
  }

  @JvmStatic
  fun assumeNotWindows() {
    assumeFalse(windows, "This test fails on Windows.")
  }

  @JvmStatic
  val windows: Boolean

 *
 * <p>When dealing with {@link Inet4Address} and {@link Inet6Address} objects as byte arrays (vis.
 * {@code InetAddress.getAddress()}) they are 4 and 16 bytes in length, respectively, and represent
 * the address in network byte order.
 *
 * <p>Examples of IP addresses and their byte representations:
 *
 * <dl>
 *   <dt>The IPv4 loopback address, {@code "127.0.0.1"}.
 *   <dd>{@code 7f 00 00 01}

    Request request = new Request.Builder()
        .url(url)
        .build();
    try (Response response = client.newCall(request).execute()) {
      String responseSource = response.networkResponse() != null ? ("(network: "
          + response.networkResponse().code()
          + " over "
          + response.protocol()
          + ")") : "(cache)";
      int responseCode = response.code();

import jcifs.DfsReferralData;
import jcifs.SmbSession;
import jcifs.SmbTransport;

/**
 * Internal interface for SMB transport operations.
 *
 * This interface provides internal methods for managing
 * SMB network transport and communication.
 *
 * @author mbechler
 */
public interface SmbTransportInternal extends SmbTransport {

    /**
     * Checks if the transport supports the specified capability.
     *

 * collection instance can only be one size at once.
 *
 * @author George van den Driessche
 */
@SuppressWarnings("rawtypes") // maybe avoidable if we rework the whole package?
@GwtCompatible
public enum CollectionSize implements Feature<Collection>, Comparable<CollectionSize> {
  /** Test an empty collection. */
  ZERO(0),
  /** Test a one-element collection. */
  ONE(1),

 * collection instance can only be one size at once.
 *
 * @author George van den Driessche
 */
@SuppressWarnings("rawtypes") // maybe avoidable if we rework the whole package?
@GwtCompatible
public enum CollectionSize implements Feature<Collection>, Comparable<CollectionSize> {
  /** Test an empty collection. */
  ZERO(0),
  /** Test a one-element collection. */
  ONE(1),

        // Test a different configuration property instead
        assertTrue(testConfig.getNetbiosSoTimeout() > 0);
    }

    @Test
    @DisplayName("Should handle network properties")
    void testNetworkProperties() throws CIFSException {
        // Given
        Properties props = new Properties();
        props.setProperty("jcifs.netbios.wins", "192.168.1.1");

        FATAL // Connection or session must be terminated
    }

    /**
     * Error categories
     */
    public enum Category {
        AUTHENTICATION, AUTHORIZATION, NETWORK, PROTOCOL, RESOURCE, CONFIGURATION, ENCRYPTION, TIMEOUT, IO, UNKNOWN
    }

    private final int errorCode;
    private final Severity severity;
    private final Category category;

If a conditional GET was successful, responses from the network and cache are merged as directed by the spec.

## Follow-up Requests

/// tip | Tipp

Um mehr über Statuscodes zu lernen, und welcher wofür verwendet wird, lesen Sie die <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status" class="external-link" target="_blank"><abbr title="Mozilla Developer Network – Mozilla-Entwickler-Netzwerk">MDN</abbr> Dokumentation über HTTP-Statuscodes</a>.

///

## Abkürzung, um die Namen zu erinnern

Schauen wir uns das vorherige Beispiel noch einmal an: