if (entry == null)
            return false;

        LeaseManager.LeaseEntry leaseEntry = baseLeaseManager.getLease(entry.getLeaseKey());
        return leaseEntry != null && leaseEntry.hasReadCache();
    }

    /**
     * Get cached directory listing
     *
     * @param directoryPath directory path
     * @return list of cached files or null
     */

    if (delegate != null) {
      metadata =
          Ints.constrainToRange(size(), CompactHashing.DEFAULT_SIZE, CompactHashing.MAX_SIZE);
      delegate.clear(); // invalidate any iterators left over!
      table = null;
      size = 0;
    } else {
      Arrays.fill(requireKeys(), 0, size, null);
      Arrays.fill(requireValues(), 0, size, null);
      CompactHashing.tableClear(requireTable());

      return this;
    }

    @Override
    public Writer append(@Nullable CharSequence csq, int start, int end) {
      checkPositionIndexes(start, end, csq == null ? "null".length() : csq.length());
      return this;
    }

    @Override
    public Writer append(char c) {
      return this;
    }

    @Override
    public void flush() {}

    /**
     * File information class for basic directory information.
     */
    public static final byte FILE_DIRECTORY_INFO = 0x1;

    /**
     * File information class for full directory information.
     */
    public static final byte FILE_FULL_DIRECTORY_INFO = 0x2;

    /**
     * File information class for both names directory information.
     */

            FileInfo existing = children.get(childName);
            FileInfo newInfo = new FileInfo(childName, size, lastModified, isDirectory, attributes, creationTime, lastAccessTime);

            if (existing == null || !existing.matches(size, lastModified, attributes)) {
                children.put(childName, newInfo);
                hasChanges = true;
                lastUpdateTime = System.currentTimeMillis();
            }

        int headerStart = 0;

        // Encode the full message
        request.encode(buffer, headerStart);

        // Then
        int bodyOffset = Smb2Constants.SMB2_HEADER_LENGTH;

        // Verify session binding flag (0x0)
        assertEquals(0x0, buffer[bodyOffset + 2]);
    }

    @Test
    @DisplayName("Should handle null token correctly")

    tag: Long,
    forceConstructed: Boolean? = null,
  ): BasicDerAdapter<T> {
    val codec =
      object : BasicDerAdapter.Codec<T> {
        override fun decode(reader: DerReader): T = fromDer(reader)

        override fun encode(
          writer: DerWriter,
          value: T,
        ) {
          toDer(writer, value)
          if (forceConstructed != null) {
            writer.constructed = forceConstructed

    }

    public void test_available_withEmptySsoType() {
        currentSsoType = "";
        assertTrue(ssoManager.available());
    }

    public void test_available_withNullSsoType() {
        currentSsoType = null;
        assertTrue(ssoManager.available());
    }

    // Test getLoginCredential() method
    public void test_getLoginCredential_whenNotAvailable() {
        currentSsoType = Constants.NONE;

   *   public boolean isDone() {
   *     return ref.get() == null;
   *   }
   * });
   * }
   *
   * @throws RuntimeException if timed out or interrupted while waiting
   */
  public static void awaitClear(WeakReference<?> ref) {
    awaitDone(() -> ref.get() == null);
  }

  /**
   * Tries to perform a "full" garbage collection cycle (including processing of weak references and

* Return apiserver panics as 500 errors instead terminating the apiserver process. ([#68001](https://github.com/kubernetes/kubernetes/pull/68001), [@sttts](https://github.com/sttts))
* fix issue that pull image failed from a cross-subscription Azure Container Registry by SP access ([#66429](https://github.com/kubernetes/kubernetes/pull/66429), [@andyzhangx](https://github.com/andyzhangx))