}

        if (logger.isDebugEnabled()) {
            logger.debug("metadata: {}", metadata);
        }

        return metadata;
    }

    // workaround: Tika does not have extention points.
    /**
     * This class is a parser that detects the document type.
     */
    protected class TikaDetectParser extends CompositeParser {

            if (Thread.currentThread() == this.thread) {
                // we are in the transport thread, ie. on idle disconnecting
                // this is synchronous operation
                // This does not handle compound requests
                synchronized (this.inLock) {
                    final Long peekKey = peekKey();
                    if (peekKey == firstKey) {
                        doRecv(response);

                  failure);
        }
        state.transitionService(service, from, FAILED);
      }
    }
  }

  /**
   * A {@link Service} instance that does nothing. This is only useful as a placeholder to ensure
   * that the {@link ServiceManager} functions properly even when it is managing no services.
   *

                  failure);
        }
        state.transitionService(service, from, FAILED);
      }
    }
  }

  /**
   * A {@link Service} instance that does nothing. This is only useful as a placeholder to ensure
   * that the {@link ServiceManager} functions properly even when it is managing no services.
   *

                }
                return ssn.acquire();
            }
            if (log.isTraceEnabled()) {
                log.trace("Existing session " + ssn + " does not match " + tf.getCredentials());
            }
        }

        /* logoff old sessions */
        if (tf.getConfig().getSessionTimeout() > 0 && this.sessionExpiration < (now = System.currentTimeMillis())) {

            negotiate(altPort, resp);
            port = altPort;
        }

        if (resp.dialectIndex > 10) {
            throw new SmbException("This client does not support the negotiated dialect.");
        }
        if ((server.capabilities & CAP_EXTENDED_SECURITY) != CAP_EXTENDED_SECURITY && server.encryptionKeyLength != 8
                && LM_COMPATIBILITY == 0) {

   * written in the order they were enqueued.
   *
   * If a frame cannot be sent - because there are none enqueued or because the web socket is not
   * connected - this does nothing and returns false. Otherwise, this returns true and the caller
   * should immediately invoke this method again until it returns false.
   *

   *       to retrieve each element of the returned list (probably slightly more than {@code
   *       1/stackSize}).
   * </ul>
   *
   * <p>Note: The special implementation does not respect calls to {@link Throwable#setStackTrace
   * throwable.setStackTrace}. Instead, it always reflects the original stack trace from the
   * exception's creation.
   *
   * @since 19.0

    LoadingCache<?, ?> cache = CacheBuilder.newBuilder().initialCapacity(0).build(identityLoader());
    LocalCache<?, ?> map = CacheTesting.toLocalCache(cache);

    assertThat(map.segments).hasLength(4);
    // 1 is as low as it goes, not 0. it feels dirty to know this/test this.
    assertThat(map.segments[0].table.length()).isEqualTo(1);
    assertThat(map.segments[1].table.length()).isEqualTo(1);
    assertThat(map.segments[2].table.length()).isEqualTo(1);

- Fixed a bug in the CSI metrics that does not return not supported error when a CSI driver does not support metrics. ([#79851](https://github.com/kubernetes/kubernetes/pull/79851), [@jparklab](https://github.com/jparklab))