assertFalse(Thread.currentThread().isInterrupted());
  }

  static void clearInterrupt() {
    Thread.interrupted();
  }

  /**
   * Retrieves the result of a {@code Future} known to be done but uses the {@code get(long,
   * TimeUnit)} overload in order to test that method.
   */
  static <V extends @Nullable Object> V getDoneFromTimeoutOverload(Future<V> future)
      throws ExecutionException {

                log.warn("Tree handle was not properly released, performing emergency cleanup: "
                        + (this.resourceLoc != null ? this.resourceLoc.getURL() : "unknown"));
                emergencyReleaseHandle();
            }
        } catch (Exception e) {
            log.error("Error during tree handle finalization", e);
        } finally {
            super.finalize();

    this.selfLoopCount = checkNonNegative(selfLoopCount);
    checkState(selfLoopCount <= inEdgeMap.size() && selfLoopCount <= outEdgeMap.size());
  }

  @Override
  public Set<N> adjacentNodes() {
    return Sets.union(predecessors(), successors());
  }

  @Override
  public Set<E> incidentEdges() {
    return new AbstractSet<E>() {
      @Override
      public UnmodifiableIterator<E> iterator() {

    private final List<WitnessIPAddress> oldIPAddresses;
    private String clientAccessPoint;
    private int flags;
    private String newNodeAddress;

    // Notification flags
    /** Resource state is unknown */
    public static final int WITNESS_RESOURCE_STATE_UNKNOWN = 0x00000000;
    /** Resource is available for use */
    public static final int WITNESS_RESOURCE_STATE_AVAILABLE = 0x00000001;
    /** Resource is unavailable */

                    logger.debug("container was destroyed.");
                }
                return;
            }
            logger.warn("Failed to store failure url: url={}", urlQueue != null ? urlQueue.getUrl() : "unknown", e);
        }

        super.processCrawlingException(objs);
        if (urlQueue != null) {
            ComponentUtil.getCrawlerStatsHelper().record(urlQueue, StatsAction.ACCESS_EXCEPTION);
        }
    }

            for (final String line : lines) {
                if (StringUtil.isNotBlank(line)) {
                    final int pos = line.indexOf('=');
                    if (pos == 0) {
                        paramMap.put("unknown." + (unknownKey + 1), line.substring(pos + 1).trim());
                        unknownKey++;
                    } else if (pos > 0) {
                        final String key = line.substring(0, pos).trim();

            this.algorithmName = "AESCMAC";
            this.provider = Crypto.getProvider();
            break;
        default:
            throw new IllegalArgumentException("Unknown dialect");
        }

        // Initialize the digest once to validate configuration
        this.digest = createMacInstance();
    }

    /**
     * Create a new Mac instance for thread-safe operations

                return message.contains("retry") || message.contains("temporary") || message.contains("timeout")
                        || message.contains("connection");
            }
            return false; // Unknown IO errors are likely not recoverable
        }

        // Runtime exceptions and other errors are likely not recoverable
        return false;
    }

    /**

                        logger.debug("No thumbnail: {} -> {}", thumbnailId, responseData.getUrl());
                    }
                    break;
                default:
                    logger.error("Unknown thumbnail result: {} -> {}", thumbnailId, responseData.getUrl());
                    break;
                }
            } catch (final Throwable t) {

- Fixed a bug that prevents kubectl to validate CRDs with schema using x-kubernetes-preserve-unknown-fields on object fields.
  Fix kubectl SchemaError on CRDs with schema using x-kubernetes-preserve-unknown-fields on array types. ([#96563](https://github.com/kubernetes/kubernetes/pull/96563), [@gautierdelorme](https://github.com/gautierdelorme)) [SIG API Machinery and Testing]