Map<? extends K, ? extends V> map) {
    HashBiMap<K, V> bimap = create(map.size());
    bimap.putAll(map);
    return bimap;
  }

  /**
   * An immutable key-value pair with mutable links to other pairs in its hash buckets and in
   * iteration order.
   */
  static final class Node<K extends @Nullable Object, V extends @Nullable Object> {
    @ParametricNullness final K key;
    @ParametricNullness final V value;

    0x1.7cac197cfe503p605,
    0x1.1e5dfc140e1e5p716,
    0x1.8ce85fadb707ep829,
    0x1.95d5f3d928edep945
  };

  /**
   * Returns {@code true} if {@code a} and {@code b} are within {@code tolerance} of each other.
   *
   * <p>Technically speaking, this is equivalent to {@code Math.abs(a - b) <= tolerance ||
   * Double.valueOf(a).equals(Double.valueOf(b))}.
   *
   * <p>Notable special cases include:
   *
   * <ul>

            final int flags = oldFlags | ServerMessageBlock2.SMB2_FLAGS_SIGNED;
            SMBUtil.writeInt4(flags, data, offset + 16);

            // Create new Mac instance for thread safety without blocking other operations
            Mac mac;
            try {
                mac = createMacInstance();
            } catch (GeneralSecurityException e) {
                log.error("Failed to create Mac instance for signing", e);

import software.amazon.awssdk.services.s3.model.Tag;
import software.amazon.awssdk.services.s3.model.Tagging;

/**
 * S3-compatible storage client implementation using AWS SDK v2.
 * Supports Amazon S3, MinIO, and other S3-compatible storage systems.
 */
public class S3StorageClient implements StorageClient {

    private static final Logger logger = LogManager.getLogger(S3StorageClient.class);

    private final S3Client s3Client;

            }
        }
    }

    /**
     * Test multiple concurrent search operations.
     * Verifies that parallel searches don't interfere with each other.
     */
    @Test
    public void test_multipleConcurrentSearches() throws Exception {
        final int numSearchThreads = 5;
        final CountDownLatch startLatch = new CountDownLatch(1);

  /**
   * Returns the inverse linear transformation. The inverse of a horizontal transformation is a
   * vertical transformation, and vice versa. The inverse of the {@link #forNaN} transformation is
   * itself. In all other cases, the inverse is a transformation such that applying both the
   * original transformation and its inverse to a value gives you the original value give-or-take

  private @Nullable ThreadFactory backingThreadFactory = null;

  /**
   * Creates a new {@link ThreadFactory} builder.
   *
   * <p><b>Java 21+ users:</b> use {@link Thread#ofPlatform()} instead, translating other calls on
   * the builder as documented on each method (except for the rarely used {@link #setThreadFactory},
   * which does not have an equivalent).
   */
  public ThreadFactoryBuilder() {}

  /**

// multiple buckets can be used together. The placement logic for additional backup files is based on available space. Other values
// will augment the Veeam user interface and statistics, including free space warnings.
type capacityInfo struct {
	XMLName   xml.Name `xml:"CapacityInfo" json:"-"`
	Capacity  int64    `xml:"Capacity"`

	for _, rule := range c.Rules {
		if rule.Status == Disabled {
			continue
		}

		if obj.TargetArn != "" && rule.Destination.ARN != obj.TargetArn && c.RoleArn != obj.TargetArn {
			continue
		}
		// Ignore other object level and prefix filters for resyncing target/listing bucket targets
		if obj.OpType == ResyncReplicationType || obj.OpType == AllReplicationType {
			rules = append(rules, rule)
			continue
		}

	DeadlineMS uint32    // If non-zero, milliseconds until deadline (max 1193h2m47.295s, ~49 days)
	Handler    HandlerID // ID of handler if invoking a remote handler.
	Op         Op        // Operation. Other fields change based on this value.
	Flags      Flags     // Optional flags.
	Payload    []byte    // Optional payload.
}

// Flags is a set of flags set on a message.
type Flags uint8