// Returns the sign bit of x - y.
    return (int) (~~(x - y) >>> (Long.SIZE - 1));
  }

  /**
   * Returns the base-2 logarithm of {@code x}, rounded according to the specified rounding mode.
   *
   * @throws IllegalArgumentException if {@code x <= 0}
   * @throws ArithmeticException if {@code mode} is {@link RoundingMode#UNNECESSARY} and {@code x}
   *     is not a power of two
   */

     * <td>SID_TYPE_UNKNOWN</td>
     * <td>Unknown</td>
     * </tr>
     * </table>
     *
     * @return type code
     */
    int getType();

    /**
     * Unwraps this SID to the specified type.
     *
     * @param <T> the type to unwrap to
     * @param type the class of the type to unwrap to
     * @return unwrapped instance
     */
    <T> T unwrap(Class<T> type);

    private int result = UNSPECIFIED_RESULT;

    /**
     * Default constructor for NegTokenTarg
     */
    public NegTokenTarg() {
    }

    /**
     * Constructs a NegTokenTarg with the specified parameters
     * @param result the negotiation result code
     * @param mechanism the selected authentication mechanism OID
     * @param mechanismToken the response token for the selected mechanism

     * This type can appear in the return value of a call to
     * {@link Session#resolveDependencies resolveDependencies(...)} when at least one dependency
     * cannot be associated to any type specified in the {@code desiredTypes} argument.
     * Plugins can choose to report a warning to users when unresolved paths exist.
     */
    PathType UNRESOLVED = new PathType() {
        @Override
        public String name() {

    private final int capabilities;
    private boolean sessionBinding;
    private final long previousSessionId;
    private final int securityMode;

    /**
     * Constructs a SMB2 session setup request with the specified parameters
     *
     * @param context
     *            the CIFS context for this request
     * @param securityMode
     *            the security mode flags for the session
     * @param capabilities

    protected Pattern pattern;

    /** Manager for dictionary operations and lifecycle. */
    @Resource
    protected DictionaryManager dictionaryManager;

    /**
     * Creates a new DictionaryCreator with the specified pattern.
     *
     * @param pattern the regular expression pattern to match file paths
     */
    protected DictionaryCreator(final String pattern) {
        this.pattern = Pattern.compile(pattern);
    }

    public static final int OVERHEAD = Smb2Constants.SMB2_HEADER_LENGTH + 8;

    private final byte expectInfoClass;
    private FileEntry[] results;

    /**
     * Constructs a SMB2 query directory response with the specified configuration and expected information class
     *
     * @param config
     *            the configuration to use for this response
     * @param expectInfoClass

    private int lockSequenceNumber;
    private int lockSequenceIndex;
    private byte[] fileId;
    private final Smb2Lock[] locks;

    /**
     * Constructs an SMB2 lock request with the specified parameters.
     *
     * @param config the configuration for this request
     * @param fileId the file identifier for the file to lock
     * @param locks the array of lock elements to apply
     */

  /**
   * Returns an unmodifiable map describing keys that appear in both maps, but with different
   * values.
   */
  Map<K, ValueDifference<V>> entriesDiffering();

  /**
   * Compares the specified object with this instance for equality. Returns {@code true} if the
   * given object is also a {@code MapDifference} and the values returned by the {@link

 *
 * @author Sven Mawson
 * @author David Beaumont
 * @since 15.0
 */
@GwtCompatible
public final class HtmlEscapers {
  /**
   * Returns an {@link Escaper} instance that escapes HTML metacharacters as specified by <a
   * href="http://www.w3.org/TR/html4/">HTML 4.01</a>. The resulting strings can be used both in
   * attribute values and in most elements' text contents, provided that the HTML