* @return a hexadecimal string representation of the value, padded to the specified size
     */
    public static String toHexString(final int val, final int size) {
        final char[] c = new char[size];
        toHexChars(val, c, 0, size);
        return new String(c);
    }

    /**
     * Converts a long value to a hexadecimal string representation with specified padding.
     *
     * @param val the long value to convert to hexadecimal

    private boolean canFallback = false;
    /** Flag to force fallback authentication */
    private boolean forceFallback;

    static {
        PREFERRED_MECHS.add(new ASN1ObjectIdentifier("1.2.840.113554.1.2.2"));
        PREFERRED_MECHS.add(new ASN1ObjectIdentifier("1.2.840.48018.1.2.2"));
    }

    /**
     * Construct a <code>Kerb5Authenticator</code> object with <code>Subject</code>

 *
 * @author higa
 */
public class CopyOptions {

    /**
     * Creates a new {@link CopyOptions} instance.
     */
    public CopyOptions() {
    }

    /**
     * Default converter for dates.
     */
    protected static final Converter DEFAULT_DATE_CONVERTER = new DateConverter(DateConversionUtil.getMediumPattern());

    /**
     * Default converter for time.
     */

    extends ForwardingMap<TypeToken<? extends @NonNull B>, B> implements TypeToInstanceMap<B> {
  /** Creates a new map. */
  public MutableTypeToInstanceMap() {}

  private final Map<TypeToken<? extends @NonNull B>, B> backingMap = new HashMap<>();

  @Override
  public <T extends @NonNull B> @Nullable T getInstance(Class<T> type) {
    return trustedGet(TypeToken.of(type));
  }

        RequestTimeoutException exception = new RequestTimeoutException(message);
        assertEquals(message, exception.getMessage(), "Message should match the provided string");
        assertNull(exception.getCause(), "Cause should be null for message-only constructor");
    }

    @Test
    void testCauseConstructor() {
        // Test the constructor with a cause argument
        Throwable cause = new RuntimeException("Root cause");

 */
class LicenseTest {

    @Test
    void testHashCodeNullSafe() {
        new License().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new License().equals(null));

        new License().equals(new License());
    }

    @Test
    void testEqualsIdentity() {
        License thing = new License();
        assertTrue(thing.equals(thing), "Expected " + thing + " to equal " + thing);

          BigInteger expected =
              new BigDecimal(p).divide(new BigDecimal(q), 0, mode).toBigIntegerExact();
          assertEquals(expected, BigIntegerMath.divide(p, q, mode));
        }
      }
    }
  }

  private static final BigInteger BAD_FOR_ANDROID_P = new BigInteger("-9223372036854775808");
  private static final BigInteger BAD_FOR_ANDROID_Q = new BigInteger("-1");

  @GwtIncompatible // TODO

        int start = bufferIndex;

        if (len < 32) {
            throw new SMBProtocolDecodingException("Lease V1 context data too short: " + len);
        }

        // Read lease V1 data (32 bytes)
        byte[] keyBytes = new byte[16];
        System.arraycopy(buffer, bufferIndex, keyBytes, 0, 16);
        this.leaseKey = new Smb2LeaseKey(keyBytes);
        bufferIndex += 16;

            if (is == null) {
                throw new IllegalStateException("The super POM " + resource + " was not found"
                        + ", please verify the integrity of your Maven installation");
            }

            try {
                Map<String, Object> options = new HashMap<>();
                options.put("xml:4.0.0", "xml:4.0.0");

    private final List<SettingsProblem> problems;

    /**
     * Creates a new exception with the specified problems.
     *
     * @param problems The problems that cause this exception, may be {@code null}.
     */
    public SettingsBuildingException(List<SettingsProblem> problems) {
        super(toMessage(problems));

        this.problems = new ArrayList<>();
        if (problems != null) {