setDomain(domain);
        setUser(user);

        if (password == null && passwordHash == null || !nonAnonymous && password != null && password.length() == 0) {
            setLMResponse(null);
            setNTResponse(null);
            return;
        }

        if (passwordHash == null) {
            passwordHash = NtlmUtil.getNTHash(password);
        }

    private var commonName: String? = null
    private var organizationalUnit: String? = null
    private val altNames = mutableListOf<String>()
    private var serialNumber: BigInteger? = null
    private var keyPair: KeyPair? = null
    private var signedBy: HeldCertificate? = null
    private var maxIntermediateCas = -1
    private var keyAlgorithm: String? = null
    private var keySize: Int = 0

    init {

        assertTrue(item1.equals(item2));

        // Item with null output should not equal item with non-null output
        assertFalse(item3.equals(item1));
        assertFalse(item1.equals(item3));

        // Item with null output should not equal item with different inputs
        CharMappingItem item4 = new CharMappingItem(4L, inputs3, null);

     * @return merged Properties if NTLM auth is found, null otherwise
     */
    protected Properties collectNtlmParameters() {
        if (initParamMap == null) {
            return null;
        }
        final Object value = initParamMap.get(AUTHENTICATIONS_PROPERTY);
        if (value == null) {
            return null;
        }

        Properties result = null;

    }

    @Override
    public SmbTransportImpl getSmbTransport(final CIFSContext tc, final Address address, final int port, final boolean nonPooled,
            final boolean forceSigning) {
        return getSmbTransport(tc, address, port, tc.getConfig().getLocalAddr(), tc.getConfig().getLocalPort(), null, nonPooled,
                forceSigning);
    }

    assertTrue("add(null) should return true", collection.add(null));
    expectAdded((E) null);
  }

  @CollectionFeature.Require(value = SUPPORTS_ADD, absent = ALLOWS_NULL_VALUES)
  public void testAdd_nullUnsupported() {
    assertThrows(NullPointerException.class, () -> collection.add(null));
    expectUnchanged();
    expectNullMissingWhenNullUnsupported("Should not contain null after unsupported add(null)");
  }

    assertTrue("add(null) should return true", collection.add(null));
    expectAdded((E) null);
  }

  @CollectionFeature.Require(value = SUPPORTS_ADD, absent = ALLOWS_NULL_VALUES)
  public void testAdd_nullUnsupported() {
    assertThrows(NullPointerException.class, () -> collection.add(null));
    expectUnchanged();
    expectNullMissingWhenNullUnsupported("Should not contain null after unsupported add(null)");
  }

        }

        @Test
        @DisplayName("doEnum with null parent throws NullPointerException")
        void doEnum_withNullParent_throwsNpe() {
            assertThrows(NullPointerException.class, () -> SmbEnumerationUtil.doEnum(null, "*", 0, null, null));
        }
    }

    @Nested
    @DisplayName("Wrapper behaviors")
    class WrapperBehaviorTests {

        @Test

            createProject(null),
            "testdistro",
            null,
            ElasticsearchDistributionTypes.ARCHIVE,
            Platform.LINUX,
            true
        );
        assertEquals(distro.getVersion(), VersionProperties.getElasticsearch());
    }

    public void testBadVersionFormat() {
        assertDistroError(
            createProject(null),
            "testdistro",

     *
     * @param value the permission string to encode
     * @return the encoded permission string, or null if the input is blank or invalid
     */
    public String encode(final String value) {
        if (StringUtil.isBlank(value)) {
            return null;
        }

        String permission = value.trim();
        String lower = permission.toLowerCase(Locale.ROOT);