children = ImmutableCollections.copy(children);
            }

            @Override
            public String attribute(@Nonnull String name) {
                return attributes.get(name);
            }

            @Override
            public XmlNode child(String name) {
                if (name != null) {

  @Override
  @Test
  public void nodes_checkReturnedSetMutability() {
    assume().that(graphIsMutable()).isTrue();

    Set<Integer> nodes = graph.nodes();
    assertThrows(UnsupportedOperationException.class, () -> nodes.add(N2));
    addNode(N1);
    assertThat(graph.nodes()).containsExactlyElementsIn(nodes);
  }

  @Override
  @Test

     */
    @Override
    public Object clone() {
        return new MD4(this);
    }

    // JCE methods
    //...........................................................................

    /**
     * Resets this object disregarding any temporary data present at the
     * time of the invocation of this call.
     */
    @Override
    public void engineReset() {

        }
    }

    /**
     * Calculates the hash code for this CharMappingItem based on inputs and output.
     *
     * @return the hash code value for this object
     */
    @Override
    public int hashCode() {
        return Objects.hash(Arrays.hashCode(inputs), output);
    }

    /**
     * Compares this CharMappingItem with another object for equality.

  private static final long K3 = 0xc6a4a7935bd1e995L;

  @Override
  public HashCode hashBytes(byte[] input, int off, int len) {
    checkPositionIndexes(off, off + len, input.length);
    return HashCode.fromLong(fingerprint(input, off, len));
  }

  @Override
  public int bits() {
    return 64;
  }

  @Override
  public String toString() {
    return "Hashing.fingerprint2011()";
  }

        private volatile WitnessNotification lastNotification;

        @Override
        public void onWitnessNotification(WitnessNotification notification) {
            this.lastNotification = notification;
            notificationLatch.countDown();
        }

        @Override
        public void onRegistrationFailed(WitnessRegistration registration, Exception error) {

    public StringSearchModelInterpolator() {}

    public StringSearchModelInterpolator(PathTranslator pathTranslator) {
        super(pathTranslator);
    }

    @Override
    public Model interpolate(Model model, File projectDir, ProjectBuilderConfiguration config, boolean debugEnabled)
            throws ModelInterpolationException {

/**
 * Tests for ALPN overriding on Android.
 */
@Tag("Remote")
class AlpnOverrideTest {
  class CustomSSLSocketFactory(
    delegate: SSLSocketFactory,
  ) : DelegatingSSLSocketFactory(delegate) {
    override fun configureSocket(sslSocket: SSLSocket): SSLSocket {
      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
        val parameters = sslSocket.sslParameters

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

    /**
     * Default constructor for GroovyEngine.
     */
    public GroovyEngine() {
        super();
    }

    @Override
    public Object evaluate(final String template, final Map<String, Object> paramMap) {
        final Map<String, Object> bindingMap = new HashMap<>(paramMap);

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class ListIndexOfTester<E> extends AbstractListIndexOfTester<E> {
  @Override
  protected int find(Object o) {
    return getList().indexOf(o);
  }

  @Override
  protected String getMethodName() {
    return "indexOf";
  }

  @CollectionFeature.Require(absent = REJECTS_DUPLICATES_AT_CREATION)