*
 * @author Louis Wasserman
 */
@GwtCompatible
abstract class AbstractSortedMultiset<E extends @Nullable Object> extends AbstractMultiset<E>
    implements SortedMultiset<E> {
  private final Comparator<? super E> comparator;

  // needed for serialization
  @SuppressWarnings("unchecked")
  AbstractSortedMultiset() {
    this((Comparator) Ordering.natural());
  }

                implements ArtifactResolverRequest {
            @Nonnull
            private final Collection<? extends ArtifactCoordinates> coordinates;

            @Nullable
            private final List<RemoteRepository> repositories;

            DefaultArtifactResolverRequest(
                    @Nonnull Session session,

  private static final class IncompatibleKeyType {
    @Override
    public String toString() {
      return "IncompatibleKeyType";
    }
  }

  protected final boolean supportsPut;
  protected final boolean supportsRemove;
  protected final boolean supportsClear;
  protected final boolean allowsNullKeys;
  protected final boolean allowsNullValues;
  protected final boolean supportsIteratorRemove;

  /**

@GwtCompatible
@NullMarked
public abstract class TestMapEntrySetGenerator<
        K extends @Nullable Object, V extends @Nullable Object>
    implements TestSetGenerator<Map.Entry<K, V>> {
  private final SampleElements<K> keys;
  private final SampleElements<V> values;

  protected TestMapEntrySetGenerator(SampleElements<K> keys, SampleElements<V> values) {
    this.keys = keys;
    this.values = values;
  }

  @Override

    private static final ConcurrentMap<Class<?>, BeanDesc> beanDescCache = newConcurrentHashMap(1024);

    static {
        initialize();
    }

    /**
     * Returns a {@link BeanDesc}.
     *
     * @param clazz
     *            the Bean class. Must not be {@literal null}
     * @return {@link BeanDesc}
     */
    public static BeanDesc getBeanDesc(final Class<?> clazz) {

    /**
     * Directory Read and Handle caching (RH) - recommended for directory operations
     */
    public static final int DIRECTORY_READ_HANDLE = Smb2LeaseState.SMB2_LEASE_READ_CACHING | Smb2LeaseState.SMB2_LEASE_HANDLE_CACHING;

    /**
     * Directory Full caching (RWH) - all three lease types
     */
    public static final int DIRECTORY_FULL = Smb2LeaseState.SMB2_LEASE_FULL;

    /**
     * Check if directory can cache enumeration results

 *
 * @deprecated since 4.0.0, use {@link org.apache.maven.api.services} instead
 */
@Deprecated(since = "4.0.0")
public class UrlSource implements Source {

    private final URL url;

    private final int hashCode;

    /**
     * Creates a new source backed by the specified URL.
     *
     * @param url The file, must not be {@code null}.
     */
    public UrlSource(URL url) {

 * the corresponding Slf4jConfiguration.
 *
 * @since 3.1.0
 */
public class Slf4jConfigurationFactory {
    public static final String RESOURCE = "META-INF/maven/slf4j-configuration.properties";

    public static Slf4jConfiguration getConfiguration(ILoggerFactory loggerFactory) {
        String slf4jBinding = loggerFactory.getClass().getCanonicalName();

 * This logger is used in case of "early failures" (when no logging may be set up yet).
 */
public class SystemLogger implements Logger {
    private final PrintWriter out;
    private final Level threshold;

    public SystemLogger(@Nullable OutputStream out) {
        this(out, null);
    }

    public SystemLogger(@Nullable OutputStream out, @Nullable Level threshold) {

import org.gradle.api.model.ObjectFactory;
import org.gradle.api.tasks.testing.Test;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

public final class TestTaskConfigurer {

    private TestTaskConfigurer() {}

    public static void configureTestTask(Test test, ObjectFactory objectFactory) {
        TestRerunTaskExtension extension = test.getExtensions()