new EqualsTester()
        .addEqualityGroup(map1, wrap(map1), wrap(map1))
        .addEqualityGroup(map2, wrap(map2))
        .testEquals();
  }

  private static <K, V> ListMultimap<K, V> wrap(ListMultimap<K, V> delegate) {
    return new ForwardingListMultimap<K, V>() {
      @Override
      protected ListMultimap<K, V> delegate() {
        return delegate;
      }
    };

    new EqualsTester()
        .addEqualityGroup(map1, wrap(map1), wrap(map1))
        .addEqualityGroup(map2, wrap(map2))
        .testEquals();
  }

  private static <K, V> SetMultimap<K, V> wrap(SetMultimap<K, V> delegate) {
    return new ForwardingSetMultimap<K, V>() {
      @Override
      protected SetMultimap<K, V> delegate() {
        return delegate;
      }
    };

    new EqualsTester()
        .addEqualityGroup(map1, wrap(map1), wrap(map1))
        .addEqualityGroup(map2, wrap(map2))
        .testEquals();
  }

  private static <K, V> SortedSetMultimap<K, V> wrap(SortedSetMultimap<K, V> delegate) {
    return new ForwardingSortedSetMultimap<K, V>() {
      @Override
      protected SortedSetMultimap<K, V> delegate() {
        return delegate;

    try {
      return duration.toNanos();
    } catch (ArithmeticException tooBig) {
      return duration.isNegative() ? Long.MIN_VALUE : Long.MAX_VALUE;
    }
  }

  private Internal() {}

import javax.security.auth.login.Configuration;

/**
 * @author mbechler
 *
 */
class StaticJAASConfiguration extends Configuration {

    private Map<String, ?> options;

    /**
     * Initialize a static JAAS configuration with default settings
     */
    public StaticJAASConfiguration() {
        this.options = new HashMap<>();
    }

    /**

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@link OrArtifactFilter}.
 *
 */
@Deprecated
class OrArtifactFilterTest {

    private ArtifactFilter newSubFilter() {
        return artifact -> false;
    }

    @Test
    void testEquals() {
        OrArtifactFilter filter1 = new OrArtifactFilter();

import static java.util.Objects.requireNonNull;

/**
 * Proto {@link Logger} that just passes to functioning {@link org.slf4j.Logger} instance.
 */
public class Slf4jLogger implements Logger {
    private final org.slf4j.Logger logger;

    public Slf4jLogger(org.slf4j.Logger logger) {
        this.logger = requireNonNull(logger, "logger");
    }

    @Override

import org.opensearch.index.analysis.AbstractTokenFilterFactory;
import org.opensearch.index.analysis.Analysis;

public class PosConcatenationFilterFactory extends AbstractTokenFilterFactory {

    private final Set<String> posTags = new HashSet<>();

    public PosConcatenationFilterFactory(final IndexSettings indexSettings, final Environment environment, final String name,
            final Settings settings) {

            if (!isIncubating((JApiHasAnnotations) member) && !isInject((JApiHasAnnotations) member)) {
                return violationError(member);
            }
        }
        return null;
    }

    private Violation violationError(JApiCompatibility member) {
        return acceptOrReject(member, Violation.error(member, "Is not annotated with @Incubating"));
    }

         */
        fun store(properties: Properties, file: File, comment: String? = null) {
            PropertiesUtils.store(properties, file, comment, Charsets.ISO_8859_1, "\n")
        }

        private
        fun propertiesFrom(data: Map<String, Any>): Properties = Properties().apply {
            putAll(data.map { (key, value) -> key to value.toString() })
        }
    }