Set<Feature<?>> multimapFeatures) {
    Set<Feature<?>> derivedFeatures = copyToSet(multimapFeatures);
    derivedFeatures.remove(CollectionFeature.SERIALIZABLE);
    derivedFeatures.remove(CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS);
    return derivedFeatures;
  }

  private static Set<Feature<?>> computeAsMapFeatures(Set<Feature<?>> multimapFeatures) {
    Set<Feature<?>> derivedFeatures = copyToSet(multimapFeatures);

    testers.add(MultisetIteratorTester.class);
    testers.add(MultisetSerializationTester.class);
    return testers;
  }

  private static Set<Feature<?>> computeEntrySetFeatures(Set<Feature<?>> features) {
    Set<Feature<?>> derivedFeatures = new HashSet<>(features);
    derivedFeatures.remove(CollectionFeature.GENERAL_PURPOSE);
    derivedFeatures.remove(CollectionFeature.SUPPORTS_ADD);

  // Views

  @LazyInit private transient @Nullable Set<E> elementSet;

  @Override
  public Set<E> elementSet() {
    Set<E> result = elementSet;
    if (result == null) {
      elementSet = result = createElementSet();
    }
    return result;
  }

  /**
   * Creates a new instance of this multiset's element set, which will be returned by {@link
   * #elementSet()}.
   */

  abstract ContiguousSet<C> tailSetImpl(C fromElement, boolean inclusive);

  /**
   * Returns the set of values that are contained in both this set and the other.
   *
   * <p>This method should always be used instead of {@link Sets#intersection} for {@link
   * ContiguousSet} instances.
   */
  public abstract ContiguousSet<C> intersection(ContiguousSet<C> other);

  /**

            propMap.put(RATE_LIMIT_WHITELIST_IPS_SET, set);
        }
        return set;
    }

    String getRateLimitBlockedIps();

    default Set<String> getRateLimitBlockedIpsAsSet() {
        @SuppressWarnings("unchecked")
        Set<String> set = (Set<String>) propMap.get(RATE_LIMIT_BLOCKED_IPS_SET);
        if (set == null) {
            set = split(getRateLimitBlockedIps(), ",")

import java.util.Set;

/**
 * Optional features of classes derived from {@code Set}.
 *
 * @author George van den Driessche
 */
@SuppressWarnings("rawtypes") // maybe avoidable if we rework the whole package?
@GwtCompatible
public enum SetFeature implements Feature<Set> {
  GENERAL_PURPOSE(CollectionFeature.GENERAL_PURPOSE);

  private final Set<Feature<? super Set>> implied;

@echo off

set ANT_OPTS=-Xmx512m

set DBFLUTE_HOME=..\mydbflute\dbflute-1.x

set MY_PROPERTIES_PATH=build.properties

            @Override
            public void store(DataConfig config, IndexUpdateCallback callback, DataStoreParams initParamMap) {
                storeCalled.set(true);
                capturedConfig.set(config);
                capturedCallback.set(callback);
                capturedParams.set(initParamMap);
            }

            @Override
            public void stop() {
                // Do nothing
            }
        };

      Set<Feature<?>> multimapFeatures) {
    Set<Feature<?>> derivedFeatures = copyToSet(multimapFeatures);
    derivedFeatures.remove(CollectionFeature.SERIALIZABLE);
    derivedFeatures.remove(CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS);
    return derivedFeatures;
  }

  private static Set<Feature<?>> computeAsMapFeatures(Set<Feature<?>> multimapFeatures) {
    Set<Feature<?>> derivedFeatures = copyToSet(multimapFeatures);

    /**
     *
     */
    public interface SetType {

        /**
         * @return Set
         */
        Set<String> setOfString();

        /**
         * @return Set
         */
        Set<Class<?>> setOfClass();

        /**
         * @return Set
         */
        Set<?> setOfWildcard();
    }

    /**
     *
     */
    public interface MapType {