checkNotNull(action);
    entrySet().forEach(entry -> action.accept(entry.getElement(), entry.getCount()));
  }

  // Comparison and hashing

  /**
   * Compares the specified object with this multiset for equality. Returns {@code true} if the
   * given object is also a multiset and contains equal elements with equal counts, regardless of
   * order.
   */
  @Override

    return elements.reverse().iterator();
  }

  @Override
  public Spliterator<E> spliterator() {
    return asList().spliterator();
  }

  @Override
  public void forEach(Consumer<? super E> action) {
    elements.forEach(action);
  }

  @Override
  public int size() {
    return elements.size();
  }

  @Override
  public boolean contains(@Nullable Object o) {
    try {

    }

    /**
     * Upgrades phase elements within a build section.
     */
    private int upgradePhaseElements(Element buildElement, Map<String, String> phaseUpgrades, UpgradeContext context) {
        if (buildElement == null) {
            return 0;
        }

        int upgrades = 0;

        // Check plugins section
        Element pluginsElement = buildElement.child(PLUGINS).orElse(null);

import org.codelibs.fess.crawler.util.OpenSearchCrawlerConfig;
import org.codelibs.fess.crawler.util.OpenSearchResultList;
import org.opensearch.action.DocWriteRequest.OpType;
import org.opensearch.action.search.SearchRequestBuilder;
import org.opensearch.action.search.SearchResponse;
import org.opensearch.common.unit.TimeValue;
import org.opensearch.index.query.QueryBuilders;
import org.opensearch.search.SearchHit;

                            </la:link></li>
                        </ol>
                    </div>
                </div>
            </div>
        </div>
        <section class="content">
            <div class="row">
                <div class="col-12">
                    <div class="card card-outline card-primary">
                        <div class="card-header">

    /**
     * Copy entire tree flag.
     */
    int FLAGS_TREE_COPY = 0x0020;

    // open function
    /**
     * Open function to fail if file exists.
     */
    int OPEN_FUNCTION_FAIL_IF_EXISTS = 0x0000;
    /**
     * Open function to overwrite if file exists.
     */
    int OPEN_FUNCTION_OVERWRITE_IF_EXISTS = 0x0020;

    /**
     * Share level security mode.

* The frontend stores that token temporarily somewhere.
* The user clicks in the frontend to go to another section of the frontend web app.
* The frontend needs to fetch some more data from the API.
    * But it needs authentication for that specific endpoint.

- Le frontend stocke ce token temporairement quelque part.
- L'utilisateur clique dans le frontend pour aller vers une autre section de l'application web frontend.
- Le frontend doit récupérer d'autres données depuis l'API.
    - Mais cela nécessite une authentification pour cet endpoint spécifique.

import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Collection;
import java.util.Comparator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.function.Function;
import java.util.stream.Collector;
import java.util.stream.Stream;
import org.jspecify.annotations.Nullable;

/**
 * A {@link ListMultimap} whose contents will never change, with many other important properties

 */
package org.codelibs.fess.mylasta.direction.sponsor;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.BiConsumer;

import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.misc.Pair;