To properly test this, you need to remove existing toolchains:
            rm -rf ~/.m2/jdks/ ~/.m2/toolchains.xml
            (But don't run that if you have put something into ~/.m2/toolchains.xml yourself.)
            -->
            <execution>
              <id>download-25-and-surefire-version</id>
              <goals>
                <goal>toolchain</goal>

            To properly test this, you need to remove existing toolchains:
            rm -rf ~/.m2/jdks/ ~/.m2/toolchains.xml
            (But don't run that if you have put something into ~/.m2/toolchains.xml yourself.)
            -->
            <execution>
              <id>download-25-and-surefire-version</id>
              <goals>
                <goal>toolchain</goal>

    return getDoneValue(requireNonNull(valueField));
  }

  /** Constructor for use by {@link AbstractFuture}. */
  AbstractFutureState() {}

  /*
   * We put various static objects here rather than in AbstractFuture so that they're initialized in
   * time for AbstractFutureState to potentially use them during class initialization.

                    projectArtifacts.add(artifact);
                }
            }

            return projectArtifacts;
        }

        public void addArtifact(ArtifactSpec spec) {
            artifacts.put(getKey(spec.artifact), spec);

            String key = spec.artifact.getDependencyConflictId();
            List<ArtifactVersion> artifactVersions = versions.computeIfAbsent(key, k -> new ArrayList<>());

      size += entry.getCount();
    }
    return Ints.saturatedCast(size);
  }

  /**
   * Returns a copy of {@code multiset} as an {@link ImmutableMultiset} whose iteration order puts
   * the highest count first, with ties broken by the iteration order of the original multiset.
   *
   * @since 11.0
   */
  public static <E> ImmutableMultiset<E> copyHighestCountFirst(Multiset<E> multiset) {

      }

      @Override
      public boolean tryAdvance(Consumer<? super R> action) {
        if (fromSpliterator.tryAdvance(this)) {
          try {
            // The cast is safe because tryAdvance puts a T into `holder`.
            action.accept(function.apply(uncheckedCastNullableTToT(holder), index++));
            return true;
          } finally {
            holder = null;
          }
        }

      size += entry.getCount();
    }
    return Ints.saturatedCast(size);
  }

  /**
   * Returns a copy of {@code multiset} as an {@link ImmutableMultiset} whose iteration order puts
   * the highest count first, with ties broken by the iteration order of the original multiset.
   *
   * @since 11.0
   */
  public static <E> ImmutableMultiset<E> copyHighestCountFirst(Multiset<E> multiset) {

                    synchronized (this) {
                        response.received = false;
                        resp.isReceived = false;
                        try {
                            response_map.put(req, resp);

                            /*
                             * Send multiple fragments
                             */

                            do {
                                doSend0(req);

    val response = entry.response(snapshot)
    if (!entry.matches(request, response)) {
      response.body.closeQuietly()
      return null
    }

    return response
  }

  internal fun put(response: Response): CacheRequest? {
    val requestMethod = response.request.method

    if (HttpMethod.invalidatesCache(response.request.method)) {
      try {
        remove(response.request)

* <a href="http://json-schema.org/" class="external-link" target="_blank"><strong>JSONスキーマ</strong></a>を使用したデータモデルのドキュメント自動生成（OpenAPIはJSONスキーマに基づいている）。