this.backingGraph = backingGraph;
  }

  /** Returns an immutable copy of {@code graph}. */
  public static <N> ImmutableGraph<N> copyOf(Graph<N> graph) {
    return (graph instanceof ImmutableGraph)
        ? (ImmutableGraph<N>) graph
        : new ImmutableGraph<N>(
            new StandardValueGraph<N, Presence>(
                GraphBuilder.from(graph), getNodeConnections(graph), graph.edges().size()));

            public Collection<Exclusion> getExclusions() {
                return exclusions;
            }

            @Override
            public boolean equals(Object o) {
                return o instanceof DefaultDependencyCoordinatesFactoryRequest that
                        && optional == that.optional
                        && Objects.equals(groupId, that.groupId)

        // If the delegate is directExecutor(), the submitted runnable could have thrown a REE. But
        // that's handled by the log check that catches RuntimeExceptions in the queue worker.
        if (!(t instanceof RejectedExecutionException) || removed) {
          throw t;
        }
      }
      return;
    }

    /*

    this.expectedValuesPerKey = expectedValuesPerKey;
  }

  private ArrayListMultimap(Multimap<? extends K, ? extends V> multimap) {
    this(
        multimap.keySet().size(),
        (multimap instanceof ArrayListMultimap)
            ? ((ArrayListMultimap<?, ?>) multimap).expectedValuesPerKey
            : DEFAULT_VALUES_PER_KEY);
    putAll(multimap);
  }

  /**

        range.upperBound.withUpperBoundType(upperBoundType, domain));
  }

  @Override
  public boolean equals(@Nullable Object object) {
    if (object == this) {
      return true;
    } else if (object instanceof RegularContiguousSet) {
      RegularContiguousSet<?> that = (RegularContiguousSet<?>) object;
      if (this.domain.equals(that.domain)) {
        return this.first().equals(that.first()) && this.last().equals(that.last());

    inputFuture = null;

    // For an explanation of the cases here, see the comments on AbstractTransformFuture.run.
    V sourceResult = null;
    Throwable throwable = null;
    try {
      if (localInputFuture instanceof InternalFutureFailureAccess) {
        throwable =
            InternalFutures.tryInternalFastPathGetFailure(
                (InternalFutureFailureAccess) localInputFuture);
      }
      if (throwable == null) {

            if (runtime != null) {
                final Object job = runtime.getParameterMap().get(Constants.SCHEDULED_JOB);
                if (job instanceof ScheduledJob) {
                    return (ScheduledJob) job;
                }
            }
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {

    @Test
    public void test_crawl_with_force_stop() {
        // Set force stop to true immediately to avoid thread operations
        SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        if (systemHelper instanceof org.codelibs.fess.helper.DataIndexHelperTest.TestSystemHelper) {
            ((org.codelibs.fess.helper.DataIndexHelperTest.TestSystemHelper) systemHelper).setForceStop(true);
        }

        try {

        // Should not match second excluded path
        assertFalse(pattern.match("/deny/path"));
    }

    @Test
    public void test_labelTypeHelper_inheritance() {
        assertTrue(labelTypeHelper instanceof AbstractConfigHelper);
    }

    @Test
    public void test_load_returnValue() {
        int result = labelTypeHelper.load();
        assertEquals(2, result); // Based on mock data
    }

    @Test

            public List<RemoteRepository> getRepositories() {
                return repositories;
            }

            @Override
            public boolean equals(Object o) {
                return o instanceof DefaultProjectBuilderRequest that
                        && allowStubModel == that.allowStubModel
                        && recursive == that.recursive
                        && processPlugins == that.processPlugins