}
}

fun CookieJar.receiveHeaders(
  url: HttpUrl,
  headers: Headers,
) {
  if (this === CookieJar.NO_COOKIES) return

  val cookies = Cookie.parseAll(url, headers)
  if (cookies.isEmpty()) return

  saveFromResponse(url, cookies)
}

/**
 * Returns true if the response headers and status indicate that this response has a (possibly
 * 0-length) body. See RFC 7231.
 */

    static boolean matchesLayout(String repoLayout, String mirrorLayout) {
        boolean result = false;

        // simple checks first to short circuit processing below.
        if ((mirrorLayout == null || mirrorLayout.isEmpty()) || WILDCARD.equals(mirrorLayout)) {
            result = true;
        } else if (mirrorLayout.equals(repoLayout)) {
            result = true;
        } else {
            // process the list

        add(problem);
    }

    public ModelBuildingException newModelBuildingException() {
        ModelBuildingResult result = this.result;
        if (result.getModelIds().isEmpty()) {
            DefaultModelBuildingResult tmp = new DefaultModelBuildingResult();
            tmp.setEffectiveModel(result.getEffectiveModel());
            tmp.setProblems(getProblems());

        List<Element> moduleElements = modulesElement.children(MODULE).toList();
        for (Element moduleElement : moduleElements) {
            String moduleName = moduleElement.textContentTrimmed();
            if (moduleName.isEmpty()) {
                continue;
            }

            Path moduleDirectory = baseDirectory.resolve(moduleName);
            Path modulePomPath = moduleDirectory.resolve(POM_XML);

    registry.unregister(s1);
    assertEquals(1, registry.getSubscribersForTesting(String.class).size());

    registry.unregister(s2);
    assertTrue(registry.getSubscribersForTesting(String.class).isEmpty());
  }

  public void testUnregister_notRegistered() {
    assertThrows(IllegalArgumentException.class, () -> registry.unregister(new StringSubscriber()));

    StringSubscriber s1 = new StringSubscriber();

    ImmutableValueGraph<String, Integer> graph =
        ValueGraphBuilder.directed().<String, Integer>immutable().addNode("A").build();

    assertThat(graph.nodes()).containsExactly("A");
    assertThat(graph.edges()).isEmpty();
  }

  @Test
  public void immutableValueGraphBuilder_putEdgeFromNodes() {
    ImmutableValueGraph<String, Integer> graph =
        ValueGraphBuilder.directed()
            .<String, Integer>immutable()

    Iterator<Entry<K, V>> iterator = multimap().entries().iterator();
    assertEquals(mapEntry(k0(), v0()), iterator.next());
    iterator.remove();
    assertTrue(multimap().isEmpty());
  }

  @CollectionSize.Require(absent = ZERO)
  @MapFeature.Require(SUPPORTS_REMOVE)
  public void testEntriesRemainValidAfterRemove() {
    Iterator<Entry<K, V>> iterator = multimap().entries().iterator();

                incrementalVersion = null;
                buildNumber = null;
            }
        }
    }

    private static boolean isDigits(String cs) {
        if (cs == null || cs.isEmpty()) {
            return false;
        }
        final int sz = cs.length();
        for (int i = 0; i < sz; i++) {
            if (!Character.isDigit(cs.charAt(i))) {
                return false;

        // -------------------------------------------------------------------------------------

        String path = System.getProperty(altLocationSysProp);

        if (path == null || path.isEmpty()) {
            // TODO This replacing shouldn't be necessary as user.home should be in the
            // context of the container and thus the value would be interpolated by Plexus

    }

    private static ArtifactFilter createDependencyFilter(Dependency dependency, ArtifactFilter inheritedFilter) {
        ArtifactFilter effectiveFilter = inheritedFilter;

        if (!dependency.getExclusions().isEmpty()) {
            effectiveFilter = new ExclusionArtifactFilter(dependency.getExclusions());

            if (inheritedFilter != null) {