return getClass().getSimpleName() + "(" + name + ")";
    }

    @Override
    public void visit(ClassLoaderVisitor visitor) {
        URL[] urls = getURLs();
        visitor.visitSpec(new Spec(name, Arrays.asList(urls)));
        visitor.visitClassPath(urls);
        visitor.visitParent(getParent());
    }

    public static class Spec extends ClassLoaderSpec {
        final String name;

    private val cachedExternalResourceIndex: CachedExternalResourceIndex<String>
) {

    fun isUpToDate(uri: URI): Boolean =
        if (startParameter.isOffline) {
            true
        } else {
            val externalResourceName = ExternalResourceName(uri)

            val cached = cachedExternalResourceIndex.lookup(externalResourceName.toString())

    assertNotNull(FinalizableReferenceQueue.getStartFinalizer(finalizerCopy));
  }

  static class DecoupledClassLoader extends URLClassLoader {

    public DecoupledClassLoader(URL[] urls) {
      super(urls);
    }

    @Override
    protected synchronized Class<?> loadClass(String name, boolean resolve)
        throws ClassNotFoundException {

        'ISBN-10' => '1234567890',
        'ISBN-13' => '123-1234567890'
    }
end

def fetch_details_from_external_service(isbn, id, headers)
    uri = URI.parse('https://www.googleapis.com/books/v1/volumes?q=isbn:' + isbn)
    http = Net::HTTP.new(uri.host, ENV['DO_NOT_ENCRYPT'] === 'true' ? 80:443)
    http.read_timeout = 5 # seconds

    # DO_NOT_ENCRYPT is used to configure the details service to use either

                implementation
            }

            dependencies {
                implementation 'non:existent:1.0'
            }

            repositories {
                maven { url = uri('${emptyRepo.uri}') }
            }

            class Bean {
                @InputFiles FileCollection files
            }

            abstract class Test extends DefaultTask {

            Source rel = source.resolve(relPath);
            return rel != null ? new SourceWrapper(rel) : null;
        }

        @Override
        public URI getLocationURI() {
            Path path = source.getPath();
            return path != null ? path.toUri() : URI.create(source.getLocation());
        }
    }

    }
    runtimeOnly(libs.mavenResolverTransportFile) {
        because("For ApiMavenResolver. To resolve file:// URLs")
    }
    runtimeOnly(libs.mavenResolverTransportHttp) {
        because("For ApiMavenResolver. To resolve http:// URLs")
    }

    testRuntimeOnly(project(":distributions-core")) {

    String scriptUrl
    TestFile scriptFile
    String scriptName = "remote-script.gradle"
    def configurationCache

    def setup() {
        server.start()

        scriptUrl = "${server.uri}/${scriptName}"
        scriptFile = file("remote-script.gradle") << """
            println 'loaded remote script'
        """
        server.expectGet "/$scriptName", scriptFile

        buildFile << """

            sourceControl {
                vcsMappings {
                    withModule("org.test:buildB") {
                        from(GitVersionControlSpec) {
                            url = uri("some-repo")
                        }
                    }
                }
            }
        """

        and: