return URL_QUEUE_SERVICE_THREAD_LOCAL.get();
    }

    /**
     * Sets the UrlQueueService instance to the thread-local variable.
     * If the provided UrlQueueService is null, it removes the current instance from the thread-local variable.
     *
     * @param urlQueueService the UrlQueueService instance to be set, or null to remove the current instance
     */

  boolean addEdge(EndpointPair<N> endpoints, E edge);

  /**
   * Removes {@code node} if it is present; all edges incident to {@code node} will also be removed.
   *
   * @return {@code true} if the network was modified as a result of this call
   */
  @CanIgnoreReturnValue
  boolean removeNode(N node);

  /**
   * Removes {@code edge} from this network, if it is present.
   *

            // Create a temporary directory with a POM file for the test
            Path tempDir = Files.createTempDirectory("check-test");
            try {
                Path pomFile = tempDir.resolve("pom.xml");
                String pomContent = PomBuilder.create()
                        .groupId("test")
                        .artifactId("test")
                        .version("1.0.0")

pkg net, method (*UDPConn) SyscallConn() (syscall.RawConn, error)
pkg net, method (*UnixConn) SyscallConn() (syscall.RawConn, error)
pkg net, type Resolver struct, Dial func(context.Context, string, string) (Conn, error)
pkg net, type Resolver struct, StrictErrors bool
pkg net/http, func ServeTLS(net.Listener, Handler, string, string) error
pkg net/http, method (*Server) RegisterOnShutdown(func())

                if (filePath == null) {
                    throw new IllegalArgumentException("synonyms_path is not found.");
                }

                final Path path = env.configDir().resolve(filePath);

                try {
                    final File file = path.toFile();
                    if (file.exists()) {
                        reloadableFile = file;
                    }

        }
        if (mojoExecution.getMojoDescriptor().getDependencyResolutionRequired() != null) {
            writer.accept("\t\tDependencies (resolve): "
                    + mojoExecution.getMojoDescriptor().getDependencyResolutionRequired());
        }
    }

    protected String getKey(MavenProject project) {

        }, "Multiple remove operations should not cause issues");

        // Verify iterator still works after multiple removes
        assertFalse(emptyIterator.hasNext(), "Iterator should still work after multiple removes");
        assertNull(emptyIterator.next(), "Iterator should still return null after multiple removes");
    }

    @Test
    @DisplayName("EmptyIterator should maintain state after all operations")

   */
  public fun url(path: String): HttpUrl =
    HttpUrl
      .Builder()
      .scheme(if (sslSocketFactory != null) "https" else "http")
      .host(hostName)
      .port(port)
      .build()
      .resolve(path)!!

  /**
   * Serve requests with HTTPS rather than otherwise.
   */
  public fun useHttps(sslSocketFactory: SSLSocketFactory) {
    this.sslSocketFactory = sslSocketFactory
  }

  /**

import org.apache.maven.execution.DefaultMavenExecutionResult;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.impl.InternalSession;
import org.apache.maven.impl.resolver.scopes.Maven4ScopeManagerConfiguration;
import org.apache.maven.internal.impl.DefaultLookup;
import org.apache.maven.internal.impl.DefaultSession;
import org.apache.maven.internal.impl.InternalMavenSession;

  boolean addEdge(EndpointPair<N> endpoints, E edge);

  /**
   * Removes {@code node} if it is present; all edges incident to {@code node} will also be removed.
   *
   * @return {@code true} if the network was modified as a result of this call
   */
  @CanIgnoreReturnValue
  boolean removeNode(N node);

  /**
   * Removes {@code edge} from this network, if it is present.
   *