}

  public <T> void testNulls() {
    new NullPointerTester().testAllPublicStaticMethods(TypeToken.class);
    new NullPointerTester()
        .setDefault(TypeParameter.class, new TypeParameter<T>() {})
        .testAllPublicInstanceMethods(TypeToken.of(String.class));
  }

  private static class Assignability<From, To> {

    boolean isAssignable() {

  }

  public <T> void testNulls() {
    new NullPointerTester().testAllPublicStaticMethods(TypeToken.class);
    new NullPointerTester()
        .setDefault(TypeParameter.class, new TypeParameter<T>() {})
        .testAllPublicInstanceMethods(TypeToken.of(String.class));
  }

  private static class Assignability<From, To> {

    boolean isAssignable() {

                proxy = new Proxy(Type.HTTP, addr);
                if (StringUtil.isNotBlank(getHttpProxyUsername())) {
                    Authenticator.setDefault(new Authenticator() {
                        @Override
                        protected PasswordAuthentication getPasswordAuthentication() {

    }
  }

  @AfterEach fun tearDown() {
//    TODO reenable after https://github.com/square/okhttp/issues/8206
//    fileSystem.checkNoOpenFiles()
    cache.close()

    java.net.Authenticator.setDefault(null)
  }

  @Test
  fun get() {
    server.enqueue(MockResponse(body = "ABCDE"))
    val call = client.newCall(Request(server.url("/foo")))
    val response = call.execute()

    mockWebServer.serverSocketFactory = ServerSocketFactory.getDefault()
    val url: HttpUrl = mockWebServer.url("")
    mockWebServer.bodyLimit = 0L
    mockWebServer.protocolNegotiationEnabled = false
    mockWebServer.protocols = listOf()
    val protocols: List<Protocol> = mockWebServer.protocols
    mockWebServer.useHttps(SSLSocketFactory.getDefault() as SSLSocketFactory, false)
    mockWebServer.noClientAuth()

  @get:JvmName("proxySelector")
  val proxySelector: ProxySelector =
    when {
      // Defer calls to ProxySelector.getDefault() because it can throw a SecurityException.
      builder.proxy != null -> NullProxySelector

      else -> builder.proxySelector ?: ProxySelector.getDefault() ?: NullProxySelector
    }

  @get:JvmName("proxyAuthenticator")
  val proxyAuthenticator: Authenticator =

        final String contextPath = resolveContextPath();
        // Note: Locale is resolved via LaRequestUtil in LlmClient. During long SSE processing,
        // the request context may become unavailable, falling back to Locale.getDefault().
        if (logger.isDebugEnabled()) {
            logger.debug("[RAG] Starting enhanced streaming chat request. sessionId={}, userId={}, userMessage={}", sessionId, userId,
                    userMessage);
        }

        if (cookieSpecRegistry != null) {
            return cookieSpecRegistry;
        }

        final PublicSuffixMatcher publicSuffixMatcher = PublicSuffixMatcherLoader.getDefault();
        final CookieSpecProvider defaultProvider =
                new DefaultCookieSpecProvider(CompatibilityLevel.DEFAULT, publicSuffixMatcher, cookieDatePatterns, false);

    private CLIManager cliManager;

    private MessageBuilderFactory messageBuilderFactory;

    private FileSystem fileSystem = FileSystems.getDefault();

    private static final Pattern NEXT_LINE = Pattern.compile("\r?\n");

    public MavenCli() {
        this(null);
    }

        if (cookieSpecRegistry != null) {
            return cookieSpecRegistry;
        }

        final PublicSuffixMatcher publicSuffixMatcher = PublicSuffixMatcherLoader.getDefault();
        final RFC6265CookieSpecFactory laxStandardProvider =
                new RFC6265CookieSpecFactory(RFC6265CookieSpecFactory.CompatibilityLevel.RELAXED, publicSuffixMatcher);