private var eventRecorder = EventRecorder()

  private val handshakeCertificates = platform.localhostHandshakeCertificates()

  val dns = FakeDns()

  val ipv4 = InetAddress.getByName("203.0.113.1")
  val ipv6 = InetAddress.getByName("2001:db8:ffff:ffff:ffff:ffff:ffff:1")

  val refusedStream =
    MockResponse
      .Builder()
      .onRequestStart(CloseStream(ErrorCode.REFUSED_STREAM.httpCode))
      .build()

    public static InetAddress getInetAddress(final String key, InetAddress def) {
        final String addr = prp.getProperty(key);
        if (addr != null) {
            try {
                def = InetAddress.getByName(addr);
            } catch (final UnknownHostException uhe) {
                if (LogStream.level > 0) {
                    log.println(addr);
                    uhe.printStackTrace(log);
                }

  @JvmStatic
  fun awaitGarbageCollection() {
    Runtime.getRuntime().gc()
    Thread.sleep(100)
    System.runFinalization()
  }

  @JvmStatic
  fun assumeNetwork() {
    try {
      InetAddress.getByName("www.google.com")
    } catch (uhe: UnknownHostException) {
      assumeTrue(false, "requires network")
    }
  }

  @JvmStatic
  fun assumeNotWindows() {

                    }
                    dc = chal.dc;
                    challenge = chal.challenge;
                } else {
                    dc = UniAddress.getByName(domainController, true);
                    challenge = SmbSession.getChallenge(dc);
                }

                ntlm = NtlmSsp.authenticate(req, resp, challenge);
                if (ntlm == null) {

        add(buildCryptoSx(client)) // 521 - server down
      }
      add(buildChantra(client))
    }

  private fun getByIp(host: String): InetAddress =
    try {
      InetAddress.getByName(host)
    } catch (e: UnknownHostException) {
      // unlikely
      throw RuntimeException(e)
    }

                if (pathInfo == null || server == null) {
                    final String mb = NbtAddress.getByName(NbtAddress.MASTER_BROWSER_NAME, 0x01, null).getHostAddress();
                    dc = UniAddress.getByName(mb);
                } else {
                    dc = UniAddress.getByName(server, possibleWorkgroup);
                }

                req.getSession(); /* ensure session id is set for cluster env. */

    }

    @Test
    @DisplayName("Test initResolverOrder with WINS server")
    void testInitResolverOrderWithWinsServer() throws UnknownHostException {
        config.winsServer = new InetAddress[] { InetAddress.getByName("192.168.1.1") };
        config.initResolverOrder(null);

        List<ResolverType> order = config.getResolveOrder();
        assertEquals(4, order.size());

    }
    
    // Query for cluster witness service via DNS
    try {
        String clusterName = getClusterName(serverAddress);
        if (clusterName != null) {
            return InetAddress.getByName(clusterName + "-witness");
        }
    } catch (Exception e) {
        log.debug("Failed to discover cluster witness via DNS", e);
    }
    
    return null;  // No witness service found
}

  }

  private fun startTlsServer(): InetSocketAddress {
    val serverSocketFactory = ServerSocketFactory.getDefault()
    serverSocket = serverSocketFactory.createServerSocket()
    val serverAddress = InetAddress.getByName("localhost")
    serverSocket!!.bind(InetSocketAddress(serverAddress, 0), 50)
    return InetSocketAddress(serverAddress, serverSocket!!.localPort)
  }

        attribute(NullawayAttributes.nullawayAttribute) {
            compatibilityRules.add(NullawayCompatibilityRule::class.java)
        }
    }
}

project.plugins.withType<JavaBasePlugin> {
    project.extensions.getByName<SourceSetContainer>("sourceSets").configureEach {
        val isMainSourceSet = (name == "main")

        val extension = this.extensions.create<ErrorProneSourceSetExtension>(
            "errorprone",