@JvmName("-deprecated_proxySelector")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "proxySelector"),
    level = DeprecationLevel.ERROR,
  )
  fun proxySelector(): ProxySelector = proxySelector

  @JvmName("-deprecated_proxy")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "proxy"),

      proxy = proxy,
      protocols = protocols,
      connectionSpecs = connectionSpecs,
      proxySelector = proxySelector,
    )

  fun newHttpsAddress(
    uriHost: String = this.uriHost,
    uriPort: Int = this.uriPort,
    proxy: Proxy? = null,
    proxySelector: ProxySelector = this.proxySelector,
    sslSocketFactory: SSLSocketFactory? = this.sslSocketFactory,

  @Test fun connectExceptionsAreReturnedAsSuppressed() {
    val proxySelector = RecordingProxySelector()
    proxySelector.proxies.add(Proxy(Proxy.Type.HTTP, TestUtil.UNREACHABLE_ADDRESS_IPV4))
    proxySelector.proxies.add(Proxy.NO_PROXY)
    server.close()

    client =
      client
        .newBuilder()
        .proxySelector(proxySelector)
        .readTimeout(Duration.ofMillis(100))

            Map<String, Object> configProperties,
            MirrorSelector mirrorSelector,
            ProxySelector proxySelector,
            AuthenticationSelector authenticationSelector) {
        injectMirror(mavenExecutionRequest.getRemoteRepositories(), mavenExecutionRequest.getMirrors());
        injectProxy(proxySelector, mavenExecutionRequest.getRemoteRepositories());

        .Builder()
        .proxySelector(FakeProxySelector())
        .build()
    assertThat(client.proxy).isNull()
    assertThat(client.proxySelector)
      .isInstanceOf(FakeProxySelector::class.java)
  }

  @Test fun sharesRouteDatabase() {
    val client =
      OkHttpClient
        .Builder()
        .build()
    val proxySelector: ProxySelector =
      object : ProxySelector() {

    // The HTTP calls should share a single connection.
    assertThat(socksProxy.connectionCount()).isEqualTo(1)
  }

  @Test
  fun proxySelector() {
    server.enqueue(MockResponse.Builder().body("abc").build())
    val proxySelector: ProxySelector =
      object : ProxySelector() {
        override fun select(uri: URI) = listOf(socksProxy.proxy())

        override fun connectFailed(
          uri: URI,

    val a = factory.newAddress(proxySelector = RecordingProxySelector())
    val b = factory.newAddress(proxySelector = RecordingProxySelector())
    assertThat(b).isNotEqualTo(a)
  }

  @Test fun addressToString() {
    val address = factory.newAddress()
    assertThat(address.toString())
      .isEqualTo("Address{example.com:80, proxySelector=RecordingProxySelector}")
  }

import org.eclipse.aether.repository.ProxySelector;

/**
 * Strictly internal component able to "extend" session in some way.
 *
 * @since 4.0.0
 */
interface RepositorySystemSessionExtender {
    void extend(
            MavenExecutionRequest mavenExecutionRequest,
            Map<String, Object> configProperties,
            MirrorSelector mirrorSelector,
            ProxySelector proxySelector,

  @Test
  fun proxyMoveTest(cleanClose: Boolean = true) {
    // Define a single Proxy at myproxy:8008 that will artificially move during the test
    val proxySelector = RecordingProxySelector()
    val socketAddress = InetSocketAddress.createUnresolved("myproxy", 8008)
    proxySelector.proxies.add(Proxy(Proxy.Type.HTTP, socketAddress))

    // Define two host names for the DNS routing of fake proxy servers

      // If the URI lacks a host (as in "http://</"), don't call the ProxySelector.
      val uri = url.toUri()
      if (uri.host == null) return immutableListOf(Proxy.NO_PROXY)

      // Try each of the ProxySelector choices until one connection succeeds.
      val proxiesOrNull = address.proxySelector.select(uri)
      if (proxiesOrNull.isNullOrEmpty()) return immutableListOf(Proxy.NO_PROXY)