super.onCreate(savedInstanceState)

    val client = OkHttpClient()

    // Ensure we are compiling against the right variant
    println(AndroidPlatform.isSupported)

    val url = "https://github.com/square/okhttp".toHttpUrl()
    println(url.topPrivateDomain())

    client.newCall(Request(url)).enqueue(
      object : Callback {
        override fun onFailure(
          call: Call,

  public void run() throws Exception {
    RequestBody formBody = new FormBody.Builder()
        .add("search", "Jurassic Park")
        .build();
    Request request = new Request.Builder()
        .url("https://en.wikipedia.org/w/index.php")
        .post(formBody)
        .build();

    try (Response response = client.newCall(request).execute()) {

    val cookieManager = CookieManager(null, CookiePolicy.ACCEPT_ORIGINAL_SERVER)
    val cookieJar = JavaNetCookieJar(cookieManager)
    val url1 = "https://api.squareup.com/".toHttpUrl()
    cookieJar.saveFromResponse(url1, listOf(parse(url1, "a=android; Domain=api.squareup.com")!!))
    val url2 = "https://www.squareup.com/".toHttpUrl()
    val actualCookies = cookieJar.loadForRequest(url2)
    assertThat(actualCookies).isEmpty()
  }

---- | -------------

  }

  @Test fun defaultResponseBodyIsEmpty() {
    val response =
      Response
        .Builder()
        .request(
          Request
            .Builder()
            .url("https://example.com/")
            .build(),
        ).protocol(Protocol.HTTP_1_1)
        .code(200)
        .message("OK")
        .build()
    assertThat(response.body.contentType()).isNull()

    return -1;
  }

  @J2ktIncompatible // https://youtrack.jetbrains.com/issue/KT-58242/ undefined behavior (crash)
  @Override
  public void testContainsKey() {
    try {
      super.testContainsKey();
    } catch (ClassCastException tolerated) {
    }
  }

  @J2ktIncompatible // https://youtrack.jetbrains.com/issue/KT-58242/ undefined behavior (crash)
  @Override

* Fix for Nodes in vSphere lacking an InternalIP. ([#48760](https://github.com/kubernetes/kubernetes/pull/48760)) ([#49202](https://github.com/kubernetes/kubernetes/pull/49202), [@cbonte](https://github.com/cbonte))

 * occurrences of an element are removed, after which that element is added to the multiset, the
 * element will appear at the end of the iteration.
 *
 * <p>See the Guava User Guide article on <a href=
 * "https://github.com/google/guava/wiki/NewCollectionTypesExplained#multiset">{@code Multiset}</a>.
 *
 * @author Kevin Bourrillion
 * @author Jared Levy
 * @since 2.0
 */
@GwtCompatible

Теперь давайте посмотрим, как можно использовать это для возврата пользовательского ответа.

Допустим, вы хотите вернуть ответ в формате <a href="https://en.wikipedia.org/wiki/XML" class="external-link" target="_blank">XML</a>.

Вы можете поместить ваш XML-контент в строку, поместить её в `Response` и вернуть:

{* ../../docs_src/response_directly/tutorial002_py39.py hl[1,18] *}

        if (StringUtil.isBlank(url)) {
            return false;
        }
        final String lowerUrl = url.toLowerCase();
        if (lowerUrl.startsWith("http://") || lowerUrl.startsWith("https://")) {
            return true;
        }
        if (lowerUrl.startsWith("javascript:") || lowerUrl.startsWith("data:") || lowerUrl.startsWith("vbscript:")) {
            return false;
        }