SitemapUrl sitemap1 = new SitemapUrl();
        sitemap1.setLoc("https://example.com/page1");

        SitemapUrl sitemap2 = new SitemapUrl();
        sitemap2.setLoc("https://example.com/page2");

        SitemapUrl sitemap3 = new SitemapUrl();
        sitemap3.setLoc("https://example.com/page3");

        SitemapSet sitemapSet = new SitemapSet();

/**
 * {@linkplain EventBus Discouraged} in favor of dependency injection and concurrency frameworks,
 * EventBus allows publish-subscribe-style communication.
 *
 * <p>See the Guava User Guide article on <a
 * href="https://github.com/google/guava/wiki/EventBusExplained">{@code EventBus}</a>.
 */
@CheckReturnValue
@NullMarked
package com.google.common.eventbus;

import com.google.errorprone.annotations.CheckReturnValue;

        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;
        }

  fun run() {
    val formBody =
      FormBody
        .Builder()
        .add("search", "Jurassic Park")
        .build()
    val request =
      Request(
        url = "https://en.wikipedia.org/w/index.php".toHttpUrl(),
        body = formBody,
      )

    client.newCall(request).execute().use { response ->
      if (!response.isSuccessful) throw IOException("Unexpected code $response")

import okhttp3.OkHttpClient
import okhttp3.Request

class SynchronousGet {
  private val client = OkHttpClient()

  fun run() {
    val request =
      Request
        .Builder()
        .url("https://publicobject.com/helloworld.txt")
        .build()

    client.newCall(request).execute().use { response ->
      if (!response.isSuccessful) throw IOException("Unexpected code $response")

 * Service}.
 *
 * <p>Commonly used utilities include {@link Futures}, {@link MoreExecutors}, {@link
 * ThreadFactoryBuilder}, and {@link Uninterruptibles}.
 *
 * <p>This package is a part of the open-source <a href="https://github.com/google/guava">Guava</a>
 * library.
 */
@CheckReturnValue
@NullMarked
package com.google.common.util.concurrent;

import com.google.errorprone.annotations.CheckReturnValue;

package com.google.common.hash;

import com.google.common.annotations.GwtIncompatible;
import java.nio.Buffer;

/**
 * Wrappers around {@link Buffer} methods that are covariantly overridden in Java 9+. See
 * https://github.com/google/guava/issues/3990
 */
@GwtIncompatible
final class Java8Compatibility {
  static void clear(Buffer b) {
    b.clear();
  }

  static void flip(Buffer b) {
    b.flip();
  }

class MainTest {
  @Test
  fun simple() {
    val request = fromArgs("http://example.com").createRequest()
    assertThat(request.method).isEqualTo("GET")
    assertThat(request.url.toString()).isEqualTo("http://example.com/")
    assertThat(request.body).isNull()
  }

  @Test
  @Throws(IOException::class)
  fun put() {
    val request = fromArgs("-X", "PUT", "-d", "foo", "http://example.com").createRequest()

import okhttp3.Call;
import okhttp3.HttpUrl;

import java.io.IOException;

public class Main {
  public static void main(String[] args) throws IOException {
    Call call = OkHttpCaller.callOkHttp(HttpUrl.get("https://square.com/robots.txt"));

    System.out.println(call.execute().body().string());
  }

import assertk.assertions.isEqualTo
import okhttp3.HttpUrl.Companion.toHttpUrl
import org.junit.jupiter.api.Test

class PublicSuffixDatabaseTest {
  @Test
  fun testResourcesLoaded() {
    val url = "https://api.twitter.com".toHttpUrl()

    assertThat(url.topPrivateDomain()).isEqualTo("twitter.com")
  }