*
   * [rfc_2817]: http://www.ietf.org/rfc/rfc2817.txt
   */
  fun requiresTunnel(): Boolean {
    if (proxy.type() != Proxy.Type.HTTP) return false
    return (address.sslSocketFactory != null) ||
      (Protocol.H2_PRIOR_KNOWLEDGE in address.protocols)
  }

  override fun equals(other: Any?): Boolean {
    return other is Route &&
      other.address == address &&
      other.proxy == proxy &&

 * for background.
 */
@RunWith(AndroidJUnit4.class)
public class LetsEncryptTest {
  @Test public void getFailsWithoutAdditionalCert() throws IOException {
    OkHttpClient client = new OkHttpClient();

    boolean androidMorEarlier = Build.VERSION.SDK_INT <= 23;
    try {
      sendRequest(client, "https://valid-isrgrootx1.letsencrypt.org/robots.txt");
      if (androidMorEarlier) {
        fail();
      }

          return@let parts[1].trim()
        }
      }
      return@let null
    } ?: "application/x-www-form-urlencoded"

  return mimeType.toMediaTypeOrNull()
}

private fun isSpecialHeader(s: String): Boolean {
  return s.equals("Content-Type", ignoreCase = true)
}

fun Main.commonRun() {
  client = createClient()
  val request = createRequest()

  try {
    val response = client!!.newCall(request).execute()

        null, "" -> null
        else -> protocol
      }
    } else {
      super.getSelectedProtocol(sslSocket)
    }

  companion object {
    val isSupported: Boolean =
      try {
        // Trigger an early exception over a fatal error, prefer a RuntimeException over Error.
        Class.forName("org.bouncycastle.jsse.provider.BouncyCastleJsseProvider", false, javaClass.classLoader)

  @Override
  protected abstract ListIterator<E> delegate();

  @Override
  public void add(@ParametricNullness E element) {
    delegate().add(element);
  }

  @Override
  public boolean hasPrevious() {
    return delegate().hasPrevious();
  }

  @Override
  public int nextIndex() {
    return delegate().nextIndex();
  }

  @CanIgnoreReturnValue
  @Override
  @ParametricNullness

        this.maxSetupCount = (byte) 0x00;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#isForceUnicode()
     */
    @Override
    public boolean isForceUnicode () {
        return true;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        dst[ dstIndex++ ] = this.getSubCommand();

    /**
     * Returns whether the dependency is optional, mandatory or of unspecified obligation.
     *
     * @return the obligation, or {@code null} if unspecified
     */
    @Nullable
    Boolean getOptional();

    /**
     * {@return transitive dependencies to exclude}
     */
    @Nonnull
    Collection<Exclusion> getExclusions();

     */
    @Override
    public String getLastmod() {
        return lastmod;
    }

    public void setLastmod(final String lastmod) {
        this.lastmod = lastmod;
    }

    @Override
    public boolean equals(final Object obj) {
        if (!(obj instanceof final SitemapFile sitemapUrl)) {
            return false;
        }
        if (StringUtil.equals(loc, sitemapUrl.loc) && StringUtil.equals(lastmod, sitemapUrl.lastmod)) {

        this.source = source;
    }

    public String getSource() {
        return source;
    }

    public boolean isInheritedByDefault() {
        return inheritedByDefault;
    }

    public void setInheritedByDefault(boolean inheritedByDefault) {
        this.inheritedByDefault = inheritedByDefault;
    }

    /**

        "type": "keyword"
      },
      "handlerScript": {
        "type": "keyword"
      },
      "boost": {
        "type": "float"
      },
      "available": {
        "type": "boolean"
      },
      "permissions": {
        "type": "keyword"
      },
      "virtualHosts": {
        "type": "keyword"
      },
      "sortOrder": {
        "type": "integer"
      },