import java.net.InetAddress
import java.net.UnknownHostException
import okhttp3.Dns

/**
 * Internal Bootstrap DNS implementation for handling initial connection to DNS over HTTPS server.
 *
 * Returns hardcoded results for the known host.
 */
internal class BootstrapDns(
  private val dnsHostname: String,
  private val dnsServers: List<InetAddress>,
) : Dns {
  @Throws(UnknownHostException::class)

     * @param pipeType the type of the pipe
     * @throws MalformedURLException if the URL is malformed
     * @throws UnknownHostException if the host cannot be resolved
     */
    public SmbNamedPipe(final String url, final int pipeType) throws MalformedURLException, UnknownHostException {
        super(url);
        this.pipeType = pipeType;
        type = TYPE_NAMED_PIPE;
    }

    /**

    String getHostAddress();

    /**
     * Converts this address to an InetAddress.
     *
     * @return this address as an InetAddress
     * @throws UnknownHostException if the host cannot be resolved
     */
    InetAddress toInetAddress() throws UnknownHostException;

    /**
     * Guess called name to try for session establishment. These
     * methods are used by the smb package.
     *
     * @return guessed name

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Properties;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

/**
 * Test class for Config utility functionality

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3

import java.net.InetAddress
import java.net.UnknownHostException
import okhttp3.Dns.Companion.SYSTEM

/**
 * A domain name service that resolves IP addresses for host names. Most applications will use the

            } catch (UnknownHostException e) {
                // Invalid address ignored
            }
        }

        value = props.getProperty("jcifs.netbios.laddr");
        if (value != null) {
            try {
                this.netbiosLocalAddress = InetAddress.getByName(value);
            } catch (UnknownHostException e) {
                // Invalid address ignored

    require(flags shr 15 != 0) { "not a response" }

    val responseCode = flags and 0xf

    if (responseCode == NXDOMAIN) {
      throw UnknownHostException("$hostname: NXDOMAIN")
    } else if (responseCode == SERVFAIL) {
      throw UnknownHostException("$hostname: SERVFAIL")
    }

    val questionCount = buf.readShort().toInt() and 0xffff
    val answerCount = buf.readShort().toInt() and 0xffff

import static org.mockito.Mockito.when;

import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.UnknownHostException;
import java.util.stream.Stream;

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.core.net;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.security.SecureRandom;

import org.codelibs.core.lang.StringUtil;

/**
 * Utility for creating UUIDs.
 *
 * @author higa
 */
public abstract class UuidUtil {

    /**

 */
package okhttp.android.test

import assertk.assertThat
import assertk.assertions.isEqualTo
import assertk.assertions.isNotNull
import assertk.assertions.isNull
import java.net.InetAddress
import java.net.UnknownHostException
import okhttp3.Cache
import okhttp3.HttpUrl.Companion.toHttpUrl
import okhttp3.OkHttpClient
import okhttp3.Request
import okio.Path.Companion.toPath
import okio.fakefilesystem.FakeFileSystem