@Override
    public UniAddress getByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException {
        return getAllByName(hostname, possibleNTDomainOrWorkgroup)[ 0 ];
    }


    @Override
    public UniAddress[] getAllByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException {
        if ( hostname == null || hostname.length() == 0 ) {

```kotlin
val client = OkHttpClient.Builder()
    .dns { hostname -> InetAddress.getAllByName(hostname).toList() }
    .build()
```

Kotlin calling OkHttp 4.x:

```kotlin
val client = OkHttpClient.Builder()
    .dns(object : Dns {
      override fun lookup(hostname: String) =
          InetAddress.getAllByName(hostname).toList()
    })
    .build()
```

SAM conversion impacts these APIs:

                                        throws UnknownHostException {
        UniAddress[] addrs = UniAddress.getAllByName(hostname, possibleNTDomainOrWorkgroup);
        return addrs[0];
    }
    public static UniAddress[] getAllByName( String hostname,
                                        boolean possibleNTDomainOrWorkgroup )
                                        throws UnknownHostException {

            private NetbiosAddress replacementNetbios = nscl.getNbtByName(replacement);


            @Override
            public Address[] getAllByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException {
                Address[] all = super.getAllByName(hostname, possibleNTDomainOrWorkgroup);
                return wrap(hostname, all);
            }


            @Override

                        }
                        this.addresses = this.ctx.getNameServiceClient().getAllByName(this.ctx.getConfig().getDefaultDomain(), true);
                    }
                }
                else if ( path.length() == 0 || path.equals("/") ) {
                    this.addresses = this.ctx.getNameServiceClient().getAllByName(host, true);
                }
                else {

    @Override
    public SmbTransportImpl getSmbTransport ( CIFSContext tf, String name, int port, boolean exclusive, boolean forceSigning ) throws IOException {

        Address[] addrs = tf.getNameServiceClient().getAllByName(name, true);

        if ( addrs == null || addrs.length == 0 ) {
            throw new UnknownHostException(name);
        }

        Arrays.sort(addrs, new Comparator<Address>() {

   * it to prefer IPv6.
   */
  private var dnsResults = listOf<InetAddress>()

  @BeforeEach
  internal fun setUp() {
    val inetAddresses = InetAddress.getAllByName("localhost")
    localhostIpv4 = inetAddresses.firstOrNull { it is Inet4Address }
      ?: throw TestAbortedException()
    localhostIpv6 = inetAddresses.firstOrNull { it is Inet6Address }
      ?: throw TestAbortedException()

synchronized (DOMAIN) {
            long now = System.currentTimeMillis();
            int retry = 1;

            do {
                if (dc_list_expiration < now) {
                    NbtAddress[] list = NbtAddress.getAllByName( DOMAIN, 0x1C, null, null );
                    dc_list_expiration = now + CACHE_POLICY * 1000L;
                    if (list != null && list.length > 0) {
                        dc_list = list;

        }
    }

    public static NbtAddress[] getAllByName( String host,
                                        int type,
                                        String scope,
                                        InetAddress svr )
                                        throws UnknownHostException {
        return CLIENT.getAllByName( new Name( host, type, scope ), svr );
    }

/**

                        NbtAddress.switchWINS();
                    request.addr = NbtAddress.getWINSAddress();
                }
            }
        }
    }

    NbtAddress[] getAllByName( Name name, InetAddress addr )
                                            throws UnknownHostException {
        int n;
        NameQueryRequest request = new NameQueryRequest( name );