return this.nscl.getByName(hostname, possibleNTDomainOrWorkgroup);
    }


    @Override
    public Address[] getAllByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException {
        return this.nscl.getAllByName(hostname, possibleNTDomainOrWorkgroup);
    }

   */
  @Throws(UnknownHostException::class)
  fun lookup(hostname: String): List<InetAddress>

  companion object {
    /**
     * A DNS that uses [InetAddress.getAllByName] to ask the underlying operating system to
     * lookup IP addresses. Most custom [Dns] implementations should delegate to this instance.
     */
    @JvmField
    val SYSTEM: Dns = DnsSystem()

    protected int flag = 0;

    protected String encoding = "UTF-8";

    @Override
    public InetAddress[] resolve(final String host) throws UnknownHostException {
        return InetAddress.getAllByName(toAscii(host));
    }

    protected String decode(final String host) {
        if (host.indexOf('%') == -1) {
            return host;
        }
        try {

        BaseContext c = new BaseContext(cfg);

        c.getNameServiceClient().getByName(getRequiredProperty("test.server.netbios"));
        c.getNameServiceClient().getAllByName(getRequiredProperty("test.server.netbios"), true);
    }


    @Parameters ( name = "{0}" )
    public static Collection<Object> configs () {

  }

  /** Prepares the socket addresses to attempt for the current proxy or host. */
  @Throws(IOException::class)
  private fun resetNextInetSocketAddress(proxy: Proxy) {
    // Clear the addresses. Necessary if getAllByName() below throws!
    val mutableInetSocketAddresses = mutableListOf<InetSocketAddress>()
    inetSocketAddresses = mutableInetSocketAddresses

    val socketHost: String
    val socketPort: Int

     * 
     * @param hostname
     * @param possibleNTDomainOrWorkgroup
     * @return found addresses
     * @throws UnknownHostException
     */
    Address[] getAllByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException;


    /**
     * Lookup <tt>hostname</tt> and return it's <tt>UniAddress</tt>. If the