class JaxWsProxySelector extends ProxySelector {

  @Override
  public void connectFailed(URI uri, SocketAddress socketAddress, IOException ioException) {
    Preconditions.checkNotNull(uri, "Uri can not be null");
    Preconditions.checkNotNull(socketAddress, "SocketAddress can not be null");
    Preconditions.checkNotNull(ioException, "IOException can not be null");
  }

  public  JaxWsProxySelector(@Nullable ProxySelector proxySelector, Properties properties);
  public  JaxWsProxySelector(@Nullable ProxySelector proxySelector);

}