@Test
public void testCon() throws Exception {
HttpServer server = new HttpServer(new RequestHandler());
server.start();
HttpClientConnection con = new HttpClientConnection("localhost", server.getLocalPort());
FutureResponseHandler hdl = new FutureResponseHandler();
BodyDataSink ds = con.send(new HttpRequestHeader("POST", "http://localhost:" +server.getLocalPort() + "/", "text/plain"), 200, hdl);