open url connection and wait to finish loading of the url java

Question

i have the following code. i want to get the url after finished loading the url. How can i do my connection to wait to finish the loading first? Thank you in advance

URL u = new URL("http://google.com/search?sourceid=navclient&btnI=1&q=" + jTextField1.getText().toString());
HttpURLConnection con = (HttpURLConnection) u.openConnection();

Answer 1

HttpURLConnection ex1 = (HttpURLConnection) u.openConnection();
ex1.setChunkedStreamingMode(7000); // enable chunked streaming mode before connecting  to server.