Fechar conexão HTTP

HttpURLConnection spoof = null;
BufferedReader in = null;

URL url = new URL("http://www.google.com");
		
// abre a conexão
spoof = (HttpURLConnection) url.openConnection();

// configura a conexão
spoof.setRequestProperty("Connection", "Close");
spoof.setConnectTimeout(5 * 60 * 1000);
spoof.setReadTimeout(60 * 60 * 1000);
		
// abre stream
in = new BufferedReader(
	new InputStreamReader(
	  spoof.getInputStream()));