if (_scheme.equals("https://"))
return;
try
{
_httpClient.setProxy(new Address("127.0.0.1",_port));
_httpClient.setProxyAuthentication(new ProxyAuthorization("user","password"));
ContentExchange httpExchange=new ContentExchange();
httpExchange.setAddress(new Address("jetty.mortbay.org",8080));
httpExchange.setMethod(HttpMethods.GET);
httpExchange.setURI("/jetty-6");