-// int responseCode = Subject.doAs(lc.getSubject(), new PrivilegedExceptionAction<Integer>() {
-//
-// public Integer run() throws Exception {
-
-// InputStream ins = u.openConnection().getInputStream();
-// BufferedReader reader = new BufferedReader(new InputStreamReader(ins));
-// String str;
-// while ((str = reader.readLine()) != null)
-// System.out.println(str);
-// return 666;
-