private static void testGetTimeToLive() { long ttl = CONTROL.getTimeToLive("any", Locale.US); if (ttl != CONTROL.TTL_NO_EXPIRATION_CONTROL) { error("getTimeToLive: got %d, expected %d%n", ttl, CONTROL.TTL_NO_EXPIRATION_CONTROL); } final int NARGS = 2; for (int mask = 0; mask < (1 << NARGS) - 1; mask++) { Object[] data = getNpeArgs(NARGS, mask); try { ttl = CONTROL.getTimeToLive((String) data[0], (Locale) data[1]); error("getTimeToLive(%s, %s) doesn't throw NPE.%n", data[0], data[1]); } catch (NullPointerException e) { } } }