private FacebookAccount lookupFacebookAccount(String key) { try { FacebookAccount facebookAccount = facebookSystem.lookupFacebookAccount(SystemViewpoint.getInstance(), key); return facebookAccount; } catch (ParseException e) { throw new RuntimeException("Could not parse the key " + key + " as a user guid", e); } catch (NotFoundException e) { throw new RuntimeException( "Could not find the user or facebook account for the user with guid " + key, e); } }