code: public static List<String> getPermissions(Bundle bundle) {
          Validate.notNull(bundle, "bundle");
          return bundle.getStringArrayList(PERMISSIONS_KEY);
      }
docs: Gets the cached list of permissions from a Bundle.
  
  @param bundle
  A Bundle in which the list of permissions was stored.
  @return the cached list of permissions.
  
  @throws NullPointerException if the passed in Bundle is null