code: public static boolean isAnyNull(Object... _objects) {
          if (_objects == null) {
              return true;
          }
          for (Object obj : _objects) {
              if (obj == null) {
                  return true;
              }
          }
          return false;
      }
docs: Checks if any of the passed in objects is null.
  @param _objects array of objects, may be null
  @return true if null found, false otherwise