Exemplo n.º 1
0
  private boolean isEmptySelector(Selector selector) {
    if (selector.isCombined()) return false;

    SelectorPart head = selector.getHead();
    if (head.getType() != ASTCssNodeType.SIMPLE_SELECTOR) return false;

    SimpleSelector simpleHead = (SimpleSelector) head;
    if (!simpleHead.isEmptyForm() || !simpleHead.isStar()) {
      return false;
    }

    if (simpleHead.hasSubsequent()) return false;

    return true;
  }