关于建立一个DocumentBuilderFactory的对象
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
和 DocumentBuilderFactory dbf = new DocumentBuilderFactory();有差别吗?
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
和 DocumentBuilderFactory dbf = new DocumentBuilderFactory();有差别吗?
2016-04-05
举报