DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
Document doc = factory.newDocumentBuilder().parse("http://expert.csdn.net/Expert/topic/2385/2385982.xml");
Document doc = factory.newDocumentBuilder().parse("http://expert.csdn.net/Expert/topic/2385/2385982.xml");
春困秋乏夏打盹,睡不醒的冬三月 ^^!