XML 解析之二 Sax

  Sax 解析xml
 
1. 继承 DefaultHandler

public class Test extends DefaultHandler {
....
}

2. 实现 解析XML相关方法

public void startElement(String uri, String localName, String name,
    Attributes attributes) throws SAXException {
....
}
public void endElement(String uri, String localName, String name)
     throws SAXException {
....
}

3.大功告成...


  sax解析过程：
startDocument()  --> ( startElement(.....) --->  endElement(.....) )(遍历) --> endDocument()