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SZooo/saxparser

Created September 7, 2014 02:29
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sax解析
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saxparser
首先SAXParserFactory来创建一个SAXParserFactory实例
SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
然后根据SAXParserFactory实例来创建SAXParser,再从SAXParser中得到一个XMLReader的实例，XMLReader是一个接口
XMLReader xmlReader = saxParserFactory.newSAXParser().getXMLReader();
把自己编写的Handler注册到XMLReader中去，一般最重要的就是ContentHandler
xmlReader.setContentHandler(ContentHandler);
​
将XML文档或资源变成一个Java可以处理的InputStream流，解析开始
xmlReader.parse(new InputSource(new StringReader(xml)));
这是SAX解析文档的完整的整个过程。。。。。。。。。
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