jdom+xpath很好看,这问题,自己看一下API就明白了。
http://54bk.net/user1/6324/archives/2005/13861.html //这是我以前写的例程,希望对你有所帮助
http://54bk.net/user1/6324/archives/2005/13868.html
http://54bk.net/user1/6324/archives/2005/13861.html //这是我以前写的例程,希望对你有所帮助
http://54bk.net/user1/6324/archives/2005/13868.html
用org.jdom.output.XMLOutputter包
XMLOutputter outputter = new XMLOutputter();
FileOutputStream os = new FileOutputStream("c:\\a.xml");outputter.output(doc,os);