Http://java.sun.com/xml/jaxp/dist/1.1/docs/tutorial/overview/3_apis.html
http://www.w3.org/xml/
http://www.kxml.org/
Http://java.sun.com/xml/jaxp/dist/1.0.1/docs/binding/databases-ding.html
http://java.sun.com/xml/jaxp/dist/1.1/docs/tutorial/index.html#xmlthread
