请问有多少人在用jaxb解析xml文件？？

[lennon]

它的效率比dom,sax什么的高吗？

[patrickwang]

The only thing I know about JAXB is that it is something about Java & XML binding. Only for the word BINDING, I don't think it is a substitution of XML parsers such as Java implementation of DOM or SAX. Contrarily, it may bases on the existing xml parsing package in JAXP and do some XML<->Java transformation or genration work.

[lemondancing]

http://www.csdn.net/Develop/article/13%5C13805.shtm
JAXB:

仅支持用DTD定义XML
不支持NameSpace
不支持内部子集、NOTATIONs、ENTITY、ENTITIES

单凭这样的不成熟性，偶就不可能考虑使用它来处理XML。
至于效率：SAX JAXB DOM 高 -> 低

[lennon]

to:lemondancing(小小猫)

jaxb 支持schema ！

[morninglihm]

jaxb也支持NameSpace。