Spring中使用classpath加载配置文件浅析
http://hi.baidu.com/zhengenyang/blog/item/e62460228696e8a54723e875.html
http://blog.csdn.net/kkdelta/archive/2010/04/20/5507799.aspx
http://www.iteye.com/topic/483115
http://www.blogjava.net/jerry-zhaoj/archive/2008/11/26/242846.html
http://sailinglee.iteye.com/blog/433097
