cxf 中获取http对象 ：
http://blog.csdn.net/elim168/article/details/72417450
http://blog.csdn.net/paranoia_zk/article/details/53489817
cxf 上传大文件：
http://www.cnblogs.com/huiy/p/6052221.html
plupload 组件，java后台 ：
http://blog.csdn.net/ccecwg/article/details/38554123
http://blog.csdn.net/t894690230/article/details/37956277
# java-saml :
> https://github.com/onelogin/java-saml