JSF组件模型下视图状态在客户端的保存与恢复  

Saving and Restoring for JSF-Based View State Saved in Client

作　　者：檀明[1] 许强[1] 周亮[1] 武亚宏 

机构地区：[1]合肥学院计算机科学与技术系,合肥230601

出　　处：《合肥学院学报（自然科学版）》2014年第1期48-53,共6页Journal of Hefei University :Natural Sciences

基　　金：国家级大学生创新创业训练计划项目(201211059020;201311059119)资助

摘　　要：针对JSF(Java Server Faces)组件模型,给出了视图对应组件树结构的保存与恢复方法,设计了视图状态信息在客户端页面的保存与恢复算法,算法在利用加密(解密)方法防止视图状态信息泄露的同时,采用数据压缩(解压)技术有效减小了视图状态信息的大小.In this paper, methods to save and restore the component tree structure for JSF （Java Server Faces） view are given. In addition, algorithms for saving and restoring for view state information saved in client are proposed and realized based on JSF API, which using encryption and decryption methods to protect the view state information. The data compression and decompression technologies are also introduced in the algorithms in order to efficiently reduce the size of view state information.

关 键 词：组件树 无状态协议 视图状态信息 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]