基于Spring IoC开源技术的Acegi扩展研究

Extension of Acegi's AccessDecisionManager Based on IoC Technology

为进一步提高Acegi的可用性,论文对Acegi的决策管理机制进行了扩展研究。首先,通过分析Acegi认证、授权的基本流程,指出了Acegi访问决策管理器的一种缺陷;针对该缺陷,基于∑模型对Acegi决策管理模型进行了改进;最后,通过研究Acegi访问决策管理器实现技术的主要类关系,结合Spring Ioc技术描述了该改进方案的主要实现技术。

In order to further improve the availability of Acegi, this paper extends the Acegi decision management mechanism. This paper mainly analyzes the basic process of authentication and authorization in Acegi and points out a issue in Acegi＇s Access Decision Manager. Aganist to this issue, this paper gives out a extended decision model based on ∑ Model. Finally, through study on the main kind of relationship of decision manager, this paper obtains an implementation scheme of extended decision model that hased on Spring IoC technology.