基于JAVA内容仓库的协同CMS关键技术研究  

ON JAVA CONTENT REPOSITORY-BASED KEY TECHNIQUE IN COLLABORATIVE CMS

作　　者：成敏[1] 薛胜军[2] 

机构地区：[1]武汉理工大学计算机科学与技术学院,湖北武汉430063 [2]南京信息工程大学计算机与软件学院,江苏南京210044

出　　处：《计算机应用与软件》2009年第11期19-20,90,共3页Computer Applications and Software

基　　金：国家自然科学基金(60572015)。

摘　　要：Java内容仓库被设计为一套标准API来解决内容管理系统(CMS)领域内容仓库无法统一的问题。它位于应用系统和底层存储层之间,使用树状存储模型,实现了内容访问与存储仓库解耦,提供了更高的灵活性和交换能力。然而这种树状内容结构间没有建立任何的关联,使得内容仓库较难实现共享和同步。针对上述情况,提出了一种在内容仓库上的映射/绑定模型OCM(ObjectContent Mapping)。该模型的作用类似于数据库中的ORM,实现了Java类和JCR树之间的转换,便于不同CMS间的共享和同步更新。The content repository for Java technology is designed to be a set of standard API （ application programming interface） to solve the problem that the content repositories cannot be unified in Content Management System （CMS） field. It is located between the application system and the base storage layer, using a ＇tree-like＇ storage model to realize content access and storage repository decoupling,which provides a greater flexibility and exchange ability. However, among the content structures of this kind of ＇ tree-like＇ there are not any association established,it＇ s difficult for content repositories to achieve sharing and synchronization. Addressing the above situations, this paper proposed a mapping / binding model OCM （ Object Content Mapping） based on the content repository. The role of this model seems similar to the ORM in database, it realised the conversion between Java class and JCR tree ,facilitated the sharing and synchronous updating among different CMS.

关 键 词：JSR-170 内容管理系统 对象内容映射 元数据 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论] TS236.9[自动化与计算机技术—计算机科学与技术]