一种基于MVC模式的Portlet开发框架的设计与实现

摘要

为了解决Portlet应用提供商、门户提供商之间互不协调的问题,JCP组织发布了Portlet规范来提供不同门户和Portlet之间的互操作性.JSR规范中定义的繁杂的编程接口和Portlet运行时上下文给Portlet开发带来了特殊性和复杂性.引入一种基于MVC思想的Portlet开发框架OPDS,其提供了简洁的编程接口和配置方式,利用此框架进行开发将大大简化开发的复杂性,同时可加强Portlet应用中业务逻辑资源的复用性.%In order to solve the incompatibility between different portlet application providers and portal providers, JCP issues the Java Portlet Specification to specify how portlet should be developed to be integrated into portals. The complex programming interface and the Portlet Context defined in JSR make it complicated to develop a portlet application. We proposed an MVC-based framework OPDS with simpler API and easier deployment to make the process more efficient and enhance the reusability of resources in portlet applications.