Based On J2ee Web Component Development Platform

As the development of Enterprise Application based on Web, the development of Web becomes to be important and achieve a lot of functions. Besides the development of Database and Business functions, the development of Web is another serious area. But today the development of Web based on J2EE platform has many problems including: some logical functions staying together, being difficult for developing and maintaining, being lack of some components for repeating, large amount of work, annoying developing process, being difficult for displaying complex data.So for letting the development of Web be quick for developing, be easy for maintaining and display complex data, we bring a development platform with Web components. Through analyzing the development of Web, we divide it into the development of server process, the development of client UI and the development of Server Pages. These three parts need provide their components and the components cooperate with each other to compose the platform.The development of server process is called to the development of Web Controller in here. We bring a development model based on Process and Node. Node can be a component for repeating. The development of Client UI mainly includes pure script way and server dynamic building way. There is using client script components and server data model components way. Client script components are used for displaying data and operating. Server data model components are used for providing data and the codes of HTML, script. The development of Server Pages mainly includes JSP way and XML/XSL way. There is using JSP and Taglib as the developing way. We use Taglib to form some components corresponding to client UI components and Taglib components are repeated for the development.Through the components of three parts interacting, there is the Web development platform based components.