Springframework: MVC

Application Controller
1. Action Handler:
- SimpleUrlHandlerMapping, BeanNameUrlHandlerMapping, ControllerClassNameHandlerMapping

- 多個HandlerMapping由Order決定apply順序



2. View Handler

- ResourceBundleViewResolver: 用key找到 resource bundle properties file, 再到裏面找view

- InternalResourceViewResolver

Multiple view => OK



Page Controller

1. Controller interface

2. AbstractController

3. AbtractCommandController

4. SimpleFormController: formView, successView, commandName (在自動處理過程中有用到formbean的地方都用這個name), commandClass

5. Validator: Error Key=> MessageCodeResolver
在view上要顯示錯誤訊息則需搭配 spring form