What ActionContext contains ?
Action context contains followings.
1) Map of the current request parameters
2) Map of the current request scoped attribtues.
3) Map of the current session scoped attributes.
4) Map of the application scoped attribtues.
5) ValueStack : contains all the applcation domain specific data for the current request.
6) ActionContext returns first occurence of the attribtue from page, request, session and application scope order.
1) Map of the current request parameters
2) Map of the current request scoped attribtues.
3) Map of the current session scoped attributes.
4) Map of the application scoped attribtues.
5) ValueStack : contains all the applcation domain specific data for the current request.
6) ActionContext returns first occurence of the attribtue from page, request, session and application scope order.