Aware Interfaces of struts 2

In struts2 we don’t have any http specific objects by default just like in servlets.  If at all we want any http related objects in our Action class then we need to implement our Action class from Aware Interfaces…

Example on ApplicationAware Interface of struts 2

So ApplicationAware interface, we need to implement our Action class from ApplicationAware interface when ever our Action class need to get context behavior, means we can share our data across all the files of the web application by putting…