Enlisted below are the most important classes of the Struts Application.
Action Servlet : It is the controller class and handles all the incoming requests.
Action Class : With Action class all the business logic also so-called a Model is developed.
Action Form : Action Form is a java bean that associates one or more Action Mappings. It maintains the session state for a web application.
Action Mapping : With Action Mapping, we can do the mapping between Object and Action.
Action Forward : It is used to forward the result from the Controller to the destination.
