Writing the Java Class
The custom controller should extend the class
com.escenic.framework.controller.AbstractController
and override appropriate methods to customize the controller
functionality. It is also possible to implement the interface
com.escenic.framework.controller.Controller
directly,
but in that case it is not possible to reuse the common logic that is
part of AbstractController
For information on the sequence of steps performed by
AbstractController
or the methods that can be
overridden, please consult the javadoc for this class.