Given this list of attributes:
- related to Intercepting Filter
- supports role separation between developers
- adds reusability
(Core J2EE Patterns, pg. 180)
Which design pattern is being described?
-This pattern (among others), helps separate the tasks performed by application developers from the tasks performed by web designers.
The design of your web application calls for certain security measures to be taken for every request received. Some of these security checks will be applied, regardless of the type of request.
Which design pattern can be used to achieve this design requirement?
(Core J2EE Patterns, pg. 144)