This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I made some application in simple jsp .There to control the access and authorization i use filters .I made many filters and then apply that filters to several url patterns. Now i making struts application and using tiles .One of my friend told me in struts usually we extend requestproccessor and put the logic there .But if i not use filters and put all the logic in requestproccessor then it will become very big and unmanageable .How we handle Authentication and Authorization in Struts .