The free Java Magazine article Who Needs Aspect Oriented Programming? (in Java EE) focusses on Interceptors, Decorators and their configuration possibilities with XML, annotations and even CDI extensions. Working code included.The article is free, but a registration is required. Feedback is, as always, highly appreciated!
NEW workshop: Building HTML 5 Applications Without Frameworks, Full week in December 2016: from Java EE 7 Bootstrap, Effective, Architectures over Testing to Microservices
On demand workshops: Java EE 7: Bootstrap, Effective, Testing and Microservices available for streaming.