May 2015
Intermediate to advanced
234 pages
4h 18m
English
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Chapter 12. Using Aspect-oriented Programming
In this chapter, we will cover the following recipes:
- Creating a Spring AOP aspect class
- Measuring the execution time of methods using an around advice
- Logging method arguments using a before advice
- Logging methods' return values using an after-returning advice
- Logging exceptions using an after-throwing advice
- Using an after advice to clean up resources
- Making a class implement an interface at runtime using an introduction
- Setting the execution order of the aspects
Introduction
Aspect-oriented programming (AOP) is about inserting and executing, at runtime, extra pieces of code at various points of the normal execution flow of a program. In AOP terminology, these pieces of code are methods that are called advices ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.