REST. Tech Talk: Linus Torvalds on git. Aspect-oriented programming. Programming paradigm AOP includes programming methods and tools that support the modularization of concerns at the level of the source code, while aspect-oriented software development refers to a whole engineering discipline. AOP has several direct antecedents A1 and A2:[1] reflection and metaobject protocols, subject-oriented programming, Composition Filters, and Adaptive Programming.[2] Gregor Kiczales and colleagues at Xerox PARC developed the explicit concept of AOP and followed this with the AspectJ AOP extension to Java.
IBM's research team pursued a tool approach over a language design approach and in 2001 proposed Hyper/J and the Concern Manipulation Environment, which have not seen wide use. The examples in this article use AspectJ. The Microsoft Transaction Server is considered to be the first major application of AOP followed by Enterprise JavaBeans.[3][4] Motivation and basic concepts [edit] A version with all those new concerns might look like this: When the advice can run. Advice. MIT sketching. The Software Life Cycle. Hack a day - www.hackaday.com _