Search results
Results from the WOW.Com Content Network
In computing, aspect-oriented programming (AOP) is a programming paradigm that aims to increase modularity by allowing the separation of cross-cutting concerns.It does so by adding behavior to existing code (an advice) without modifying the code, instead separately specifying which code is modified via a "pointcut" specification, such as "log all function calls when the function's name begins ...
Aspect-oriented programming enables developers to add new functionality to code, known as "advice", ... Examples of data-oriented languages include: Clarion;
For example, logging code can crosscut many modules, yet the aspect of logging should be separate from the functional concerns of the module it cross-cuts. Isolating such aspects as logging and persistence from business logic is at the core of the aspect-oriented programming (AOP) paradigm .
In aspect-oriented programming, a pointcut is a set of join points. Pointcut specifies where exactly to apply advice, which allows separation of concerns and helps in modularizing business logic. [1] Pointcuts are often specified using class names or method names, in some cases using regular expressions that match class or method name.
Cross-cutting concerns are parts of a program that rely on or must affect many other parts of the system. They form the basis for the development of aspects. [1] Such cross-cutting concerns do not fit cleanly into object-oriented programming or procedural programming.
This ensures that any existing object oriented code will still be valid aspect-oriented code and that development will feel like a natural extension of the object-oriented language. [5] The AspectC++ programming language extends C++ through the use of an aspect weaver, offering the additional efficiency over AspectJ that is needed for embedded ...
Aspect-oriented programming: Aspect, Join Point, Advice, Pointcut Breaks down program logic into distinct parts (concerns), unrelated to the main object-oriented model, aiming to increase modularity. Concurrent programming: Thread, Concurrent Process, Lock, Synchronization
AspectJ is an aspect-oriented programming (AOP) extension for the Java programming language, created at PARC. It is available in Eclipse Foundation open-source projects, both stand-alone and integrated into Eclipse. AspectJ has become a widely used de facto standard for AOP by emphasizing simplicity and usability for end users.