'Join point' presentation slideshows

Aspect Oriented Programming

Aspect Oriented Programming. ???????. ??. Background and Motivation AOP AspectJ Summary. ??. Background and Motivation AOP AspectJ Summary. Background and Motivation. Where OOP has brought us Reusability of components Modularity Less complex implementation

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Programmation par aspects

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Aspect orientated programming

Aspect orientated programming. The problem. Code scattering class BankAccount { public void transfer( int amount,BankAccount toAccount ) { try { Log.transferringMoney (); if (authenticated( username,password ) { // do transfer

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Aspect-oriented Software Development

Aspect-oriented Software Development. Objectives. To explain the principle of separation of concerns in software development To introduce the fundamental ideas underlying aspect-oriented development To show how an aspect-oriented approach can be used at all stages of development

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Aspect-Oriented Software Development

Aspect-Oriented Software Development. Joel Phinney March 31, 2011. Table of Contents. Concerns Separation of Concerns, Tangled and Scattered Concerns, Cross-Cutting Concerns, Aspects Aspect-Oriented Software Development Creation of AOSD, Since AOP Aspect-Oriented Programming

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Features of AOP languages

Features of AOP languages. AOP languages have the following main elements: a join point model (JPM) wrt base PL a specification language for expressing sets of join points (JPS) a means of specifying behavior involving join points (BJP) encapsulated units combining JPS and BJP (CSB)

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Overview of AspectJ

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Advice Weaving in AspectJ

Advice Weaving in AspectJ. Alex Gontmakher. Outline. Possible implementation approaches Quick JVM primer AJC implementation Performance Evaluation. Approaches to Aspect code generation. Change the VM to recognize aspects Compile-time weaving of aspects Load-time weaving Reflection.

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Static Analysis of Aspects

Static Analysis of Aspects. Evgeniy Gabrilovich http://www.cs.technion.ac.il/~gabr CS Department, Technion. Problems with AOP. Aspect applicability is usually decided dynamically Matching join points with pointcut designators incurs s ignificant run-time overhead

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Better Separation of Crosscutting Concerns with Aspectual Components

Better Separation of Crosscutting Concerns with Aspectual Components. Karl Lieberherr College of Computer Science Demeter Team Northeastern University, Boston www.ccs.neu.edu/research/demeter. Team. with Professors Felleisen, Lorenz, Wand Ph.D. students: Doug Orleans, Johan Ovlinger

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A Parameterized Interpreter for Modeling Different AOP Mechanisms

ASE 2005 20th IEEE/ACM International Conference on Automated Software Engineering Long Beach, California, USA, November 7-11, 2005. A Parameterized Interpreter for Modeling Different AOP Mechanisms. Naoyasu Ubayashi (Kyushu Institute of Technology, Japan)

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Continuation Join Points

Continuation Join Points. Yusuke Endoh, Hidehiko Masuhara, Akinori Yonezawa (University of Tokyo). Login. id = readLine();. CUI Aspect. Main. pointcut input(): call(readLine()). cmd = readLine();. logging return value. Background: Aspects are reusable in AspectJ (1).

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Debugging Support for Aspect-Oriented Program Using Program Slicing and Call Graph

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Aspect-Oriented Software Design

Aspect-Oriented Software Design. Karl Lieberherr Theo Skotiniotis. AOSD and AOP. Emerging Addresses crosscutting concerns Current technologies: ad-hoc, decrease the benefits of encapsulation, modularization and ease of extensibilty. Crosscutting Concerns. Concern = system property

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X-ASB: A Framework for Implementing Extensible AOPL

IPSJ SIG-PRO. X-ASB: A Framework for Implementing Extensible AOPL. Naoyasu Ubayashi (Kyushu Institute of Technology) Hidehiko Masuhara (University of Tokyo) Tetsuo Tamai (University of Tokyo) March 18, 2004. Overview. Motivation --Issues on implementing AOPL Masuhara & Kiczales Model

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Extending the Field Access Pointcuts of AspectJ to Arrays

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Aspect Oriented Programming

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Aspect Oriented Programming

Aspect Oriented Programming. Written by Michael Beder. Agenda. Why Aspects? Examples Class Invariants Debugging Basic Terminology AspectJ Question. Why Aspects?. Some design and implementation problems are not related to a specific class or module.

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PointcutDoctor: IDE Support for Understanding and Diagnosing AspectJ Pointcuts

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Aspect-Oriented Programming with the Eclipse AspectJ plug-in

Aspect-Oriented Programming with the Eclipse AspectJ plug-in. David Gallardo. The problem. Object-oriented programming provides a solution for business logic, but other concerns complicate a clean OO design and implementation Common services are often required: Logging Authentication

316 views • 14 slides