Table of Contents
Visitor Beans: An Aspect-Oriented Pattern
Syllogism Teaser
Context
Motivation
Historical Perspective on Patterns
An AOP Pattern
Grammar For Reflection
Meta-Class Hierarchy
Solution 1: Adding Methods
Solution 2: VISITOR Pattern
VISITOR Coupling
Solution 3: Visitor Beans
Dispatching Visit Calls Using Reflection
VisitEvent
Identifying Aspects
Example 1: Superclass List
Example 2: Class Dependency List
Example 3: Adding Computation
Summary
AOP and Patterns
Weaving and Aspects
The End
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Author: David H. Lorenz
Email: [email protected]
Home Page: www.ccs.neu.edu/home/lorenz/
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