Aspect Executor -
1. Definition & Core Concept An Aspect Executor is a specialized software component, design pattern, or logical framework responsible for managing and executing cross-cutting concerns —behaviors that affect multiple parts of a system but are not tied to the core business logic. It operationalizes aspect-oriented programming (AOP) principles by dynamically applying additional behavior (advice) to join points (e.g., method calls, property access) without modifying the original source code.
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public class AspectExecutor public Object execute(JoinPoint joinPoint, List<Advice> advices) // Build execution chain MethodInvocation chain = new ProceedingJoinPoint(joinPoint, advices); return chain.proceed(); aspect executor