[Solved] What is the role of the @Before annotation inside an aspect class? — Ans: Defines advice to run before a matched method executes | Spring Boot

Spring Boot - Aspect-Oriented Programming

What is the role of the @Before annotation inside an aspect class?

ADefines advice to run only if a method throws an exception

BDefines advice to run after a matched method executes

CDefines advice to run before a matched method executes

DDefines advice to replace the matched method

Step-by-Step Solution

Solution:

Step 1: Understand advice types
The @Before annotation marks advice that runs before the target method.
Step 2: Compare with other advice
@After runs after, @AfterThrowing runs on exceptions, and @Around can replace method execution.
Final Answer:
Defines advice to run before a matched method executes -> Option C
Quick Check:
@Before advice = runs before method [OK]

Quick Trick: @Before runs advice before the method executes [OK]

Common Mistakes:

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