Spring Framework Master Class - Java Spring the Modern Way - Step 03 - Defining an @Before Advice

The video tutorial explains how to intercept method calls in a business layer using Aspect-Oriented Programming (AOP) in Spring. It covers setting up a before aspect to log intercepted calls, defining pointcuts to specify which methods to intercept, and running the application to observe the results. The tutorial also discusses implementing a user access check using AOP, allowing security checks to be centralized and applied across all business methods.

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