Selected Java Interview Questions
Nov 20, 2024 · Backend Development
Implementing Unified Functionality in Spring with Interceptors, AOP, Exception Handling, and Response Formatting
This article explains how to use Spring's HandlerInterceptor to implement common cross‑cutting concerns such as user login validation, unified exception handling, and standardized JSON response formats, comparing it with Spring AOP and providing step‑by‑step code examples and configuration details.
AOPException HandlingInterceptor
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