Tagged articles

MethodReplacer

2 articles · Page 1 of 1

Apr 18, 2026 · Backend Development

Mastering MethodReplacer in Spring Boot 3: From Basics to Advanced Overrides

This article explains the legacy MethodReplacer mechanism in Spring Boot 3, demonstrates a step‑by‑step example of replacing a service method with custom beans, shows how to register the override, test it via a controller, and discusses extensions and why @Aspect is now preferred.

AOPJavaMethodReplacer

0 likes · 5 min read

Mastering MethodReplacer in Spring Boot 3: From Basics to Advanced Overrides

Spring Full-Stack Practical Cases

Apr 17, 2024 · Backend Development

How to Replace Any Bean Method in Spring 6 Using MethodReplacer

This article demonstrates how to use Spring's MethodReplacer to substitute arbitrary bean methods with custom implementations, covering code preparation, bean registration, handling overloaded methods, and XML configuration, all illustrated with a complete runnable example.

Backend DevelopmentBean OverrideJava

0 likes · 5 min read

How to Replace Any Bean Method in Spring 6 Using MethodReplacer