Spring Full-Stack Practical Cases
Jan 7, 2025 · Backend Development
Master Spring AOP’s @DeclareParents: Dynamic Interface Injection in Spring Boot 3
This article explains how Spring AOP’s @DeclareParents introduces new interfaces to proxied beans at runtime, walks through defining interfaces, implementations, aspect configuration, testing with Spring Boot 3, and also covers perthis and pertarget aspect instantiation models for fine‑grained lifecycle control.
AspectJDynamic InterfaceJava
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