Spring Full-Stack Practical Cases

Dec 4, 2025 · Backend Development

Unlock Java Code Analysis with Spoon: Real‑World Spring Boot 3 Cases

This article introduces the open‑source Spoon library for Java source‑code analysis and transformation, demonstrates how to integrate it with Spring Boot 3, and provides step‑by‑step examples—including visual AST inspection, empty‑catch detection, architecture rule validation, field usage checks, reflection replacement, and automatic code modifications such as adding fields, constructors, logging, and null‑checks.