Null-safe applications with Spring Boot 4 by Sébastien Deleuze @ Spring I/O 2026
Spring Boot 4 introduces JSpecify annotation standards to replace deprecated Spring safety annotations, preventing NullPointerException at compile-time and IDE level.
入选理由:Spring Boot 4 使用 JSpecify 标准注解替代 org.springframework.lang 包中的已弃用注解







