vivo Internet Technology

Jun 10, 2020 · Backend Development

Understanding Spring Boot Configuration Class Parsing and Core Annotations

Spring Boot parses @SpringBootApplication by combining @SpringBootConfiguration, @EnableAutoConfiguration, and @ComponentScan, then processes @Import, @Conditional, and bean post‑processors, uses SpringFactoriesLoader for auto‑configuration, and follows an eight‑step configuration‑class parsing flow to register beans during startup.