Spring Boot扩展机制: SpringApplicationRunListener

@Slf4j
public class TenmaoRunListener implements SpringApplicationRunListener {
    public TenmaoRunListener(SpringApplication application, String[] args) {
        log.info("TenmaoRunListener Constructor: application[{}] args: {}",
                application.getMainApplicationClass(), Arrays.toString(args));
    }

    @Override
    public void starting(ConfigurableBootstrapContext bootstrapContext) {
        log.info("starting");
    }

    @Override
    public void environmentPrepared(ConfigurableBootstrapContext bootstrapContext, ConfigurableEnvironment environment) {
        log.info("environmentPrepared");
    }

    @Override
    public void contextPrepared(ConfigurableApplicationContext context) {
        log.info("contextPrepared");
    }

    @Override
    public void contextLoaded(ConfigurableApplicationContext context) {
        log.info("contextLoaded");
    }

    @Override
    public void started(ConfigurableApplicationContext context) {
        log.info("started");
    }

    @Override
    public void running(ConfigurableApplicationContext context) {
        log.info("running");
    }

    @Override
    public void failed(ConfigurableApplicationContext context, Throwable exception) {
        log.info("failed");
    }
}

org.springframework.boot.SpringApplicationRunListener=com.tenmao.initializer.TenmaoRunListener