Dump bean names and class names #springframework

CLR.java

@Component
public static class CLR implements CommandLineRunner, ApplicationContextAware {
    private ApplicationContext applicationContext;

    @Override
    public void run(String... args) throws Exception {
        if (this.applicationContext != null) {
            String[] beanDefinitionNames = this.applicationContext.getBeanDefinitionNames();
            for (String beanDefinitionName : beanDefinitionNames) {
                System.out.println("Bean: " + beanDefinitionName + " = "
                        + this.applicationContext.getBean(beanDefinitionName).getClass().getName());
            }
        }
    }

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;

    }
}