foo.setName("FOOD")

@SpringBootApplication
public class Application {

@Autowired
private static Foo foo;

@Autowired
private static Bar bar;

public static void main(String[] args) throws Throwable {
    SpringApplication.run(Application.class, args);
    foo.setName("FOOD");
}

}


@Component
class Foo {
private String name;

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}
}