import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.stereotype.Component;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.ProceedingJoinPoint;

@SpringBootApplication
@EnableAspectJAutoProxy
public class Task041224_2 {
    public static void main(String[] args) {
        SpringApplication.run(Task041224_2.class, args);
    }

    @Bean
    public CommandLineRunner demo(Service0412 service) {
        return args -> {
            service.performTask();
        };
    }
}

@Component
class Service0412 {
    public void performTask() {
        System.out.println("Executing performTask...");
    }
}

@Aspect
@Component
class LoggingAspect0412 {

    @Before("execution(* Service0412.performTask(..))")
    public void logBefore() {
        System.out.println("Before advice");
    }

    @After("execution(* Service0412.performTask(..))")
    public void logAfter() {
        System.out.println("After advice");
    }

    @Around("execution(* Service0412.performTask(..))")
    public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
        System.out.println("Around: Before");
        Object result = joinPoint.proceed();
        System.out.println("Around: After");
        return result;
    }
}