@Around("execution(* com.example.service.*.*(..))")
public Object aroundAdvice(ProceedingJoinPoint joinPoint) throws Throwable {
System.out.println("Before method execution");
Object result = joinPoint.proceed();
System.out.println("After method execution");
return result;
}
public class LoggingAdvice implements MethodInterceptor {
@Override
public Object invoke(MethodInvocation invocation) throws Throwable {
System.out.println("Before method execution");
Object result = invocation.proceed();
System.out.println("After method execution");
return result;
}
}
public class MyService {
public void doSomething() {
System.out.println("Doing something");
}
}
public static void main(String[] args) {
MyService myService = new MyService();
ProxyFactory proxyFactory = new ProxyFactory(myService);
proxyFactory.addAdvice(new LoggingAdvice());
MyService proxy = (MyService) proxyFactory.getProxy();
proxy.doSomething();
}
