java - AspectJ 和 Spring AOC

Question

我正在编写一个自定义 AOP 方法处理程序，并且我有两个具有不同注释的方法:

@AfterReturning(value = "@annotation(Metric)", returning = "response")
public void afterReturning(JoinPoint joinPoint, ResponseWithStatus response) {
    final Signature signature = joinPoint.getSignature();
    final int responseStatus = response.getStatus();
    metrics.putIfAbsent(signature, resultCounters);
    if (responseStatus == ResponseStatus.SUCCESS.getValue()) {
        System.out.println("Method " + signature + " returned its result");
        metrics.get(signature).get(SUCCESS).increment();
    } else if (errorCodes.contains(responseStatus)) {
        System.out.println("Method " + signature + " returned error");
        metrics.get(signature).get(ERROR).increment();
    } else if (businessErrorCodes.contains(responseStatus)) {
        System.out.println("Method " + signature + " returned business error");
        metrics.get(signature).get(BUSINESS_ERROR).increment();
    }
}

@AfterThrowing(value = "@annotation(Metric)", throwing = "exception")
public void afterThrowing(JoinPoint joinPoint, Exception exception) {
    final Signature signature = joinPoint.getSignature();
    final Class<? extends Exception> exceptionClass = exception.getClass();
    final String exceptionName = exceptionClass.getName();
    metrics.putIfAbsent(signature, resultCounters);
    if (exceptionClass.equals(ValidationWebFault_Exception.class)) {
        System.out.println("Method " + signature + " threw " + exceptionName);
        metrics.get(signature).get(ERROR).increment();
    }
}

但是我的方法仅由 @AfterThrowing 方法处理。我如何将它们用于一个注释？

Answer 1

我已经自己解决了这个问题。我只需要在 afterReturning() 方法中使用 Object response 而不是 ResponseWithStatus response