将捕获构造函数调用的切入点 [英] Pointcut that will capture constructor calls

问题描述

我试图定义一个切入点，该切入点将捕获所有构造函数调用，无论修饰符，返回类型或类如何.我使用了以下代码

I am trying to define a pointcut which will capture all the constructor calls, regardless of the modifier, return type, or class. I have used the following code

after():execution(* * * .new(..))

我遇到错误:

令牌"*"，("应为语法错误.

Syntax error on token "*", "(" expected.

有人能建议什么是正确的方法吗?

Can anybody suggest what may be the right approach?

推荐答案

只需删除中间星号"*".为构造函数调用指定返回类型没有意义，因为很明显构造函数将始终返回为其定义的类的实例.

Just remove the middle star "*". It does not make sense to specify a return type for a constructor call because it is clear that the constructor will always return an instance of the class it is defined for.

after() : execution(* *.new(..))

顺便说一句，您还应该删除".new"之前的空格.

BTW, you should also remove the whitespace before ".new".

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