aspectJ——捕获构造函数执行

切面：

public aspect PersonAspect {pointcut persontest() : call(void aspectjtest.Person.say());before() : persontest(){System.out.println("aspect person--------before");}pointcut constructAspect() : call(aspectjtest.Person.new());before():constructAspect(){System.out.println("Person class Construct");}}

测试类：

package aspectjtest;public class Person {public void say(){System.out.println("i am a person");}}

测试代码：

package aspectjtest;public class MyClass {public static void main(String[] args){Person p = new Person();p.say();}}

运行结果：