dimanche 22 novembre 2015

I there any way to get/change the parameter values just before a method is invoked?

I have Class , in which there are 50+ methods. Now I want to do some process to all the parameters in this 50+ methods when the method is called. One way to do is call your process method in each of the methods.

My Question is like, I have a class A

with methods

b c d and e

if c is called from somewhere ,

is there any way to get the parameter values before it reaches c.

Eg:

class A{

public void hello(String message){
// code
}

public void superMethod(Method method){
//this method is invoked before any method call in class A
//you can manipulate parameters and its values.
}
}

}

is there anything like the above given superMethod ?

I am sorry if this is a foolish Question.





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