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[aspectj-dev] Constructor Join Point and Super() constructor
|
Hi,
I am looking at ways of developing an aspect which
will call super() in the constructor so that its super
constructor can be called. For example if I have class
such as
public class Tester{
public Tester(){
}
}
Currently implicit super() constructor is called
automatically. But I want an aspect which will call
explicit super() constructor with some arguments.The
class structure of Tester will be modified using
declare parents. I have developed an aspect such as
follows but facing problem when it is weaved saying
"super constructor call must be the first statement in
the constructor"
aspect Test{
declare parents: Tester extends Superclass;
ClassA a = new ClassA();
ClassB b = new ClassB();
pointcut cons(): preinitialization(Tester.new());
void around(): cons(){
super(a, b);
proceed();
}
}
Note: I need the aspect to modify the Tester class
structurally by extending Superclass class. Thus, I
need to call Super() constructor with some arguments
before the constructor of Tester is executed.
This is a simple simulation of the problem I am facing
in my application development. Could anyone there help me?
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