aspect instantiation

[jonamep]

Is there a way for getting the values of an aspect instance from another aspect?
I don't know how to do it without using static modifier in the attribute
To fix it I think that I'd have to intercept aspect instantiation and get the attribute.....
the aspect below contains the attribute ro be read (selectionListener).


public abstract aspect AbstractListener pertarget( getListener(SelectionListener)) {
   
    private  SelectionListener selectionListener = null;
   
    public abstract pointcut getListener(SelectionListener sl);
   
   
   
    before(SelectionListener sl) : getListener(sl) {
        this.selectionListener = sl;
    }
   
   
    public SelectionListener getSelectionListener() {
        return selectionListener;
    }
   

}


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[Simone Gianni-2]

Hi João Paulo,
What you are looking for is probably the "aspectOf" method. With it  
you can obtain the aspect instace on which you can call the getter. I  
can't remember how it works wirh pertarget ... try googling it.

Hope this helps,
Simone


Il giorno 19/giu/2009, alle ore 18.31, João Paulo Sabino de Moraes <jonamep@...
m> ha scritto:

> Is there a way for getting the values of an aspect instance from  
> another aspect?
> I don't know how to do it without using static modifier in the  
> attribute
> To fix it I think that I'd have to intercept aspect instantiation  
> and get the attribute.....
> the aspect below contains the attribute ro be read  
> (selectionListener).
>
>
> public abstract aspect AbstractListener pertarget( getListener
> (SelectionListener)) {
>
>     private  SelectionListener selectionListener = null;
>
>     public abstract pointcut getListener(SelectionListener sl);
>
>
>
>     before(SelectionListener sl) : getListener(sl) {
>         this.selectionListener = sl;
>     }
>
>
>     public SelectionListener getSelectionListener() {
>         return selectionListener;
>     }
>
>
> }
>
> _______________________________________________
> aspectj-users mailing list
> aspectj-users@...
> https://dev.eclipse.org/mailman/listinfo/aspectj-users

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[jonamep]

Thanks for replying Simone, now I know what to look for =)

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