Re: [aspectj-dev] pointcut problem

[Wes Isberg <wes@xxxxxxxxxxxxxx>]

If you haven't already, see the FAQ entry on point
http://dev.eclipse.org/viewcvs/indextech.cgi/%7Echeckout%7E/aspectj-home/doc/faq.html#q:comparecallandexecution

Wes

Eric Macaulay wrote:
> Hi,
>
> Thanks it did work. I think the problem is that I'm still not completely
> clear about the difference between execution and call. I know it's mentioned
> in the documentation but if you were to go into more detail in future
> editions it would be greatly appreciated.
>
> Eric Macaulay
>
> ----- Original Message -----
> From: Adrian Colyer <adrian_colyer@xxxxxxxxxx>
> To: <aspectj-dev@xxxxxxxxxxx>
> Sent: Wednesday, May 19, 2004 2:00 PM
> Subject: Re: [aspectj-dev] pointcut problem
>
>
>
> > The *execution* of the ServerSocket constructor happens *within* the
> > ServerSocket class itself.
> >
> > Try :
> >
> > after() returning : within(Server) && call(ServerSocket.new(int)) { ...
> >
> > instead, since the *call* to the constructor is indeed *within* the Server
> > class.
> >
> > Regards, Adrian.
> >
> > -- Adrian
> > Adrian_Colyer@xxxxxxxxxx
> >
> >
> >
> > "Eric Macaulay" <eeoam@xxxxxxxxx>
> > Sent by: aspectj-dev-admin@xxxxxxxxxxx
> > 19/05/2004 13:47
> > Please respond to
> > aspectj-dev
> >
> >
> > To
> > <aspectj-dev@xxxxxxxxxxx>
> > cc
> >
> > Subject
> > [aspectj-dev] pointcut problem
> >
> >
> >
> >
> >
> >
> > I have the following constructor:
> >
> > public Server() {
> >   try {
> >    socket = new ServerSocket(2004);
> >   }catch(IOException x) {
> >    System.out.println("Unable to create server socket.");
> >    System.exit(-1);
> >   }
> >  }
> >
> > When the ServerSocket constructor returns I want to to print out a message
> > so I used this code:
> >
> > after() returning(): within(Server) && execution(ServerSocket.new(int)) {
> >    System.out.println("listening...");
> > }
> >
> > Howeve when I run the program no message is displayed. Can anyone help?
> >
> > Eric Macaulay
> >
> > _______________________________________________
> > aspectj-dev mailing list
> > aspectj-dev@xxxxxxxxxxx
> > http://dev.eclipse.org/mailman/listinfo/aspectj-dev
>
>
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