[pdg-group] Missing Link

[Abdullah Sowayan]

I forgot to add the link

 

http://www.javaworld.com/javaworld/javatips/jw-javatip98.html

 

Abdul

 

-----Original Message-----
From: Abdullah Sowayan 
Sent: Friday, February 20, 2004 5:13 PM
To: pde-group
Subject: [pdg-group] Post Meeting: Visitor

 

Hi everyone,

 

During the meeting, Nora raised a question about the motivation of
having a visitor in a system. Also, the use of reflection with visitor
to solve some of its limitation was also raised. 

The following article touches on many of these issues. Unlike the GOF
book, this article goes step by step ( starts a small example from
scratch, then tries to extend it, and shows all the resulting mess we
get into) which motivates the need for visitor. 

 

Have a nice weekend,

Abdul

 

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