What can be a best implementation of singleton
> pattern?
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http://www.javaspecialists.co.za/archive/Issue052.html

-----Original Message-----
From: PavanKumar Keely [mailto:keelypavan@(protected)]
Sent: Friday, August 08, 2003 2:38 PM
To: J2EEPATTERNS-INTEREST@(protected)
Subject: Re: Singleton


Hi,

>Also is there any means coming to your mind so
> that we can restrict a
> class to sigleton across different classloaders.As
> each classloader will
> have its own singleton within its environment & this
> condition may not be
> acceptable for a pure sngleton.

I think we can make a class Singleton throught out all
the class loaders using RMI. But one problem with this
approach is lookup, marshalling, unmarshalling of
paramaters. If there is any other approach I would be
very glad to know.

bye

Pavan
--- Sanjiv Kapila <skapila@(protected):
> 1. What can be a best implementation of singleton
> pattern?
>
> 2.Also is there any means coming to your mind so
> that we can restrict a
> class to sigleton across different classloaders.As
> each classloader will
> have its own singleton within its environment & this
> condition may not be
> acceptable for a pure sngleton.
>
> Regards
> Sanjiv
>
>
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