Re: Singleton Pattern: Use All Static Methods or Private Constructor?

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#7629

From: John McGrath TeamB
Date: Thu, 31 May 2001 09:30

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On Wed, 30 May 2001 13:09:44 -0500, "Jack Frosch" <jackfrosch[NO SPAM]
@mail.com> wrote:

> I'm not sure what you mean by, "it cannot expose implementation
> of an interface."

With approach #2, your class can implement an interface, and a 
reference to the singleton instance of that class can be passed to 
methods that require that interface type.  This is not possible with 
approach #1.

-- 
Regards,

John McGrath [TeamB]

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From: John McGrath  [TeamB] <ng-b@JPMcGrath.net>
Newsgroups: borland.public.jbuilder.java.language
Subject: Re: Singleton Pattern: Use All Static Methods or Private Constructor?
Date: Thu, 31 May 2001 05:30:00 -0400
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