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Message:
Not really..
Posted by ashutosh on July 07, 1999 at 9:56 AM
Singleton pattern results in ONE "instance". Not just a class. As far as I know. And I haven't read the relevant article.
Now, just calling Class methods doesn't mean you have a singleton.
And your comment about "it's a matter of style and not procedural programming practise" is not correct. People do tend to use just the class methods becuase that's what they did in proc. langs.
A true singleton should produce one and only one instance and messages should be sent to that instance and not the class. That's just my opinion, I could be wrong. > In an application I'm developing I have a singleton class
> which provides basic services used throughout the application.
> The singleton is implemented using statics. I do not believe
> the question of object-oriented versus procedural programming
> applies here. It is one of style. > For a singleton accessed in many places, ClassName.method()
> seems to me to be more readable than
> ClassName.getInstance().method. Since the concensus
> is not to use statics for singletons I will probably change
> it, but I am not completely convinced.
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