Examples of IOC/DI over Singleton

Posted by Amitd on Stack Overflow See other posts from Stack Overflow or by Amitd
Published on 2011-01-10T06:24:54Z Indexed on 2011/01/10 6:53 UTC
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design-patterns

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dependency-injection

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singleton

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ioc-container

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rosetta-stone

Hi,

Just started learning/reading about DI and IOC frameworks.

Also I read many articles on SO and internet that say that one should prefer DI/IOC over singleton.

Can anyone give/link examples of exactly how DI/IOC eliminates/solves the various issues regarding the Singleton pattern?
(hopefully code and explanation for better understanding)

Also given a system has already implemented Singleton pattern,
how to refactor/implement DI/IOC for the same? (any examples for the same?)

(Language/Framework no bars..C# would be helpful)

Thanks

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