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program to interface principle


Joined: Nov 16, 2005
Posts: 6
Hi, just wondering if anyone could expand on the 'program to an interface' principle.

From what i've read it's about controlling dependencies....umm and perhaps a way to do this is to use interfaces??

sorry couldn't find much out there.
Michael Dunn
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Joined: Jun 09, 2003
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Jesper de Jong
Java Cowboy
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Joined: Aug 16, 2005
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Hi Nerd Gerl, is your name really "Nerd Gerl"? Did you read the JavaRanch official policy on registered names?

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Stan James
(instanceof Sidekick)
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Joined: Jan 29, 2003
Posts: 8791
See The FAQ, too. Probably a friendlier place to start.

A good question is never answered. It is not a bolt to be tightened into place but a seed to be planted and to bear more seed toward the hope of greening the landscape of the idea. John Ciardi
I agree. Here's the link:
subject: program to interface principle
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