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What is hashCode?

Hemant Agarwal
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Joined: Nov 21, 2005
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What is hashCode?
What is the difference between hashCode and equals methods. What is the need for of them? Where to use them?

Thanks
David O'Meara
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Joined: Mar 06, 2001
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Please see the recent conversation.
Ernest Friedman-Hill
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Rather than move this to JiG (beginner), where it belongs, I'm just going to close it in deference to the linked-to thread.

[Jess in Action][AskingGoodQuestions]
 
I agree. Here's the link: http://zeroturnaround.com/jrebel - it saves me about five hours per week
 
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