Is there any existing Graph data structure in Java

Hi All,

I need to solve Np-complete problem based on graphs. In order to solve it i can make use of already created Graph Data structure in java which reduces my effort. I tried to search but i was able to only find Graph libraries on the Internet.. It would be great if somebody can help me get through this issue.. Is there any graph data structure already defined??

Any inputs are highly appreciated..

Thanks
sbvanakaAsked:
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Mick BarryJava DeveloperCommented:
no there isn't, you would need to use 3rd party classes
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sbvanakaAuthor Commented:
@Savant

Third party classes like what?
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Mick BarryJava DeveloperCommented:
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sbvanakaAuthor Commented:

Savant,

So, that is an open source library..i can only make use of a data structure ..Is there anything that i can look out for..

Thanks
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Mick BarryJava DeveloperCommented:
anything 3rd party is going to be a library. Sounds like you need to implement it yourself using the standard java collection classes
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sbvanakaAuthor Commented:
Hmm..that is the only way i guess!!

Thankyou for your inputs..

Appreciate it
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Kevin CrossChief Technology OfficerCommented:
This question has been classified as abandoned and is closed as part of the Cleanup Program. See the recommendation for more details.
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