Iterator has .next() - is there a way to get the previous element instead of the next one?

Posted by ufk on Stack Overflow See other posts from Stack Overflow or by ufk
Published on 2010-05-05T11:47:02Z Indexed on 2010/05/05 12:38 UTC
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java

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collections

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iterator

I have an Iterator that I use on a HashMap, and I save and load the iterator. is there a way to get the previous key in the HashMap with Iterator? (java.util.Iterator)

Update

I save it as an attribute in a Red5 connection and then load it back to continue working where i stopped.

Another update

I'm iterating through the keyset of the HashMap

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