Are hashCodes unique for Strings?

Posted by Batty on Stack Overflow See other posts from Stack Overflow or by Batty
Published on 2014-06-01T08:02:14Z Indexed on 2014/06/01 9:25 UTC
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hashcode

Recently, I came across a piece of code, where Map<Integer, String> is used, where Integer(key) is hashCode of some string and String value corresponding to that.

Is this right thing to do? Because now, equals will not be called for the String when calling get. (get is also done using hashCode() method on String object.

Or, hashCode(s) are unique for unique Strings?

I checked equals od String class. There is logic written for that. I am confused.

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