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Posted to commits@harmony.apache.org by "Mark Hindess (JIRA)" <ji...@apache.org> on 2006/04/24 14:49:06 UTC
[jira] Updated: (HARMONY-403) HashMap hashcode ignores values in
entries
[ http://issues.apache.org/jira/browse/HARMONY-403?page=all ]
Mark Hindess updated HARMONY-403:
---------------------------------
Attachment: fix.hashmap.hashcode.diff
Attaching a test case.
> HashMap hashcode ignores values in entries
> ------------------------------------------
>
> Key: HARMONY-403
> URL: http://issues.apache.org/jira/browse/HARMONY-403
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: Mark Hindess
> Priority: Minor
> Attachments: fix.hashmap.hashcode.diff
>
> While it is obviously trivial to create different HashMaps with identical hashCodes, I'd still expect the following test code to pass:
> HashMap map1 = new HashMap(10);
> HashMap map2 = new HashMap(10);
> map1.put("key", "1");
> map2.put("key", "2");
> assertFalse(map1.hashCode() == map2.hashCode());
> That is, I'd expect the 'value' associated with "key" to have some impact on the hashCode. It passes on the reference implementations I tested.
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