Bogucki [mailto:[EMAIL PROTECTED]
Sent: Saturday, September 06, 2003 6:36 PM
To: Jakarta Commons Developers List
Subject: [collections] CollectionUtils.getCardinalityMap JavaDoc
In CollectionUtils.getCardinalityMap the documentation notes the meaning of an entry
that maps to null but I don't
On Mon, 2003-09-08 at 16:08, Arun Thomas wrote:
I'm not sure if it makes sense to call it an entry that maps to null but consider
that the the cardinal map returned by this function will be accessed in the
following manner:
Integer x = returnedMap.get(obj);
That statement may just be
Your logic makes sense to me ;-)
Stephen
- Original Message -
From: Janek Bogucki [EMAIL PROTECTED]
To: Jakarta Commons Developers List [EMAIL PROTECTED]
Sent: Sunday, September 07, 2003 2:35 AM
Subject: [collections] CollectionUtils.getCardinalityMap JavaDoc
In CollectionUtils.getCardinalityMap the documentation notes the meaning of an entry
that maps to null but I don't see how any such entry can exist in the returned map as
all the keys in the map come from the collection parameter and will map to =1. Have I
missed something?
From
