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From Greg Brown <gkbr...@mac.com>
Subject Re: clearing all items from Component.UserDataDictionary
Date Sat, 13 Feb 2010 14:39:33 GMT
Just curious - what is the use case that is driving this? Our assumption when implementing
UserDataDictionary was that bulk removes of user data would not be a common requirement, so
it would help to understand the motivation. There may be another way to accomplish what you
are trying to do...

On Feb 12, 2010, at 4:24 PM, Robert Piotrowski wrote:

> I there a quick way to remove all items in Component.UserDataDictionary in one step?
> If I iterate with the iterator and use remove(), I get a concurrency exception.
> My workaround right now is by interating over the dictionary to get all keys into a vector
and then looping thru the vector to remove elements by keyname back on the dictionary.  But
it's nasty.
> Maybe it should implement the Map interface too/instead?
> Or is there a way to set it to an empty dictionary?  I can't see to get that to work.
> Thanks,
> Bob

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