Any time you have a collection, where you don't really know what the 
request is giong to ask of the collection, and it needs to be met with a 
valid object, but in the future, you want to get at its input.

These collections expand their wrapped impl's, and specified objects, to 
make sure they offer up a proper object for whatever reason.

Arron.


Waldhoff, Rodney wrote:

>I'm not sure I understand what these proxies do and how useful they are
>outside of struts.  Can you provide some code or more detail? 
>
>- Rod
>



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