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Stephen Colebourne commented on COLLECTIONS-243: ------------------------------------------------ With all of these cases, you also need to ask if there really are any valid use cases for the collection - TransformedXxx in this case. > generic versions of some more classes > ------------------------------------- > > Key: COLLECTIONS-243 > URL: https://issues.apache.org/jira/browse/COLLECTIONS-243 > Project: Commons Collections > Issue Type: Improvement > Components: Collection > Affects Versions: Generics > Environment: OS X > Reporter: Edwin Tellman > Priority: Minor > Fix For: Generics > > Attachments: collections_06_03_11.patch > > > I added generics to some more classes and fixed some compilation problems. > The generic version of Transformer required the input and output types to be > identical. This seemed to me to reduce the usefulness of transformed > collections, as transforming one type into another seems like it would be a > fairly common operation. I'm not sure how to fix this, however, as it also > doesn't seem feasible to have a generic TransformedCollection with different > input and output types that implements Collection<E>. Anyway, this patch > de-generifies TransformedCollection, which also fixes some compilation > problems. Please disregard this change if you disagree and have a better > solution. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]