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Collection-problem [Re: opp bug?]
On Sunday, December 10, 2000, at 12:48 AM, Don Berendsen wrote:
> Falko,
>
> Is this a case where HashTable.values() returns an inner class as happens
> with java.util.HashMap?
Yes, it's a java.util.Collection$SynchronizedCollection
> In my application I wasn't able to return the
> results of values() or keys() when using a HashMap. I got around this by
> putting the map in a variable and using
>
> public Collection values(){
> return new ArrayList(map.values());
> }
Thanks. Seems like ozone doesn't like Collections (had the same problem with a vector). Maybe a hint in the documentation would be nice (next to the note that you can't use iterators/enumerations).
andy
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