From: "Henri Yandell" <[EMAIL PROTECTED]>
> Because I've never understood this, what is with the habit of using
> Enumeration and Iterators in for loops?
>
> What does it have over the while loop version? Just the fact it keeps the
> 'iter' variable in the loops scope?
Yes. So I think this is possible
for ( Iterator iter = foo.iterator(); iter.hasNext(); ) {
..
}
for ( Iterator iter = bar.iterator(); iter.hasNext(); ) {
..
}
> [as for foreach, I would love to have one. It should also handle Maps a la
> foreach(Object key, String value in map) {
> ...
> }
> and handle the cast to a String automatically.
> ]
Agreed - that'd be nice.
James
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