On Fri, 29 Jul 2005 14:27:39 -0700, Phil Kulak <[EMAIL PROTECTED]> wrote:
On 7/29/05, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
Once again, this has become a philosophical discussion.
I say tomato you say tomato.
This is going to live as a contrib package so it wont distrub anything,
people who prefer this style will use it.
Besides you can do
final List mylist;
new DataProvider() {
public int itemCount() { return mylist.size(); }
public Iterator iterator(int first, int count) { return
mylist.listIterator(first); }
public IModel model(Object o) { return new Model(o); }
}
And you have a list.
Does DataProvider implement java.util.List? Because unless it does, I
don't have a List. ;)
No it does not implement j.u.List and OrderedPageList is a good example
why not.
Igor needs an eight-liner where you need a helper-class which is
complicated enough to put in an extra contribution-package.
OrderedPageList adds some indirection to get something which is less
efficient and more work to use.
Sure you have a List, with all those nice methods unfortunately many are
not supported and many are not recommended to use. To me OrderedPageList
is not a List it is a DataProvider which happens to implement List because
of ListView. Of course the user must know and this is exactly what the
user does with one spot when using Igors interface.
Christian
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