Using ui:repeat JSF2.0 to trace over a 'Set'

Question

I want to use

<ui:repeat >

to trace over a collection of type 'Set', but unable to do so. If anybody has a solution, please tell.

score 2 · Accepted Answer · answered Jun 15 '12 at 07:45

ui:repeat can't iterate over a java.util.Set

You can overcome it by doing something like this (convert your set into list and use it in your ui:repeat)

public List retrieveListAsSet(Set set) {
   return new ArrayList(set);
}

1 Answers1