Comment 2 for bug 512503

There is still a small bug left:

It works fine if I'm setting a single entity: (I'm always making a clone of the object in the loop with s.clone(), so I keep the original settings)

@{www.WebSearch.index(s.clone().setPage(0))}

However If i'm adding somthing to a collection (eg HashSet<String> collection)), e.g in a loop, play will not use my cloned instance!

@{www.WebSearch.index(s.clone().addHighlighted(key).setPage(0))}

At each iteration of the loop, s will contain all previous keys I added to the loop!

After each iteration I have to manually remove each key I added
        %{
         s = s.removeHighlighted(key);
        }%

The clone function is below.

public SearchSettings clone() {
  try {
   return (SearchSettings) super.clone();
  } catch (CloneNotSupportedException e) {
   return null;
  }
 }