Correct, but then i1 is not referenced anymore and so GC should free it, not?
Tom On 26.07.13 21:45, Fabrizio Giudici wrote: > On Fri, 26 Jul 2013 13:47:50 +0200, Tom Schindl > <tom.schi...@bestsolution.at> wrote: > >> Not sure but what is reused is the TreeCell, the TreeItem is not freed >> and has to exists as long as you show the tree! > > TreeItem<...> i1 = new TreeItem<...>(); > treeView.setRoot(i1); > > TreeItem<...> i2 = new TreeItem<...>(); > treeView.setRoot(i2); > > I'd say that when you change the root to i2, i1 is no more needed, right? > >
