On Oct 26, 6:32 pm, Ian Bambury <ianbamb...@gmail.com> wrote: > Would you like to expand on your reasoning behind that comment? > > Ian > > http://examples.roughian.com > > 2009/10/26 Eric <erjab...@gmail.com> > > > If you program creates handlers and attaches them to the panel, > > simply deleting the panel and recreating it risks memory leaks. > > > Respectfully, > > Eric Jablow
Suppose your panel contains a custom widget where you create a handler as a non-static inner class, and suppose you add that handler to another object outside the panel. Unless you are careful to remove the handler when you reset the panel, the handler still holds a reference to its enclosing widget, and the widget cannot be garbage-collected. It's an old problem in the Swing world. I wrote things slightly backwards earlier. Sorry about that. Respectfully, Eric Jablow --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---