You could also:
- use another editor (possibly wrapping or delegating to an IntegerBox) that makes sure getValue is never 'null', or - make the "parent" editor a ValueAwareEditor and handle the field binding manually in the setValue() and flush() methods On Saturday, November 2, 2013 11:10:55 AM UTC+1, Nicolas Weeger wrote: > > Hello everyone. > > > I'm using an IntegerBox in an Editor<> widget, with a POJO having an > associated getter and setter for an "int", and a SimpleBeanEditorDriver to > bind the editor and the POJO. > > > When I call the driver's flush() method, if the contents of the IntegerBox > is > not a valid integer (empty string for instance), a NPE will be raised when > attempting to convert from the IntegerBox's Integer to the setter's int. > > > The obvious workarounds I see are either to manually check the content > before > calling flush(), or changing my "int" property to "Integer" (but in this > case I > can't have my POJO be a JSON overlay type, something that is useful). > > > Am I missing some obvious solution? > > > > Any hints appreciated :) > > > > Kind regards > > > Nicolas > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
