Am 19.10.2010 17:14, schrieb alexoffspring:
> public class MyMenuBar extends MenuBar {
>
> // super constructor
> public MyMenuBar(boolean bool) {
> new MenuBar(bool);
> }
What's the purpose of the instantiation without assigning it
to a variable?
> // the super.getItems() is protected
> public List<MenuItem> getItems() {
> return super.getItems();
> }
[...]
> I don't understand why a get a java.lang.ClassCastException when i
> try to cast a MenuBar into a MyMenuBar:
Most likely the element returned by root.getSubMenu is not
an instance of MyMenuBar.
Regards, Lothar
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