Thanks guys.
Ok, i got the error in the constructor. Now it sounds like this:
> public class MyMenuBar extends MenuBar {
// super constructor
public MyMenuBar(boolean bool) {
super(bool);
} ;
But still i got the same ClassCastException.
root is a MenuItem and root.getSubMenu() return a MenuBar
object.
On 19 Ott, 17:39, ep <[email protected]> wrote:
> where do you make new MyMenuBar() and how do you provide it to the
> "root" member? and what type is root actually?
>
> On 19 Okt., 17:14, alexoffspring <[email protected]> wrote:
>
>
>
> > I created a public class MyMenuBar just to use the getItems()
> > method, which is protected in MenuBar:
> > ........
> > public class MyMenuBar extends MenuBar {
>
> > // super constructor
> > public MyMenuBar(boolean bool) {
> > new MenuBar(bool);
> > }
>
> > // 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:
>
> > .........
> > MenuBar menuBar = root.getSubMenu();
> > local_mmb = ((MyMenuBar) menuBar).getItems();
> > ........
>
> > Where am i wrong?- Nascondi testo citato
>
> - Mostra testo citato -
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