Name: azR10139 Date: 11/12/2003
Implementing CCC request 4634626 several methods has been added
to the JComponent class. But two of them (getPopupMenu and setPopupMenu)
already defined in a child class - JPopupMenu which causes naming conflict.
Visible degradation can be detected in any Swing app with JMenuBar by
right-click on any opened JMenu in JMenuBar. The menu's content will be
shown as separate popup menu.