The MenuBar class encapsulates the platform's
concept of a menu bar bound to a frame. In order to associate
the menu bar with a Frame object, call the
frame's setMenuBar method.
This is what a menu bar might look like:
A menu bar handles keyboard shortcuts for menu items, passing them
along to its child menus.
(Keyboard shortcuts, which are optional, provide the user with
an alternative to the mouse for invoking a menu item and the
action that is associated with it.)
Each menu item can maintain an instance of MenuShortcut.
The MenuBar class defines several methods,
MenuBar.shortcuts and
MenuBar.getShortcutMenuItem
that retrieve information about the shortcuts a given
menu bar is managing.
extends
java.awt.Frame, java.awt.Frame.setMenuBar(java.awt.MenuBar), java.awt.Menu, java.awt.MenuItem, java.awt.MenuShortcut