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As we know that every top-level window has a menu bar associated with it. This menu bar consists of various menu choices available to the end user. Further, each choice contains a list of options, which is called drop-down menus. Menu and MenuItem controls are subclass of MenuComponent class.
Menu Hierarchy
Menu Controls
| Sr.No. | Class & Description |
|---|---|
| 1 | JMenuBar
The JMenuBar object is associated with the top-level window. |
| 2 | JMenuItem
The items in the menu must belong to the JMenuItem or any of its subclass. |
| 3 | JMenu
The JMenu object is a pull-down menu component which is displayed from the menu bar. |
| 4 | JCheckboxMenuItem
JCheckboxMenuItem is the subclass of JMenuItem. |
| 5 | JRadioButtonMenuItem
JRadioButtonMenuItem is the subclass of JMenuItem. |
| 6 | JPopupMenu
JPopupMenu can be dynamically popped up at a specified position within a component. |
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