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e809. Separating Menu Items in a Menu
A separator typically appears as a horizontal line. It is used to
group related sets of menu items in a menu.
// Create a menu
JMenu menu = new JMenu("Menu Label");
// Add a menu item
JMenuItem item1 = new JMenuItem("Item Label");
menu.add(item1);
// Add separator
menu.add(new JSeparator());
// Add another menu item
JMenuItem item2 = new JMenuItem("Item Label");
menu.add(item2);
e808.
Creating a JMenuBar, JMenu, and JMenuItem Component
e810.
Creating a Popup Menu
e811.
Creating a Popup Menu with Nested Menus
e812.
Forcing a Popup Menu to Be a Heavyweight Component
e813.
Getting the Currently Selected Menu or Menu Item
e814.
Creating a Menu Item That Listens for Changes to Its Selection Status
e815.
Listening for Changes to the Currently Selected Menu or Menu Item
© 2002 Addison-Wesley.
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