Table 14.2 describes the components that belong to the Java Swing Components catalog. Many of these components are similar to those in the AWT Components catalog, but are more extensively configurable. The icons shown in the following table are displayed in the Component Palette and Component Catalog window.

Icon	Description
	JButton-represents a button in the user interface that you click to yield a result
	JCheckBox-represents a checkbox option that you enable or disable
	JComboBox-represents a combination box that lets you select options either by typing the option's name or by choosing the option from a pop-up list
	JEditorPane-represents an editing pane that adapts its characteristics to the required editing task
	JLabel-represents an area of text that identifies or describes other user interface elements
	JList-represents a scrollable list from which you choose one or more options
	JMenuBar-displays an icon in the layout window, but not in the actual application. Double-click the icon to open the Menu Editor.
	JOptionPane-displays a dialog box that alerts the user, asks for additional input, or provides information
	JPanel-represents a means by which to organize arrangements of user interface elements
	JPasswordField-represents a single line of text that lets you enter passwords without displaying onscreen the actual characters you type
	JPopupMenu-displays an icon in the layout window, but not in the actual application. Double-click the icon to open the Pop-up Menu Editor.
	JProgressBar-represents the visual display of a bar whose size grows in proportion to the percentage of a task being completed
	JRadioButton-represents a radio button that you enable or disable, one at a time
	JScrollBar-represents a scrollbar in the user interface that is used to adjust options
	JScrollPane-represents a pane that can create scrollbars along its edges when entered text exceeds the pane's boundaries
	JSlider-represents an onscreen mechanism, in the form of a slider control, for choosing options
	JSplitPane-represents a means by which to control the size and display of two user interface elements
	JTabbedPane-represents a pane divided into several parts, with each part accessible through a tab control
	JTable-represents a table of rows and columns
	JTextArea-represents an area in the user interface that lets you enter multiple lines of text
	JTextField-represents an area in the user interface that lets you enter a single line of text
	JTextPane-represents an area of text with graphical attributes
	JToggleButton-represents a button that has two possible states
	JToolBar-represents a toolbar in the layout window
	JTree-represents a hierarchical control in the user interface