JTree From Vector In Java Example

Chapter: Swing Last Updated: 22-07-2016 11:04:12 UTC

Program:

            /* ............... START ............... */
                
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTree;

public class JavaJTreeUsingVectorExample extends JFrame {

	public static void main(String[] args) {
		JavaJTreeUsingVectorExample stt = new JavaJTreeUsingVectorExample();
		stt.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		stt.setSize(250, 250);
		stt.setVisible(true);
	}

	public JavaJTreeUsingVectorExample() {
		Object[] genealogy = { "A", "B", "C", "D", "E", "F" };
		java.util.Vector vector = new java.util.Vector() {
			public String toString() {
				return "DD";
			}
		};
		vector.addElement("1");
		vector.addElement("2");
		vector.addElement("3");
		vector.addElement("4");
		genealogy[0] = vector;
		JTree tree = new JTree(genealogy);
		tree.setRootVisible(true);
		JScrollPane jsp = new JScrollPane(tree);
		getContentPane().add(jsp);
	}
}
                /* ............... END ............... */
        

Output


JTree From Vector In Java Example

Tags

JTree From Vector, Swing, Java

Similar Programs Chapter Last Updated
Java JOptionPane ShowConfirmDialog Swing 21-06-2017
Java JOptionPane ShowInputDialog Swing 21-06-2017
Java JOptionPane Warning Message Swing 20-06-2017
Java JOptionPane ShowMessageDialog Swing 20-06-2017
Java JList Events With ListSelectionListener Swing 18-06-2017
Java System Color Chooser Swing 22-09-2018
JCheckBoxMenuItem With ItemListener Swing 16-06-2017
JCheckBoxMenuItem Events With ActionListener Swing 16-06-2017
Java JCheckBoxMenuItem SetMnemonic Swing 16-06-2017
JMenuItem Disable Menuitem Swing 12-06-2017
Java Drop Down Menus Example Swing 12-06-2017
JMenuItem Events With An ActionListener Swing 12-06-2017
Java JTable With Tooltip Swing 08-06-2017
Java JTable Manually Positioning Swing 08-06-2017
Java Resize SplitPane Swing 25-12-2016
Java SplitPane Example Swing 25-12-2016
Java JSeparator Example Swing 17-12-2016
Java JScrollPane Example Swing 17-12-2016
Java JTable Example Swing 17-12-2016
Java JToolBar Example Swing 17-12-2016
Java JEditorPane Example Swing 17-12-2016
Java JColorChooser Example Swing 17-12-2016
Java JToggleButton Example Swing 17-12-2016
Java JRadioButtonMenuItem Example Swing 17-12-2016
Java JCheckBoxMenuItem Example Swing 17-12-2016
Java JButton Listener Swing 16-12-2016
Java Message Dialog Box Swing 15-12-2016
Java Input Dialog Box Swing 15-12-2016
Java Confirm Dialog Box Swing 15-12-2016
Java Popup Menu Swing 14-10-2016

1 2 3 4