Java tutorial
import javax.swing.DefaultListModel; import javax.swing.JFrame; import javax.swing.JList; import javax.swing.JScrollPane; import javax.swing.JTabbedPane; public class Main { public static void main(String[] args) { int MAX_CELLS = 30; DefaultListModel<String> listModel = new DefaultListModel<>(); JList<String> myList = new JList<>(listModel); myList.setVisibleRowCount(8); for (int i = 0; i < MAX_CELLS; i++) { listModel.addElement("label " + i); } JTabbedPane jTabbedPane = new JTabbedPane(); jTabbedPane.add("Test", new JScrollPane(myList)); JFrame frame = new JFrame(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.getContentPane().add(jTabbedPane); frame.pack(); frame.setVisible(true); } }