import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.JButton;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
public class Main {
public static void main(String[] args) {
JList<String> list = new JList<String>(new String[] { "one", "two",
"three", "four", "five" });
JScrollPane scrollPane = new JScrollPane(list);
JButton btn = new JButton(new AbstractAction() {
{
putValue(NAME, "Select");
}
@Override
public void actionPerformed(ActionEvent evt) {
list.setSelectedIndex(0);
}
});
JPanel panel = new JPanel();
panel.add(scrollPane);
panel.add(btn);
JOptionPane.showMessageDialog(null, panel);
}
}