import java.awt.*;
import java.awt.event.*;
import javax.swing.*;


class Test
{
  public static void main(String[] args)
  {
    JFrame f = new JFrame();

    String[] items = 
                     {
                       "Item1", "Item2", "Item3", "Item4", "Item5", "Item6",
                       "Item7", "Item8", "Item9", "Item10", "Item11"
                     };

    JList list = new JList(items);
    list.setPreferredSize(new Dimension(150, 150));
    f.getContentPane().setLayout(new FlowLayout());

    JScrollPane scroller = new JScrollPane();
    scroller.getViewport().setView(list);
    scroller.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

    f.getContentPane().add(scroller);
    f.setSize(400, 200);

    f.show();
  }
}