Change element layout in JList in Java

/*from   w w  w .j  a va 2s .  c  o m*/
  
import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JScrollPane;

public class Main {
  public static void main(String args[]) {
    JFrame frame = new JFrame("Modifying Model");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JList jlist = new JList(new String[]{"A","B","C","v","A","B","C","v",
        "A","B","C","v",
        "A","B","C","v","a","d","java2s.com"});

    // The default layout orientation is JList.VERTICAL
    int orient = jlist.getLayoutOrientation();

    // Change the layout orientation to left-to-right, top-to-bottom
    jlist.setLayoutOrientation(JList.HORIZONTAL_WRAP);
    JScrollPane scrollPane1 = new JScrollPane(jlist);
    frame.add(scrollPane1, BorderLayout.CENTER);

    frame.setSize(640, 300);
    frame.setVisible(true);
    
  }
}