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

class WorldCupTree extends JFrame
{
 DefaultMutableTreeNode wc,wc99,wc99p,wc99w,wc03,wc03p,wc03w,wc07,wc07p,wc07w,wc11,wc11p,wc11w;
 DefaultTreeModel model;
 JTree tree;

 WorldCupTree()
 {
   super ("WORLD CUP STATISTICS");
  setSize(500,500);
    setResizable(false);
    setDefaultCloseOperation(EXIT_ON_CLOSE);
       setLayout(null);
   Container c=getContentPane();

   wc=new DefaultMutableTreeNode("World Cup Statistics");

   wc99=new DefaultMutableTreeNode("World Cup 1999");
   wc99p=new DefaultMutableTreeNode("Played in England ");
   wc99w=new DefaultMutableTreeNode("Won by Australia");
   wc99.add(wc99p);
   wc99.add(wc99w);

   wc03=new DefaultMutableTreeNode("World Cup 2003");
   wc03p=new DefaultMutableTreeNode("Played in South Africa");
   wc03w=new DefaultMutableTreeNode("Won by Australia");
   wc03.add(wc03p);
   wc03.add(wc03w);

   wc07=new DefaultMutableTreeNode("World Cup 2007");
   wc07p=new DefaultMutableTreeNode("Played in West Indies");
   wc07w=new DefaultMutableTreeNode("Won by Australia");
   wc07.add(wc07p);
   wc07.add(wc07w);

   wc11=new DefaultMutableTreeNode("World Cup 2011");
   wc11p=new DefaultMutableTreeNode("Played in Asia");
   wc11w=new DefaultMutableTreeNode(" Won by India");
   wc11.add(wc11p);
   wc11.add(wc11w);

   wc.add(wc99);
   wc.add(wc03);
   wc.add(wc07);
   wc.add(wc11);

   model=new DefaultTreeModel (wc);
   tree=new JTree(model);
   tree.setBounds(100,100,200,500);
   c.add(tree);

   setVisible(true);
 }
 public static void main(String [] args)
 {
  WorldCupTree app=new WorldCupTree();
 }
}

---------------Output will look like ----------------