JTree for showing Cricket World Cup Winners and Venues

WorldCupTree.java

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();
}
}


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