public class Node<E>
{
   private E data;
   private Node<E> link;   
 
   public Node(E initialData, Node<E> initialLink)
   {
      data = initialData;
      link = initialLink;
   }

   public void addNodeAfter(E element)   
   {
      link = new Node<E>(element, link);
   }          
   
   public E getData( )   
   {
      return data;
   }
 
   public Node<E> getLink( )
   {
      return link;                                               
   } 
 
   public void setData(E newData)   
   {
      data = newData;
   }                                                               
   
   public void setLink(Node<E> newLink)
   {                    
      link = newLink;
   }
}