Source of ListNode.java

Structures and functions

public class ListNode

  1: //ListNode.java
  2: 
  3: public class ListNode
  4: {
  5:     private String data;
  6:     private ListNode link;
  7:     
  8:     public ListNode()
  9:     {
 10:         link = null;
 11:         data = null;
 12:     }
 13:     
 14:     public ListNode(String newData, ListNode linkValue)
 15:     {
 16:         data = newData;
 17:         link = linkValue;
 18:     }
 19:     
 20:     public String getData() { return data; }
 21:     public ListNode getLink() { return link; }
 22:     public void setData(String newData) { data = newData; }
 23:     public void setLink(ListNode newLink) { link = newLink; }
 24: }
 25: