ListNode.java

/*
 * Name: Thomas Cheng
 * 
 * Date: May 2, 2018
 * 
 * Dsscription: This is the ListNode<T> class.
 */

public class ListNode<T> {
 private T data;
 private ListNode next;
 
 // Constructor: No reference to next node provided so make it null 
 public ListNode( T nodeData ) {
 this( nodeData, null);
 }
 
 // Constructor: Set data and reference to next node.
 public ListNode( T nodeData, ListNode nodeNext ) {
 data = nodeData;
 next = nodeNext;
 }
 
 // Accessor: Return the data for current ListNode object
 public T getData() {
 return data;
 }
 
 // Accessor: Return reference to next ListNode object
 public ListNode getNext() {
 return next;
 }
 
 // Mutator: Set new data for current ListNode object
 public void setData( T newData ) {
 data = newData;
 } 
 
 // Mutator: Set new reference to the next node object
 public void setNext( ListNode newNext ) {
 next = newNext;
 }
}