/**
* Adds the given node at the end of the list.
*
* @param newNode the node to be added
*/
public void addNode(ListNode newNode) {
ListNode currentNode = this.getHeadNode();
while (currentNode.getNextNode() != null) {
currentNode = currentNode.getNextNode();
}
currentNode.setNextNode(newNode);
}
/** This method iterates through the list and prints all values stored by the list. */
public void printAllNodes() {
ListNode currentNode = this.getHeadNode();
while (currentNode != null) {
System.out.println(currentNode.getNodeValue());
currentNode = currentNode.getNextNode();
}
}