adtlinkedlist.java

LINKED LIST OF JAVA, use abstrct classes, hope some data structure can been learn better

public abstract class ADTLinkedList
{
	protected ADTNode firstNode;

	//Insert a node to the List
	public abstract void insertNode(ADTNode item);

	//Output the List contents
	public abstract void printAllNodeInReverse();

	//Get the first node contents
	public abstract ADTNode getFirstNode();
}