public void append(MyMapNode newNode) { if (this.head == null) { this.head = newNode; } if (this.tail == null) { this.tail = newNode; } else { MyMapNode tempNode = this.tail; this.tail = newNode; tempNode.setNext(newNode); } }
public void insert(MyMapNode myNode, MyMapNode newNode) { this.head.setNext(myNode); myNode.setNext(newNode); }