@Override
public String toString() {
String result = "MyLinkedList{";
LLNode<E> probe = head;
for (int i = 0; i < this.size; i++) {
result += probe + " ";
probe = probe.getNext();
}
result += '}';
return result;
}
// Return the next node based on the referenceNode
private LLNode<E> getNext(LLNode<E> referenceNode) {
if (referenceNode == tail) {
throw new BoundaryViolationException("Reference cannot be equal to tail");
}
return referenceNode.getNext();
}
