Java的链表类的自定义节点类

Question

Been a while since I used java. I want to use Java's built in linkedlist class but I want a custom node class that has children and siblings. How can I write a custom node class that Java's linked list will use? Just a matter of creating the node class and declaring a linkedlist class but just create a new constructor that will override javas? Thanks!

Answer 1

LinkedList uses a private Node<E> class internally. If this is just an academic exercise, given that the source code is available you could just start with that and go from there.