How to create a get Method with nodes off a generic type in java

Question

I am implementing a cyclic DoublyLinkedList data structure. Like a singly linked list, nodes in a doubly linked list have a reference to the next node, but unlike a singly linke

Answer 1

You can also use a hash map, and you will get the data on constant time

public T get(int position){
    Node node = map.get(position);
    T dat = node.getData();
    return dat;
}