[RESOLVED] generic class

Hello.

I want to make a generic list class for, let's say, storing a graph. For each node (raging from 1 to n) I keep a linked list for it's neighbors. But I don't want to make an array of lists. I want to use the generic class for making a linked list of linked lists. Roughly speaking, I want to obtain something like this: myList< myList<Integer> > Graph. How can I do it?

I will post a part of the code, to be more precise:

Code:

---

class Node<T>{
        T key;
        Node<T> prev, next;
       
        Node(T val) {
                key = val;
        }
}

class List<T extends Comparable<T>> {
        Node<T> First, Last;
 
        void insert(T val) { ... }
        void write() { ... }
}

class myMain {
        public static void main(String arg[]) {

          List< something > Graph = new List< something >();
          ....
} }

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Thank you for your help.