How to implement a Linked List in Java? [duplicate]

Answer 1

A recursive solution:

public class Element{
  /* ... */
  public void addTail(Element e){
    if (next == null)
      next = e; //we are at the end, add it
    else
      next.addTail(e);//let the next node take responsibility
  }
}

public void add(String s){

  int index = hash(s) % data.length;
  System.out.println("Adding at index: " + index);
  Element e = this.data[index];
  e.addTail(new Element(s));
}