Java double linked list

Hi huys just wanted to ask if I can use int array as the element of a double linked list. In the constructor below all elements are from Integer type. The problem is that I need to save two ints in one "inhalt"( one for the element itself and one for the reference).

Thanks in advance.

public class Liste<Integer>
{

private Liste <Integer> praefix;
private Integer inhalt;
private Liste <Integer> suffix;


public Liste(Integer e) {
inhalt = e;
praefix = null;
suffix = null;
}

That class would make a fine node of a double linked list; just change your notation somewhat:

Code:

---

public class Liste<T>
{

    private Liste <T> praefix;
    private T inhalt;
    private Liste <T> suffix;
 
    public Liste(T e) {
        inhalt = e;
        praefix = null;
        suffix = null;
  }
}

---

That way the type of the data is T and you can always 'specialize' that type:

Code:

---

Liste <Integer> head= new Liste<Integer>(new Integer(42));

---

kind regards,

Jos