how to sort "name" arraylist with its phone & address?

[anthrax]

how do i sort the name so that its phone and add will also follow when i call list()?
this is a phonebook.. please provide additional code.. :o (i don't want to combine name, phone and addr into one arraylist)
public void addP(){

name = JOptionPane.showInputDialog("Enter Name:");
page.add(name);
phone = JOptionPane.showInputDialog("Enter Phone:");
num.add(phone);
addr = JOptionPane.showInputDialog("Enter Address:");
add.add(addr);
i++;
}

public void list(){
int minl = 1;

for (int i = 0; i < page.size(); i++){
System.out.println();
System.out.println("Contact # "+ minl+":"+ "\t"+page.get(i));
System.out.println("\t\t"+num.get(i));
System.out.println("\t\t"+add.get(i));
minl++;
}

}

[Eranga]

Can you tel me how do you add three elements in the same ArrayList, I mean name, phone number and address?

[ProjectKaiser]

Best solution would be to introduce a class PhonebookEntry with three properties name/phone/address and use it for sorting ( sort ArrayList<PhonebookEntry> ).

Another approach would be to introduce "index" list which is initially filled with 0,1,2,3,4,5,6 etc. numbers. Then you sort this list using sort(T[] a, Comparator<? super T> c) , comparator must compare elements of Page list using passed values as index values. You can use sorted "index" list like this:

for (int i = 0; i < index.size(); i++){
  System.out.println();
  System.out.println("Contact # "+ minl+":"+ "\t"+page.get(index[i]));
  System.out.println("\t\t"+num.get(index[i]));
  System.out.println("\t\t"+add.get(index[i]));
  minl++;
}