Sort Elements

Sort elemnts in an ArrayList using Comparator.

public static void sortAnyList(){
 ArrayList aList = new ArrayList();
 aList.add("Danny");
 aList.add("Maddy");
 aList.add("Rahul"); 
 aList.add("Nilesh");
 aList.add("Pranjna");
 aList.add("Rohit");
 Collections.sort(aList, new Comparator() 
 { 
  public int compare(Object o1, Object o2) 
  { 
   String s1 = (String)o1;
   String s2 = (String)o2;
   return s1.compareTo(s2); 
  } 
 });
}