Copy Elements from one ArrayList to Another ArrayList

Here is the Program to copy the values from one ArrayList to another ArrayList.

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package collect;    import java.util.ArrayList; import java.util.Collections; import java.util.Iterator; import java.util.List;       public class ListClas {  public static void main(String[] args) {      List <STRING>l1=new ArrayList<STRING>();         l1.add("hi");   l1.add("brother");        ArrayList<STRING> al=new ArrayList<STRING>();    al.add("hello");     al.add("guru");           Collections.copy(al,l1);      Iterator i= al.iterator();          while(i.hasNext()){     i.hasNext();      System.out.print(" "+i.next());     //System.out.println(al);     }     }   }

This is the procedure to copying the objects from one list to another.