Traverse through ArrayList in forward direction using Java ListIterator Example

/*
  Traverse through ArrayList in forward direction using Java ListIterator Example
  This Java Example shows how to iterate through an ArrayList object 
  in forward direction using Java ListIterator's next and hasNext methods .
*/
 
import java.util.ListIterator;
import java.util.ArrayList;
 
public class TraverseForwardUsingListIteratorExample {
 
  public static void main(String[] args) {
    //create an object of ArrayList
    ArrayList aList = new ArrayList();
 
    //Add elements to ArrayList object
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("5");
 
    //Get an object of ListIterator using listIterator() method
    ListIterator listIterator = aList.listIterator();
 
    /*
       Traverse the ArrayList in forward direction using hasNext and next methods
       of ListIterator. hasNext method returns true if ListIterator has more
       elements to traverse in forward direction. Next method returns next element
       in the list.
    */
    System.out.println("Traversing ArrayList in forward direction 
                                                       using ListIterator");
    while(listIterator.hasNext())
      System.out.println(listIterator.next());
  }
}
 
/*
Traversing ArrayList in forward direction using ListIterator
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5
*/