/*
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
1
2
3
4
5
*/