ArrayList listIterator(int index) method in java code example

Example 1: ArrayList listIterator(int index) method in java

example on listIterator(int index) method IndexOutOfBoundsException
import java.util.ArrayList;
import java.util.ListIterator;
public class ArrayListListIteratorIndexMethodExample
{
   public static void main(String[] args)
   {
      ArrayList al = new ArrayList();
      al.add("apple");
      al.add("pineapple");
      al.add("orange");
      al.add("watermelon");
      al.add("banana");
      System.out.println("ArrayList of fruits: " + al);
      ListIterator lif = al.listIterator(1);
      ListIterator lib = al.listIterator(6);
      // using hasNext() and next() methods to iterate in forward direction
      System.out.println("Iterate in forward direction from second position: ");
      while(lif.hasNext())
      {
         System.out.println(lif.next());
      }
      // using hasPrevious() and previous() methods to iterate in backward direction
      System.out.println("Iterate in backward direction from second position: ");
      while(lib.hasPrevious())
      {
         System.out.println(lib.previous());
      }
   }
}

Example 2: ArrayList listIterator(int index) method in java

import java.util.ArrayList;
import java.util.ListIterator;
public class ArrayListListIteratorIndexMethodExample
{
   public static void main(String[] args)
   {
      ArrayList al = new ArrayList();
      al.add("apple");
      al.add("pineapple");
      al.add("orange");
      al.add("watermelon");
      al.add("banana");
      System.out.println("ArrayList of fruits: " + al);
      ListIterator lif = al.listIterator(1);
      ListIterator lib = al.listIterator(2);
      // using hasNext() and next() methods to iterate in forward direction
      System.out.println("Iterate in forward direction from second position: ");
      while(lif.hasNext())
      {
         System.out.println(lif.next());
      }
      // using hasPrevious() and previous() methods to iterate in backward direction
      System.out.println("Iterate in backward direction from second position: ");
      while(lib.hasPrevious())
      {
         System.out.println(lib.previous());
      }
   }
}