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The listIterator() method of AbstractList class in Java
The listIterator() method of the AbstractList class in Java is used to return a list iterator over the elements in this list.
The syntax is as follows.
public ListIterator<E> listIterator()
Here, ListIterator<E> is an iterator for lists.
To work with the AbstractList class, import the following package.
import java.util.AbstractList;
For ListIterator, import the following package.
import java.util.ListIterator;
The following is an example to implement listIterator() method of the AbstractlList class in Java.
Example
import java.util.ArrayList;
import java.util.ListIterator;
import java.util.AbstractList;
public class Demo {
public static void main(String[] args) {
AbstractList<Integer> myList = new ArrayList<Integer>();
myList.add(75);
myList.add(100);
myList.add(150);
myList.add(200);
myList.add(250);
myList.add(150);
myList.add(150);
myList.add(400);
System.out.println("Elements in the AbstractList = " + myList);
ListIterator listIterator = myList.listIterator();
System.out.println("Iterating over the elements =" );
while (listIterator.hasNext()) {
System.out.println(listIterator.next());
}
}
}Output
Elements in the AbstractList = [75, 100, 150, 200, 250, 150, 150, 400] Iterating over the elements = 75 100 150 200 250 150 150 400
Updated on: 30-Jul-2019
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