Replace an element from ArrayList using ListIterator in Java
Description
The following code shows how to replace an element from ArrayList using ListIterator.
Example
/*w w w . j a va 2 s . co m*/
import java.util.ArrayList;
import java.util.ListIterator;
public class Main {
public static void main(String[] args) {
ArrayList<String> aList = new ArrayList<String>();
aList.add("1");
aList.add("2");
aList.add("3");
aList.add("4");
aList.add("5");
ListIterator<String> listIterator = aList.listIterator();
listIterator.next();
listIterator.set("100");
for (String str : aList) {
System.out.println(str);
}
}
}
The code above generates the following result.