How to convert java ArrayList to array

In this tutorial we will see how to get an array from ArrayList using Java.util.ArrayList.toArray() Method.

This method return an array that contains all the elements of ArrayList.

Example

import java.util.ArrayList;

public class toArray {

 public static void main(String[] args) {
  
  ArrayList list = new ArrayList();

  list.add("aa");
  list.add("bb");
  list.add("cc");
  
  String[] array = new String[list.size()];
  list.toArray(array);
  
  for(int i = 0 ; i < array.length; i++)
   System.out.println(array[i]);

 }
}

Output:

aa
bb
cc