converting list to array

package com.usr.collections;

import java.util.ArrayList;
import java.util.List;

public class ListToArray {
    public static void main(String[] args) {
        List<String> listDays = new ArrayList<String>();
        listDays.add("sunday");
        listDays.add("monday");
        listDays.add("tuesday");
        listDays.add("wednesday");
        listDays.add("thursday");
        listDays.add("friday");
        listDays.add("saturday");

        String[] arrDays = listDays.toArray(new String[listDays.size()]);
        System.out.println("converted to array");
        for (int i = 0; i < arrDays.length; i++) {
            System.out.println(arrDays[i]);
        }
    }
}
So to convert ArrayList of any class into array use following code. Convert T into the class whose arrays you want to create.

List<T> list = new ArrayList<T>();

T [] arr = list.toArray(new T[list.size()]);

OUTPUT
converted to array
sunday
monday
tuesday
wednesday
thursday
friday
saturday