How to end a dynamic array?

Question

Java

I have an array to which I add elements and I need to stop it with an enter. How to do it?

packagecom.company;
import java.util.ArrayList;
import java.util.Scanner;

public class name {
public static void main(String[] args){
Scanner input = new Scanner(System.in);
ArrayList arguments = new ArrayList();
arguments.add(input.next());
while (input.hasNext()) {
arguments.add(input.next());
}
System.out.println(arguments);
}
}