Good Evening! I’m having a bit of a problem with the Prime Directive project throwing an error that I can’t seem to fix. I’m sure it’s something simple that I have looked over more than once lol. I’m receiving the following error when compiling:

PrimeDirective.java:24: error: cannot find symbol

ArrayList primes = new Arraylist();

^

symbol: class Arraylist

location: class PrimeDirective

1 error

My code is:

```
import java.util.ArrayList;
public class PrimeDirective {
public boolean isPrime(int number){
if (number == 2) {
return true;
}
else if (number < 2) {
return false;
}
for (int i = 2; i < number; i++){
if (number % i == 0) {
return false;
}
}
return true;
}
public ArrayList<Integer> onlyPrimes(int[] numbers){
ArrayList<Integer> primes = new Arraylist<Integer>();
for (int number : numbers){
if (isPrime(number)){
primes.add(number);
}
}
return primes;
}
public static void main(String[] args) {
PrimeDirective pd = new PrimeDirective();
int[] numbers = {6, 29, 28, 33, 11, 100, 101, 43, 89};
System.out.println(pd.onlyPrimes(numbers));
}
}
```

What am I missing???