Selection Sort in Java

public class SelectionSort {
    public static void main(String[] args)
    {
        int[] array = {12, 11, 15, 10, 9, 1, 2, 3, 13, 14, 4, 5, 6, 7, 8};
        selectionSort(array);
        System.out.println(java.util.Arrays.toString(array));
    }

    static void selectionSort(int[] array)
    {
        // step 1: loop from the beginning of the array to the second to last item
        for (int currentIndex = 0; currentIndex < array.length - 1; currentIndex++)
        {
            // step 2: save a copy of the currentIndex
            int minIndex = currentIndex;
            // step 3: loop through all indexes that proceed the currentIndex
            for (int i = currentIndex + 1; i < array.length; i++)
            {
                // step 4:  if the value of the index of the current loop is less
                //          than the value of the item at minIndex, update minIndex
                //          with the new lowest value index */
                if (array[i] < array[minIndex])
                {
                    // update minIndex with the new lowest value index
                    minIndex = i;
                }
            }
            // step 5: if minIndex has been updated, swap the values at minIndex and currentIndex
            if (minIndex != currentIndex)
            {
                int temp = array[currentIndex];
                array[currentIndex] = array[minIndex];
                array[minIndex] = temp;
            }
        }
    }
}