这是什么排序

public class Test {
    public static void main(String[] args){
        int[] array = {9,2,5,10,3,1,6,4,8,7};
        sort(array);
    }
    public static void sort(int[] array){
        int[] a = new int[array.length];
        for(int i = 0; i < array.length; i++){
            a[i] = array[i];
        }
        int count = 0;
        while(count < a.length){
            for(int i = 0; i < a.length; i++){
                if(a[i] >= 0){
                    if(a[i] > 0){
                        a[i] = a[i] - 1;
                    }else{
                        System.out.print(array[i] + "	");
                        a[i] = -1;
                        count++;
                    }
                }
            }
        }
    }
胡乱写的，这属于什么排序