Bubble sort in Java

For anyone looking for a Java bubble sort :O)

import java.util.Arrays;

public class BubbleSort {
    BubbleSort() {
        int[] unsorted = { 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 };
	for (int outer = 0; outer < unsorted.length; outer++) {
	    for (int inner = 0; inner < unsorted.length; inner++) {
		if (inner < unsorted.length - 1) {
                    if (unsorted[inner] > unsorted[inner + 1]) {
			// store counter + 1 in a tmp variable and swap
			int tmp = unsorted[inner + 1];
			// swap
			unsorted[inner + 1] = unsorted[inner];
			unsorted[inner] = tmp;
	            }
		}
	    }
	}

	System.out.print(Arrays.toString(unsorted));
    }

    public static void main(String[] args) {
        new BubbleSort();
    }
}