冒泡排序java代码

下面是冒泡排序java代码的实现：
public class BubbleSort {
public static void main(String[] args) {
int[] data = {1,4,7,2,5,8,3,6};
for (int i = 0; i < data.length ; i++ ) {
for (int j = 0; j < data.length-i-1; j++) {
if (data[j]>data[j+1]) {
int temp = data[j];
data[j] = data[j+1];
data[j+1] = temp;
}
}
}
for (int num : data) {
System.out.print(num + " ");
}
}
}