java中排序一个字符串数组

package test_set_map;import java.util.Arrays;import java.util.Collections;public class Test_Collectins {/** * @param args */public static void main(String[] args) {// TODO Auto-generated method stubString demos[]={"hello","软件小宇","test","中国"};Collections.sort(Arrays.asList(demos));for(int i=0;i<demos.length;i++){System.out.println(demos[i]);}}}