java String[]字符串数组自动排序的简单实现

import java.util.Arrays;

public class xulie {

 /**
 * @param args
 */
 public static void main(String[] args) {
 // TODO Auto-generated method stub

 
 String []str = {"abc","bca","cab","cba","aaa","111","232","112","ABC"};

 Arrays.sort(str);
 for(int i=0;i<str.length;i++){
  System.out.println(str[i]);
 }
 }

}

111
112
232
ABC
aaa
abc
bca
cab
cba