如何對幾個字符串進行字典排序

import java.text.Collator;

import java.util.Arrays;

import java.util.Comparator;

public class test {

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

Comparator<Object> com=Collator.getInstance(java.util.Locale.CHINA);

String[] newArray={"上海","天津","廣州","杭州","遼寧","南京","武漢","北京","廈門","內蒙"};

Arrays.sort(newArray,com);

for(String i:newArray){

System.out.print(i+" ");

}

}

}