Java实现数组的中文排序

package demo;

import java.text.Collator;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;

public class Demo {
    
    @SuppressWarnings("unchecked")
    public static void main(String[] args) {

        sort();
    }
    
    //按照中文第一个字母升序排列的排序
    public static void sort(){
        Comparator<Object> com=Collator.getInstance(java.util.Locale.CHINA);  
        String[] newArray={"中山","汕头","广州","安庆","阳江","南京","武汉","北京","安阳","北方"};  
        Arrays.sort(newArray,com);  
        for(String i:newArray){  
            System.out.print(i+"  ");  
        }  
    }

}