중 영문 혼합 이니셜 순 으로 정렬

 
            com.belerweb
            pinyin4j
            2.5.1
 
    

import net.sourceforge.pinyin4j.PinyinHelper;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;

public class SortByChineseUtil {

    public static List sort(List list) {

        return sortByChinese(list);
    }

    public static Map sortByKey(Map map) {

        ArrayList list = new ArrayList(map.keySet());
        List sortList = sortByChinese(list);
        LinkedHashMap result = new LinkedHashMap();
        for (String str : sortList) {
            result.put(str, map.get(str));
        }

        return result;
    }


    public static Map sortByValue(Map map) {

        List list = new ArrayList(map.values());
        List sortList = sortByChinese(list);
        LinkedHashMap result = new LinkedHashMap();
        for (String str : sortList) {
            result.put(getKey(map, str), str);
        }
        return result;
    }

    private static String getKey(Map map, String value) {
        for (Object key : map.keySet()) {
            if (map.get(key).equals(value)) {
                return key.toString();
            }
        }
        return null;
    }

    /**
     *       ，       
     *       ，            。
     *       
     * @param list
     * @return
     */

    private static List sortByChinese(List list) {
        TreeMap map = new TreeMap();
        String[] s = new String[list.size()];
        for (String str : list) {
            char[] chars = str.toCharArray();
            if (Character.toString(chars[0]).matches("[\\u4E00-\\u9FA5]+")) {
                String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(chars[0]);
                map.put(setMapKey(map,Character.toString(pinyinArray[0].charAt(0))), str);
            } else if (Character.toString(chars[0]).matches("[a-zA-Z]+")) {
                map.put(setMapKey(map,Character.toString(chars[0]).toLowerCase()), str);
            } else {
                map.put(setMapKey(map,Character.toString(chars[0])), str);
            }
        }
        List result = new ArrayList(map.values());
        return result;
    }
    /**
     *    key         
     */
    private static String setMapKey(TreeMap map,String key){
        if(map.get(key) == null){
            return key;
        }else{
            return  key + key;
        }

    }
}

 public static void main(String[] args) {
        HashMap map = new HashMap();
        map.put("2","  ");
        map.put("3","  ");
        map.put(1,"  ");
        map.put(77,"IT  ");
        map.put(8,"it");
        map.put(99,",");
        System.out.println(SortByChineseUtil.sortByValue(map));
    }

{99=,, 8=it, 77=IT  , 3=  , 2=  , 1=  }

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