List 정렬

List 정렬

@SuppressWarnings("unchecked")

public List listSort(List orgList) throws Exception {

if (orgList==null){

orgList.add("나" + "|" + "1231");

orgList.add("가" + "|" + "1232");

orgList.add("다" + "|" + "1233");

}

List resultList = new ArrayList();

Collections.sort(orgList); 

for (int i=0; i<orgList.size(); i++){

String[]  temp = orgList.get(i).toString().split("\\|");

if (temp!=null && temp.length>1){

HashMap map = new HashMap();

map.put("word", temp[0]);

map.put("idx", temp[1]);

resultList.add(map);

}

}

return resultList;

}