[프로그래머스/자바] 문자열 잘라서 정렬하기

import java.util.Arrays;
import java.util.List;
import java.util.ArrayList;

class Solution {
    public String[] solution(String myString) {
        List<String> list = new ArrayList<>();
        String[] bits = myString.split("x");
        for(String bit : bits){
            if(!bit.equals("")) list.add(bit);
        }
        String[] answer = new String[list.size()];
        for(int i=0; i<list.size(); i++){
            answer[i] = list.get(i);
        }
        Arrays.sort(answer);
        return answer;
    }
}