Java Reflection - Attributes

• 문제
  
• 정답

public class Solution {

        public static void main(String[] args){
            Class student = Student.class;
            Method[] methods = student.getDeclaredMethods();

            ArrayList<String> methodList = new ArrayList<>();
            for (Method method : methods) {
                methodList.add(method.getName());
            }
            Collections.sort(methodList);
            for(String name: methodList){
                System.out.println(name);
            }
        }

    }

• 결과