Java tutorial
//package com.java2s; //License from project: Apache License import java.lang.reflect.Field; import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class Main { private static List<Field> getClassFields(Class clazz) { ArrayList<Field> fields = new ArrayList<>(Arrays.asList(clazz.getDeclaredFields())); if (clazz.getSuperclass() != null) { fields.addAll(getClassFields(clazz.getSuperclass())); } return fields; } }