在两个bean中生成字段差异的常用算法？

public class BeanComparator {
    public static void main(String[] args) {
        Bean bean1 = new Bean("John", 25);
        Bean bean2 = new Bean("John", 30);

        List<String> diffFields = compareBeans(bean1, bean2);
        System.out.println("差异字段: " + diffFields);
    }

    public static List<String> compareBeans(Object bean1, Object bean2) {
        List<String> diffFields = new ArrayList<>();

        Class<?> beanClass = bean1.getClass();
        for (Field field : beanClass.getDeclaredFields()) {
            try {
                field.setAccessible(true);
                Object value1 = field.get(bean1);
                Object value2 = field.get(bean2);

                if (!Objects.equals(value1, value2)) {
                    diffFields.add(field.getName());
                }
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            }
        }

        return diffFields;
    }
}

class Bean {
    private String name;
    private int age;

    public Bean(String name, int age) {
        this.name = name;
        this.age = age;
    }

    // getters and setters
}