如何从类引用或泛型类型获取属性引用？

import java.lang.reflect.Field;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;

public class PropertyUtil {

    public static Field getPropertyField(Class<?> clazz, String propertyName) {
        try {
            return clazz.getDeclaredField(propertyName);
        } catch (NoSuchFieldException e) {
            if (clazz.getSuperclass() != null) {
                return getPropertyField(clazz.getSuperclass(), propertyName);
            } else {
                return null;
            }
        }
    }

    public static Class<?> getPropertyType(Class<?> clazz, String propertyName) {
        Field field = getPropertyField(clazz, propertyName);
        if (field != null) {
            return field.getType();
        }
        return null;
    }

    public static Class<?> getGenericType(Field field) {
        if (field.getGenericType() instanceof ParameterizedType) {
            ParameterizedType genericType = (ParameterizedType) field.getGenericType();
            Type[] actualTypeArguments = genericType.getActualTypeArguments();
            if (actualTypeArguments.length > 0) {
                return (Class<?>) actualTypeArguments[0];
            }
        }
        return null;
    }

    public static void main(String[] args) {
        Class<Student> studentClass = Student.class;

        Field nameField = getPropertyField(studentClass, "name");
        System.out.println("Name field: " + nameField);

        Class<?> nameFieldType = getPropertyType(studentClass, "name");
        System.out.println("Name field type: " + nameFieldType);

        Field scoreField = getPropertyField(studentClass, "scores");
        System.out.println("Scores field: " + scoreField);

        Class<?> genericType = getGenericType(scoreField);
        System.out.println("Scores field generic type: " + genericType);
    }
}

class Person {
    protected String name;
}

class Student extends Person {
    private List<Integer> scores;
}