java用反射将一个对象复制给另一个对象

@SneakyThrows
    public static Object objectClone(Object newObject,Object oldObject){
        Field[] oldFields = oldObject.getClass().getDeclaredFields();
        Field newField;
        for (Field oldField : oldFields){
            oldField.setAccessible(true);
            newField = newObject.getClass().getDeclaredField(oldField.getName());
            newField.setAccessible(true);
            newField.set(newObject,oldField.get(oldObject));
        }
        return newObject;
    }