我必须得将mapper作为参数来进行传递，在进行反射调用方法的时候，就会报错。请问这种情况我该如何处理，才能够实现这一要求了？

@Configuration
@EnableScheduling
public class aaa {
    // Mapper是个接口
    @Autowired
    private TestMapper testpMapper;

        @Scheduled(cron = "0/5 * * * * ?")
    private void createOrderTableTime() {
//        try {
//            determineCreateTable((Class<? extends BaseMapper>) Class.forName(testMapper.getClass().getName()));
            determineCreateTable(testMapper.getClass());
//        } catch (ClassNotFoundException e) {
//            e.printStackTrace();
//        }

    }


//    public void determineCreateTable(Class<? extends BaseMapper> tableMapper) {
    public void determineCreateTable(Class tableMapper) {
        try {
            Method method = tableMapper.getDeclaredMethod("count", String.class);
            // 这种是可行的
//            int count = (int) method.invoke(testMapper, "100001");
//            int count = (int) method.invoke(tableMapper, "100001");
            // 在进行实例化的时候会产生错误
            int count = (int) method.invoke(tableMapper.newInstance(), "100001");
            System.out.println(count);
        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException | InstantiationException e) {
            e.printStackTrace();
        }

    }
}
报错信息如下：
java.lang.IllegalArgumentException: object is not an instance of declaring class

java.lang.InstantiationException: com.sun.proxy.$Proxy88

java到底是值传递还是引用传递?String是既可以值传递又可以引用传递吗?

装14

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