Java 在类中实现行映射器的Spring管理bean注入

我有一个类BusinessRowMapper，它实现了RowMapper来将PostgresJSONB对象转换为Java对象

BusinessRowMapper implements RowMapper<PersonDetails>

---

您可以将

PersonUtility

类定义为在类上添加

@component

的Springbean

然后，您可以在

BusinessRowMapper

@Component 
    public class BusinessRowMapper implements RowMapper<PersonDetails> { 

    @Autowired 
    private PersonUtility utils; 


    ... 


    } 

@组件
公共类BusinessRowMapper实现了RowMapper{
@自动连线
个人效用效用；
... 
} 

不起作用。还有，如何从-getNamedParameterJdbcTemplate（）.query（ConstantsV4.RETRIEVE_PERSON_DETAIL_query，params，new BusinessRowMapper（实用工具））调用这个映射器bean；

getNamedParameterJdbcTemplate().query(
                        ConstantsV4.RETRIEVE_PERSON_DETAIL_QUERY, params,
                        new BusinessRowMapper(utility));

@Component 
    public class BusinessRowMapper implements RowMapper<PersonDetails> { 

    @Autowired 
    private PersonUtility utils; 


    ... 


    }