在Spring 3.1中我应在哪里指定Jackson SerializationConfig.Feature设置

在Spring 3.1中我应在哪里指定Jackson SerializationConfig.Feature设置

从3.1 M1开始，您可以通过注册的

HttpMessageConverters

子元素来指定杰克逊自定义配置

mvc:annotation-driven

。

请参阅Spring 3.1
MVC命名空间的改进

请参阅SPR-7504，使其更轻松地将新的消息转换器添加到AnnotationMethodHandlerAdapter

范例：

<bean id="jacksonObjectMapper" >     </bean><mvc:annotation-driven>    <mvc:message-converters>       <bean ><property name="objectMapper" ref="jacksonObjectMapper" />       </bean>       </mvc:message-converters></mvc:annotation-driven>

CustomObjectMapper对象

    @Component("jacksonObjectMapper")    public class CustomObjectMapper extends ObjectMapper {        @PostConstruct        public void afterPropertiesSet() throws Exception { SerializationConfig serialConfig = getSerializationConfig()       .withDateFormat(null);       //any other configuration this.setSerializationConfig(serialConfig);        }    }

SerializationConfig
.withDateFormat

In addition to constructing instance with specified date format, will enable
or disable Feature.WRITE_DATES_AS_TIMESTAMPS (enable if format set as null;
disable if non-null)