项目其他地方用的是JSON传输的数据,但因为一些外部接口的回调需要传输XML,如何配置和使用增加XML的转换器,是框架可以在接收数据的时候可以自动转换XML和BEAN
高洛峰2017-04-17 18:03:08
<!-- ______________________________________多视图处理器______________________________________
-->
<bean id="contentNegotiationManager" class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
<!-- 根据URL中的文件扩展名确定MIME(如userList.xml,userList.json) -->
<property name="favorPathExtension" value="true" />
<!-- 则根据请求参数的值确定MIME类型,默认的请求参数是format,可以通过parameterName属性指定一个自定义的参数 -->
<property name="favorParameter" value="true" />
<!-- 则采用Accept请求报文头的值确定MIME类型。由于不同的浏览器产生的Accept头都是不一样的,所以一般不建议采用Accept确定MIME类型 -->
<property name="ignoreAcceptHeader" value="true" />
<property name="useJaf" value="false" />
<property name="defaultContentType" value="text/html" />
<property name="mediaTypes">
<map>
<entry key="json" value="application/json" />
<entry key="xml" value="application/xml" />
</map>
</property>
</bean>
<bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
<property name="order" value="1" />
<property name="contentNegotiationManager" ref="contentNegotiationManager" />
<property name="viewResolvers">
<list>
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
<property name="contentType" value="text/html; charset=UTF-8"/>
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
</bean>
</list>
</property>
<property name="defaultViews">
<list>
<!-- for application/json -->
<bean class="org.springframework.web.servlet.view.json.MappingJackson2JsonView">
<property name="extractValueFromSingleKeyModel" value="true" />
<property name="objectMapper">
<bean class="com.fasterxml.jackson.databind.ObjectMapper">
<property name="serializationInclusion">
<value type="com.fasterxml.jackson.annotation.JsonInclude.Include">NON_NULL</value>
</property>
</bean>
</property>
</bean>
<!-- for application/xml -->
<bean class="org.springframework.web.servlet.view.xml.MarshallingView">
<property name="marshaller">
<bean class="org.springframework.oxm.xstream.XStreamMarshaller">
<property name="autodetectAnnotations" value="true"/>
<property name="streamDriver">
<bean class="com.thoughtworks.xstream.io.xml.StaxDriver" />
</property>
</bean>
</property>
</bean>
</list>
</property>
</bean>