如何在春季从 jaxb 获取格式化的 xml 输出?

问题描述

我使用 Jaxb2Marshaller 作为 ContentNegotiatingViewResolver 的视图属性.我能够获得 xml 响应.如何格式化(漂亮打印)?

I am using Jaxb2Marshaller as a view property for ContentNegotiatingViewResolver. I am able to get the xml repsonse. How do I format (pretty print) it?

<bean
    class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
    <property name="mediaTypes">
        <map>
            <entry key="xml" value="application/xml" />
        </map>
    </property>
    <property name="defaultViews">
        <list>

            <bean class="org.springframework.web.servlet.view.xml.MarshallingView">
                <constructor-arg>
                    <bean class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
                        <property name="classesToBeBound">
                            <list>

                            </list>
                        </property>
                    </bean>
                </constructor-arg>
            </bean>
        </list>
    </property>

</bean>

推荐答案

<bean class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
    <property name="classesToBeBound">
        <list> .... </list>
    </property>
    <property name="marshallerProperties">
        <map>
            <entry>
                <key>
                    <util:constant static-field="javax.xml.bind.Marshaller.JAXB_FORMATTED_OUTPUT" />
               </key>
              <value type="java.lang.Boolean">true</value>
            </entry>
        </map>
    </property>
</bean>

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