anchor.diff:  And if you use XML DSL then you configure to use list
   using `useList` attribute as shown below:
   
  -[source,java]
  +[source,xml]
   --------------------------------------------
  -    <dataFormats>
  -      <jacksonXml id="jack" useList="true"/>
  -    </dataFormats>
  +<dataFormats>
  +    <jacksonXml id="jack" useList="true"/>
  +</dataFormats>
   --------------------------------------------
   
   And you can specify the pojo type also
   
  -[source,java]
  +[source,xml]
   -------------------------------------------------------------------------------
  -    <dataFormats>
  -      <jacksonXml id="jack" useList="true" unmarshalType="com.foo.MyPojo"/>
  -    </dataFormats>
  +<dataFormats>
  +    <jacksonXml id="jack" useList="true" unmarshalType="com.foo.MyPojo"/>
  +</dataFormats>
   -------------------------------------------------------------------------------
   
   == Using custom Jackson modules
  
positive.code: Using the `prettyPrint` option one can output a well formatted XML while
  marshalling:
  
  [source,java]
  ------------------------------------------------
   <dataFormats>
        <jacksonXml id="jack" prettyPrint="true"/>
   </dataFormats>
  ------------------------------------------------
  
  And in Java DSL:
  
negative.code: module can be created and configured, and then use modulesRefs to refer
  to the module as shown below:
  
  [source,xml]
  ------------------------------------------------------------------------------------------------------------------
  <bean id="myJacksonModule" class="com.foo.MyModule">
    ... // configure the module as you want
  </bean>
   
  <dataFormats>
      <jacksonXml id="jacksonxml" useList="true" unmarshalType="com.foo.MyPojo" moduleRefs="myJacksonModule"/>
  </dataFormats>
  ------------------------------------------------------------------------------------------------------------------
  
  Multiple modules can be specified separated by comma, such as `moduleRefs="myJacksonModule,myOtherModule"`.
  
  == Enabling or disable features using Jackson
  
  