anchor.diff:  
   Note that the weight field is missing in the resulting XML:
   
  -[source,java]
  +[source,xml]
   ----------------------------
   <pojo age="30" weight="70"/>
   ----------------------------
  
positive.code: 
  [source,java]
  ------------------------------------------------------------
  from("direct:inPojoAgeView").
    marshal().jacksonXml(TestPojoView.class, Views.Age.class);
  ------------------------------------------------------------
  
  And the same in XML DSL:
  
  [source,xml]
  ---------------------------------------------------------------------------------------------------------------------------------------------------
  <from uri="direct:inPojoAgeView"/>
    <marshal>
      <jacksonXml unmarshalType="org.apache.camel.component.jacksonxml.TestPojoView" jsonView="org.apache.camel.component.jacksonxml.Views$Age"/>
    </marshal>
  ---------------------------------------------------------------------------------------------------------------------------------------------------
  
  == Setting serialization include option
  
negative.code: ObjectMapper uses. For example to disable failing on unknown properties
  when marshalling, you can configure this using the disableFeatures:
  
  [source,xml]
  -------------------------------------------------------------------------------------------------------------------
  <dataFormats>
      <jacksonXml id="jacksonxml" unmarshalType="com.foo.MyPojo" disableFeatures="FAIL_ON_UNKNOWN_PROPERTIES"/>
  </dataFormats>
  -------------------------------------------------------------------------------------------------------------------
  
  You can disable multiple features by separating the values using comma.
  The values for the features must be the name of the enums from Jackson
  from the following enum classes:
  
  * `com.fasterxml.jackson.databind.SerializationFeature`
  * `com.fasterxml.jackson.databind.DeserializationFeature`
  * `com.fasterxml.jackson.databind.MapperFeature`
  
  To enable a feature use the enableFeatures options instead.
  
  