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Code Block |
<dataFormats>
<json id="json" library="Jackson" allowJmsType="true"/>
</dataFormats> |
Unmarshalling from json to List<Map> or List<pojo>
Available as of Camel 2.14
If you are using Jackson to unmarshal json to a list of map/pojo, you can now specify this by setting useList="true"
or use the org.apache.camel.component.jackson.ListJacksonDataFormat
. For example with Java you can do as shown below:
Code Block |
JacksonDataFormat format = new ListJacksonDataFormat();
// or
JacksonDataFormat format = new JacksonDataFormat();
format.useList();
// and you can specify the pojo class type also
format.setUnmarshalType(MyPojo.class);
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And if you use XML DSL then you configure to use list using useList
attribute as shown below:
Code Block |
<dataFormats>
<json id="json" library="Jackson" useList="true"/>
</dataFormats>
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And you can specify the pojo type also
Code Block |
<dataFormats>
<json id="json" library="Jackson" useList="true" unmarshalTypeName="com.foo.MyPojo"/>
</dataFormats>
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Dependencies for XStream
To use JSON in your camel routes you need to add the a dependency on camel-xstream which implements this data format.
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