How to create/expose JSON from Navigation Component?

Question

Is there any way by using sling model/exporter we can expose Navigation menu items in JSON/HTML/XML format.

Since Navigation component has only one field to author i.e. root page property and it populates all sub tree so only root path get stored on jcr:content. and we try model.json we get only root page path property in it. How to get all the tree values in json?

Ankur_Khare · Accepted Answer

Create a custom sling model exporter -Develop Sling Model Exporters And populate the child nodes as u do it in navigation component >>>> iterate over the child nodes.

saurabhn3378167 · Answer

Thank you but how to create xml using sling model.Since for json it provides jackson, is there anything for xml ?

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