Dumping routeContext in Camel3.x using dumpModelAsXml()

[Reji Mathews]

Hello camel riders

In camel 2.x, I remember dumping the RouteDefinition model as xml using the
following api.

RoutesDefinition def = new RoutesDefinition();
def.setRoutes(newCamelContext.getRouteDefinitions());
LOGGER.info("Integration is now started. RouteDef model {}",
ModelHelper.dumpModelAsXml(newCamelContext, def));


Am looking for the same feature in camel 3.x. Looks like the api has
changed. Can someone who is using the feature guide?

Cheers
Reji