JACKSON Mapping XML config Without Annotations

I have a library of objects, whose source code is not editable so cant annotate them, is there another way to config Jackso开发者_StackOverflown Mapper like via XML.

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What do you want to configure? Often there isn't need to configure anything.

One way to use annotations without modifying value classes is to use "mix-in annotations" (see, for example this)