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<p style="margin: 10px 0 0 0">The Jackson mixin annotations work as advertised, so that's pretty cool.</p>
<p style="margin: 10px 0 0 0">One major issue with the notion of trying to serialize the whole tree is that there's lot's of little edge cases to deal with. For example, you have to somehow ignore or otherwise handle circular references. Jackson by default doesn't seem to deal with those very well. (Maybe there's a global setting somewhere, haven't looked yet.) If you don't, you get stack blowups when for example it tries to follow the <tt>parent</tt> field of a class which then eventually causes it to recurse into the original object, where it follows the <tt>parent</tt> again, etc.</p>
<p style="margin: 10px 0 0 0">You can generally handle any of these edge cages if you know about them... But since the context tree isn't fixed - it's completely emergent from whatever you stuff into it - you never know what might be there. So running this in production might be "fun". Probably not fatally so. It's great if you enjoy seeing multi-hundred line stack traces in the logs.</p>
<p style="margin: 10px 0 0 0">I suppose most object serialization approaches which are reflective - and try and handle all fields unless you tell it not to - are going to have similar issues. Just FYI.</p>
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