[GitHub] gora pull request: GORA-429 Implement Maven forbidden-apis plugin ...

[renato2099 <gi...@git.apache.org>]

Github user renato2099 commented on the pull request:

    https://github.com/apache/gora/pull/32#issuecomment-136675372
  
    Hi @lewismc 
    I think the logic is fine, the non-null checks you are describing are for checking nullable schemas, and that is what you've described. Yes, it is recursive if there are nested objects, but the exception is for when "something" goes wrong with serialization (for example, class changes can easily make your serialized data unreadable if you were using reflection) that is why Java forces us to throw an IOException and not NullPointerException. And caching this exception makes us "retry" serialization calling again to <return toBytes(o)> on the object. If we don't print the IO exception, we would probably get an stackOverFlowException because of the recursion and catching this error would be a lot harder.


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