Action Jackson! Effective JSON processing in Spring Boot Applications by Joris Kuipers @ Spring I/O

[@AmitKumaarrr]

Everyone uses json, but few videos about it. Thank you so much.

[@aman211275]

Excellent talk!! I really enjoyed it. Thank you Joris!

[@EmmanuelOladipupo-p7k]

Excellent. Thank you Joris.

[@faelperetta]

Very good talk where whe can see the interesting options we have to customaize the JSON serialization and deserialization

[@ivandenysenko]

Great talk. Thanks for sharing your experience.

[@kevinnguyen163]

Excellent! Thank you for such a great talk.

[@MohammedKamil]

This is a very good talk for me, who's getting introduced to java and spring boot

I can think on one reason to create an ObjectMapper instance without the builder: a client library (Do not want user configuration mess up your requests)

[@Quip76]

Yes, in the context of the talk I was referring to regular application code only: of course there are always reasons to not use Boot ;)

[@USONOFAV]

Does the new library passes all CVE vulnerabilities?

[@rydmerlin]

As you demonstrated the parameters example I was thinking what happens when folks use any kind of code obfuscation.

[@Quip76]

Obfuscation and reflection are not exactly friends, indeed: better to be explicit about everything, then

[@konstantingromov6485]

Great talk (e.g. I didn't know about Views - seems sort of custom graphql can be implemented using it :). @Joris, I have a question - is it possible to configure properly serialization/deserialization with lombok delegate feature ( lombok.experimental.Delegate) - or fields should always be present on the target class?

[@Quip76]

I'm not familiar with the particular Lombok feature, but in general I'd say that as long as you stick to property accessors (i.e. getters and setters) and constructors rather than direct field access it should all just be transparent

[@rydmerlin]

Even if you create an objectmapper in the controller. How do you ensure endpoints in that controller will use it?

[@Quip76]

It wouldn’t be very typical to do that in a controller if you rely on the framework to do the (un)marshalling for you. You’d rather configure the relevant HTTP message converter to use your custom ObjectMapper