CSV mapper not honoring @JsonDeserialize tag

[Thomas Eyre]

Using Freebuilder (https://github.com/inferred/FreeBuilder) I build an interface of an object that I can serialize into Json. Using the JsonDeserialize tag, I can point to the inner Builder class to get the JsonProperty names, etc by tagging '@JsonDeserialize(builder =MyInterface.Builder.class)'. 

This works fine when using Jackson to serialize into Json, but when using CSVSchema and CSVMapper, it claims that no @JsonProperty tags are present. 

However, if I use a normal ObjectMapper and ObjectWriter to turn the object into a Json String, turn that Json String into a JsonNode, and use a CSVMapper on that, it works fine. 

Is there a reason the CSV portion doesn't honor the @JsonDeserialize tag like regular ObjectMapper does?

Thanks in advance for any help.  

[Tatu Saloranta]

CSVMapper has nothing special that should block use of that tag so I
don't see how this could happen.
At this point I think it would be best to file a Github issue against
jackson-dataformats-text repo, with full reproduction,
without external dependencies (I am not familiar with FreeBuilder, but
if it can just create sources, maybe include those directly).

-+ Tatu +-

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[Thomas Eyre]

I created an issue as requested and included a repo I created with an example. 

https://github.com/FasterXML/jackson-dataformats-text/issues/207

Thanks again!

-Tom

On Tuesday, July 7, 2020 at 4:41:01 PM UTC-4, Tatu Saloranta wrote:

On Mon, Jul 6, 2020 at 2:07 PM Thomas Eyre <t.e....@gmail.com> wrote:
>
> Using Freebuilder (https://github.com/inferred/FreeBuilder) I build an interface of an object that I can serialize into Json. Using the JsonDeserialize tag, I can point to the inner Builder class to get the JsonProperty names, etc by tagging '@JsonDeserialize(builder =MyInterface.Builder.class)'.
>
> This works fine when using Jackson to serialize into Json, but when using CSVSchema and CSVMapper, it claims that no @JsonProperty tags are present.
>
> However, if I use a normal ObjectMapper and ObjectWriter to turn the object into a Json String, turn that Json String into a JsonNode, and use a CSVMapper on that, it works fine.
>
> Is there a reason the CSV portion doesn't honor the @JsonDeserialize tag like regular ObjectMapper does?
>
> Thanks in advance for any help.

CSVMapper has nothing special that should block use of that tag so I
don't see how this could happen.
At this point I think it would be best to file a Github issue against
jackson-dataformats-text repo, with full reproduction,
without external dependencies (I am not familiar with FreeBuilder, but
if it can just create sources, maybe include those directly).

-+ Tatu +-

>
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> You received this message because you are subscribed to the Google Groups "jackson-user" group.

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