Can swagger-codegen generate java model toString methods with pretty json format

[kotapavan92]

Hello All,

I have recently started working in java. Model files generated using swagger-codegen Version 3.0.27 have a toString method which has the below lines. This creates a string but doesn't print in a pretty-json format.
ObjectMapper mapper = new ObjectMapper();
jsonStr = mapper.writeValueAsString(this);

I was wondering why the below line wasn't considered to be added to create a pretty-json? And if it is possible to also include the below line to the method? It would be a
mapper.configure(SerializationFeature.INDENT_OUTPUT, true);

It would be great to have this enhancement in the future releases.

Please let me know if Versions 3.0.28 or higher already have this enhancement!

Thanks,
Pavan