I want to create a system for saving objects. I have three classes, that I want to save, to json format, but I don’t want to write by hand every variables. Is there any way that I can move the entire object to json format right away?

System for saving objects

josephh December 3, 2020, 9:36pm 4

So you are using the GSON library?

Also what is the full stack trace of the error? (paste everything from the console)

It seems that you have multiple errors, are you using the ControlP5 library? Because it looks similar as this :

Topic		Replies	Views
Keep track and save objects variables Coding Questions	1	269	December 29, 2018
How to map an object to JSON in Processing Coding Questions	2	216	August 27, 2022
Serialization and deserialization Electronics (Arduino, etc.)	22	4137	January 5, 2019
Creating Save Functionality for Embedded Objects Coding Questions	7	270	July 4, 2021
Saving (parts of) code on each 'render' Project Guidance	8	227	July 31, 2023