How to generate "dot" on a toml field?

[nacoc01leh]

I m trying to generate an frpc configuration file which should contains field: auth.token
But field name with a dot is not allowed in java class.

I ve tried to using Json or Java Map to generate... But the toml field became like this：
"auth.token" = "xxxx"

What i need is: auth.token = "xxxx"

[Plixo2]

Create a class for auth with a field for token.

See Dotted keys and how they compare to json. They are equivalent to tables, as defined in the specs