Name of schemas in OpenAPI 3 object model

The question is here about the Java POJOs provided by this library:

io.swagger.parser.v3
swagger-parser
2.0.0

I am using the OpenAPI 3 model.

Most of the elements -- in this case Shemas -- are listed in maps where the key is their name and the value the object describing it.

This object, as we can see here in the Schema class, has a Name property that is not serialised (logically) but seems to be there as a convenience to make the object self-contained when manipulated from Java.

This field is always null.

My question is: how to make the Swagger/OpenAPI parser populate this field when it is deserialising from a YAML or JSON file?

That would allow us to avoid passing down tuples of Name+Object all around.

Start with the linked Schema class and trace how the OpenAPI 3 parser deserializes schema maps from YAML or JSON. Determine whether the map key can populate the Schema name field, and define completion as the field containing each schema's key after parsing.