JSON interface is wrong for inner classes

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Hello! When I implement response beans with inner class, unexpected JSON interface is displayed.

Book.class

@Data
public class Book {
	private Desc desc;

	@Data
	public class Desc {
		private String i_am_book_inner_class;
	}
}

Animal.class

@Data
public class Animal {
	private Desc desc;

	@Data
	public class Desc {
		private String i_am_animal_inner_class;
	}
}

Swagger Docs

{
  "desc": {
    "i_am_animal_inner_class": "string",
    "i_am_book_inner_class": "string"
  }
}

Here is my sample repository which can reproduce this behavior. It is simple Spring Boot jar so you can run by java -jar target/swaggerfox-bug-0.0.1-SNAPSHOT.jar after maven build.

Thank you.

[dilipkrish]

That is true… thanks for creating the repo. Im sure it will be very useful in validating #2056

[kkomissarchik]

This issue still exists in Springfox 3.0.0 release. Naming inner classes with the same name in different Java classes confuses the system, such that wrong JSON prototypes are shown for API requests and responses.