PROBLEM GENERATING java ENUM FROM api

Description

when requesting the generation of the java files, the generated enums class are not valid.
here is an exemple of the enum generated.

`public enum CarType {

MOTO("moto"),

CAR("car"),

MONOSPACE("monospace"),

UTILITAIRE("utilitaire");

private value;

CarType( value) {
this.value = value;
}`

--> THE CONSTRUCTOR TAKES A PARAMETER BUT THE TYPE IS NOT SET
--> THE ENUM CONTAINS AN ATTRIBUTE "value" but there is no type... (it should be String

Swagger-codegen version

problem exists with
2.2.3
2.2.2

Swagger declaration file content or url

here is the JSON file that describe my API. (and I would like to use swagger-codegen to generate a java client). YOU MUST DOWNLOAD THE FILE NOT PUT THE HTTP in the command line to reproduce the problem
https://drive.google.com/file/d/0B_RnGS1cOiu6V0FmWlNtUDZJN0k/view?usp=sharing

Command line used for generation

java -jar swagger-codegen-cli.jar generate -i downloadedApi.json -l java -o javaApi

Steps to reproduce

Related issues/PRs

Suggest a fix/enhancement

Download the referenced API description as downloadedApi.json and rerun the stated swagger-codegen Java command. Inspect the generated CarType enum and trace the Java generation entry point or template responsible for its constructor and value field; done means the generated enum declares the parameter and value types so the Java client is valid.