Swagger is not generated from main resource to subresource with hidden-true

[radufabian]

Hello,

I have main resource ConfigurationResource and the subresource EnvironmentsResource.
I am using swagger api version 1.5.9.
The swagger is generationg tags configuration but without any method inside. If I remove hidden=true from subresource then is OK. It should work with hidden=true as EnvironmentsResource is a subresource and I do not want it to be listed separately. Any idea?

@path("/config")
@produces(MediaType.APPLICATION_JSON)
@Api(value = "Configuration Resource", description = "Configuration: environments", tags = {"configuration"})
public class ConfigurationResource {

@Timed
@Path("/environments")
@ApiOperation(value = "environment operation", tags = {"configuration"}, response = EnvironmentsResource.class)
public EnvironmentsResource getEnvironmentsResource() {
    return environmentsResourceProvider.get();
}

}

@Api (hidden = true, value="environments", tags = {"configuration"})
@produces(MediaType.APPLICATION_JSON)
public class EnvironmentsResource {

@Timed
@GET
@Path("/{id}")
@ApiOperation(
        value = "Get environment by id", httpMethod = "GET", response = JsonWrapper.class,
        notes = "The environments provides a method to get the environment by id")
@ApiResponses(value = {
        @ApiResponse(code = 200, message = "The content is a descriptor for each of the matching results.")})
public JsonWrapper getEnvironmentById(@ApiParam(value = "The environment id", required = true, defaultValue = "1")
                                        @PathParam("id") BigInteger id) {
		return null;								
}

}

Thank you, very much,
Radu