kubernetes/staging/src/k8s.io/apiserver/pkg/endpoints/discovery/legacy.go

type legacyRootAPIHandler …

func NewLegacyRootAPIHandler(addresses Addresses, serializer runtime.NegotiatedSerializer, apiPrefix string) *legacyRootAPIHandler { … }

// AddApiWebService adds a service to return the supported api versions at the legacy /api.
func (s *legacyRootAPIHandler) WebService() *restful.WebService { … }

func (s *legacyRootAPIHandler) restfulHandle(req *restful.Request, resp *restful.Response) { … }

func (s *legacyRootAPIHandler) ServeHTTP(resp http.ResponseWriter, req *http.Request) { … }