Method find

router.go:213–249

(method string, fallbackToAny bool)

}

func (m *routeMethods) find(method string, fallbackToAny bool) *routeMethod {
	var r *routeMethod
	switch method {
	case http.MethodConnect:
		r = m.connect
	case http.MethodDelete:
		r = m.delete
	case http.MethodGet:
		r = m.get
	case http.MethodHead:
		r = m.head
	case http.MethodOptions:
		r = m.options
	case http.MethodPatch:
		r = m.patch
	case http.MethodPost:
		r = m.post
	case PROPFIND:
		r = m.propfind
	case http.MethodPut:
		r = m.put
	case http.MethodTrace:
		r = m.trace
	case REPORT:
		r = m.report
	case RouteAny:
		r = m.any
	case RouteNotFound:
		r = m.notFoundHandler
	default:
		r = m.anyOther[method]
	}
	if r != nil || !fallbackToAny {
		return r
	}
	return m.any
}

func (m *routeMethods) updateAllowHeader() {
	buf := new(bytes.Buffer)