if (this.registrar.getEndpointRegistry() == null) {
if (this.registrar.getEndpointRegistry() == null) {
if (this.registrar.getEndpointRegistry() == null) {
if (this.registrar.getEndpointRegistry() == null) {
if (this.registrar.getEndpointRegistry() == null) {
if (this.registrar.getEndpointRegistry() == null) {