code: @Override
      public Map<String, String> getWebserviceEndpointProperties() {
          return webserviceEndpointProperties == null ? null : webserviceEndpointProperties.getAttributes();
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.javaee.ddmodel.wsbnd.WebservicesBnd#getWebserviceEndpointProperties()