for (Map.Entry<String, AbstractHandlerSubview<?>> entry : supportedHandlers.entrySet()) {
handlerPages.addPage(entry.getKey(), entry.getValue().asWidget());
}
loggersTabs.add(handlerPages.asWidget(), Console.CONSTANTS.subsys_logging_handler(), true);
loggersTabs.selectTab(0);
handlerPages.showPage(0);
List<LogLevelConsumer> logLevelConsumer = new ArrayList<>();
logLevelConsumer.add(rootLoggerSubview);
logLevelConsumer.add(loggerSubview);