EventBusHandler WebSocket logging

[mcweba]

In the EventBusHandler class the SockJS bridge events are logged in the install method:

public void install(Router router) {
	BridgeOptions bridgeOptions = buildBridgeOptions();
	router.route(sockPath).handler(SockJSHandler.create(vertx, getSockJSHandlerOptions()).bridge(bridgeOptions, be -> {
		log.debug("SockJS bridge event: " + be.type().toString());
		if(!websocketConnectionsEnabled && BridgeEventType.SOCKET_CREATED == be.type()){
			log.info("WebSocket connections are disabled. Not allowing another connection");
			be.complete(false);
		} else {
			be.complete(true);
		}
	}));
	log.info("Installed SockJS endpoint on " + sockPath);
	log.info("Installed event bus bridge with options: " + bridgeOptionsToString(bridgeOptions));
	log.info("Installed SockJS with handler options: " + sockJSHandlerOptionsToString());
	log.info("Listening to requests on " + adressPathPattern.pattern());
	log.info("Using address prefix " + addressPrefix);
}

When the websocketConnectionsEnabled property is set to false, the logging of the SockJS bridge event should be changed for SOCKET_CREATED events. When just looking at the "SockJS bridge event" log entries, it shows a wrong picture because the sockets are not created which can be seen in the second log entry (WebSocket connections are disabled. Not allowing another connection).