public void broadcast(String text, Collection<WebSocket> clients) {
		if (text == null || clients == null) {
			throw new IllegalArgumentException();
		}
		doBroadcast(text, clients);
	}
public void broadcast(String text, Collection<WebSocket> clients) {
		if (text == null || clients == null) {
			throw new IllegalArgumentException();
		}
		doBroadcast(text, clients);
	}
public void broadcast ( String text , Collection < WebSocket > clients ) { if ( text == null || clients == null ) { throw new IllegalArgumentException ( ) ; } doBroadcast ( text , clients ) ; }
Send a text to a specific collection of websocket connections
@param text the text to send to the endpoints
@param clients a collection of endpoints to whom the text has to be send
Send a text to a specific collection of websocket connections