private String getHeaderValue(HandshakeRequest request, String key) { List<String> value = request.getHeaders().get(key); return QuoteUtil.join(value, ","); }
LOG.warn("Client requested Subprotocols on endpoint with none supported: {}",QuoteUtil.join(requested,",")); return NO_SUBPROTOCOL; LOG.warn("Client requested subprotocols {} do not match any endpoint supported subprotocols {}",QuoteUtil.join(requested,","), QuoteUtil.join(supported,",")); return NO_SUBPROTOCOL;
String err = String.format("Cannot call method %s on %s with args: %s",method,pojo, QuoteUtil.join(args,",")); throw new WebSocketException(err,e);