@Override public void invokeWebSocketProtocol(WebSocket webSocket, InputStream stream) { WebSocketHandlerProxy webSocketHandler = webSocketHandlerForMessage(webSocket); try { if (webSocketHandler == null) { if (WebSocketProtocolStream.class.isAssignableFrom(webSocketProtocol.getClass())) { List<AtmosphereRequest> list = WebSocketProtocolStream.class.cast(webSocketProtocol).onBinaryStream(webSocket, stream); dispatch(webSocket, list); } else { dispatchStream(webSocket, stream); return; } } else { if (WebSocketStreamingHandler.class.isAssignableFrom(webSocketHandler.proxied.getClass())) { if (invokeInterceptors) { invokeInterceptors(webSocketHandler, webSocket, stream); } else { WebSocketStreamingHandler.class.cast(webSocketHandler.proxied()).onBinaryStream(webSocket, stream); } } else { dispatchStream(webSocket, stream); return; } } } catch (Exception ex) { handleException(ex, webSocket, webSocketHandler); } notifyListener(webSocket, new WebSocketEventListener.WebSocketEvent<InputStream>(stream, MESSAGE, webSocket)); }