Examples with WebSocketException org.eclipse.che.ide.websocket.WebSocketException used on opensource projects

Example 6 with WebSocketException

use of org.eclipse.che.ide.websocket.WebSocketException in project che by eclipse.

the class NavigateToFilePresenter method onFileNameChanged.

@Override
public void onFileNameChanged(String fileName) {
    if (fileName.isEmpty()) {
        view.showItems(new ArrayList<ItemReference>());
        return;
    }
    // add '*' to allow search files by first letters
    final String url = SEARCH_URL + "/?name=" + URL.encodePathSegment(fileName + "*");
    final Message message = new MessageBuilder(GET, url).header(ACCEPT, APPLICATION_JSON).build();
    final Unmarshallable<List<ItemReference>> unmarshaller = dtoUnmarshallerFactory.newWSListUnmarshaller(ItemReference.class);
    try {
        wsMessageBus.send(message, new RequestCallback<List<ItemReference>>(unmarshaller) {

            @Override
            protected void onSuccess(List<ItemReference> result) {
                view.showItems(result);
            }

            @Override
            protected void onFailure(Throwable exception) {
                Log.error(getClass(), exception);
            }
        });
    } catch (WebSocketException e) {
        Log.error(getClass(), e);
    }
}

Example 7 with WebSocketException

use of org.eclipse.che.ide.websocket.WebSocketException in project che by eclipse.

the class ResolvingMavenProjectStateHolder method onWsAgentStarted.

@Override
public void onWsAgentStarted(WsAgentStateEvent event) {
    wsAgentStateController.getMessageBus().then(new Operation<MessageBus>() {

        @Override
        public void apply(MessageBus messageBus) throws OperationException {
            try {
                messageBus.subscribe(MAVEN_CHANEL_NAME, new MessageHandler() {

                    @Override
                    public void onMessage(String message) {
                        Jso jso = Jso.deserialize(message);
                        int type = jso.getFieldCastedToInteger("$type");
                        MessageType messageType = MessageType.valueOf(type);
                        if (messageType == START_STOP) {
                            handleStartStop(factory.createDtoFromJson(message, StartStopNotification.class));
                        }
                    }
                });
            } catch (WebSocketException e) {
                Log.error(getClass(), e);
            }
        }
    });
}