Example usage for com.google.gwt.json.client JSONValue isArray

List of usage examples for com.google.gwt.json.client JSONValue isArray

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Introduction

In this page you can find the example usage for com.google.gwt.json.client JSONValue isArray.

Prototype

public JSONArray isArray()

Source Link

Document

Returns a non-null reference if this JSONValue is really a JSONArray.

Usage

From source file:gov.wa.wsdot.mobile.client.activities.ferries.schedules.departures.FerriesRouteDeparturesActivity.java

License:Open Source License

private void getFerryTerminalSailingSpaces(List<GenericRow> result) {
    if (result.size() != 0) {
        JSONValue value = JSONParser.parseStrict(
                result.get(0).getString(FerriesTerminalSailingSpaceColumns.TERMINAL_DEPARTING_SPACES));
        JSONArray departingSpaces = value.isArray();
        List<FerriesScheduleTimesItem> times = scheduleDateItems.get(view.getDayOfWeekSelected())
                .getFerriesTerminalItem().get(sailingsIndex).getScheduleTimes();
        DateTimeFormat dateFormat = DateTimeFormat.getFormat("MMMM d, yyyy h:mm a");
        final TimeZoneConstants timeZoneConstants = GWT.create(TimeZoneConstants.class);
        final TimeZone usPacific = TimeZone
                .createTimeZone(TimeZoneInfo.buildTimeZoneData(timeZoneConstants.americaLosAngeles()));

        for (int i = 0; i < departingSpaces.size(); i++) {
            JSONObject spaces = departingSpaces.get(i).isObject();
            String departure = dateFormat
                    .format(new Date(Long.parseLong(spaces.get("Departure").toString().substring(7, 20))));
            JSONArray spaceForArrivalTerminals = spaces.get("SpaceForArrivalTerminals").isArray();

            for (int j = 0; j < spaceForArrivalTerminals.size(); j++) {
                JSONObject terminals = spaceForArrivalTerminals.get(j).isObject();

                JSONArray arrivalTerminalIDs = terminals.get("ArrivalTerminalIDs").isArray();

                if (Integer.parseInt(terminals.get("TerminalID").toString()) == scheduleDateItems
                        .get(view.getDayOfWeekSelected()).getFerriesTerminalItem().get(sailingsIndex)
                        .getArrivingTerminalID()) {

                    JSONBoolean displayDriveUpSpace = terminals.get("DisplayDriveUpSpace").isBoolean();

                    boolean showIndicator = displayDriveUpSpace.booleanValue();
                    if (showIndicator) {
                        int driveUpSpaceCount = Integer.parseInt(terminals.get("DriveUpSpaceCount").toString());
                        int maxSpaceCount = Integer.parseInt(terminals.get("MaxSpaceCount").toString());

                        for (FerriesScheduleTimesItem time : times) {
                            if (dateFormat.format(new Date(Long.parseLong(time.getDepartingTime())))
                                    .equals(departure)) {
                                time.setDriveUpSpaceCount(driveUpSpaceCount);
                                time.setMaxSpaceCount(maxSpaceCount);
                                time.setLastUpdated(result.get(0)
                                        .getString(FerriesTerminalSailingSpaceColumns.TERMINAL_LAST_UPDATED));
                            }//from  w  w w .java2 s .c o m
                        }
                    }
                }

                for (int k = 0; k < arrivalTerminalIDs.size(); k++) {
                    if (Integer.parseInt(arrivalTerminalIDs.get(k).toString()) != scheduleDateItems
                            .get(view.getDayOfWeekSelected()).getFerriesTerminalItem().get(sailingsIndex)
                            .getArrivingTerminalID()) {
                        continue;
                    } else {
                        JSONBoolean displayDriveUpSpace = terminals.get("DisplayDriveUpSpace").isBoolean();
                        boolean showIndicator = displayDriveUpSpace.booleanValue();
                        if (showIndicator) {
                            int driveUpSpaceCount = Integer
                                    .parseInt(terminals.get("DriveUpSpaceCount").toString());
                            int maxSpaceCount = Integer.parseInt(terminals.get("MaxSpaceCount").toString());

                            for (FerriesScheduleTimesItem time : times) {
                                if (dateFormat.format(new Date(Long.parseLong(time.getDepartingTime())))
                                        .equals(departure)) {
                                    time.setDriveUpSpaceCount(driveUpSpaceCount);
                                    time.setMaxSpaceCount(maxSpaceCount);
                                    time.setLastUpdated(result.get(0).getString(
                                            FerriesTerminalSailingSpaceColumns.TERMINAL_LAST_UPDATED));
                                }
                            }
                        }
                        k = arrivalTerminalIDs.size();
                    }
                }
            }
        }
    }

    view.hideProgressIndicator();
    view.render(scheduleDateItems.get(view.getDayOfWeekSelected()).getFerriesTerminalItem().get(sailingsIndex)
            .getScheduleTimes());
    view.refresh();
    accessibility.postScreenChangeNotification();

}

From source file:gov.wa.wsdot.mobile.client.activities.ferries.schedules.sailings.FerriesRouteSailingsActivity.java

License:Open Source License

private void createTopicsList(final String routeId) {

    dbService.getFerriesSchedulesRoute(routeId, new ListCallback<GenericRow>() {

        @Override/*from   ww  w.  j  a v a  2 s. c  om*/
        public void onFailure(DataServiceException error) {
        }

        @Override
        public void onSuccess(List<GenericRow> result) {
            ferriesRouteItems.clear();
            scheduleDateItems.clear();
            routeAlertItems.clear();
            FerriesScheduleDateItem scheduleDate;
            FerriesTerminalItem terminal;
            FerriesRouteAlertItem routeAlert;

            view.showProgressIndicator();

            isStarred = result.get(0).getInt(FerriesSchedulesColumns.FERRIES_SCHEDULE_IS_STARRED) != 0;

            ferriesRouteItems.add(new FerriesRouteItem(Integer.parseInt(routeId),
                    result.get(0).getInt(FerriesSchedulesColumns.FERRIES_SCHEDULE_IS_STARRED)));

            JSONValue scheduleDateValue = JSONParser
                    .parseStrict(result.get(0).getString(FerriesSchedulesColumns.FERRIES_SCHEDULE_DATE));
            JSONArray dates = scheduleDateValue.isArray();
            JSONValue routeAlertValue = JSONParser
                    .parseStrict(result.get(0).getString(FerriesSchedulesColumns.FERRIES_SCHEDULE_ALERT));
            JSONArray alerts = routeAlertValue.isArray();

            int numDates = dates.size();
            for (int i = 0; i < numDates; i++) {
                scheduleDate = new FerriesScheduleDateItem();
                JSONObject date = dates.get(i).isObject();
                scheduleDate.setDate(date.get("Date").toString().substring(6, 19));

                JSONArray sailings = date.get("Sailings").isArray();

                int numSailings = sailings.size();
                for (int j = 0; j < numSailings; j++) {
                    terminal = new FerriesTerminalItem();
                    JSONObject sailing = sailings.get(j).isObject();

                    terminal.setArrivingTerminalID(
                            Integer.parseInt(sailing.get("ArrivingTerminalID").toString()));
                    terminal.setArrivingTerminalName(
                            sailing.get("ArrivingTerminalName").isString().stringValue());
                    terminal.setDepartingTerminalID(
                            Integer.parseInt(sailing.get("DepartingTerminalID").toString()));
                    terminal.setDepartingTerminalName(
                            sailing.get("DepartingTerminalName").isString().stringValue());

                    scheduleDate.setFerriesTerminalItem(terminal);
                }

                scheduleDateItems.add(scheduleDate);
            }

            int numAlerts = alerts.size();
            for (int i = 0; i < numAlerts; i++) {
                routeAlert = new FerriesRouteAlertItem();
                JSONObject alert = alerts.get(i).isObject();

                routeAlert.setBulletinID(Integer.parseInt(alert.get("BulletinID").toString()));

                routeAlert.setPublishDate(dateFormat.format(new Date(
                        Long.parseLong(alert.get("PublishDate").isString().stringValue().substring(6, 19)))));

                routeAlert.setAlertDescription(alert.get("AlertDescription").isString().stringValue());
                routeAlert.setAlertFullTitle(alert.get("AlertFullTitle").isString().stringValue());

                if (alert.get("AlertFullText").toString() != "null") {
                    routeAlert.setAlertFullText(alert.get("AlertFullText").isString().stringValue());
                } else {
                    routeAlert.setAlertFullText("");
                }

                routeAlertItems.add(routeAlert);
            }

            if (routeAlertItems.isEmpty()) {
                view.showEmptyAlertsMessage();
            } else {
                view.hideEmptyAlertsMessage();
            }

            view.hideProgressIndicator();
            view.toggleStarButton(isStarred);
            view.render(scheduleDateItems.get(0).getFerriesTerminalItem());
            view.renderRouteAlerts(routeAlertItems);
            view.refresh();
            accessibility.postScreenChangeNotification();
        }
    });

}

From source file:gwt.dojo.core.client.JsArray.java

License:Apache License

/**
 * Returns a non-null reference if this {@code jsonString} is really a
 * JsArray.//from w  w  w . java2 s  . co  m
 * 
 * @param jsonString
 *            A JSON array to parse.
 * @param strict
 *            TODO
 * @return a reference to a {@code JsArray} if this {@code jsonString} is a
 *         {@code JsArray} or {@code null} otherwise.
 * @throws NullPointerException
 *             if {@code jsonString} is <code>null</code>
 * @throws IllegalArgumentException
 *             if {@code jsonString} is empty
 */
public static final <T extends JsArray> T create(String jsonString, boolean strict) {
    JSONValue jsonValue = strict ? JSONParser.parseStrict(jsonString) : JSONParser.parseLenient(jsonString);
    JSONArray jsonArray = jsonValue.isArray();
    if (jsonArray != null) {
        return jsonArray.getJavaScriptObject().cast();
    } else {
        return null;
    }
}

From source file:lh.api.showcase.client.JsonParserUtils.java

License:Apache License

public static Map<LanguageCode, String> getNamesMap(JSONObject jsNamesObj) {

    Map<LanguageCode, String> res = new HashMap<LanguageCode, String>();

    JSONValue jsNameVal = jsNamesObj.get("Name");
    JSONObject jsNameObj = jsNameVal.isObject();

    if (jsNameObj == null) {

        JSONArray jsNameArray = jsNameVal.isArray();
        if (jsNameArray != null) {
            for (int i = 0; i < jsNameArray.size(); ++i) {

                JSONObject jsTmpNamesObj = jsNameArray.get(i).isObject();
                if (jsTmpNamesObj == null) {
                    continue;
                }//from w w  w  .  j  a  v  a 2  s .  com
                JsonParserUtils.getNameInfo(jsTmpNamesObj, res);
            }
        }
    } else {
        JsonParserUtils.getNameInfo(jsNameObj, res);
    }
    return res;
}

From source file:lh.api.showcase.client.operations.flightstatus.FlightStatusResponseJsonParser.java

License:Apache License

@Override
public List<FlightStatusImpl> parse(String json) {

    // the list should contains only one element
    List<FlightStatusImpl> ret = new ArrayList<FlightStatusImpl>();

    JSONValue jsv = JSONParser.parseStrict(json);
    JSONObject jobj = jsv.isObject();/*from  ww  w  .  j  a v  a  2 s  . c  om*/

    JSONValue jsFlightResourceVal = jobj.get("FlightStatusResource");
    JSONObject jsFlightResourceObj = jsFlightResourceVal.isObject();

    JSONValue jsFlightsVal = jsFlightResourceObj.get("Flights");
    JSONObject jsFlightsObj = jsFlightsVal.isObject();

    JSONValue jsFlightVal = jsFlightsObj.get("Flight");
    JSONObject jsFlightObj = jsFlightVal.isObject();

    if (jsFlightObj == null) {
        JSONArray jarrayFlights = jsFlightVal.isArray();
        if (jarrayFlights != null) {
            for (int i = 0; i < jarrayFlights.size(); ++i) {
                JSONObject jsFlightObject = jarrayFlights.get(i).isObject();
                if (jsFlightObject == null) {
                    continue;
                }
                Flight flight = getFlightStatusInfo(jsFlightObject);
                if (flight != null) {
                    ret.add(new FlightStatusImpl(flight));
                }
            }
        }
    } else {
        Flight flight = getFlightStatusInfo(jsFlightObj);
        if (flight != null) {
            ret.add(new FlightStatusImpl(flight));
        }
    }
    return ret;
}

From source file:lh.api.showcase.client.operations.schedules.SchedulesResponseJsonParser.java

License:Apache License

@Override
public List<Schedule> parse(String json) {

    List<Schedule> ret = new ArrayList<Schedule>();

    JSONValue jsv = JSONParser.parseStrict(json);
    JSONObject jobj = jsv.isObject();//  w w w .j a v  a  2 s  .c om

    JSONValue jsScheduleResourceVal = jobj.get("ScheduleResource");
    JSONObject jsScheduleResourceObj = jsScheduleResourceVal.isObject();

    JSONValue jsScheduleVal = jsScheduleResourceObj.get("Schedule");
    JSONObject jsScheduleObj = jsScheduleVal.isObject();

    if (jsScheduleObj == null) {
        JSONArray jarraySchedule = jsScheduleVal.isArray();
        if (jarraySchedule != null) {
            for (int i = 0; i < jarraySchedule.size(); ++i) {
                JSONObject jsScheduleObject = jarraySchedule.get(i).isObject();
                Schedule schedule = getScheduleInfo(jsScheduleObject);
                if (schedule != null) {
                    ret.add(schedule);
                }
            }
        }
    } else {
        Schedule schedule = getScheduleInfo(jsScheduleObj);
        if (schedule != null) {
            ret.add(schedule);
        }
    }
    return ret;
}

From source file:lh.api.showcase.client.operations.schedules.SchedulesResponseJsonParser.java

License:Apache License

private Schedule getScheduleInfo(JSONObject jsScheduleObj) {

    if (jsScheduleObj == null) {
        return null;
    }/*from  w  ww  . j av a  2 s . co m*/
    JSONValue jsTotalJourneyVal = jsScheduleObj.get("TotalJourney");
    JSONObject jsTotalJourneyObj = jsTotalJourneyVal.isObject();

    JSONString jsDurationStr = jsTotalJourneyObj.get("Duration").isString();

    List<Flight> flightList = new ArrayList<Flight>();
    JSONValue jsFlightVal = jsScheduleObj.get("Flight");
    JSONObject jsFlightObj = jsFlightVal.isObject();
    if (jsFlightObj == null) {
        JSONArray jarrayFlight = jsFlightVal.isArray();
        if (jarrayFlight != null) {
            for (int i = 0; i < jarrayFlight.size(); ++i) {
                JSONObject jsFlightObject = jarrayFlight.get(i).isObject();
                Flight flight = JsonParserFlightUtils.getFlightInfo(jsFlightObject);
                if (flight != null) {
                    flightList.add(flight);
                }
            }
        }
    } else {
        Flight flight = JsonParserFlightUtils.getFlightInfo(jsFlightObj);
        if (flight != null) {
            flightList.add(flight);
        }
    }

    return new Schedule((jsDurationStr == null) ? ("") : (jsDurationStr.toString().replace("\"", "")),
            flightList);
}

From source file:lh.api.showcase.client.referencedata.aircraft.AircraftResponseJsonParser.java

License:Apache License

@Override
public List<Aircraft> parse(String json) {

    List<Aircraft> ret = new ArrayList<Aircraft>();

    JSONValue jsv = JSONParser.parseStrict(json);
    JSONObject jobj = jsv.isObject();/*from  ww w  .  ja v  a 2 s .c o m*/

    JSONValue jsAircraftResourceVal = jobj.get("AircraftResource");
    JSONObject jsAircraftResourceObj = jsAircraftResourceVal.isObject();

    JSONValue jsAircraftSummariesVal = jsAircraftResourceObj.get("AircraftSummaries");
    JSONObject jsAircraftSummariesObj = jsAircraftSummariesVal.isObject();

    JSONValue jsAircraftSummaryVal = jsAircraftSummariesObj.get("AircraftSummary");
    JSONObject jsAircraftSummaryObj = jsAircraftSummaryVal.isObject();

    if (jsAircraftSummaryObj == null) {
        JSONArray jarrayAircraftSummary = jsAircraftSummaryVal.isArray();
        if (jarrayAircraftSummary != null) {
            for (int i = 0; i < jarrayAircraftSummary.size(); ++i) {
                JSONObject jsTmpAircraftSummaryObject = jarrayAircraftSummary.get(i).isObject();
                if (jsTmpAircraftSummaryObject == null) {
                    continue;
                }
                Aircraft Aircraft = getAircraftInfo(jsTmpAircraftSummaryObject);
                if (Aircraft != null) {
                    ret.add(Aircraft);
                }
            }
        }
    } else {
        Aircraft Aircraft = getAircraftInfo(jsAircraftSummaryObj);
        if (Aircraft != null) {
            ret.add(Aircraft);
        }
    }
    return ret;
}

From source file:lh.api.showcase.client.referencedata.airlines.AirlinesResponseJsonParser.java

License:Apache License

@Override
public List<Airline> parse(String json) {

    List<Airline> ret = new ArrayList<Airline>();

    JSONValue jsv = JSONParser.parseStrict(json);
    JSONObject jobj = jsv.isObject();//w w w .j  a  va  2  s . com

    JSONValue jsAirlineResourceVal = jobj.get("AirlineResource");
    JSONObject jsAirlineResourceObj = jsAirlineResourceVal.isObject();

    JSONValue jsAirlinesVal = jsAirlineResourceObj.get("Airlines");
    JSONObject jsAirlinesObj = jsAirlinesVal.isObject();

    JSONValue jsAirlineVal = jsAirlinesObj.get("Airline");
    JSONObject jsAirlineObj = jsAirlineVal.isObject();

    if (jsAirlineObj == null) {
        JSONArray jarrayAirlines = jsAirlineVal.isArray();
        if (jarrayAirlines != null) {
            for (int i = 0; i < jarrayAirlines.size(); ++i) {
                JSONObject jsAirlineObject = jarrayAirlines.get(i).isObject();
                if (jsAirlineObject == null) {
                    continue;
                }
                Airline airline = getAirlineInfo(jsAirlineObject);
                if (airline != null) {
                    ret.add(airline);
                }
            }
        }
    } else {
        Airline airline = getAirlineInfo(jsAirlineObj);
        if (airline != null) {
            ret.add(airline);
        }
    }
    return ret;
}

From source file:lh.api.showcase.client.referencedata.airlines.AirlinesResponseJsonParser.java

License:Apache License

public Set<String> getOtherIDsInfo(JSONObject jsOtherIdsObj) {

    if (jsOtherIdsObj == null) {
        return null;
    }/*from  ww w . ja  v a  2 s. c  om*/
    Set<String> res = new HashSet<String>();

    JSONValue jsOtherIdVal = jsOtherIdsObj.get("OtherID");
    JSONObject jsOtherIdObj = jsOtherIdVal.isObject();

    if (jsOtherIdObj == null) {

        JSONArray jsOtherIdArray = jsOtherIdVal.isArray();
        if (jsOtherIdArray != null) {
            for (int i = 0; i < jsOtherIdArray.size(); ++i) {

                JSONObject jsTmpOtherIdObj = jsOtherIdArray.get(i).isObject();
                if (jsTmpOtherIdObj == null) {
                    continue;
                }
                String oid = getOtherIDInfo(jsTmpOtherIdObj);
                if (oid != null) {
                    res.add(oid);
                }
            }
        }
    } else {
        String oid = getOtherIDInfo(jsOtherIdObj);
        if (oid != null) {
            res.add(oid);
        }
    }
    return res;
}