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

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

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Introduction

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

Prototype

public JSONString isString()

Source Link

Document

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

Usage

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

License:Apache License

public static String getAircraftCode(JSONValue jsAircraftCodeVal) {
    if (jsAircraftCodeVal == null) {
        return null;
    }//from   ww  w. j  av a2s  .  co  m
    JSONString jsAircraftCodeStr = jsAircraftCodeVal.isString();
    JSONNumber jsAircraftCodeNum = null;
    if (jsAircraftCodeStr == null) {
        jsAircraftCodeNum = jsAircraftCodeVal.isNumber();
    }
    return (jsAircraftCodeStr != null) ? (jsAircraftCodeStr.toString().replace("\"", ""))
            : ((jsAircraftCodeNum != null) ? (String.valueOf(jsAircraftCodeNum.doubleValue())) : (""));
}

From source file:lh.api.showcase.client.operations.JsonParserFlightUtils.java

License:Apache License

private static JSONString getStringIfExist(JSONObject jsObj, String object, String property) {
    JSONValue jsObjectVal = jsObj.get(object);
    JSONString jsStr = null;/*  w  ww .  j  av  a2s. c o m*/
    if (jsObjectVal != null) {
        JSONValue jsObjectPropVal = jsObjectVal.isObject().get(property);
        if (jsObjectPropVal != null) {
            jsStr = jsObjectPropVal.isString();
        }
    }
    return jsStr;
}

From source file:lh.api.showcase.client.operations.JsonParserFlightUtils.java

License:Apache License

private static JSONString getStringIfExist(JSONObject jsObj, String object, String alternativeObject,
        String property) {/*from ww  w .java 2  s .c  o m*/
    JSONValue jsVal = jsObj.get(object);
    if (jsVal == null) {
        jsVal = jsObj.get(alternativeObject);
    }
    JSONString jsStr = null;
    if (jsVal != null) {
        JSONValue jsObjectPropVal = jsVal.isObject().get(property);
        if (jsObjectPropVal != null) {
            jsStr = jsObjectPropVal.isString();
        }
    }
    return jsStr;
}

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

License:Apache License

private Aircraft getAircraftInfo(JSONObject jsAircraftSummaryObj) {

    JSONValue jsAircraftCodeVal = jsAircraftSummaryObj.get("AircraftCode");
    JSONValue jsAircraftAirlineEquipCodeVal = jsAircraftSummaryObj.get("AirlineEquipCode");

    if (jsAircraftCodeVal == null) {
        return null;
    }// w  ww.  j  a  v a2 s  .  c om
    String aircraftCode = JsonParserUtils.getAircraftCode(jsAircraftCodeVal);

    JSONString jsAircraftAirlineEquipCodeStr = null;
    if (jsAircraftAirlineEquipCodeVal != null) {
        jsAircraftAirlineEquipCodeStr = jsAircraftAirlineEquipCodeVal.isString();
    }

    JSONObject jsNamesObj = jsAircraftSummaryObj.get("Names").isObject();

    return new Aircraft(aircraftCode,
            (jsAircraftAirlineEquipCodeStr == null) ? ("")
                    : (jsAircraftAirlineEquipCodeStr.toString().replace("\"", "")),
            JsonParserUtils.getNamesMap(jsNamesObj));
}

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

License:Apache License

private Airline getAirlineInfo(JSONObject jsAirlineObj) {

    JSONValue jsAirlineIdVal = jsAirlineObj.get("AirlineID");
    JSONValue jsAirlineIdIcaoVal = jsAirlineObj.get("AirlineID_ICAO");

    if (jsAirlineIdVal == null || jsAirlineIdIcaoVal == null) {
        return null;
    }//w  w w .  ja  va 2 s  . c  o m
    JSONString jsAirlineIdStr = jsAirlineIdVal.isString();
    JSONString jsAirlineIdIcaoStr = jsAirlineIdIcaoVal.isString();

    JSONObject jsNamesObj = jsAirlineObj.get("Names").isObject();

    JSONValue jsOtherIdsVal = jsAirlineObj.get("OtherIDs");
    JSONObject jsOtherIdsObj = null;
    if (jsOtherIdsVal != null) {
        jsOtherIdsObj = jsOtherIdsVal.isObject();
    }

    return new Airline((jsAirlineIdStr == null) ? ("") : (jsAirlineIdStr.toString().replace("\"", "")),
            (jsAirlineIdIcaoStr == null) ? ("") : (jsAirlineIdIcaoStr.toString().replace("\"", "")),
            getOtherIDsInfo(jsOtherIdsObj), JsonParserUtils.getNamesMap(jsNamesObj));

}

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

License:Apache License

public String getOtherIDInfo(JSONObject jsOtherIdObj) {
    JSONValue jsDescriptionVal = jsOtherIdObj.get("@Description");

    @SuppressWarnings("unused")
    JSONString jsDescriptionStr = jsDescriptionVal.isString();

    JSONValue jsNameVal = jsOtherIdObj.get("$");
    JSONString jsNameStr = jsNameVal.isString();

    return (jsNameStr == null) ? (null) : (jsNameStr.toString().replace("\"", ""));
}

From source file:lh.api.showcase.client.referencedata.cities.CitiesResponseJsonParser.java

License:Apache License

private City getCityInfo(JSONObject jsCityObj) {
    JSONValue jsCityCodeVal = jsCityObj.get("CityCode");
    JSONValue jsCountryCodeVal = jsCityObj.get("CountryCode");

    if (jsCityCodeVal == null || jsCountryCodeVal == null) {
        return null;
    }/*from  www.  ja  v  a  2s .  c  o m*/
    JSONString jsCityCodeStr = jsCityCodeVal.isString();
    JSONString jsCountryCodeStr = jsCountryCodeVal.isString();

    JSONNumber jsLatitudeNum = null;
    JSONNumber jsLongitudeNum = null;
    JSONValue jsCoordinateVal = jsCityObj.get("Position");
    if (jsCoordinateVal != null) {
        JSONObject jsCoordinateObj = jsCoordinateVal.isObject().get("Coordinate").isObject();
        jsLatitudeNum = jsCoordinateObj.get("Latitude").isNumber();
        jsLongitudeNum = jsCoordinateObj.get("Longitude").isNumber();
    }

    JSONObject jsNamesObj = jsCityObj.get("Names").isObject();

    JSONValue jsAirportsVal = jsCityObj.get("Airports");
    JSONObject jsAirportsObj = (jsAirportsVal == null) ? (null) : (jsAirportsVal.isObject());

    return new City((jsCityCodeStr == null) ? ("") : (jsCityCodeStr.toString().replace("\"", "")),
            (jsCountryCodeStr == null) ? ("") : (jsCountryCodeStr.toString().replace("\"", "")),
            (jsLatitudeNum == null) ? (null) : (jsLatitudeNum.doubleValue()),
            (jsLongitudeNum == null) ? (null) : (jsLongitudeNum.doubleValue()), getAirportInfo(jsAirportsObj),
            JsonParserUtils.getNamesMap(jsNamesObj));
}

From source file:lh.api.showcase.client.referencedata.cities.CitiesResponseJsonParser.java

License:Apache License

public static Set<String> getAirportInfo(JSONObject jsAirportsObj) {
    if (jsAirportsObj == null) {
        return null;
    }/*from w ww.  j av  a2s .  c  o m*/
    Set<String> ret = new HashSet<String>();
    JSONValue jsAirportCodeVal = jsAirportsObj.get("AirportCode");
    JSONString jsjsAirportCodeValStr = jsAirportCodeVal.isString();

    if (jsjsAirportCodeValStr == null) {

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

                JSONString jsCodeStr = jsAirportCodeArray.get(i).isString();
                if (jsCodeStr == null) {
                    continue;
                }
                ret.add(jsCodeStr.toString().replace("\"", ""));
            }
        }
    } else {
        ret.add(jsjsAirportCodeValStr.toString().replace("\"", ""));
    }
    return ret;
}

From source file:lh.api.showcase.client.referencedata.countries.CountriesResponseJsonParser.java

License:Apache License

private void getCountryInfo(JSONObject jsCountryObj, List<Country> countries) {
    JSONValue jsCountryCodeVal = jsCountryObj.get("CountryCode");
    JSONString jsCountryCodeStr = (jsCountryCodeVal == null) ? (null) : (jsCountryCodeVal.isString());

    JSONValue jsCountryZoneVal = jsCountryObj.get("ZoneCode");
    JSONString jsZoneCodeStr = (jsCountryZoneVal == null) ? (null) : (jsCountryZoneVal.isString());

    JSONValue jsNamesVal = jsCountryObj.get("Names");
    JSONObject jsNamesObj = jsNamesVal.isObject();

    countries.add(/*from  w  w  w .j a  v a  2s  .  c  o  m*/
            new Country((jsCountryCodeStr == null) ? ("") : (jsCountryCodeStr.toString().replace("\"", "")),
                    (jsZoneCodeStr == null) ? ("") : (jsZoneCodeStr.toString().replace("\"", "")),
                    JsonParserUtils.getNamesMap(jsNamesObj)));
}

From source file:my.plugin.ide.editor.StringListUnmarshaller.java

License:Open Source License

public List<String> toList(String jsonStr) {

    JSONValue parsed = JSONParser.parseStrict(jsonStr);
    JSONArray jsonArray = parsed.isArray();

    if (jsonArray == null) {
        return Collections.emptyList();
    }/*from w  w  w .j a  va  2  s.  c o m*/

    List<String> list = new ArrayList<>();
    for (int i = 0; i < jsonArray.size(); i++) {
        JSONValue jsonValue = jsonArray.get(i);
        JSONString jsonString = jsonValue.isString();
        String stringValue = (jsonString == null) ? jsonValue.toString() : jsonString.stringValue();
        list.add(stringValue);
    }

    return list;
}