List of usage examples for org.json JSONObject NULL
Object NULL
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NULL object than to use Java's null value. From source file:eu.sathra.io.IO.java
private Object[] parseParams(Class<?> paramTypes[], String params[], String[] defaults, JSONObject jObj) throws ArrayIndexOutOfBoundsException, IllegalArgumentException, Exception { Object[] parsed = new Object[paramTypes.length]; for (int c = 0; c < params.length; ++c) { String param = params[c]; String defaultValue = defaults == null ? null : defaults[c]; Class<?> myType = paramTypes[c]; if (!jObj.has(param)) { /*// w ww .j a v a 2 s. c o m * JSON element not found, that means we have to use default * value */ jObj.put(param, defaultValue == null ? JSONObject.NULL : defaultValue); } //Log.debug("Deserializing: " + myType + " " + jObj.get(param)); parsed[c] = getValue(jObj, param, myType); } return parsed; }
From source file:com.jsonstore.jackson.JsonOrgJSONArrayDeserializer.java
@Override public JSONArray deserialize(JsonParser parser, DeserializationContext context) throws IOException, JsonProcessingException { JSONArray result = new JacksonSerializedJSONArray(); JsonToken token = parser.nextToken(); while (token != JsonToken.END_ARRAY) { switch (token) { case START_ARRAY: { result.put(deserialize(parser, context)); break; }// w w w . j av a 2 s.c o m case START_OBJECT: { result.put(JsonOrgJSONObjectDeserializer.instance.deserialize(parser, context)); break; } case VALUE_EMBEDDED_OBJECT: { result.put(parser.getEmbeddedObject()); break; } case VALUE_FALSE: { result.put(Boolean.FALSE); break; } case VALUE_NULL: { result.put(JSONObject.NULL); break; } case VALUE_NUMBER_FLOAT: { result.put(parser.getNumberValue()); break; } case VALUE_NUMBER_INT: { result.put(parser.getNumberValue()); break; } case VALUE_STRING: { result.put(parser.getText()); break; } case VALUE_TRUE: { result.put(Boolean.TRUE); break; } case END_ARRAY: case END_OBJECT: case FIELD_NAME: case NOT_AVAILABLE: { break; } } token = parser.nextToken(); } return result; }
From source file:org.uiautomation.ios.IOSCapabilities.java
public Object getCapability(String key) { Object o = getRawCapabilities().get(key); if (o != null && o.equals(JSONObject.NULL)) { return null; } else {/*from www. ja v a 2 s .co m*/ return o; } }
From source file:de.fahrgemeinschaft.FahrgemeinschaftConnector.java
@Override public long search(Ride query) throws Exception { HttpURLConnection get;// ww w.j a v a 2 s . co m StringBuffer url = new StringBuffer().append(endpoint).append(TRIP); if (query == null) { // myrides get = (HttpURLConnection) new URL(endpoint + TRIP).openConnection(); } else { startDate = df.format(query.getDep()); try { if (query.getFrom() != null) { JSONObject from_json = new JSONObject(); from_json.put(LONGITUDE, query.getFrom().getLng()); from_json.put(LATITUDE, query.getFrom().getLat()); from_json.put(TOLERANCE_RADIUS, get(RADIUS_FROM)); from_json.put(STARTDATE, df.format(query.getDep())); from_json.put(REOCCUR, JSONObject.NULL); url.append(SEARCH_ORIGIN).append(from_json); } if (query.getTo() != null) { JSONObject to_json = new JSONObject(); to_json.put(LONGITUDE, query.getTo().getLng()); to_json.put(LATITUDE, query.getTo().getLat()); to_json.put(TOLERANCE_RADIUS, get(RADIUS_TO)); if (query.getFrom() == null) { to_json.put(STARTDATE, df.format(query.getDep())); url.append(ONLY_DESTINATION).append(to_json); } else { url.append(SEARCH_DESTINATION).append(to_json); } } // place.put("Starttime", JSONObject.NULL); // place.put("ToleranceDays", "3"); } catch (JSONException e) { e.printStackTrace(); } get = (HttpURLConnection) new URL(url.toString()).openConnection(); } get.setRequestProperty("User-Agent", USER_AGENT); get.setRequestProperty(APIKEY, Secret.APIKEY); if (getAuth() != null) get.setRequestProperty(AUTHKEY, getAuth()); JSONObject json = loadJson(get); if (get.getResponseCode() == 403) throw new AuthException(); if (json != null) { JSONArray results = json.getJSONArray(RESULTS); System.out.println("FOUND " + results.length() + " rides"); for (int i = 0; i < results.length(); i++) { store(parseRide(results.getJSONObject(i))); } } startDate = null; if (query != null) return getNextDayMorning(query.getDep()); else return 0; }
From source file:org.jabsorb.ng.serializer.impl.ArraySerializer.java
@Override public Object marshall(final SerializerState state, final Object p, final Object o) throws MarshallException { try {/*w w w . ja v a 2 s .c o m*/ final JSONArray arr = new JSONArray(); if (o instanceof int[]) { final int a[] = (int[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof long[]) { final long a[] = (long[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof short[]) { final short a[] = (short[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof byte[]) { final byte a[] = (byte[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof float[]) { final float a[] = (float[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof double[]) { final double a[] = (double[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof char[]) { final char a[] = (char[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof boolean[]) { final boolean a[] = (boolean[]) o; for (int i = 0; i < a.length; i++) { arr.put(a[i]); } } else if (o instanceof Object[]) { final Object a[] = (Object[]) o; for (int i = 0; i < a.length; i++) { final Object json = ser.marshall(state, o, a[i], new Integer(i)); if (JSONSerializer.CIRC_REF_OR_DUPLICATE == json) { // if dup or circ ref found, put a null slot in // the array to maintain the array numbering for the // fixups arr.put(JSONObject.NULL); } else { arr.put(json); } } } return arr; } catch (final JSONException e) { throw new MarshallException(e.getMessage() + " threw json exception", e); } }
From source file:io.teak.sdk.Helpers.java
static Map<String, Object> jsonToMap(JSONObject json) throws JSONException { Map<String, Object> retMap = new HashMap<>(); if (json != JSONObject.NULL) { retMap = toMap(json);/* w ww. j a v a 2 s . c o m*/ } return retMap; }
From source file:org.loklak.harvester.TwitterAPI.java
/** * enrich the user data with geocoding information * @param map the user json/* w w w . j ava2s . c om*/ */ public static void enrichLocation(JSONObject map) { // if a location is given, try to reverse geocode to get country name, country code and coordinates String location = map.has("location") ? (String) map.get("location") : null; // in case that no location is given, we try to hack that information out of the context if (location == null || location.length() == 0) { // sometimes the time zone contains city names! Try that String time_zone = map.has("time_zone") && map.get("time_zone") != JSONObject.NULL ? (String) map.get("time_zone") : null; if (time_zone != null && time_zone.length() > 0) { GeoMark loc = DAO.geoNames.analyse(time_zone, null, 5, ""); // check if the time zone was actually a location name if (loc != null && loc.getNames().contains(time_zone)) { // success! It's just a guess, however... location = time_zone; map.put("location", location); //DAO.log("enrichLocation: TRANSLATED time_zone to location '" + location + "'"); } } } // if we finally have a location, then compute country name and geo-coordinates if (location != null && location.length() > 0) { String location_country = map.has("location_country") ? (String) map.get("location_country") : null; String location_country_code = map.has("location_country_code") ? (String) map.get("location_country_code") : null; Object location_point = map.has("location_point") ? map.get("location_point") : null; Object location_mark = map.has("location") ? map.get("location") : null; // maybe we already computed these values before, but they may be incomplete. If they are not complete, we repeat the geocoding if (location_country == null || location_country.length() == 0 || location_country_code == null || location_country_code.length() == 0 || location_point == null || location_mark == null) { // get a salt String created_at = map.has("created_at") ? (String) map.get("created_at") : null; int salt = created_at == null ? map.hashCode() : created_at.hashCode(); // reverse geocode GeoMark loc = DAO.geoNames.analyse(location, null, 5, Integer.toString(salt)); if (loc != null) { String countryCode = loc.getISO3166cc(); if (countryCode != null && countryCode.length() > 0) { String countryName = DAO.geoNames.getCountryName(countryCode); map.put("location_country", countryName); map.put("location_country_code", countryCode); } map.put("location_point", new double[] { loc.lon(), loc.lat() }); //[longitude, latitude] map.put("location_mark", new double[] { loc.mlon(), loc.mlat() }); //[longitude, latitude] //DAO.log("enrichLocation: FOUND location '" + location + "'"); } else { //DAO.log("enrichLocation: UNKNOWN location '" + location + "'"); } } } }
From source file:com.trk.aboutme.facebook.Response.java
private static Response createResponseFromObject(Request request, HttpURLConnection connection, Object object, boolean isFromCache, Object originalResult) throws JSONException { if (object instanceof JSONObject) { JSONObject jsonObject = (JSONObject) object; FacebookRequestError error = FacebookRequestError.checkResponseAndCreateError(jsonObject, originalResult, connection); if (error != null) { if (error.getErrorCode() == INVALID_SESSION_FACEBOOK_ERROR_CODE) { Session session = request.getSession(); if (session != null) { session.closeAndClearTokenInformation(); }//from www . ja v a 2s . c om } return new Response(request, connection, error); } Object body = Utility.getStringPropertyAsJSON(jsonObject, BODY_KEY, NON_JSON_RESPONSE_PROPERTY); if (body instanceof JSONObject) { GraphObject graphObject = GraphObject.Factory.create((JSONObject) body); return new Response(request, connection, graphObject, isFromCache); } else if (body instanceof JSONArray) { GraphObjectList<GraphObject> graphObjectList = GraphObject.Factory.createList((JSONArray) body, GraphObject.class); return new Response(request, connection, graphObjectList, isFromCache); } // We didn't get a body we understand how to handle, so pretend we got nothing. object = JSONObject.NULL; } if (object == JSONObject.NULL) { return new Response(request, connection, (GraphObject) null, isFromCache); } else { throw new FacebookException( "Got unexpected object type in response, class: " + object.getClass().getSimpleName()); } }
From source file:com.jsonstore.jackson.JsonOrgJSONObjectSerializer.java
protected void serializeContents(JSONObject value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonGenerationException { Iterator<?> i = value.keys(); while (i.hasNext()) { String key = (String) i.next(); Class<?> cls;// ww w. jav a 2 s. com Object obj; try { obj = value.get(key); } catch (JSONException e) { throw new JsonGenerationException(e); } if ((obj == null) || (obj == JSONObject.NULL)) { jgen.writeNullField(key); continue; } jgen.writeFieldName(key); cls = obj.getClass(); if ((cls == JSONObject.class) || JSONObject.class.isAssignableFrom(cls)) { serialize((JSONObject) obj, jgen, provider); } else if ((cls == JSONArray.class) || JSONArray.class.isAssignableFrom(cls)) { JsonOrgJSONArraySerializer.instance.serialize((JSONArray) obj, jgen, provider); } else if (cls == String.class) { jgen.writeString((String) obj); } else if (cls == Integer.class) { jgen.writeNumber(((Integer) obj).intValue()); } else if (cls == Long.class) { jgen.writeNumber(((Long) obj).longValue()); } else if (cls == Boolean.class) { jgen.writeBoolean(((Boolean) obj).booleanValue()); } else if (cls == Double.class) { jgen.writeNumber(((Double) obj).doubleValue()); } else { provider.defaultSerializeValue(obj, jgen); } } }
From source file:io.github.grahambell.taco.ServerTest.java
@Test public void testServerViaXP() throws TacoException { DummyTransport xp = (DummyTransport) this.xp; // We should be starting with an empty object cache. assertEquals(objects.size(), 0);// w ww. j a v a 2 s . co m assertEquals(objectNum, 0); // Try to construct a Date object. xp.setResponse(new JSONObject().put("action", "construct_object").put("class", "java.util.Date") .put("args", new JSONArray(new int[] { 115, 3, 1 })).put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson( new JSONObject().put("action", "result").put("result", new JSONObject().put("_Taco_Object_", 1)))); assertEquals(objects.size(), 1); assertEquals(objectNum, 1); assertTrue(objects.get(1) instanceof java.util.Date); // Try the Data object's methods. xp.setResponse(new JSONObject().put("action", "call_method").put("name", "getYear").put("number", 1) .put("args", JSONObject.NULL).put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson(new JSONObject().put("action", "result").put("result", 115))); xp.setResponse(new JSONObject().put("action", "call_method").put("name", "getMonth").put("number", 1) .put("args", JSONObject.NULL).put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson(new JSONObject().put("action", "result").put("result", 3))); xp.setResponse(new JSONObject().put("action", "call_method").put("name", "getDate").put("number", 1) .put("args", JSONObject.NULL).put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson(new JSONObject().put("action", "result").put("result", 1))); // Construct a Locale object. xp.setResponse( new JSONObject().put("action", "construct_object").put("class", "java.util.Locale") .put("args", new JSONArray(new String[] { "en", "US" })).put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson( new JSONObject().put("action", "result").put("result", new JSONObject().put("_Taco_Object_", 2)))); assertEquals(objects.size(), 2); assertEquals(objectNum, 2); assertTrue(objects.get(2) instanceof java.util.Locale); // Get a DateFormat object. xp.setResponse( new JSONObject().put("action", "call_class_method").put("class", "java.text.DateFormat") .put("name", "getDateInstance") .put("args", new JSONArray(new Object[] { new Integer(DateFormat.SHORT), new JSONObject().put("_Taco_Object_", 2) })) .put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson( new JSONObject().put("action", "result").put("result", new JSONObject().put("_Taco_Object_", 3)))); assertEquals(objects.size(), 3); assertEquals(objectNum, 3); assertTrue(objects.get(3) instanceof java.text.DateFormat); // Finally, format the date. xp.setResponse(new JSONObject().put("action", "call_method").put("number", 3).put("name", "format") .put("args", new JSONArray(new Object[] { new JSONObject().put("_Taco_Object_", 1) })) .put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson(new JSONObject().put("action", "result").put("result", "4/1/15"))); // Destroy the objects. xp.setResponse(new JSONObject().put("action", "destroy_object").put("number", 3), true); run(); assertEquals(objects.size(), 2); xp.setResponse(new JSONObject().put("action", "destroy_object").put("number", 2), true); run(); assertEquals(objects.size(), 1); assertTrue(objects.get(1) instanceof java.util.Date); xp.setResponse(new JSONObject().put("action", "destroy_object").put("number", 1), true); run(); assertEquals(objects.size(), 0); // Counter should not have been reset. assertEquals(objectNum, 3); xp.setResponse(new JSONObject().put("action", "construct_object").put("class", "java.util.Date") .put("args", JSONObject.NULL).put("kwargs", JSONObject.NULL), true); run(); assertThat(xp.getMessage(), matchesJson( new JSONObject().put("action", "result").put("result", new JSONObject().put("_Taco_Object_", 4)))); assertEquals(objectNum, 4); assertEquals(objects.size(), 1); // Test class attribute actions. xp.setResponse(new JSONObject().put("action", "get_class_attribute") .put("class", "io.github.grahambell.taco.ExampleClass").put("name", "attr_one"), true); run(); assertThat(xp.getMessage(), matchesJson(new JSONObject().put("action", "result").put("result", 5678))); xp.setResponse(new JSONObject().put("action", "set_class_attribute") .put("class", "io.github.grahambell.taco.ExampleClass").put("name", "attr_one").put("value", 8765), true); run(); assertThat(xp.getMessage(), matchesJson(new JSONObject().put("action", "result").put("result", JSONObject.NULL))); assertEquals(8765, ExampleClass.attr_one); }