Java Code Examples for com.google.gson.JsonParser

public static Map<String, String> getAmazonEC2ReservedInstanceLeaseExpiration(String checkId, String id,
        String esUrl, String region, String accountId) throws Exception {
    JsonParser jsonParser = new JsonParser();
    Map<String, String> data = new HashMap<>();
    String resourceinfo = getQueryDataForCheckid(checkId, esUrl, id, region, accountId);

    if (resourceinfo != null) {
        JsonObject resourceinfoJson = (JsonObject) jsonParser.parse(resourceinfo);
        String reservedInstanceId = resourceinfoJson.get("Reserved Instance ID").getAsString();
        if (!Strings.isNullOrEmpty(reservedInstanceId) && reservedInstanceId.equals(id)) {
            data.put(PacmanRuleConstants.EST_MONTHLY_SAVINGS,
                    resourceinfoJson.get(PacmanRuleConstants.ESTIMATED_MONTHLY_SAVINGS).getAsString());
            data.put(PacmanRuleConstants.REASON, resourceinfoJson.get(PacmanRuleConstants.ISSUE_REASON)
                    .getAsString());
            data.put("instanceCount", resourceinfoJson.get("Instance Count").getAsString());
            data.put(PacmanRuleConstants.STATUS, resourceinfoJson.get(PacmanRuleConstants.STATUS_CAP).getAsString());
            data.put("platform", resourceinfoJson.get("Platform").getAsString());
            data.put("currentMonthlyCost", resourceinfoJson.get("Current Monthly Cost").getAsString());
            data.put("expirationDate", resourceinfoJson.get("Expiration Date").getAsString());
            data.put(PacmanRuleConstants.INSTANCETYPE, resourceinfoJson.get(PacmanRuleConstants.INSTANCE_TYPE_CAP)
                    .getAsString());
            data.put("zone", resourceinfoJson.get("Zone").getAsString());
        }
    }
    return data;
}
 

public static ArrayList<TriviaQuestion> jsonToQuestionArray(String json) throws NoTriviaResultsException {
    JsonObject jsonObject = new JsonParser().parse(json).getAsJsonObject();

    if (jsonObject.get("response_code").getAsInt() == 1) {
        throw new NoTriviaResultsException();
    }

    JsonArray jsonArray = jsonObject.getAsJsonArray("results");

    ArrayList<TriviaQuestion> questions = new ArrayList<>();

    for (JsonElement element : jsonArray) {
        JsonObject object = element.getAsJsonObject();
        TriviaType type = TriviaType.get(object.get("type").getAsString());

        if (type == TriviaType.MULTIPLE) {
            questions.add(TriviaQuestionMultiple.fromJson(object));
        } else {
            questions.add(TriviaQuestionBoolean.fromJson(object));
        }
    }

    return questions;
}
 

/**
 * 
 * @param worksheet
 * @param dvReportJson
 * @throws JumbuneException
 * @throws IOException
 */
public static void createDataQualityExcelReport(Worksheet worksheet, String dvReportJson) throws JumbuneException, IOException {
	Set<String> fileSet = new TreeSet<String>();
	
	List<String> row = new ArrayList<String>();
	// adding header to the rows
	String sheetName = UtilitiesConstants.DATA_VALIDATION_SHEET;
	addSheet(worksheet, sheetName);
	JsonElement jreportElement = new JsonParser().parse(dvReportJson);
	JsonObject dvReportObject = jreportElement.getAsJsonObject();
	if(!dvReportObject.getAsJsonObject("DVSUMMARY").toString().equals("{}")){
		row.add("TYPE");
		row.add(UtilitiesConstants.TOTAL_VIOLATIONS);
		Set<String> setOfTotalFiles = getFilesList(dvReportJson, fileSet);
		for (String string : setOfTotalFiles) {
			row.add("file : " + string);
		}
		addHeader(worksheet, sheetName, null, row);
		
		writeStatsRowByRowToFile(dvReportJson, setOfTotalFiles, worksheet, sheetName);
	}else{
		row.add("NO DATA VIOLATIONS FOUND");
		addHeader(worksheet, sheetName, null , row);
	}
}
 

public HypixelAPIResponse(String response) {
	if (response == null) {
		success = false;
		return;
	}
	this.raw = response;
	JsonParser parser = new JsonParser();
	JsonElement element = parser.parse(response);
	if (!element.isJsonObject()) {
		throw new IllegalArgumentException();
	}
	this.response = element.getAsJsonObject();

	success = this.response.get("success").getAsBoolean();
	if (!success)
		cause = this.response.get("cause").getAsString();
}
 

/**
 * Generate data validation report.
 *
 * @param dvReport the dv report
 * @return the string
 */
public String generateDataValidationReport(String dvReport) {
	JsonDataValidationDashBoardReport boardReport = new JsonDataValidationDashBoardReport();
	JsonElement jelement = new JsonParser().parse(dvReport);
	JsonObject jobject = jelement.getAsJsonObject();
	
	setNullViolations(jobject, boardReport);
	setRegexViolations(jobject, boardReport);
	setDataTypeChecks(jobject, boardReport);
	setSchemaViolations(jobject, boardReport);
	setMissingViolations(jobject, boardReport);
	
	JsonElement jsonElement = new Gson().toJsonTree(boardReport, JsonDataValidationDashBoardReport.class);
	jobject.add("DVSUMMARY", jsonElement);
	return jobject.toString();

}
 

/**
 * 加载producer.json文件, 检测producer类型
 */
String detectProducerType(File producerDir) throws IOException
{
    String result = MarketDataProducer.PROVIDER_CTP;
    File producerJson = new File(producerDir, "producer.json");
    if (producerJson.exists()) {
        JsonObject json = (JsonObject) (new JsonParser()).parse(FileUtil.read(producerJson));
        JsonElement typeElem = json.get("type");
        if ( typeElem!=null ) {
            result = typeElem.getAsString();
        }
        JsonElement providerElem = json.get("provider");
        if ( providerElem!=null ) {
            result = providerElem.getAsString();
        }
    }
    return result;
}
 

public static List<AnimeData> searchAnime(String name) {
    try {
        Request request = new Request.Builder()
                .url(String.format("https://kitsu.io/api/edge/anime?filter[text]=%s", URLEncoder.encode(name, StandardCharsets.UTF_8)))
                .addHeader("User-Agent", MantaroInfo.USER_AGENT)
                .get()
                .build();

        Response response = httpClient.newCall(request).execute();
        String body = response.body().string();
        response.close();

        Type collectionType = new TypeToken<List<AnimeData>>() { }.getType();

        JsonObject json = JsonParser.parseString(body).getAsJsonObject();
        JsonArray jarr = json.getAsJsonObject().getAsJsonArray("data");
        return gson.fromJson(jarr, collectionType);
    } catch (IOException e) {
        return new ArrayList<>();
    }
}
 

/**
 * <pre>
 * 获得卡券api_ticket
 * 获得时会检查卡券apiToken是否过期，如果过期了，那么就刷新一下，否则就什么都不干
 *
 * 详情请见：http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E9.99.84.E5.BD
 * .954-.E5.8D.A1.E5.88.B8.E6.89.A9.E5.B1.95.E5.AD.97.E6.AE.B5.E5.8F.8A.E7.AD.BE.E5.90.8D.E7.94
 * .9F.E6.88.90.E7.AE.97.E6.B3.95
 * </pre>
 *
 * @param forceRefresh 强制刷新
 * @return 卡券api_ticket
 */
@Override
public String getCardApiTicket(boolean forceRefresh) throws WxErrorException {
  Lock lock = getWxMpService().getWxMpConfigStorage().getCardApiTicketLock();
  try {
    lock.lock();

    if (forceRefresh) {
      this.getWxMpService().getWxMpConfigStorage().expireCardApiTicket();
    }

    if (this.getWxMpService().getWxMpConfigStorage().isCardApiTicketExpired()) {
      String responseContent = this.wxMpService.execute(SimpleGetRequestExecutor.create(this.getWxMpService().getRequestHttp()), CARD_GET_TICKET, null);
      JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
      JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject();
      String cardApiTicket = tmpJsonObject.get("ticket").getAsString();
      int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt();
      this.getWxMpService().getWxMpConfigStorage().updateCardApiTicket(cardApiTicket, expiresInSeconds);
    }
  } finally {
    lock.unlock();
  }
  return this.getWxMpService().getWxMpConfigStorage().getCardApiTicket();
}
 

public static void checkForUpdate()
{
    try
    {
        //get current version
        int curVersion = BungeePerms.getInstance().getPlugin().getBuild();

        URL url = new URL("https://ci.wea-ondara.net/job/BungeePerms/api/json");
        URLConnection request = url.openConnection();
        request.connect();
        JsonParser jp = new JsonParser();
        JsonElement root = jp.parse(new InputStreamReader((InputStream) request.getContent()));
        JsonObject j = root.getAsJsonObject();
        int remoteVersion = j.getAsJsonObject("lastSuccessfulBuild").get("number").getAsInt();

        if (remoteVersion > curVersion)
        {
            BungeePerms.getInstance().getPlugin().getConsole().sendMessage("[BungeePerms] " + Lang.translate(Lang.MessageType.UPDATE_AVAILABLE));
        }
    }
    catch (Exception e)
    {
    }
}
 

@Test
public void testFlattenGROUPED_AND_NORMAL() throws Exception {
    JsonObjectFlattener flattener = new JsonIngestFlattener.Builder().flattenMode(FlattenMode.GROUPED_AND_NORMAL).build();
    
    JsonParser parser = new JsonParser();
    JsonElement jsonElement = parser.parse(json);
    Multimap<String,String> fieldMap = flattener.flatten(jsonElement.getAsJsonObject());
    
    // printJson(json);
    // printMap(fieldMap);
    
    Assert.assertEquals(74, fieldMap.keySet().size());
    Assert.assertEquals(74, fieldMap.values().size());
    
    Assert.assertEquals(1, fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_0.CHARACTER_0.NAME_0").size());
    Assert.assertEquals(1, fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_1.CHARACTER_0.NAME_0").size());
    Assert.assertEquals(1, fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_2.CHARACTER_0.NAME_0").size());
    Assert.assertEquals(1, fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_3.CHARACTER_0.NAME_0").size());
    
    Assert.assertEquals("Jerry Seinfeld", fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_0.CHARACTER_0.NAME_0").iterator().next());
    Assert.assertEquals("Cosmo Kramer", fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_1.CHARACTER_0.NAME_0").iterator().next());
    Assert.assertEquals("George Louis Costanza", fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_2.CHARACTER_0.NAME_0").iterator().next());
    Assert.assertEquals("Elaine Marie Benes", fieldMap.get("EMBEDDED_CAST_CHARACTER_NAME.EMBEDDED_0.CAST_3.CHARACTER_0.NAME_0").iterator().next());
    
}
 

private void loadCsrfToken(final Runnable runnable) {
	makeRequest(getURL("/simplecsrf/token.json"), Collections.<String, String>emptyMap(), originHeader, new HttpResponseCallback() {
		@Override
		public void call(String response, int responseCode, Throwable throwable) {
			if (throwable != null) {
				The5zigMod.logger.error("Could not load Spotify Csrf-Token!", throwable);
				reconnect();
			} else if (response != null) {
				JsonElement element = new JsonParser().parse(response);
				if (!parseError(element)) {
					if (element.isJsonObject() && element.getAsJsonObject().has("token") && element.getAsJsonObject().get("token").isJsonPrimitive()) {
						csrfToken = element.getAsJsonObject().get("token").getAsString();
						runnable.run();
					} else {
						The5zigMod.logger.error("Could not load Spotify Csrf-Token: " + response);
						reconnect();
					}
				}
			}
		}
	});
}
 

public HypixelAPIResponse(String response) {
	if (response == null) {
		success = false;
		return;
	}
	this.raw = response;
	JsonParser parser = new JsonParser();
	JsonElement element = parser.parse(response);
	if (!element.isJsonObject()) {
		throw new IllegalArgumentException();
	}
	this.response = element.getAsJsonObject();

	success = this.response.get("success").getAsBoolean();
	if (!success)
		cause = this.response.get("cause").getAsString();
}
 

@Test
public void testFlattenWithWhitelist() throws Exception {
    JsonObjectFlattener flattener = new JsonObjectFlattenerImpl.Builder()
                    .mapKeyWhitelist(new HashSet<>(Arrays.asList("ROOTOBJECT.NUMBER2", "ROOTOBJECT.STRING2"))).pathDelimiter(".")
                    .mapKeyValueNormalizer(toUpperCaseNormalizer).build();
    
    JsonParser parser = new JsonParser();
    JsonElement jsonElement = parser.parse(json);
    Multimap<String,String> fieldMap = flattener.flatten(jsonElement.getAsJsonObject());
    
    // printJson(json);
    // printMap(fieldMap);
    
    Assert.assertEquals(2, fieldMap.keySet().size());
    Assert.assertEquals(2, fieldMap.values().size());
    Assert.assertTrue(fieldMap.containsKey("ROOTOBJECT.NUMBER2") && fieldMap.containsKey("ROOTOBJECT.STRING2"));
}
 

public String deleteRuns(String rjson, ServletContext context) {
  HashMap<String, Object> ret = new HashMap<String, Object>();
  ret.put("success", false);
  JsonElement listel = new JsonParser().parse(rjson);
  if (listel == null)
    return json.toJson(ret);
  
  if(listel.isJsonObject()) {
    return this.deleteRun(rjson, context);
  }
  
  ExecutionMonitorAPI monitor = config.getDomainExecutionMonitor();
  
  JsonArray list = listel.getAsJsonArray();
  for(int i=0; i<list.size(); i++) {
    JsonElement el = list.get(i);
    String runid = el.getAsJsonObject().get("id").getAsString();
    monitor.deleteRun(runid, config.isDeleteRunOutputs());
  }
  
  ret.put("success", true);
  return json.toJson(ret);
}
 

/**
 * UnPack Map from byte array
 * 
 * @param b byte array
 * @return UnPacked Map
 */
@SuppressWarnings("unchecked")
public static Map unpack(byte[] b) {
	if (b != null) {
		String s = new String(b);

		try {
			Gson gson = new Gson();
			JsonParser parser = new JsonParser();
			JsonObject o = parser.parse(s).getAsJsonObject();
			Map<String, Object> map = new HashMap<String, Object>();
			
			map = (Map<String,Object>) gson.fromJson(o, map.getClass());
			
			return map;

		} catch (Throwable t) {
			t.printStackTrace();
		}

	}

	return null;
}
 

@Override
public ResponseWithFieldsByTargetType getEditFieldsByTargetType(String resourceType) {

    List<String> editableFieldsList = new ArrayList<>();
    JsonParser jsonParser = new JsonParser();
    String field = null;

    String dataTypeInfo = repository.getDataTypeInfoByTargetType(resourceType);

    if (dataTypeInfo != null) {
        JsonObject datatypeInfoJson = (JsonObject) jsonParser.parse(dataTypeInfo);
        JsonObject dataTypes = datatypeInfoJson.get("dataTypes_info").getAsJsonObject();
        Iterator<String> it = dataTypes.keySet().iterator();
        while (it.hasNext()) {
            field = it.next();
            editableFieldsList.add(field);
        }
    }

    return new ResponseWithFieldsByTargetType(resourceType, editableFieldsList);
}
 

private JsonObject getItemCount(Set<String> equip_id) {
    JsonArray user_equipment_data = dbHelper.getItemData();
    String filtcond = getStringPreferences(getApplicationContext(), PREF_EQUIPINFO_FILTCOND);
    JsonObject count_result = new JsonObject();
    for (String e: equip_id) {
        count_result.addProperty(e, 0);
    }

    for (JsonElement data: user_equipment_data) {
        JsonObject equip = data.getAsJsonObject();
        JsonObject value = new JsonParser().parse(equip.get("value").getAsString()).getAsJsonObject();
        String slotitem_id = value.get("api_slotitem_id").getAsString();
        int level = value.get("api_level").getAsInt();
        if (level == 0 && equip_id.contains(slotitem_id)) {
            count_result.addProperty(slotitem_id, count_result.get(slotitem_id).getAsInt() + 1);
        }
    }
    return count_result;
}
 

private NewDexTicker getNewDexTicker(String coinmarket_id) throws Exception
    {
        StringBuilder req_url = new StringBuilder();


        String redis_key = Variables.redisKeyPrefixBlockchain+ Variables.redisKeyEosNewdexMid + coinmarket_id;
        NewDexTicker newDexTicker = redisService.get(redis_key, NewDexTicker.class);
        if(newDexTicker == null){
            try{
                req_url.append(Variables.NEWDEX_TICKER).append("?symbol=").append(coinmarket_id);
                String result = HttpClientUtils.ocGet(req_url.toString());
                JsonElement data = new JsonParser().parse(result);
                if(data.isJsonObject()){
                    newDexTicker = new Gson().fromJson(data.getAsJsonObject().get("data").toString(), NewDexTicker.class);
                    redisService.set(redis_key, newDexTicker, Variables.redisCacheTimeout);
                }
            }
            catch (Exception e)
            {
                //不再抛出错误，直接初始化为零
                newDexTicker = new NewDexTicker();
//                throw new ExceptionsChain(ErrorCodeEnumChain.unknown_new_dex_exception);
            }
        }
        return newDexTicker;
    }
 

public static JsonObject getExpeditionInfo(int mission_no, String locale) {
    JsonObject data = null;
    int mission_key = mission_no;
    String key = String.valueOf(mission_key);
    if (!kcExpeditionData.has(key)) {
        if (mission_no % 2 == 1) key = "203";
        else key = "204";
    }
    JsonObject rawdata = kcExpeditionData.getAsJsonObject(String.valueOf(mission_key));
    data = new JsonParser().parse(rawdata.toString()).getAsJsonObject();
    JsonObject name = data.getAsJsonObject("name");
    if (name.has(locale)) {
        data.addProperty("name", name.get(locale).getAsString());
    } else {
        data.addProperty("name", name.get("en").getAsString());
    }
    return data;
}
 

ValidatorParameters getOptionalValidatorParametersOrDefault(CommandLine commandLine) {
    ValidatorParameters parameters = new ValidatorParameters();
    if (commandLine.hasOption(OPTIONS_OPT_SHORT)) {
        try {
            String content = Utils.readFile(commandLine.getOptionValue(OPTIONS_OPT_SHORT), Charset.defaultCharset());
            JsonParser parser = new JsonParser();
            JsonElement jsonElement = parser.parse(content);
            fixConventionRenaming(jsonElement, "path");
            fixConventionRenaming(jsonElement, "parameter");
            fixConventionRenaming(jsonElement, "property");
            Gson gson = new GsonBuilder().create();
            parameters = gson.fromJson(jsonElement, ValidatorParameters.class);
        } catch (Exception ignored) {
            System.out.println("Invalid path to option files, using default.");
        }
    }
    return parameters;
}
 

@POST
@Consumes( MediaType.APPLICATION_JSON )
@Produces( MediaType.APPLICATION_JSON )
@Path("/crises")
public Response getCrisesByCodes(String codes) {
	try {
		ObjectMapper objectMapper = new ObjectMapper();
		JsonParser jsonParser = new JsonParser();
		JsonArray jsonArr = (JsonArray)jsonParser.parse(codes);
           ArrayList<String> jsonObjList = new Gson().fromJson(jsonArr, ArrayList.class);
		HashMap<String, Integer> classifiersNumbers = crisisLocalEJB.countClassifiersByCrisisCodes(jsonObjList);
		String rv = objectMapper.writeValueAsString(classifiersNumbers);

		return Response.ok(classifiersNumbers).build();
	} catch (IOException e) {
		logger.error("Error while getting numbers of classifiers by crisis codes:", e);
		return Response.ok("Error while getting numbers of classifiers by crisis codes.").build();
	}
}
 

@Test public void testPage() throws ResponseException {
  Response response = mock(Response.class);
  Request request = mock(Request.class);

  JsonObject jsonObject = new JsonParser().parse("{ \"meta\": { "
          + "\"links\" : {\"next\": \"http://foobar.com?page=10\" } } }").getAsJsonObject();

  when(response.getResult()).thenReturn(jsonObject);
  when(response.getRequest()).thenReturn(request);
  when(request.getVerb()).thenReturn("GET");
  when(request.getPath()).thenReturn("/foo");
  when(request.getParams()).thenReturn(Params.with("foo", "bar"));

  when(client.request(anyString(), anyString(),
      any(Params.class), anyString())).thenReturn(response);
  client.accessToken = accessToken;
  when(accessToken.getBearerToken()).thenReturn("token");
  when(client.page("next", response)).thenCallRealMethod();

  Response nextResponse = client.page("next", response);
  assertNotNull(nextResponse);
}
 

/**
 * Reads json file and generates data where needed.
 * Json file should indicate what data should be generated.
 * Format: %string%, %id%
 *
 * @param file
 * @return
 * @throws IOException
 */
public JsonObject readJsonAndGenerateData( File file )
    throws Exception
{
    return read( file ).replace( e -> {
        String json = e.toString();

        json = json.replaceAll( "%id%", new IdGenerator().generateUniqueId() );
        json = json.replaceAll( "%string%", DataGenerator.randomString() );

        return new JsonParser().parse( json );
    } ).get( JsonObject.class );
}
 

/**
 * Convert the json input into the parameters object corresponding to the call
 * made by method.
 *
 * If the method is not known until after parsing, call
 * {@link #parseParams(Object, String)} on the return value of this call for a
 * second chance conversion.
 *
 * @param in
 *            json input to read from
 * @param method
 *            method name of request
 * @return correctly typed object if the correct expected type can be
 *         determined, or a JsonElement representing the parameters
 */
protected Object parseParams(JsonReader in, String method) throws IOException, JsonIOException {
	JsonToken next = in.peek();
	if (next == JsonToken.NULL) {
		in.nextNull();
		return null;
	}
	Type[] parameterTypes = getParameterTypes(method);
	if (parameterTypes.length == 1) {
		return fromJson(in, parameterTypes[0]);
	}
	if (parameterTypes.length > 1 && next == JsonToken.BEGIN_ARRAY) {
		List<Object> parameters = new ArrayList<Object>(parameterTypes.length);
		int index = 0;
		in.beginArray();
		while (in.hasNext()) {
			Type parameterType = index < parameterTypes.length ? parameterTypes[index] : null;
			Object parameter = fromJson(in, parameterType);
			parameters.add(parameter);
			index++;
		}
		in.endArray();
		while (index < parameterTypes.length) {
			parameters.add(null);
			index++;
		}
		return parameters;
	}
	JsonElement rawParams = new JsonParser().parse(in);
	if (method != null && parameterTypes.length == 0 && (
			rawParams.isJsonArray() && rawParams.getAsJsonArray().size() == 0
			|| rawParams.isJsonObject() && rawParams.getAsJsonObject().size() == 0)) {
		return null;
	}
	return rawParams;
}
 

/**
 * Returns the JSON payload of a given message.
 *
 * @param messageContext synapseMessageContext
 * @return JsonObject payload
 */
private JsonObject getJsonPayload(MessageContext messageContext) throws IOException {
    org.apache.axis2.context.MessageContext axis2MessageContext =
            ((Axis2MessageContext) messageContext).getAxis2MessageContext();
    InputStream jsonStream = JsonUtil.getJsonPayload(axis2MessageContext);
    String jsonString = IOUtils.toString(jsonStream);
    return new JsonParser().parse(jsonString).getAsJsonObject();
}
 

private String getAdminToken() throws ClientProtocolException {

    if (adminTokenExpiry != null) {
      if (isExpired(adminTokenExpiry)) {
        adminToken = null;
      }
    }

    if (adminToken == null) {

      String authUri = uri + "/v3/auth/tokens";
      HttpPost httpPost = new HttpPost(authUri);

      try {

        StringEntity params = getUnscopedV3AdminTokenRequest();
        httpPost.setHeader("Accept", APPLICATION_JSON);
        httpPost.setHeader("Content-Type", APPLICATION_JSON);
        httpPost.setEntity(params);
        HttpResponse response = sendPost(httpPost);
        adminToken = response.getFirstHeader(AUTH_SUBJECT_TOKEN).getValue();
        String json = parseResponse(response);
        JsonObject
            token =
            new JsonParser().parse(json).getAsJsonObject().get("token").getAsJsonObject();
        adminTokenExpiry = token.get("expires_at").getAsString();

      } finally {

        httpPost.releaseConnection();

      }
    }
    return adminToken;
  }
 

public SparkEventLogParser(List<String> eventNames){
	this.gson = new Gson();
	this.parser = new JsonParser();
	this.eventLogs = new SparkEventLogBean();
	this.eventNames = new ArrayList<String>(eventNames.size());
	for(String eventName: eventNames){
		this.eventNames.add(eventName);
	}
}
 

protected JsonObject getJsonFileAsJsonObject(String file) {
	BufferedReader br = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream ("/jsons/" + file)));
	JsonParser parser = new JsonParser();
	JsonObject json = parser.parse(br).getAsJsonObject();
	assertNotNull(json);
	return json;
}
 

/**
 * Transforms a 412 and 409 response to respective exception type.
 *
 * @param exc the Throwable from the request
 */
protected static Throwable transformHttpException(Throwable exc) {

    if (exc instanceof MobileServiceException) {
        MobileServiceException msExcep = (MobileServiceException) exc;

        if (msExcep.getResponse() != null &&
                (msExcep.getResponse().getStatus().code == 412 ||
                        msExcep.getResponse().getStatus().code == 409)) {

            if (msExcep.getResponse().getStatus().code == 412) {
                String content = msExcep.getResponse().getContent();

                JsonObject serverEntity = null;

                if (content != null) {
                    try {
                        serverEntity = new JsonParser().parse(content).getAsJsonObject();
                    } catch (JsonSyntaxException ex) {
                    }
                }

                return new MobileServicePreconditionFailedExceptionJson(msExcep, serverEntity);
            }

            if (msExcep.getResponse().getStatus().code == 409) {
                return new MobileServiceConflictExceptionJson(msExcep, null);
            }
        }
    }

    return exc;
}
 

private void initTwilio() {
    try {
        Twilio.init(TWILIO_SID, TWILIO_STOKEN);
        TWILIO_CLIENT = Twilio.getRestClient();
    }
    catch (AuthenticationException e) {
        logger.error("Failed authenticate on Twilio initialization: " + e.getMessage(), e);
        return;
    }

    if (Stream.of(TWILIO_SID, TWILIO_STOKEN, TWILIO_FROM_NUMBER).noneMatch(StringUtils::isEmpty)) {
        final String TWILIO_ACCOUNT_URL = String.format("/2010-04-01/Accounts/%s.json", TWILIO_SID);

        SystemResource.registerHealthcheck(new Healthcheck() {
            private final Gson gson = new GsonBuilder().setPrettyPrinting().create();

            @Override public String getName() {
                return "Twilio";
            }

            @Override protected Result check() throws Exception {
                JsonElement json = new JsonParser()
                        .parse(TWILIO_CLIENT.request(new Request(HttpMethod.GET, TWILIO_ACCOUNT_URL)).getContent());
                return Result.healthy(gson.toJson(json));
            }
        });
    }
}