Example usage for com.google.gson JsonElement isJsonObject

List of usage examples for com.google.gson JsonElement isJsonObject

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Introduction

In this page you can find the example usage for com.google.gson JsonElement isJsonObject.

Prototype

public boolean isJsonObject()

Source Link

Document

provides check for verifying if this element is a Json object or not.

Usage

From source file:com.googlesource.gerrit.plugins.oauth.GoogleOAuthService.java

License:Apache License

@Override
public OAuthUserInfo getUserInfo(OAuthToken token) throws IOException {
    OAuthRequest request = new OAuthRequest(Verb.GET, PROTECTED_RESOURCE_URL);
    Token t = new Token(token.getToken(), token.getSecret(), token.getRaw());
    service.signRequest(t, request);/*from  w w  w  . j  a v  a2 s. c o  m*/
    Response response = request.send();
    if (response.getCode() != HttpServletResponse.SC_OK) {
        throw new IOException(String.format("Status %s (%s) for request %s", response.getCode(),
                response.getBody(), request.getUrl()));
    }
    JsonElement userJson = OutputFormat.JSON.newGson().fromJson(response.getBody(), JsonElement.class);
    if (userJson.isJsonObject()) {
        JsonObject jsonObject = userJson.getAsJsonObject();
        JsonElement id = jsonObject.get("id");
        if (id.isJsonNull()) {
            throw new IOException(String.format("Response doesn't contain id field"));
        }
        JsonElement email = jsonObject.get("email");
        JsonElement name = jsonObject.get("name");
        String claimedIdentifier = null;

        if (linkToExistingOpenIDAccounts) {
            claimedIdentifier = lookupClaimedIdentity(token);
        }
        return new OAuthUserInfo(id.getAsString() /*externalId*/, null /*username*/,
                email.isJsonNull() ? null : email.getAsString() /*email*/,
                name.isJsonNull() ? null : name.getAsString() /*displayName*/,
                claimedIdentifier /*claimedIdentity*/);
    } else {
        throw new IOException(String.format("Invalid JSON '%s': not a JSON Object", userJson));
    }
}

From source file:com.googlesource.gerrit.plugins.oauth.GoogleOAuthService.java

License:Apache License

/**
 * @param token/*from w w w  .j  a v  a 2  s. c o m*/
 * @return OpenID id token, when contained in id_token, null otherwise
 */
private static String lookupClaimedIdentity(OAuthToken token) {
    JsonElement idToken = OutputFormat.JSON.newGson().fromJson(token.getRaw(), JsonElement.class);
    if (idToken.isJsonObject()) {
        JsonObject idTokenObj = idToken.getAsJsonObject();
        JsonElement idTokenElement = idTokenObj.get("id_token");
        if (!idTokenElement.isJsonNull()) {
            String payload = decodePayload(idTokenElement.getAsString());
            if (!Strings.isNullOrEmpty(payload)) {
                JsonElement openidIdToken = OutputFormat.JSON.newGson().fromJson(payload, JsonElement.class);
                if (openidIdToken.isJsonObject()) {
                    JsonObject openidIdObj = openidIdToken.getAsJsonObject();
                    JsonElement openidIdElement = openidIdObj.get("openid_id");
                    if (!openidIdElement.isJsonNull()) {
                        String openIdId = openidIdElement.getAsString();
                        log.debug("OAuth2: openid_id={}", openIdId);
                        return openIdId;
                    }
                    log.debug("OAuth2: JWT doesn't contain openid_id element");
                }
            }
        }
    }
    return null;
}

From source file:com.googlesource.gerrit.plugins.oauth.Office365OAuthService.java

License:Apache License

@Override
public OAuthUserInfo getUserInfo(OAuthToken token) throws IOException {
    OAuthRequest request = new OAuthRequest(Verb.GET, PROTECTED_RESOURCE_URL);
    request.addHeader("Accept", "*/*");
    request.addHeader("Authorization", "Bearer " + token.getToken());
    Response response = request.send();//from www. j  av  a2 s .  c  om
    if (response.getCode() != HttpServletResponse.SC_OK) {
        throw new IOException(String.format("Status %s (%s) for request %s", response.getCode(),
                response.getBody(), request.getUrl()));
    }
    JsonElement userJson = JSON.newGson().fromJson(response.getBody(), JsonElement.class);
    if (log.isDebugEnabled()) {
        log.debug("User info response: {}", response.getBody());
    }
    if (userJson.isJsonObject()) {
        JsonObject jsonObject = userJson.getAsJsonObject();
        JsonElement id = jsonObject.get("id");
        if (id == null || id.isJsonNull()) {
            throw new IOException("Response doesn't contain id field");
        }
        JsonElement email = jsonObject.get("mail");
        JsonElement name = jsonObject.get("displayName");
        String login = null;

        if (useEmailAsUsername && !email.isJsonNull()) {
            login = email.getAsString().split("@")[0];
        }
        return new OAuthUserInfo(OFFICE365_PROVIDER_PREFIX + id.getAsString() /*externalId*/,
                login /*username*/, email == null || email.isJsonNull() ? null : email.getAsString() /*email*/,
                name == null || name.isJsonNull() ? null : name.getAsString() /*displayName*/, null);
    }

    throw new IOException(String.format("Invalid JSON '%s': not a JSON Object", userJson));
}

From source file:com.googlesource.gerrit.plugins.oauth.UoMGitLabOAuthService.java

License:Apache License

@Override
public OAuthUserInfo getUserInfo(OAuthToken token) throws IOException {
    OAuthRequest request = new OAuthRequest(Verb.GET, PROTECTED_RESOURCE_URL);
    Token t = new Token(token.getToken(), token.getSecret(), token.getRaw());

    service.signRequest(t, request);//  w w w.java  2s.  com
    Response response = request.send();
    if (response.getCode() != HttpServletResponse.SC_OK) {
        throw new IOException(String.format("Status %s (%s) for request %s", response.getCode(),
                response.getBody(), request.getUrl()));
    }

    JsonElement userJson = OutputFormat.JSON.newGson().fromJson(response.getBody(), JsonElement.class);
    if (log.isDebugEnabled()) {
        log.debug("User info response: {}", response.getBody());
    }

    if (userJson.isJsonObject()) {
        JsonObject jsonObject = userJson.getAsJsonObject();
        JsonElement id = jsonObject.get("id");
        if (id == null || id.isJsonNull()) {
            throw new IOException(String.format("Response doesn't contain id field"));
        }

        JsonElement email = jsonObject.get("email");
        JsonElement name = jsonObject.get("name");
        JsonElement login = jsonObject.get("username");
        return new OAuthUserInfo(id.getAsString(),
                login == null || login.isJsonNull() ? null : login.getAsString(),
                email == null || email.isJsonNull() ? null : email.getAsString(),
                name == null || name.isJsonNull() ? null : name.getAsString(), null);
    } else {
        throw new IOException(String.format("Invalid JSON '%s': not a JSON Object", userJson));
    }
}

From source file:com.gst.accounting.journalentry.serialization.JournalEntryCommandFromApiJsonDeserializer.java

License:Apache License

@Override
public JournalEntryCommand commandFromApiJson(final String json) {
    if (StringUtils.isBlank(json)) {
        throw new InvalidJsonException();
    }/* w  w w  . j  a va2s  . c o  m*/

    final Type typeOfMap = new TypeToken<Map<String, Object>>() {
    }.getType();
    final Set<String> supportedParameters = JournalEntryJsonInputParams.getAllValues();
    this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, supportedParameters);

    final JsonElement element = this.fromApiJsonHelper.parse(json);

    final Long officeId = this.fromApiJsonHelper
            .extractLongNamed(JournalEntryJsonInputParams.OFFICE_ID.getValue(), element);
    final String currencyCode = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.CURRENCY_CODE.getValue(), element);
    final String comments = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.COMMENTS.getValue(), element);
    final LocalDate transactionDate = this.fromApiJsonHelper
            .extractLocalDateNamed(JournalEntryJsonInputParams.TRANSACTION_DATE.getValue(), element);
    final String referenceNumber = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.REFERENCE_NUMBER.getValue(), element);
    final Long accountingRuleId = this.fromApiJsonHelper
            .extractLongNamed(JournalEntryJsonInputParams.ACCOUNTING_RULE.getValue(), element);
    final JsonObject topLevelJsonElement = element.getAsJsonObject();
    final Locale locale = this.fromApiJsonHelper.extractLocaleParameter(topLevelJsonElement);

    final BigDecimal amount = this.fromApiJsonHelper
            .extractBigDecimalNamed(JournalEntryJsonInputParams.AMOUNT.getValue(), element, locale);
    final Long paymentTypeId = this.fromApiJsonHelper
            .extractLongNamed(JournalEntryJsonInputParams.PAYMENT_TYPE_ID.getValue(), element);
    final String accountNumber = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.ACCOUNT_NUMBER.getValue(), element);
    final String checkNumber = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.CHECK_NUMBER.getValue(), element);
    final String receiptNumber = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.RECEIPT_NUMBER.getValue(), element);
    final String bankNumber = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.BANK_NUMBER.getValue(), element);
    final String routingCode = this.fromApiJsonHelper
            .extractStringNamed(JournalEntryJsonInputParams.ROUTING_CODE.getValue(), element);

    SingleDebitOrCreditEntryCommand[] credits = null;
    SingleDebitOrCreditEntryCommand[] debits = null;
    if (element.isJsonObject()) {
        if (topLevelJsonElement.has(JournalEntryJsonInputParams.CREDITS.getValue())
                && topLevelJsonElement.get(JournalEntryJsonInputParams.CREDITS.getValue()).isJsonArray()) {
            credits = populateCreditsOrDebitsArray(topLevelJsonElement, locale, credits,
                    JournalEntryJsonInputParams.CREDITS.getValue());
        }
        if (topLevelJsonElement.has(JournalEntryJsonInputParams.DEBITS.getValue())
                && topLevelJsonElement.get(JournalEntryJsonInputParams.DEBITS.getValue()).isJsonArray()) {
            debits = populateCreditsOrDebitsArray(topLevelJsonElement, locale, debits,
                    JournalEntryJsonInputParams.DEBITS.getValue());
        }
    }
    return new JournalEntryCommand(officeId, currencyCode, transactionDate, comments, credits, debits,
            referenceNumber, accountingRuleId, amount, paymentTypeId, accountNumber, checkNumber, receiptNumber,
            bankNumber, routingCode);
}

From source file:com.gst.batch.service.ResolutionHelper.java

License:Apache License

private JsonElement resolveDependentVariables(final Entry<String, JsonElement> entryElement,
        final JsonModel responseJsonModel) {
    JsonElement value = null;/*from www . ja  va 2 s.c  om*/

    final JsonElement element = entryElement.getValue();

    if (element.isJsonObject()) {
        final JsonObject jsObject = element.getAsJsonObject();
        value = processJsonObject(jsObject, responseJsonModel);
    } else if (element.isJsonArray()) {
        final JsonArray jsElementArray = element.getAsJsonArray();
        value = processJsonArray(jsElementArray, responseJsonModel);
    } else {
        value = resolveDependentVariable(element, responseJsonModel);
    }
    return value;
}

From source file:com.gst.batch.service.ResolutionHelper.java

License:Apache License

private JsonArray processJsonArray(final JsonArray elementArray, final JsonModel responseJsonModel) {

    JsonArray valueArr = new JsonArray();

    for (JsonElement element : elementArray) {
        if (element.isJsonObject()) {
            final JsonObject jsObject = element.getAsJsonObject();
            valueArr.add(processJsonObject(jsObject, responseJsonModel));
        }//from w  w w.j  a  v a2s. com
    }

    return valueArr;
}

From source file:com.gst.infrastructure.campaigns.sms.serialization.SmsCampaignValidator.java

License:Apache License

public void validateCreate(String json) {
    if (StringUtils.isBlank(json)) {
        throw new InvalidJsonException();
    }//from   w  ww. ja  v  a  2  s  .co  m

    final Type typeOfMap = new TypeToken<Map<String, Object>>() {
    }.getType();
    this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, SmsCampaignValidator.supportedParams);

    final JsonElement element = this.fromApiJsonHelper.parse(json);

    final List<ApiParameterError> dataValidationErrors = new ArrayList<>();

    final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors)
            .resource(SmsCampaignValidator.RESOURCE_NAME);

    final String campaignName = this.fromApiJsonHelper.extractStringNamed(SmsCampaignValidator.campaignName,
            element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.campaignName).value(campaignName).notBlank()
            .notExceedingLengthOf(100);

    final Long campaignType = this.fromApiJsonHelper.extractLongNamed(SmsCampaignValidator.campaignType,
            element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.campaignType).value(campaignType).notNull()
            .integerGreaterThanZero();

    final Long triggerType = this.fromApiJsonHelper.extractLongNamed(SmsCampaignValidator.triggerType, element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.triggerType).value(triggerType).notNull()
            .integerGreaterThanZero();

    if (triggerType.intValue() == SmsCampaignTriggerType.SCHEDULE.getValue()) {

        final Integer frequencyParam = this.fromApiJsonHelper
                .extractIntegerWithLocaleNamed(SmsCampaignValidator.frequencyParamName, element);
        baseDataValidator.reset().parameter(SmsCampaignValidator.frequencyParamName).value(frequencyParam)
                .notNull().integerGreaterThanZero();

        final String intervalParam = this.fromApiJsonHelper
                .extractStringNamed(SmsCampaignValidator.intervalParamName, element);
        baseDataValidator.reset().parameter(SmsCampaignValidator.intervalParamName).value(intervalParam)
                .notBlank();

        if (frequencyParam != null && frequencyParam.equals(CalendarFrequencyType.WEEKLY.getValue())) {
            final String repeatsOnDayParam = this.fromApiJsonHelper
                    .extractStringNamed(SmsCampaignValidator.repeatsOnDayParamName, element);
            baseDataValidator.reset().parameter(SmsCampaignValidator.repeatsOnDayParamName)
                    .value(repeatsOnDayParam).notBlank();
        }
        final String recurrenceStartDate = this.fromApiJsonHelper
                .extractStringNamed(SmsCampaignValidator.recurrenceStartDate, element);
        baseDataValidator.reset().parameter(SmsCampaignValidator.recurrenceStartDate).value(recurrenceStartDate)
                .notBlank();
    }

    final Long runReportId = this.fromApiJsonHelper.extractLongNamed(SmsCampaignValidator.runReportId, element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.runReportId).value(runReportId).notNull()
            .integerGreaterThanZero();

    final String message = this.fromApiJsonHelper.extractStringNamed(SmsCampaignValidator.message, element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.message).value(message).notBlank()
            .notExceedingLengthOf(480);

    final JsonElement paramValueJsonObject = this.fromApiJsonHelper
            .extractJsonObjectNamed(SmsCampaignValidator.paramValue, element);
    if (triggerType.intValue() != SmsCampaignTriggerType.TRIGGERED.getValue()) {
        baseDataValidator.reset().parameter(SmsCampaignValidator.paramValue).value(paramValueJsonObject)
                .notBlank();
        if (paramValueJsonObject != null && paramValueJsonObject.isJsonObject()) {
            for (Map.Entry<String, JsonElement> entry : paramValueJsonObject.getAsJsonObject().entrySet()) {
                final JsonElement inner = entry.getValue();
                baseDataValidator.reset().parameter(entry.getKey()).value(inner).notBlank();
            }
        }
    }

    if (this.fromApiJsonHelper.parameterExists(SmsCampaignValidator.submittedOnDateParamName, element)) {
        final LocalDate submittedOnDate = this.fromApiJsonHelper
                .extractLocalDateNamed(SmsCampaignValidator.submittedOnDateParamName, element);
        baseDataValidator.reset().parameter(SmsCampaignValidator.submittedOnDateParamName)
                .value(submittedOnDate).notNull();
    }
    throwExceptionIfValidationWarningsExist(dataValidationErrors);

}

From source file:com.gst.infrastructure.campaigns.sms.serialization.SmsCampaignValidator.java

License:Apache License

public void validateForUpdate(String json) {
    if (StringUtils.isBlank(json)) {
        throw new InvalidJsonException();
    }/*  w w w  . j av a  2 s  .co m*/
    final Type typeOfMap = new TypeToken<Map<String, Object>>() {
    }.getType();
    this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json,
            SmsCampaignValidator.supportedParamsForUpdate);
    final JsonElement element = this.fromApiJsonHelper.parse(json);

    final List<ApiParameterError> dataValidationErrors = new ArrayList<>();

    final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors)
            .resource(SmsCampaignValidator.RESOURCE_NAME);

    final String campaignName = this.fromApiJsonHelper.extractStringNamed(SmsCampaignValidator.campaignName,
            element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.campaignName).value(campaignName).notBlank()
            .notExceedingLengthOf(100);

    final Long campaignType = this.fromApiJsonHelper.extractLongNamed(SmsCampaignValidator.campaignType,
            element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.campaignType).value(campaignType).notNull()
            .integerGreaterThanZero();

    final Long triggerType = this.fromApiJsonHelper.extractLongNamed(SmsCampaignValidator.triggerType, element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.triggerType).value(triggerType).notNull()
            .integerGreaterThanZero();

    if (triggerType.intValue() == SmsCampaignTriggerType.SCHEDULE.getValue()) {
        if (this.fromApiJsonHelper.parameterExists(SmsCampaignValidator.recurrenceParamName, element)) {
            final String recurrenceParamName = this.fromApiJsonHelper
                    .extractStringNamed(SmsCampaignValidator.recurrenceParamName, element);
            baseDataValidator.reset().parameter(SmsCampaignValidator.recurrenceParamName)
                    .value(recurrenceParamName).notBlank();
        }
        if (this.fromApiJsonHelper.parameterExists(SmsCampaignValidator.recurrenceStartDate, element)) {
            final String recurrenceStartDate = this.fromApiJsonHelper
                    .extractStringNamed(SmsCampaignValidator.recurrenceStartDate, element);
            baseDataValidator.reset().parameter(SmsCampaignValidator.recurrenceStartDate)
                    .value(recurrenceStartDate).notBlank();
        }
    }

    if (this.fromApiJsonHelper.parameterExists(SmsCampaignValidator.runReportId, element)) {
        final Long runReportId = this.fromApiJsonHelper.extractLongNamed(SmsCampaignValidator.runReportId,
                element);
        baseDataValidator.reset().parameter(SmsCampaignValidator.runReportId).value(runReportId).notNull()
                .integerGreaterThanZero();
    }

    final String message = this.fromApiJsonHelper.extractStringNamed(SmsCampaignValidator.message, element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.message).value(message).notBlank()
            .notExceedingLengthOf(480);

    final JsonElement paramValueJsonObject = this.fromApiJsonHelper
            .extractJsonObjectNamed(SmsCampaignValidator.paramValue, element);
    if (triggerType.intValue() != SmsCampaignTriggerType.TRIGGERED.getValue()) {
        baseDataValidator.reset().parameter(SmsCampaignValidator.paramValue).value(paramValueJsonObject)
                .notBlank();
        if (paramValueJsonObject != null && paramValueJsonObject.isJsonObject()) {
            for (Map.Entry<String, JsonElement> entry : paramValueJsonObject.getAsJsonObject().entrySet()) {
                final JsonElement inner = entry.getValue();
                baseDataValidator.reset().parameter(entry.getKey()).value(inner).notBlank();
            }
        }
    }

    throwExceptionIfValidationWarningsExist(dataValidationErrors);

}

From source file:com.gst.infrastructure.campaigns.sms.serialization.SmsCampaignValidator.java

License:Apache License

public void validatePreviewMessage(String json) {
    if (StringUtils.isBlank(json)) {
        throw new InvalidJsonException();
    }//w ww  .j a  v a  2 s.c  om
    final Type typeOfMap = new TypeToken<Map<String, Object>>() {
    }.getType();
    this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json,
            SmsCampaignValidator.PREVIEW_REQUEST_DATA_PARAMETERS);

    final JsonElement element = this.fromApiJsonHelper.parse(json);

    final List<ApiParameterError> dataValidationErrors = new ArrayList<>();
    final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors)
            .resource(SmsCampaignValidator.RESOURCE_NAME);
    final JsonElement paramValueJsonObject = this.fromApiJsonHelper
            .extractJsonObjectNamed(SmsCampaignValidator.paramValue, element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.paramValue).value(paramValueJsonObject).notBlank();
    if (!paramValueJsonObject.isJsonNull() && paramValueJsonObject.isJsonObject()) {
        for (Map.Entry<String, JsonElement> entry : paramValueJsonObject.getAsJsonObject().entrySet()) {
            final JsonElement inner = entry.getValue();
            baseDataValidator.reset().parameter(entry.getKey()).value(inner).notBlank();
        }
    }

    final String message = this.fromApiJsonHelper.extractStringNamed(SmsCampaignValidator.message, element);
    baseDataValidator.reset().parameter(SmsCampaignValidator.message).value(message).notBlank()
            .notExceedingLengthOf(480);

    throwExceptionIfValidationWarningsExist(dataValidationErrors);

}