Example usage for com.google.gson JsonObject has

List of usage examples for com.google.gson JsonObject has

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Introduction

In this page you can find the example usage for com.google.gson JsonObject has.

Prototype

public boolean has(String memberName)

Source Link

Document

Convenience method to check if a member with the specified name is present in this object.

Usage

From source file:com.gst.infrastructure.core.serialization.JsonParserHelper.java

License:Apache License

private Locale extractLocaleValue(final JsonObject object) {
    Locale clientApplicationLocale = null;
    String locale = null;/*from w  w  w.ja va 2 s.  c  om*/
    if (object.has("locale") && object.get("locale").isJsonPrimitive()) {
        final JsonPrimitive primitive = object.get("locale").getAsJsonPrimitive();
        locale = primitive.getAsString();
        clientApplicationLocale = localeFromString(locale);
    }
    return clientApplicationLocale;
}

From source file:com.gst.infrastructure.dataqueries.service.ReadWriteNonCoreDataServiceImpl.java

License:Apache License

private void parseDatatableColumnObjectForCreate(final JsonObject column, StringBuilder sqlBuilder,
        final StringBuilder constrainBuilder, final String dataTableNameAlias,
        final Map<String, Long> codeMappings, final boolean isConstraintApproach) {

    String name = (column.has("name")) ? column.get("name").getAsString() : null;
    final String type = (column.has("type")) ? column.get("type").getAsString().toLowerCase() : null;
    final Integer length = (column.has("length")) ? column.get("length").getAsInt() : null;
    final Boolean mandatory = (column.has("mandatory")) ? column.get("mandatory").getAsBoolean() : false;
    final String code = (column.has("code")) ? column.get("code").getAsString() : null;

    if (StringUtils.isNotBlank(code)) {
        if (isConstraintApproach) {
            codeMappings.put(dataTableNameAlias + "_" + name,
                    this.codeReadPlatformService.retriveCode(code).getCodeId());
            constrainBuilder.append(", CONSTRAINT `fk_").append(dataTableNameAlias).append("_").append(name)
                    .append("` ").append("FOREIGN KEY (`" + name + "`) ").append("REFERENCES `")
                    .append(CODE_VALUES_TABLE).append("` (`id`)");
        } else {/* w w  w.  ja  v a  2s.  c o m*/
            name = datatableColumnNameToCodeValueName(name, code);
        }
    }

    final String mysqlType = apiTypeToMySQL.get(type);
    sqlBuilder = sqlBuilder.append("`" + name + "` " + mysqlType);

    if (type != null) {
        if (type.equalsIgnoreCase("String")) {
            sqlBuilder = sqlBuilder.append("(" + length + ")");
        } else if (type.equalsIgnoreCase("Decimal")) {
            sqlBuilder = sqlBuilder.append("(19,6)");
        } else if (type.equalsIgnoreCase("Dropdown")) {
            sqlBuilder = sqlBuilder.append("(11)");
        }
    }

    if (mandatory) {
        sqlBuilder = sqlBuilder.append(" NOT NULL");
    } else {
        sqlBuilder = sqlBuilder.append(" DEFAULT NULL");
    }

    sqlBuilder = sqlBuilder.append(", ");
}

From source file:com.gst.infrastructure.dataqueries.service.ReadWriteNonCoreDataServiceImpl.java

License:Apache License

private void parseDatatableColumnForUpdate(final JsonObject column,
        final Map<String, ResultsetColumnHeaderData> mapColumnNameDefinition, StringBuilder sqlBuilder,
        final String datatableName, final StringBuilder constrainBuilder, final Map<String, Long> codeMappings,
        final List<String> removeMappings, final boolean isConstraintApproach) {

    String name = (column.has("name")) ? column.get("name").getAsString() : null;
    final String lengthStr = (column.has("length")) ? column.get("length").getAsString() : null;
    Integer length = (StringUtils.isNotBlank(lengthStr)) ? Integer.parseInt(lengthStr) : null;
    String newName = (column.has("newName")) ? column.get("newName").getAsString() : name;
    final Boolean mandatory = (column.has("mandatory")) ? column.get("mandatory").getAsBoolean() : false;
    final String after = (column.has("after")) ? column.get("after").getAsString() : null;
    final String code = (column.has("code")) ? column.get("code").getAsString() : null;
    final String newCode = (column.has("newCode")) ? column.get("newCode").getAsString() : null;
    final String dataTableNameAlias = datatableName.toLowerCase().replaceAll("\\s", "_");
    if (isConstraintApproach) {
        if (StringUtils.isBlank(newName)) {
            newName = name;//from  w  w  w . java 2 s. c o  m
        }
        if (!StringUtils.equalsIgnoreCase(code, newCode) || !StringUtils.equalsIgnoreCase(name, newName)) {
            if (StringUtils.equalsIgnoreCase(code, newCode)) {
                final int codeId = getCodeIdForColumn(dataTableNameAlias, name);
                if (codeId > 0) {
                    removeMappings.add(dataTableNameAlias + "_" + name);
                    constrainBuilder.append(", DROP FOREIGN KEY `fk_").append(dataTableNameAlias).append("_")
                            .append(name).append("` ");
                    codeMappings.put(dataTableNameAlias + "_" + newName, (long) codeId);
                    constrainBuilder.append(",ADD CONSTRAINT  `fk_").append(dataTableNameAlias).append("_")
                            .append(newName).append("` ").append("FOREIGN KEY (`" + newName + "`) ")
                            .append("REFERENCES `").append(CODE_VALUES_TABLE).append("` (`id`)");
                }

            } else {
                if (code != null) {
                    removeMappings.add(dataTableNameAlias + "_" + name);
                    if (newCode == null || !StringUtils.equalsIgnoreCase(name, newName)) {
                        constrainBuilder.append(", DROP FOREIGN KEY `fk_").append(dataTableNameAlias)
                                .append("_").append(name).append("` ");
                    }
                }
                if (newCode != null) {
                    codeMappings.put(dataTableNameAlias + "_" + newName,
                            this.codeReadPlatformService.retriveCode(newCode).getCodeId());
                    if (code == null || !StringUtils.equalsIgnoreCase(name, newName)) {
                        constrainBuilder.append(",ADD CONSTRAINT  `fk_").append(dataTableNameAlias).append("_")
                                .append(newName).append("` ").append("FOREIGN KEY (`" + newName + "`) ")
                                .append("REFERENCES `").append(CODE_VALUES_TABLE).append("` (`id`)");
                    }
                }
            }
        }
    } else {
        if (StringUtils.isNotBlank(code)) {
            name = datatableColumnNameToCodeValueName(name, code);
            if (StringUtils.isNotBlank(newCode)) {
                newName = datatableColumnNameToCodeValueName(newName, newCode);
            } else {
                newName = datatableColumnNameToCodeValueName(newName, code);
            }
        }
    }
    if (!mapColumnNameDefinition.containsKey(name)) {
        throw new PlatformDataIntegrityException("error.msg.datatable.column.missing.update.parse",
                "Column " + name + " does not exist.", name);
    }
    final String type = mapColumnNameDefinition.get(name).getColumnType();
    if (length == null && type.toLowerCase().equals("varchar")) {
        length = mapColumnNameDefinition.get(name).getColumnLength().intValue();
    }

    sqlBuilder = sqlBuilder.append(", CHANGE `" + name + "` `" + newName + "` " + type);
    if (length != null && length > 0) {
        if (type.toLowerCase().equals("decimal")) {
            sqlBuilder.append("(19,6)");
        } else if (type.toLowerCase().equals("varchar")) {
            sqlBuilder.append("(" + length + ")");
        }
    }

    if (mandatory) {
        sqlBuilder = sqlBuilder.append(" NOT NULL");
    } else {
        sqlBuilder = sqlBuilder.append(" DEFAULT NULL");
    }

    if (after != null) {
        sqlBuilder = sqlBuilder.append(" AFTER `" + after + "`");
    }
}

From source file:com.gst.infrastructure.dataqueries.service.ReadWriteNonCoreDataServiceImpl.java

License:Apache License

private void parseDatatableColumnForAdd(final JsonObject column, StringBuilder sqlBuilder,
        final String dataTableNameAlias, final StringBuilder constrainBuilder,
        final Map<String, Long> codeMappings, final boolean isConstraintApproach) {

    String name = (column.has("name")) ? column.get("name").getAsString() : null;
    final String type = (column.has("type")) ? column.get("type").getAsString().toLowerCase() : null;
    final Integer length = (column.has("length")) ? column.get("length").getAsInt() : null;
    final Boolean mandatory = (column.has("mandatory")) ? column.get("mandatory").getAsBoolean() : false;
    final String after = (column.has("after")) ? column.get("after").getAsString() : null;
    final String code = (column.has("code")) ? column.get("code").getAsString() : null;

    if (StringUtils.isNotBlank(code)) {
        if (isConstraintApproach) {
            codeMappings.put(dataTableNameAlias + "_" + name,
                    this.codeReadPlatformService.retriveCode(code).getCodeId());
            constrainBuilder.append(",ADD CONSTRAINT  `fk_").append(dataTableNameAlias).append("_").append(name)
                    .append("` ").append("FOREIGN KEY (`" + name + "`) ").append("REFERENCES `")
                    .append(CODE_VALUES_TABLE).append("` (`id`)");
        } else {//w w w.j  av  a  2s .  c  o  m
            name = datatableColumnNameToCodeValueName(name, code);
        }
    }

    final String mysqlType = apiTypeToMySQL.get(type);
    sqlBuilder = sqlBuilder.append(", ADD `" + name + "` " + mysqlType);

    if (type != null) {
        if (type.equalsIgnoreCase("String") && length != null) {
            sqlBuilder = sqlBuilder.append("(" + length + ")");
        } else if (type.equalsIgnoreCase("Decimal")) {
            sqlBuilder = sqlBuilder.append("(19,6)");
        } else if (type.equalsIgnoreCase("Dropdown")) {
            sqlBuilder = sqlBuilder.append("(11)");
        }
    }

    if (mandatory) {
        sqlBuilder = sqlBuilder.append(" NOT NULL");
    } else {
        sqlBuilder = sqlBuilder.append(" DEFAULT NULL");
    }

    if (after != null) {
        sqlBuilder = sqlBuilder.append(" AFTER `" + after + "`");
    }
}

From source file:com.gst.infrastructure.dataqueries.service.ReadWriteNonCoreDataServiceImpl.java

License:Apache License

private void parseDatatableColumnForDrop(final JsonObject column, StringBuilder sqlBuilder,
        final String datatableName, final StringBuilder constrainBuilder, final List<String> codeMappings) {
    final String datatableAlias = datatableName.toLowerCase().replaceAll("\\s", "_");
    final String name = (column.has("name")) ? column.get("name").getAsString() : null;
    sqlBuilder = sqlBuilder.append(", DROP COLUMN `" + name + "`");
    final StringBuilder findFKSql = new StringBuilder();
    findFKSql.append("SELECT count(*)").append("FROM information_schema.TABLE_CONSTRAINTS i")
            .append(" WHERE i.CONSTRAINT_TYPE = 'FOREIGN KEY'").append(" AND i.TABLE_SCHEMA = DATABASE()")
            .append(" AND i.TABLE_NAME = '").append(datatableName).append("' AND i.CONSTRAINT_NAME = 'fk_")
            .append(datatableAlias).append("_").append(name).append("' ");
    @SuppressWarnings("deprecation")
    final int count = this.jdbcTemplate.queryForInt(findFKSql.toString());
    if (count > 0) {
        codeMappings.add(datatableAlias + "_" + name);
        constrainBuilder.append(", DROP FOREIGN KEY `fk_").append(datatableAlias).append("_").append(name)
                .append("` ");
    }//from w  w w . ja  v a 2  s  .co m
}

From source file:com.gst.infrastructure.dataqueries.service.ReadWriteNonCoreDataServiceImpl.java

License:Apache License

/**
 * Update data table, set column value to empty string where current value
 * is NULL. Run update SQL only if the "mandatory" property is set to true
 * /* w ww  .jav a2  s. co  m*/
 * @param datatableName
 *            Name of data table
 * @param column
 *            JSON encoded array of column properties
 * @see https://mifosforge.jira.com/browse/MIFOSX-1145
 **/
private void removeNullValuesFromStringColumn(final String datatableName, final JsonObject column,
        final Map<String, ResultsetColumnHeaderData> mapColumnNameDefinition) {
    final Boolean mandatory = (column.has("mandatory")) ? column.get("mandatory").getAsBoolean() : false;
    final String name = (column.has("name")) ? column.get("name").getAsString() : "";
    final String type = (mapColumnNameDefinition.containsKey(name))
            ? mapColumnNameDefinition.get(name).getColumnType()
            : "";

    if (StringUtils.isNotEmpty(type)) {
        if (mandatory && stringDataTypes.contains(type.toLowerCase())) {
            StringBuilder sqlBuilder = new StringBuilder();
            sqlBuilder.append(
                    "UPDATE `" + datatableName + "` SET `" + name + "` = '' WHERE `" + name + "` IS NULL");

            this.jdbcTemplate.update(sqlBuilder.toString());
        }
    }
}

From source file:com.gst.infrastructure.dataqueries.service.ReportWritePlatformServiceImpl.java

License:Apache License

private Set<ReportParameterUsage> assembleSetOfReportParameterUsages(final Report report,
        final JsonCommand command) {

    Set<ReportParameterUsage> reportParameterUsages = null;

    if (command.parameterExists("reportParameters")) {
        final JsonArray reportParametersArray = command.arrayOfParameterNamed("reportParameters");
        if (reportParametersArray != null) {

            reportParameterUsages = new HashSet<>();

            for (int i = 0; i < reportParametersArray.size(); i++) {

                final JsonObject jsonObject = reportParametersArray.get(i).getAsJsonObject();

                Long id = null;/*  w ww. j  av  a2  s .  com*/
                ReportParameterUsage reportParameterUsageItem = null;
                ReportParameter reportParameter = null;
                String reportParameterName = null;

                if (jsonObject.has("id")) {
                    final String idStr = jsonObject.get("id").getAsString();
                    if (StringUtils.isNotBlank(idStr)) {
                        id = Long.parseLong(idStr);
                    }
                }

                if (id != null) {
                    // existing report parameter usage
                    reportParameterUsageItem = this.reportParameterUsageRepository.findOne(id);
                    if (reportParameterUsageItem == null) {
                        throw new ReportParameterNotFoundException(id);
                    }

                    // check parameter
                    if (jsonObject.has("parameterId")) {
                        final Long parameterId = jsonObject.get("parameterId").getAsLong();
                        reportParameter = this.reportParameterRepository.findOne(parameterId);
                        if (reportParameter == null
                                || !reportParameterUsageItem.hasParameterIdOf(parameterId)) {
                            //
                            throw new ReportParameterNotFoundException(parameterId);
                        }
                    }

                    if (jsonObject.has("reportParameterName")) {
                        reportParameterName = jsonObject.get("reportParameterName").getAsString();
                        reportParameterUsageItem.updateParameterName(reportParameterName);
                    }
                } else {
                    // new report parameter usage
                    if (jsonObject.has("parameterId")) {
                        final Long parameterId = jsonObject.get("parameterId").getAsLong();
                        reportParameter = this.reportParameterRepository.findOne(parameterId);
                        if (reportParameter == null) {
                            throw new ReportParameterNotFoundException(parameterId);
                        }
                    } else {
                        throw new PlatformDataIntegrityException(
                                "error.msg.parameter.id.mandatory.in.report.parameter",
                                "parameterId column is mandatory in Report Parameter Entry");
                    }

                    if (jsonObject.has("reportParameterName")) {
                        reportParameterName = jsonObject.get("reportParameterName").getAsString();
                    }

                    reportParameterUsageItem = new ReportParameterUsage(report, reportParameter,
                            reportParameterName);
                }

                reportParameterUsages.add(reportParameterUsageItem);
            }
        }
    }

    return reportParameterUsages;
}

From source file:com.gst.organisation.holiday.data.HolidayDataValidator.java

License:Apache License

public void validateForCreate(final String json) {

    if (StringUtils.isBlank(json)) {
        throw new InvalidJsonException();
    }/*  ww w  . j  ava  2  s  . c  om*/

    final Type typeOfMap = new TypeToken<Map<String, Object>>() {
    }.getType();
    this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json,
            HolidayApiConstants.HOLIDAY_CREATE_OR_UPDATE_REQUEST_DATA_PARAMETERS);
    final JsonElement element = this.fromApiJsonHelper.parse(json);

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

    final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors)
            .resource(HolidayApiConstants.HOLIDAY_RESOURCE_NAME);

    final String name = this.fromApiJsonHelper.extractStringNamed(HolidayApiConstants.nameParamName, element);
    baseDataValidator.reset().parameter(HolidayApiConstants.nameParamName).value(name).notNull()
            .notExceedingLengthOf(100);

    final LocalDate fromDate = this.fromApiJsonHelper
            .extractLocalDateNamed(HolidayApiConstants.fromDateParamName, element);
    baseDataValidator.reset().parameter(HolidayApiConstants.fromDateParamName).value(fromDate).notNull();

    final LocalDate toDate = this.fromApiJsonHelper.extractLocalDateNamed(HolidayApiConstants.toDateParamName,
            element);
    baseDataValidator.reset().parameter(HolidayApiConstants.toDateParamName).value(toDate).notNull();

    final LocalDate repaymentsRescheduledTo = this.fromApiJsonHelper
            .extractLocalDateNamed(HolidayApiConstants.repaymentsRescheduledToParamName, element);
    baseDataValidator.reset().parameter(HolidayApiConstants.repaymentsRescheduledToParamName)
            .value(repaymentsRescheduledTo).notNull();

    Set<Long> offices = null;
    final JsonObject topLevelJsonElement = element.getAsJsonObject();

    if (topLevelJsonElement.has(HolidayApiConstants.officesParamName)
            && topLevelJsonElement.get(HolidayApiConstants.officesParamName).isJsonArray()) {

        final JsonArray array = topLevelJsonElement.get(HolidayApiConstants.officesParamName).getAsJsonArray();
        if (array.size() > 0) {
            offices = new HashSet<>(array.size());
            for (int i = 0; i < array.size(); i++) {
                final JsonObject officeElement = array.get(i).getAsJsonObject();
                final Long officeId = this.fromApiJsonHelper
                        .extractLongNamed(HolidayApiConstants.officeIdParamName, officeElement);
                baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(officeId)
                        .notNull();
                offices.add(officeId);
            }
        }
    }
    baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(offices).notNull();
    throwExceptionIfValidationWarningsExist(dataValidationErrors);
}

From source file:com.gst.organisation.holiday.data.HolidayDataValidator.java

License:Apache License

public void validateForUpdate(final String json) {

    if (StringUtils.isBlank(json)) {
        throw new InvalidJsonException();
    }//from  w w  w  .j av a 2  s  . c  om

    final Type typeOfMap = new TypeToken<Map<String, Object>>() {
    }.getType();
    this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json,
            HolidayApiConstants.HOLIDAY_CREATE_OR_UPDATE_REQUEST_DATA_PARAMETERS);
    final JsonElement element = this.fromApiJsonHelper.parse(json);

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

    final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors)
            .resource(HolidayApiConstants.HOLIDAY_RESOURCE_NAME);

    if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.nameParamName, element)) {
        final String name = this.fromApiJsonHelper.extractStringNamed(HolidayApiConstants.nameParamName,
                element);
        baseDataValidator.reset().parameter(HolidayApiConstants.nameParamName).value(name).notNull()
                .notExceedingLengthOf(100);
    }

    if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.fromDateParamName, element)) {
        final LocalDate fromDate = this.fromApiJsonHelper
                .extractLocalDateNamed(HolidayApiConstants.fromDateParamName, element);
        baseDataValidator.reset().parameter(HolidayApiConstants.fromDateParamName).value(fromDate).notNull();
    }

    if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.toDateParamName, element)) {
        final LocalDate toDate = this.fromApiJsonHelper
                .extractLocalDateNamed(HolidayApiConstants.toDateParamName, element);
        baseDataValidator.reset().parameter(HolidayApiConstants.toDateParamName).value(toDate).notNull();
    }

    if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.repaymentsRescheduledToParamName, element)) {
        final LocalDate repaymentsRescheduledTo = this.fromApiJsonHelper
                .extractLocalDateNamed(HolidayApiConstants.repaymentsRescheduledToParamName, element);
        baseDataValidator.reset().parameter(HolidayApiConstants.repaymentsRescheduledToParamName)
                .value(repaymentsRescheduledTo).notNull();
    }

    Set<Long> offices = null;
    final JsonObject topLevelJsonElement = element.getAsJsonObject();
    if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.officesParamName, element)) {
        if (topLevelJsonElement.has(HolidayApiConstants.officesParamName)
                && topLevelJsonElement.get(HolidayApiConstants.officesParamName).isJsonArray()) {

            final JsonArray array = topLevelJsonElement.get(HolidayApiConstants.officesParamName)
                    .getAsJsonArray();
            if (array.size() > 0) {
                offices = new HashSet<>(array.size());
                for (int i = 0; i < array.size(); i++) {
                    final JsonObject officeElement = array.get(i).getAsJsonObject();
                    final Long officeId = this.fromApiJsonHelper
                            .extractLongNamed(HolidayApiConstants.officeIdParamName, officeElement);
                    baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(officeId)
                            .notNull();
                    offices.add(officeId);
                }
            }
        }
        baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(offices).notNull();
        throwExceptionIfValidationWarningsExist(dataValidationErrors);
    }
}

From source file:com.gst.organisation.holiday.service.HolidayWritePlatformServiceJpaRepositoryImpl.java

License:Apache License

private Set<Office> getSelectedOffices(final JsonCommand command) {
    Set<Office> offices = null;
    final JsonObject topLevelJsonElement = this.fromApiJsonHelper.parse(command.json()).getAsJsonObject();
    if (topLevelJsonElement.has(HolidayApiConstants.officesParamName)
            && topLevelJsonElement.get(HolidayApiConstants.officesParamName).isJsonArray()) {

        final JsonArray array = topLevelJsonElement.get(HolidayApiConstants.officesParamName).getAsJsonArray();
        offices = new HashSet<>(array.size());
        for (int i = 0; i < array.size(); i++) {
            final JsonObject officeElement = array.get(i).getAsJsonObject();
            final Long officeId = this.fromApiJsonHelper.extractLongNamed(HolidayApiConstants.officeIdParamName,
                    officeElement);/*from w  ww.j a v  a  2s.c  o  m*/
            final Office office = this.officeRepositoryWrapper.findOneWithNotFoundDetection(officeId);
            offices.add(office);
        }
    }
    return offices;
}