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How to use fetchMatchingCustomType method of com.paypal.selion.platform.dataprovider.impl.ExcelDataProviderImpl class

Best SeLion code snippet using com.paypal.selion.platform.dataprovider.impl.ExcelDataProviderImpl.fetchMatchingCustomType

Source:ExcelDataProviderImpl.java

...417        }418        logger.exiting(obj);419        return obj;420    }421    private DefaultCustomType fetchMatchingCustomType(Class<?> type) {422        for (DefaultCustomType eachCustomType : customTypes) {423            if (type.equals(eachCustomType.getCustomTypeClass())) {424                return eachCustomType;425            }426        }427        return null;428    }429    /**430     * Currently this function will handle these data types:431     * <ul>432     * <li>1. Primitive data type: int, boolean, double, float, long</li>433     * <li>2. Object data type: String, Integer, Double, Float, Long</li>434     * <li>3. Array of primitive data type: int[], boolean[], double[], float[], long[]</li>435     * <li>4. Array of object data type: String[], Integer[], Boolean[], Double[], Float[], Long[]</li>436     * <li>5. User defined data type.</li>437     * <li>6. Array of user defined data type.</li>438     * </ul>439     *440     *441     * @param userObj442     *            this object is used by the function to extract the object info, such as class name, objects443     *            declarations, object data structure...444     * @param fields445     *            the array contains the list of name in the specify data structure446     * @param excelRowData447     *            the raw data read from the excel sheet to be extracted and filled up the object before return the full448     *            object to the caller.449     * @param headerRowDataMap450     *            this map has the excel header row as key and the current row that is used to prepare Object as value451     * @return Object which can be cast into a user defined type to get access to its fields452     */453    protected Object prepareObject(Object userObj, Field[] fields, List<String> excelRowData, 454            Map<String,String> headerRowDataMap) throws IllegalAccessException {455        logger.entering(new Object[] { userObj, fields, excelRowData, headerRowDataMap });456        Object objectToReturn = createObjectToUse(userObj);457        for (Field eachField : fields) {458            // If the data is not present in excel sheet then skip it459            String data = headerRowDataMap.get(eachField.getName().toLowerCase());460            if (StringUtils.isEmpty(data)) {461                continue;462            }463            Class<?> eachFieldType = eachField.getType();464            if (eachFieldType.isInterface()) {465                // We cannot work with Interfaces because for instantiating them we would need to use Proxy466                // and also build in assumptions on what type of the implementation we are going to be providing back to467                // the user.468                // things get complex if the user supplies us with an interface of which we dont have any idea.469                // so lets just throw an error and bail out.470                throw new IllegalArgumentException(eachField.getName()471                        + " is an interface. Interfaces are not supported.");472            }473            eachField.setAccessible(true);474            boolean isArray = eachFieldType.isArray();475            DataMemberInformation memberInfo = new DataMemberInformation(eachField, userObj, objectToReturn, data);476            if (isArray) {477                try {478                    setValueForArrayType(memberInfo);479                } catch (ArrayIndexOutOfBoundsException | IllegalArgumentException | InstantiationException e) {480                    throw new DataProviderException(e.getMessage(), e);481                }482            } else {483                try {484                    setValueForNonArrayType(memberInfo);485                } catch (InstantiationException | IllegalArgumentException | InvocationTargetException486                        | NoSuchMethodException | SecurityException e) {487                    throw new DataProviderException(e.getMessage(), e);488                }489            }490        }491        logger.exiting(objectToReturn);492        return objectToReturn;493    }494    495   496    /*497     * prepares map of excel header row and the the excel data row498     * 499     * @param header the excel header row500     * 501     * @param rowData row data to be used for preparing the return value502     * 503     * @return map of the header row and data row504     */505    private Map<String, String> prepareHeaderRowDataMap(List<String> header, List<String> rowData) {506        Map<String, String> headerRowDataMap = new HashMap<>();507        if (header.size() == rowData.size()) {508            for (int i = 0; i < header.size(); i++) {509                if (null != header.get(i)) {510                    headerRowDataMap.put(header.get(i).toLowerCase(), rowData.get(i));511                }512            }513        } else {514            logger.warning("header and columns are not of same size");515        }516        return headerRowDataMap;517    }518    private Object createObjectToUse(Object userObject) throws IllegalAccessException {519        try {520            // Create a new instance of the data so we can521            // store it here before return everything to the users.522            return userObject.getClass().newInstance();523        } catch (InstantiationException e1) {524            String msg = String.format(525                    "Unable to instantiate an object of class %s bcoz it doesn't have a default constructor. ",526                    userObject.getClass().getCanonicalName());527            throw new DataProviderException(msg, e1);528        }529    }530    /**531     * A utility method that setups up data members which are arrays.532     *533     * @param memberInfo534     *            A {@link DataMemberInformation} object that represents values pertaining to every data member.535     * @throws IllegalAccessException536     * @throws ArrayIndexOutOfBoundsException537     * @throws IllegalArgumentException538     * @throws InstantiationException539     */540    private void setValueForArrayType(DataMemberInformation memberInfo) throws IllegalAccessException,541            ArrayIndexOutOfBoundsException, IllegalArgumentException, InstantiationException {542        logger.entering(memberInfo);543        Field eachField = memberInfo.getField();544        Object objectToSetDataInto = memberInfo.getObjectToSetDataInto();545        String data = memberInfo.getDataToUse();546        Class<?> eachFieldType = eachField.getType();547        // We are dealing with arrays548        String[] arrayData = data.split(",");549        Object arrayObject;550        // Check if its an array of primitive data type551        if (ReflectionUtils.isPrimitiveArray(eachFieldType)) {552            arrayObject = ReflectionUtils.instantiatePrimitiveArray(eachFieldType, arrayData);553            eachField.set(objectToSetDataInto, arrayObject);554            logger.exiting();555            return;556        }557        if (ReflectionUtils.isWrapperArray(eachFieldType)558                || ReflectionUtils.hasOneArgStringConstructor(eachFieldType.getComponentType())) {559            // Check if its an array of either Wrapper classes or classes that have a 1 arg string constructor560            arrayObject = ReflectionUtils.instantiateWrapperArray(eachFieldType, arrayData);561            eachField.set(objectToSetDataInto, arrayObject);562            logger.exiting();563            return;564        }565        DefaultCustomType customType = fetchMatchingCustomType(eachFieldType);566        if (customType != null) {567            // Maybe it belongs to one of the custom types568            arrayObject = ReflectionUtils.instantiateDefaultCustomTypeArray(customType, arrayData);569            eachField.set(objectToSetDataInto, arrayObject);570            logger.exiting();571            return;572        }573        // If we are here then it means that the field is a Pojo class that points to another sheet in the excel sheet574        arrayObject = Array.newInstance(eachFieldType.getComponentType(), arrayData.length);575        for (int counter = 0; counter < arrayData.length; counter++) {576            Array.set(arrayObject, counter,577                    getSingleExcelRow(eachFieldType.getComponentType().newInstance(), arrayData[counter].trim(), true));578        }579        eachField.set(objectToSetDataInto, arrayObject);580        logger.exiting();581    }582    /**583     * A utility method that setups up data members which are NOT arrays.584     *585     * @param memberInfo586     *            A {@link DataMemberInformation} object that represents values pertaining to every data member.587     *588     * @throws IllegalAccessException589     * @throws InstantiationException590     * @throws IllegalArgumentException591     * @throws InvocationTargetException592     * @throws NoSuchMethodException593     * @throws SecurityException594     */595    private void setValueForNonArrayType(DataMemberInformation memberInfo) throws IllegalAccessException,596            InstantiationException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException,597            SecurityException {598        logger.entering(memberInfo);599        Field eachField = memberInfo.getField();600        Class<?> eachFieldType = eachField.getType();601        Object objectToSetDataInto = memberInfo.getObjectToSetDataInto();602        Object userProvidedObject = memberInfo.getUserProvidedObject();603        String data = memberInfo.getDataToUse();604        boolean isPrimitive = eachFieldType.isPrimitive();605        if (isPrimitive) {606            // We found a primitive data type such as int, float, char etc.,607            eachField.set(objectToSetDataInto,608                    ReflectionUtils.instantiatePrimitiveObject(eachFieldType, userProvidedObject, data));609            logger.exiting();610            return;611        }612        if (ClassUtils.isPrimitiveWrapper(eachFieldType)) {613            // We found a wrapper data type such as Float, Integer, Character etc.,614            eachField.set(objectToSetDataInto,615                    ReflectionUtils.instantiateWrapperObject(eachFieldType, userProvidedObject, data));616            logger.exiting();617            return;618        }619        if (ReflectionUtils.hasOneArgStringConstructor(eachFieldType)) {620            // We found a class that has a 1 arg constructor. String.class is an example for that.621            Object objToSet = eachFieldType.getConstructor(new Class<?>[] { String.class }).newInstance(data);622            eachField.set(objectToSetDataInto, objToSet);623            logger.exiting();624            return;625        }626        DefaultCustomType customType = fetchMatchingCustomType(eachFieldType);627        if (customType != null) {628            // If we are here then it means that the field is one of the predefined custom types that was given to us.629            eachField.set(objectToSetDataInto, customType.instantiateObject(data));630            logger.exiting();631            return;632        }633        // If eventually we land here, then we have found a pojo class given by the user that points to another634        // sheet in the excel sheet.635        eachField.set(objectToSetDataInto, getSingleExcelRow(eachFieldType.newInstance(), data, true));636        logger.exiting();637    }638    /**639     * Using the specified rowIndex to search for the row from the specified Excel sheet, then return the row contents640     * in a list of string format....

fetchMatchingCustomType

Using AI Code Generation

1ExcelDataProviderImpl excelDataProviderImpl = new ExcelDataProviderImpl();2excelDataProviderImpl.setExcelFile("ExcelFile.xlsx");3excelDataProviderImpl.setSheetName("SheetName");4excelDataProviderImpl.setUniqueColumn("UniqueColumn");5excelDataProviderImpl.setKeyColumn("KeyColumn");6excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue");7excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType");8excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType", "CustomType");9excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType", "CustomType", "CustomType");10excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType", "CustomType", "CustomType", "CustomType");11excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType");12excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType");13excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType");14excelDataProviderImpl.fetchMatchingCustomType("UniqueColumnValue", "KeyColumnValue", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType", "CustomType");

fetchMatchingCustomType

Using AI Code Generation

1ExcelDataProviderImpl excelDataProvider = new ExcelDataProviderImpl();2Map<String, String> data = excelDataProvider.fetchMatchingCustomType("testData", "testdata", "key", "value");3System.out.println(data);4JSONDataProviderImpl jsonDataProvider = new JSONDataProviderImpl();5Map<String, String> data = jsonDataProvider.fetchMatchingCustomType("testData", "testdata", "key", "value");6System.out.println(data);7XMLDataProviderImpl xmlDataProvider = new XMLDataProviderImpl();8Map<String, String> data = xmlDataProvider.fetchMatchingCustomType("testData", "testdata", "key", "value");9System.out.println(data);10YAMLDataProviderImpl yamlDataProvider = new YAMLDataProviderImpl();11Map<String, String> data = yamlDataProvider.fetchMatchingCustomType("testData", "testdata", "key", "value");12System.out.println(data);13CSVDataProviderImpl csvDataProvider = new CSVDataProviderImpl();14Map<String, String> data = csvDataProvider.fetchMatchingCustomType("testData", "testdata", "key", "value");15System.out.println(data);16PropertiesDataProviderImpl propertiesDataProvider = new PropertiesDataProviderImpl();17Map<String, String> data = propertiesDataProvider.fetchMatchingCustomType("testData", "testdata", "key", "value");18System.out.println(data);19SQLDataProviderImpl sqlDataProvider = new SQLDataProviderImpl();20Map<String, String> data = sqlDataProvider.fetchMatchingCustomType("testData", "testdata", "key", "value");21System.out.println(data);22XMLDataProviderImpl xmlDataProvider = new XMLDataProviderImpl();23Map<String, String> data = xmlDataProvider.fetchMatchingCustomType("test

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