How to use validateParams method of com.paypal.selion.platform.dataprovider.impl.ReflectionUtils class

Best SeLion code snippet using com.paypal.selion.platform.dataprovider.impl.ReflectionUtils.validateParams

Source:ReflectionUtils.java

...135     * @return An array of the type that was specified.136     */137    public static Object instantiatePrimitiveArray(Class<?> type, String[] values) {138        logger.entering(new Object[] { type, values });139        validateParams(type, values);140        checkArgument(isPrimitiveArray(type), type + " is NOT a primitive array type.");141        Class<?> componentType = type.getComponentType();142        Object arrayToReturn = Array.newInstance(componentType, values.length);143        Method parserMethod = getParserMethod(componentType);144        for (int i = 0; i < values.length; i++) {145            try {146                Array.set(arrayToReturn, i, parserMethod.invoke(arrayToReturn, values[i]));147            } catch (ArrayIndexOutOfBoundsException | IllegalArgumentException | IllegalAccessException148                    | InvocationTargetException e) {149                throw new ReflectionException(e);150            }151        }152        logger.exiting(arrayToReturn);153        return arrayToReturn;154    }155    /**156     * This helper method facilitates creation of primitive data type object and initialize it with the provided value.157     * 158     * @param type159     *            The type to instantiate. It has to be only a primitive data type [ such as int, float, boolean160     *            etc.,]161     * @param objectToInvokeUpon162     *            The object upon which the invocation is to be carried out.163     * @param valueToAssign164     *            The value to initialize with.165     * @return An initialized object that represents the primitive data type.166     */167    public static Object instantiatePrimitiveObject(Class<?> type, Object objectToInvokeUpon, String valueToAssign) {168        logger.entering(new Object[] { type, objectToInvokeUpon, valueToAssign });169        validateParams(type, objectToInvokeUpon, valueToAssign);170        checkArgument(type.isPrimitive(), type + " is NOT a primitive data type.");171        try {172            Object objectToReturn = getParserMethod(type).invoke(objectToInvokeUpon, valueToAssign);173            logger.exiting(objectToInvokeUpon);174            return objectToReturn;175        } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {176            throw new ReflectionException(e);177        }178    }179    /**180     * This helper method facilitates creation of wrapper arrays and pre-populates them with the set of String values181     * provided. E.g., of wrapper arrays include Integer[], Character[], Boolean[] and so on. This method can also be182     * used to create arrays of types which has a 1 argument String constructor defined.183     * 184     * @param type185     *            The type of the desired array.186     * @param values187     *            A {@link String} array that represents the set of values that should be used to pre-populate the188     *            newly constructed array.189     * 190     * @return An array of the type that was specified.191     */192    public static Object instantiateWrapperArray(Class<?> type, String[] values) {193        logger.entering(new Object[] { type, values });194        validateParams(type, values);195        boolean condition = (isWrapperArray(type) || hasOneArgStringConstructor(type.getComponentType()));196        checkArgument(condition, type.getName()197                + " is neither awrapper type nor has a 1 arg String constructor defined.");198        Class<?> componentType = type.getComponentType();199        Object arrayToReturn = Array.newInstance(componentType, values.length);200        for (int i = 0; i < values.length; i++) {201            try {202                Array.set(arrayToReturn, i, componentType.getConstructor(String.class).newInstance(values[i]));203            } catch (ArrayIndexOutOfBoundsException | IllegalArgumentException | InstantiationException204                    | IllegalAccessException | InvocationTargetException | NoSuchMethodException | SecurityException e) {205                throw new ReflectionException(e);206            }207        }208        logger.exiting(arrayToReturn);209        return arrayToReturn;210    }211    /**212     * This helper method facilitates creation of Wrapper data type object and initialize it with the provided value.213     * 214     * @param type215     *            The type to instantiate. It has to be only a Wrapper data type [ such as Integer, Float, Boolean216     *            etc.,]217     * @param objectToInvokeUpon218     *            The object upon which the invocation is to be carried out.219     * @param valueToAssign220     *            The value to initialize with.221     * @return An initialized object that represents the Wrapper data type.222     */223    public static Object instantiateWrapperObject(Class<?> type, Object objectToInvokeUpon, String valueToAssign) {224        logger.entering(new Object[] { type, objectToInvokeUpon, valueToAssign });225        validateParams(type, objectToInvokeUpon, valueToAssign);226        checkArgument(ClassUtils.isPrimitiveWrapper(type), type.getName() + " is NOT a wrapper data type.");227        try {228            Object objectToReturn = type.getConstructor(new Class<?>[] { String.class }).newInstance(valueToAssign);229            logger.exiting(objectToInvokeUpon);230            return objectToReturn;231        } catch (InstantiationException | NoSuchMethodException | SecurityException | IllegalAccessException232                | IllegalArgumentException | InvocationTargetException e) {233            throw new ReflectionException(e);234        }235    }236    /**237     * This method confirms if a type is of primitive array type ( int[], float[], boolean[] and so on).238     * 239     * @param type240     *            The type which is to be checked.241     * @return <code>true</code> if type is a primitive array type.242     */243    public static boolean isPrimitiveArray(Class<?> type) {244        logger.entering(type);245        checkArgument(type != null, "Type cannot be null.");246        logger.exiting(PRIMITIVE_ARRAY_TYPES.contains(type));247        return PRIMITIVE_ARRAY_TYPES.contains(type);248    }249    /**250     * This method confirms if a type is of primitive array type ( Integer[], Float[], Boolean[] and so on).251     * 252     * @param type253     *            The type which is to be checked.254     * @return <code>true</code> if type is a wrapper array type.255     */256    public static boolean isWrapperArray(Class<?> type) {257        logger.entering(type);258        checkArgument(type != null, "Type cannot be null.");259        logger.exiting(WRAPPER_ARRAY_TYPES.contains(type));260        return WRAPPER_ARRAY_TYPES.contains(type);261    }262    private static void validateParams(Class<?> dataType, Object objectToInvokeUpon, Object valueToAssign) {263        checkArgument(dataType != null, "Data type cannot be null.");264        checkArgument(objectToInvokeUpon != null, "The Object upon which invocation is to be done cannot be null.");265        checkArgument(valueToAssign != null, "The value to be assigned to cannot be null.");266    }267    private static void validateParams(Class<?> type, String[] val) {268        checkArgument(type != null, "The field type cannot be null.");269        checkArgument(val != null && val.length != 0, "The values  cannot be null (or) empty.");270        checkArgument(type.isArray(), type.getName() + " is not an array");271        if (type.getComponentType() != null && type.getComponentType().getComponentType() != null) {272            checkArgument(type.getComponentType().getComponentType().isArray(),273                    "Multi dimensional arrays are not supported");274        }275    }276    private ReflectionUtils() {277    }278}...

validateParams

Using AI Code Generation

1ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)2ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)3ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)4ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)5ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)6ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)7ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)8ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)9ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)10ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)11ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)12ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)13ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)14ReflectionUtils.validateParams(Object[] params, Class<?>[] paramTypes)

validateParams

Using AI Code Generation

1    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });2    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });3    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });4    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });5    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });6    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });7    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });8    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });9    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });10    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });11    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });12    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });13    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });14    ReflectionUtils.validateParams(ReflectionUtils.class, "validateParams", new Object[] { "abc", "def" }, new Class[] { String.class, String.class });15    ReflectionUtils.validateParams(ReflectionUtils

validateParams

Using AI Code Generation

1import com.paypal.selion.platform.dataprovider.impl.ReflectionUtils;2import java.lang.reflect.Method;3import java.lang.reflect.Parameter;4import java.lang.reflect.Modifier;5import org.testng.annotations.Test;6public class ReflectionUtilsTest {7    public void testValidateParams() throws Exception {8        Method method = ReflectionUtilsTest.class.getMethod("testValidateParams");9        Parameter[] parameters = method.getParameters();10        ReflectionUtils.validateParams(parameters);11    }12}13import com.paypal.selion.platform.dataprovider.impl.ReflectionUtils;14import java.lang.reflect.Constructor;15import java.lang.reflect.Parameter;16import java.lang.reflect.Modifier;17import org.testng.annotations.Test;18public class ReflectionUtilsTest {19    public void testValidateParams() throws Exception {20        Constructor<ReflectionUtilsTest> constructor = ReflectionUtilsTest.class.getConstructor();21        Parameter[] parameters = constructor.getParameters();22        ReflectionUtils.validateParams(parameters);23    }24}25import com.paypal.selion.platform.dataprovider.impl.ReflectionUtils;26import java.lang.reflect.Method;27import java.lang.reflect.Parameter;28import java.lang.reflect.Modifier;29import org.testng.annotations.Test;30public class ReflectionUtilsTest {31    public void testValidateParams() throws Exception {32        Method method = ReflectionUtilsTest.class.getMethod("testValidateParams", String.class, int.class, double.class);33        Parameter[] parameters = method.getParameters();34        ReflectionUtils.validateParams(parameters);35    }36}37import com.paypal.selion.platform.dataprovider.impl.ReflectionUtils;38import java.lang.reflect.Constructor;39import java.lang.reflect.Parameter;40import java.lang.reflect.Modifier;41import org.testng.annotations.Test;42public class ReflectionUtilsTest {43    public void testValidateParams() throws Exception {44        Constructor<ReflectionUtilsTest> constructor = ReflectionUtilsTest.class.getConstructor(String.class, int.class, double.class);45        Parameter[] parameters = constructor.getParameters();46        ReflectionUtils.validateParams(parameters);47    }

validateParams

Using AI Code Generation

1ReflectionUtils.validateParams(testMethod, paramsList);2ReflectionUtils.validateParams(testMethod, paramsList);3ReflectionUtils.validateParams(testMethod, paramsList);4ReflectionUtils.validateParams(testMethod, paramsList);5ReflectionUtils.validateParams(testMethod, paramsList);6ReflectionUtils.validateParams(testMethod, paramsList);7ReflectionUtils.validateParams(testMethod, paramsList);8ReflectionUtils.validateParams(testMethod, paramsList);9ReflectionUtils.validateParams(testMethod, paramsList);10ReflectionUtils.validateParams(testMethod, paramsList);11ReflectionUtils.validateParams(testMethod, paramsList);

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