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How to use convertParameterTypesToPrimitive method of org.powermock.reflect.internal.WhiteboxImpl class

Best Powermock code snippet using org.powermock.reflect.internal.WhiteboxImpl.convertParameterTypesToPrimitive

Source:WhiteboxImpl.java

...1843        for (Method method : methods) {1844            final Class<?>[] parameterTypes = method.getParameterTypes();1845            if (checkIfParameterTypesAreSame(method.isVarArgs(), expectedTypes, parameterTypes)1846                    || (!exactParameterTypeMatch && checkIfParameterTypesAreSame(method.isVarArgs(),1847                    convertParameterTypesToPrimitive(expectedTypes), parameterTypes))) {1848                matchingArgumentTypes.add(method);1849            }1850        }1851        final Method[] methodArray = matchingArgumentTypes.toArray(new Method[0]);1852        if (methodArray.length == 0) {1853            throw new MethodNotFoundException(String.format(1854                    "No methods matching the name(s) %s were found in the class hierarchy of %s.",1855                    concatenateStrings(methodName), getType(clazz)));1856        }1857        return matchingArgumentTypes.toArray(new Method[matchingArgumentTypes.size()]);1858    }1859    /**1860     * Get an array of {@link Field}'s that matches the supplied list of field1861     * names. Both instance and static fields are taken into account.1862     *1863     * @param clazz1864     *            The class that should contain the fields.1865     * @param fieldNames1866     *            Names of the fields that will be returned.1867     * @return An array of Field's. May be of length 0 but not .1868     */1869    public static Field[] getFields(Class<?> clazz, String... fieldNames) {1870        final List<Field> fields = new LinkedList<Field>();1871        for (Field field : getAllFields(clazz)) {1872            for (String fieldName : fieldNames) {1873                if (field.getName().equals(fieldName)) {1874                    fields.add(field);1875                }1876            }1877        }1878        final Field[] fieldArray = fields.toArray(new Field[fields.size()]);1879        if (fieldArray.length == 0) {1880            throw new FieldNotFoundException(String.format(1881                    "No fields matching the name(s) %s were found in the class hierarchy of %s.",1882                    concatenateStrings(fieldNames), getType(clazz)));1883        }1884        return fieldArray;1885    }1886    /**1887     * Perform method invocation.1888     *1889     * @param <T>1890     *            the generic type1891     * @param tested1892     *            the tested1893     * @param methodToInvoke1894     *            the method to invoke1895     * @param arguments1896     *            the arguments1897     * @return the t1898     * @throws Exception1899     *             the exception1900     */1901    @SuppressWarnings("unchecked")1902    public static <T> T performMethodInvocation(Object tested, Method methodToInvoke, Object... arguments)1903            throws Exception {1904        final boolean accessible = methodToInvoke.isAccessible();1905        if (!accessible) {1906            methodToInvoke.setAccessible(true);1907        }1908        try {1909            if (isPotentialVarArgsMethod(methodToInvoke, arguments)) {1910                Class<?>[] parameterTypes = methodToInvoke.getParameterTypes();1911                final int varArgsIndex = parameterTypes.length - 1;1912                Class<?> varArgsType = parameterTypes[varArgsIndex].getComponentType();1913                Object varArgsArrayInstance = createAndPopulateVarArgsArray(varArgsType, varArgsIndex, arguments);1914                Object[] completeArgumentList = new Object[parameterTypes.length];1915                for (int i = 0; i < varArgsIndex; i++) {1916                    completeArgumentList[i] = arguments[i];1917                }1918                completeArgumentList[completeArgumentList.length - 1] = varArgsArrayInstance;1919                return (T) methodToInvoke.invoke(tested, completeArgumentList);1920            } else {1921                return (T) methodToInvoke.invoke(tested, arguments == null ? new Object[] { arguments } : arguments);1922            }1923        } catch (InvocationTargetException e) {1924            Throwable cause = e.getCause();1925            if (cause instanceof Exception) {1926                throw (Exception) cause;1927            } else if (cause instanceof Error) {1928                throw (Error) cause;1929            } else {1930                throw new MethodInvocationException(cause);1931            }1932        } finally {1933            if (!accessible) {1934                methodToInvoke.setAccessible(false);1935            }1936        }1937    }1938    /**1939     * Gets the all method except.1940     *1941     * @param <T>1942     *            the generic type1943     * @param type1944     *            the type1945     * @param methodNames1946     *            the method names1947     * @return the all method except1948     */1949    public static <T> Method[] getAllMethodExcept(Class<T> type, String... methodNames) {1950        List<Method> methodsToMock = new LinkedList<Method>();1951        Method[] methods = getAllMethods(type);1952        iterateMethods: for (Method method : methods) {1953            for (String methodName : methodNames) {1954                if (method.getName().equals(methodName)) {1955                    continue iterateMethods;1956                }1957            }1958            methodsToMock.add(method);1959        }1960        return methodsToMock.toArray(new Method[0]);1961    }1962    /**1963     * Gets the all metods except.1964     *1965     * @param <T>1966     *            the generic type1967     * @param type1968     *            the type1969     * @param methodNameToExclude1970     *            the method name to exclude1971     * @param argumentTypes1972     *            the argument types1973     * @return the all metods except1974     */1975    public static <T> Method[] getAllMetodsExcept(Class<T> type, String methodNameToExclude, Class<?>[] argumentTypes) {1976        Method[] methods = getAllMethods(type);1977        List<Method> methodList = new ArrayList<Method>();1978        outer: for (Method method : methods) {1979            if (method.getName().equals(methodNameToExclude)) {1980                if (argumentTypes != null && argumentTypes.length > 0) {1981                    final Class<?>[] args = method.getParameterTypes();1982                    if (args != null && args.length == argumentTypes.length) {1983                        for (int i = 0; i < args.length; i++) {1984                            if (args[i].isAssignableFrom(getUnmockedType(argumentTypes[i]))) {1985                                /*1986                                         * Method was not found thus it should not be1987                                         * mocked. Continue to investigate the next1988                                         * method.1989                                         */1990                                continue outer;1991                            }1992                        }1993                    }1994                } else {1995                    continue;1996                }1997            }1998            methodList.add(method);1999        }2000        return methodList.toArray(new Method[0]);2001    }2002    /**2003     * Are all methods static.2004     *2005     * @param methods2006     *            the methods2007     * @return true, if successful2008     */2009    public static boolean areAllMethodsStatic(Method... methods) {2010        for (Method method : methods) {2011            if (!Modifier.isStatic(method.getModifiers())) {2012                return false;2013            }2014        }2015        return true;2016    }2017    /**2018     * Check if all arguments are of the same type.2019     *2020     * @param arguments2021     *            the arguments2022     * @return true, if successful2023     */2024    static boolean areAllArgumentsOfSameType(Object[] arguments) {2025        if (arguments == null || arguments.length <= 1) {2026            return true;2027        }2028        // Handle null values2029        int index = 0;2030        Object object = null;2031        while (object == null && index < arguments.length) {2032            object = arguments[index++];2033        }2034        if (object == null) {2035            return true;2036        }2037        // End of handling null values2038        final Class<?> firstArgumentType = getType(object);2039        for (int i = index; i < arguments.length; i++) {2040            final Object argument = arguments[i];2041            if (argument != null && !getType(argument).isAssignableFrom(firstArgumentType)) {2042                return false;2043            }2044        }2045        return true;2046    }2047    /**2048     * Check argument types match parameter types.2049     *2050     * @param isVarArgs2051     *            If the last parameter is a var args.2052     * @param parameterTypes2053     *            the parameter types2054     * @param arguments2055     *            the arguments2056     * @return if all actual parameter types are assignable from the expected2057     *         arguments, otherwise.2058     */2059    private static boolean checkArgumentTypesMatchParameterTypes(boolean isVarArgs, Class<?>[] parameterTypes,2060                                                                 Object[] arguments) {2061        if (parameterTypes == null) {2062            throw new IllegalArgumentException("parameter types cannot be null");2063        } else if (parameterTypes.length != arguments.length) {2064            return false;2065        }2066        for (int i = 0; i < parameterTypes.length; i++) {2067            Object argument = arguments[i];2068            if (argument == null) {2069                continue;2070            } else {2071                final boolean assignableFrom;2072                final Class<?> argumentType = getType(argument);2073                if (isVarArgs && i == parameterTypes.length - 1) {2074                    assignableFrom = parameterTypes[i].getComponentType().isAssignableFrom(2075                            argumentType.isArray() ? argumentType.getComponentType() : argumentType);2076                } else {2077                    assignableFrom = parameterTypes[i].isAssignableFrom(argumentType);2078                }2079                final boolean isClass = parameterTypes[i].equals(Class.class) && isClass(argument);2080                if (!assignableFrom && !isClass) {2081                    return false;2082                }2083            }2084        }2085        return true;2086    }2087    /**2088     * Gets the type.2089     *2090     * @param object2091     *            the object2092     * @return The type of the of an object.2093     */2094    public static Class<?> getType(Object object) {2095        Class<?> type = null;2096        if (isClass(object)) {2097            type = (Class<?>) object;2098        } else if (object != null) {2099            type = object.getClass();2100        }2101        return type == null ? null : getUnmockedType(type);2102    }2103    /**2104     * Get an inner class type.2105     *2106     * @param declaringClass2107     *            The class in which the inner class is declared.2108     * @param name2109     *            The unqualified name (simple name) of the inner class.2110     * @return The type.2111     * @throws ClassNotFoundException2112     *             the class not found exception2113     */2114    @SuppressWarnings("unchecked")2115    public static Class<Object> getInnerClassType(Class<?> declaringClass, String name) throws ClassNotFoundException {2116        return (Class<Object>) Class.forName(declaringClass.getName() + "$" + name);2117    }2118    /**2119     * Get the type of a local inner class.2120     *2121     * @param declaringClass2122     *            The class in which the local inner class is declared.2123     * @param occurrence2124     *            The occurrence of the local class. For example if you have two2125     *            local classes in the <code>declaringClass</code> you must pass2126     *            in <code>1</code> if you want to get the type for the first2127     *            one or <code>2</code> if you want the second one.2128     * @param name2129     *            The unqualified name (simple name) of the local class.2130     * @return The type.2131     * @throws ClassNotFoundException2132     *             the class not found exception2133     */2134    @SuppressWarnings("unchecked")2135    public static Class<Object> getLocalClassType(Class<?> declaringClass, int occurrence, String name)2136            throws ClassNotFoundException {2137        return (Class<Object>) Class.forName(declaringClass.getName() + "$" + occurrence + name);2138    }2139    /**2140     * Get the type of an anonymous inner class.2141     *2142     * @param declaringClass2143     *            The class in which the anonymous inner class is declared.2144     * @param occurrence2145     *            The occurrence of the anonymous inner class. For example if2146     *            you have two anonymous inner classes classes in the2147     *            <code>declaringClass</code> you must pass in <code>1</code> if2148     *            you want to get the type for the first one or <code>2</code>2149     *            if you want the second one.2150     * @return The type.2151     * @throws ClassNotFoundException2152     *             the class not found exception2153     */2154    @SuppressWarnings("unchecked")2155    public static Class<Object> getAnonymousInnerClassType(Class<?> declaringClass, int occurrence)2156            throws ClassNotFoundException {2157        return (Class<Object>) Class.forName(declaringClass.getName() + "$" + occurrence);2158    }2159    /**2160     * Get all fields annotated with a particular annotation. This method2161     * traverses the class hierarchy when checking for the annotation.2162     *2163     * @param object2164     *            The object to look for annotations. Note that if're you're2165     *            passing an object only instance fields are checked, passing a2166     *            class will only check static fields.2167     * @param annotation2168     *            The annotation type to look for.2169     * @param additionalAnnotations2170     *            Optionally more annotations to look for. If any of the2171     *            annotations are associated with a particular field it will be2172     *            added to the resulting <code>Set</code>.2173     * @return A set of all fields containing the particular annotation.2174     */2175    @SuppressWarnings("unchecked")2176    public static Set<Field> getFieldsAnnotatedWith(Object object, Class<? extends Annotation> annotation,2177                                                    Class<? extends Annotation>... additionalAnnotations) {2178        Class<? extends Annotation>[] annotations = null;2179        if (additionalAnnotations == null || additionalAnnotations.length == 0) {2180            annotations = (Class<? extends Annotation>[]) new Class<?>[] { annotation };2181        } else {2182            annotations = (Class<? extends Annotation>[]) new Class<?>[additionalAnnotations.length + 1];2183            annotations[0] = annotation;2184            System.arraycopy(additionalAnnotations, 0, annotations, 1, additionalAnnotations.length);2185        }2186        return getFieldsAnnotatedWith(object, annotations);2187    }2188    /**2189     * Get all fields annotated with a particular annotation. This method2190     * traverses the class hierarchy when checking for the annotation.2191     *2192     * @param object2193     *            The object to look for annotations. Note that if're you're2194     *            passing an object only instance fields are checked, passing a2195     *            class will only check static fields.2196     * @param annotationTypes2197     *            The annotation types to look for2198     * @return A set of all fields containing the particular annotation(s).2199     * @since 1.32200     */2201    public static Set<Field> getFieldsAnnotatedWith(Object object, Class<? extends Annotation>[] annotationTypes) {2202        return findAllFieldsUsingStrategy(new FieldAnnotationMatcherStrategy(annotationTypes), object, true,2203                getType(object));2204    }2205    /**2206     * Get all fields assignable from a particular type. This method traverses2207     * the class hierarchy when checking for the type.2208     *2209     * @param object2210     *            The object to look for type. Note that if're you're passing an2211     *            object only instance fields are checked, passing a class will2212     *            only check static fields.2213     * @param type2214     *            The type to look for.2215     * @return A set of all fields of the particular type.2216     */2217    public static Set<Field> getFieldsOfType(Object object, Class<?> type) {2218        return findAllFieldsUsingStrategy(new AssignableFromFieldTypeMatcherStrategy(type), object, true,2219                getType(object));2220    }2221    /**2222     * Get all instance fields for a particular object. It returns all fields2223     * regardless of the field modifier and regardless of where in the class2224     * hierarchy a field is located.2225     *2226     * @param object2227     *            The object whose instance fields to get.2228     * @return All instance fields in the hierarchy. All fields are set to2229     *         accessible2230     */2231    public static Set<Field> getAllInstanceFields(Object object) {2232        return findAllFieldsUsingStrategy(new AllFieldsMatcherStrategy(), object, true, getType(object));2233    }2234    /**2235     * Get all static fields for a particular type.2236     *2237     * @param type2238     *            The class whose static fields to get.2239     * @return All static fields in . All fields are set to accessible.2240     */2241    public static Set<Field> getAllStaticFields(Class<?> type) {2242        final Set<Field> fields = new LinkedHashSet<Field>();2243        final Field[] declaredFields = type.getDeclaredFields();2244        for (Field field : declaredFields) {2245            if (Modifier.isStatic(field.getModifiers())) {2246                field.setAccessible(true);2247                fields.add(field);2248            }2249        }2250        return fields;2251    }2252    /**2253     * Checks if is class.2254     *2255     * @param argument2256     *            the argument2257     * @return true, if is class2258     */2259    public static boolean isClass(Object argument) {2260        return argument instanceof Class<?>;2261    }2262    /**2263     * Check if parameter types are same.2264     *2265     * @param isVarArgs2266     *            Whether or not the method or constructor contains var args.2267     * @param expectedParameterTypes2268     *            the expected parameter types2269     * @param actualParameterTypes2270     *            the actual parameter types2271     * @return if all actual parameter types are assignable from the expected2272     *         parameter types, otherwise.2273     */2274    private static boolean checkIfParameterTypesAreSame(boolean isVarArgs, Class<?>[] expectedParameterTypes,2275                                                        Class<?>[] actualParameterTypes) {2276        if (expectedParameterTypes == null || actualParameterTypes == null) {2277            throw new IllegalArgumentException("parameter types cannot be null");2278        } else if (expectedParameterTypes.length != actualParameterTypes.length) {2279            return false;2280        } else {2281            for (int i = 0; i < expectedParameterTypes.length; i++) {2282                final Class<?> actualParameterType = getType(actualParameterTypes[i]);2283                if (isVarArgs && i == expectedParameterTypes.length - 12284                        && actualParameterType.getComponentType().isAssignableFrom(expectedParameterTypes[i])) {2285                    return true;2286                } else if (!actualParameterType.isAssignableFrom(expectedParameterTypes[i])) {2287                    return false;2288                }2289            }2290        }2291        return true;2292    }2293    /**2294     * Gets the field.2295     *2296     * @param fieldName2297     *            the field name2298     * @param where2299     *            the where2300     * @return the field2301     */2302    private static Field getField(String fieldName, Class<?> where) {2303        if (where == null) {2304            throw new IllegalArgumentException("where cannot be null");2305        }2306        Field field = null;2307        try {2308            field = where.getDeclaredField(fieldName);2309            field.setAccessible(true);2310        } catch (NoSuchFieldException e) {2311            throw new FieldNotFoundException("Field '" + fieldName + "' was not found in class " + where.getName()2312                    + ".");2313        }2314        return field;2315    }2316    /**2317     * Find field or throw exception.2318     *2319     * @param fieldType2320     *            the field type2321     * @param where2322     *            the where2323     * @return the field2324     */2325    private static Field findFieldOrThrowException(Class<?> fieldType, Class<?> where) {2326        if (fieldType == null || where == null) {2327            throw new IllegalArgumentException("fieldType and where cannot be null");2328        }2329        Field field = null;2330        for (Field currentField : where.getDeclaredFields()) {2331            currentField.setAccessible(true);2332            if (currentField.getType().equals(fieldType)) {2333                field = currentField;2334                break;2335            }2336        }2337        if (field == null) {2338            throw new FieldNotFoundException("Cannot find a field of type " + fieldType + "in where.");2339        }2340        return field;2341    }2342    /**2343     * Sets the field.2344     *2345     * @param object2346     *            the object2347     * @param value2348     *            the value2349     * @param foundField2350     *            the found field2351     */2352    private static void setField(Object object, Object value, Field foundField) {2353        foundField.setAccessible(true);2354        try {2355            foundField.set(object, value);2356        } catch (IllegalAccessException e) {2357            throw new RuntimeException("Internal error: Failed to set field in method setInternalState.", e);2358        }2359    }2360    /**2361     * Concatenate strings.2362     *2363     * @param stringsToConcatenate2364     *            the strings to concatenate2365     * @return the string2366     */2367    private static String concatenateStrings(String... stringsToConcatenate) {2368        StringBuilder builder = new StringBuilder();2369        final int stringsLength = stringsToConcatenate.length;2370        for (int i = 0; i < stringsLength; i++) {2371            if (i == stringsLength - 1 && stringsLength != 1) {2372                builder.append(" or ");2373            } else if (i != 0) {2374                builder.append(", ");2375            }2376            builder.append(stringsToConcatenate[i]);2377        }2378        return builder.toString();2379    }2380    /**2381     * Checks if is potential var args method.2382     *2383     * @param method2384     *            the method2385     * @param arguments2386     *            the arguments2387     * @return true, if is potential var args method2388     */2389    private static boolean isPotentialVarArgsMethod(Method method, Object[] arguments) {2390        return doesParameterTypesMatchForVarArgsInvocation(method.isVarArgs(), method.getParameterTypes(), arguments);2391    }2392    /**2393     * Checks if is potential var args constructor.2394     *2395     * @param constructor2396     *            the constructor2397     * @param arguments2398     *            the arguments2399     * @return true, if is potential var args constructor2400     */2401    private static boolean isPotentialVarArgsConstructor(Constructor<?> constructor, Object[] arguments) {2402        final Class<?>[] parameterTypes = constructor.getParameterTypes();2403        return doesParameterTypesMatchForVarArgsInvocation(constructor.isVarArgs(), parameterTypes, arguments);2404    }2405    /**2406     * Does parameter types match for var args invocation.2407     *2408     * @param isVarArgs2409     *            the is var args2410     * @param parameterTypes2411     *            the parameter types2412     * @param arguments2413     *            the arguments2414     * @return true, if successful2415     */2416    private static boolean doesParameterTypesMatchForVarArgsInvocation(boolean isVarArgs, Class<?>[] parameterTypes,2417                                                                       Object[] arguments) {2418        if (isVarArgs && arguments != null && arguments.length >= 1 && parameterTypes != null2419                && parameterTypes.length >= 1) {2420            final Class<?> componentType = parameterTypes[parameterTypes.length - 1].getComponentType();2421            final Object lastArgument = arguments[arguments.length - 1];2422            if (lastArgument != null) {2423                final Class<?> firstArgumentTypeAsPrimitive = getTypeAsPrimitiveIfWrapped(lastArgument);2424                final Class<?> varArgsParameterTypeAsPrimitive = getTypeAsPrimitiveIfWrapped(componentType);2425                isVarArgs = isVarArgs && varArgsParameterTypeAsPrimitive.isAssignableFrom(firstArgumentTypeAsPrimitive);2426            }2427        }2428        return isVarArgs && areAllArgumentsOfSameType(arguments);2429    }2430    /**2431     * Get the type of an object and convert it to primitive if the type has a2432     * primitive counter-part. E.g. if object is an instance of2433     * <code>java.lang.Integer</code> this method will return2434     * <code>int.class</code>.2435     *2436     * @param object2437     *            The object whose type to get.2438     * @return the type as primitive if wrapped2439     */2440    private static Class<?> getTypeAsPrimitiveIfWrapped(Object object) {2441        if (object != null) {2442            final Class<?> firstArgumentType = getType(object);2443            final Class<?> firstArgumentTypeAsPrimitive = PrimitiveWrapper.hasPrimitiveCounterPart(firstArgumentType) ? PrimitiveWrapper2444                    .getPrimitiveFromWrapperType(firstArgumentType) : firstArgumentType;2445            return firstArgumentTypeAsPrimitive;2446        }2447        return null;2448    }2449    /**2450     * Set the values of multiple instance fields defined in a context using2451     * reflection. The values in the context will be assigned to values on the2452     * <code>instance</code>. This method will traverse the class hierarchy when2453     * searching for the fields. Example usage:2454     * <p>2455     * Given:2456     *2457     * <pre>2458     * public class MyContext {2459     * 	private String myString = &quot;myString&quot;;2460     * 	protected int myInt = 9;2461     * }2462     *2463     * public class MyInstance {2464     * 	private String myInstanceString;2465     * 	private int myInstanceInt;2466     *2467     * }2468     * </pre>2469     *2470     * then2471     *2472     * <pre>2473     * Whitebox.setInternalStateFromContext(new MyInstance(), new MyContext());2474     * </pre>2475     *2476     * will set the instance variables of <code>myInstance</code> to the values2477     * specified in <code>MyContext</code>.2478     *2479     * @param object2480     *            the object2481     * @param context2482     *            The context where the fields are defined.2483     * @param additionalContexts2484     *            Optionally more additional contexts.2485     */2486    public static void setInternalStateFromContext(Object object, Object context, Object[] additionalContexts) {2487        setInternalStateFromContext(object, context, FieldMatchingStrategy.MATCHING);2488        if (additionalContexts != null && additionalContexts.length > 0) {2489            for (Object additionContext : additionalContexts) {2490                setInternalStateFromContext(object, additionContext, FieldMatchingStrategy.MATCHING);2491            }2492        }2493    }2494    public static void setInternalStateFromContext(Object object, Object context, FieldMatchingStrategy strategy) {2495        if (isClass(context)) {2496            copyState(object, getType(context), strategy);2497        } else {2498            copyState(object, context, strategy);2499        }2500    }2501    /**2502     * Set the values of multiple static fields defined in a context using2503     * reflection. The values in the context will be assigned to values on the2504     * <code>classOrInstance</code>. This method will traverse the class2505     * hierarchy when searching for the fields. Example usage:2506     * <p>2507     * Given:2508     *2509     * <pre>2510     * public class MyContext {2511     * 	private static String myString = &quot;myString&quot;;2512     * 	protected static int myInt = 9;2513     * }2514     *2515     * public class MyInstance {2516     * 	private static String myInstanceString;2517     * 	private static int myInstanceInt;2518     *2519     * }2520     * </pre>2521     *2522     * then2523     *2524     * <pre>2525     * Whitebox.setInternalStateFromContext(MyInstance.class, MyContext.class);2526     * </pre>2527     *2528     * will set the static variables of <code>MyInstance</code> to the values2529     * specified in <code>MyContext</code>.2530     *2531     * @param object2532     *            the object2533     * @param context2534     *            The context where the fields are defined.2535     * @param additionalContexts2536     *            Optionally more additional contexts.2537     */2538    public static void setInternalStateFromContext(Object object, Class<?> context, Class<?>[] additionalContexts) {2539        setInternalStateFromContext(object, context, FieldMatchingStrategy.MATCHING);2540        if (additionalContexts != null && additionalContexts.length > 0) {2541            for (Class<?> additionContext : additionalContexts) {2542                setInternalStateFromContext(object, additionContext, FieldMatchingStrategy.MATCHING);2543            }2544        }2545    }2546    /**2547     * Copy state.2548     *2549     * @param object2550     *            the object2551     * @param context2552     *            the context2553     * @param strategy2554     *            The field matching strategy.2555     */2556    static void copyState(Object object, Object context, FieldMatchingStrategy strategy) {2557        if (object == null) {2558            throw new IllegalArgumentException("object to set state cannot be null");2559        } else if (context == null) {2560            throw new IllegalArgumentException("context cannot be null");2561        } else if (strategy == null) {2562            throw new IllegalArgumentException("strategy cannot be null");2563        }2564        Set<Field> allFields = isClass(context) ? getAllStaticFields(getType(context)) : getAllInstanceFields(context);2565        for (Field field : allFields) {2566            try {2567                final boolean isStaticField = Modifier.isStatic(field.getModifiers());2568                setInternalState(isStaticField ? getType(object) : object, field.getType(), field.get(context));2569            } catch (FieldNotFoundException e) {2570                if (strategy == FieldMatchingStrategy.STRICT) {2571                    throw e;2572                }2573            } catch (IllegalAccessException e) {2574                // Should never happen2575                throw new RuntimeException(2576                        "Internal Error: Failed to get the field value in method setInternalStateFromContext.", e);2577            }2578        }2579    }2580    /**2581     * Assert object in get internal state is not null.2582     *2583     * @param object2584     *            the object2585     */2586    private static void assertObjectInGetInternalStateIsNotNull(Object object) {2587        if (object == null) {2588            throw new IllegalArgumentException("The object containing the field cannot be null");2589        }2590    }2591    /**2592     * Convert parameter types to primitive.2593     *2594     * @param parameterTypes2595     *            the parameter types2596     * @return the class[]2597     */2598    private static Class<?>[] convertParameterTypesToPrimitive(Class<?>[] parameterTypes) {2599        Class<?>[] converted = new Class<?>[parameterTypes.length];2600        for (int i = 0; i < parameterTypes.length; i++) {2601            Class<?> primitiveWrapperType = PrimitiveWrapper.getPrimitiveFromWrapperType(parameterTypes[i]);2602            if (primitiveWrapperType == null) {2603                converted[i] = parameterTypes[i];2604            } else {2605                converted[i] = primitiveWrapperType;2606            }2607        }2608        return converted;2609    }2610}...

convertParameterTypesToPrimitive

Using AI Code Generation

1import org.powermock.reflect.internal.WhiteboxImpl;2public class Main {3    public static void main(String[] args) {4        Class<?>[] classes = {Integer.class, String.class};5        Class<?>[] primitiveClasses = WhiteboxImpl.convertParameterTypesToPrimitive(classes);6        for (Class<?> clazz : primitiveClasses) {7            System.out.println(clazz);8        }9    }10}

convertParameterTypesToPrimitive

Using AI Code Generation

1WhiteboxImpl whiteboxImpl = new WhiteboxImpl();2whiteboxImpl.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});3Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});4Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});5Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});6Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});7Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});8Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});9Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});10Whitebox.convertParameterTypesToPrimitive(new Class[]{String.class, Integer.class, Long.class, Double.class, Float.class, Boolean.class, Character.class, Byte.class, Short.class});

convertParameterTypesToPrimitive

Using AI Code Generation

1import org.powermock.reflect.internal.WhiteboxImpl;2public class ConvertParameterTypesToPrimitiveTest {3    public static void main(String[] args) {4        Class<?>[] classes = { String.class, Integer.class, int.class };5        Class<?>[] primitiveClasses = WhiteboxImpl.convertParameterTypesToPrimitive(classes);6        for (Class<?> primitiveClass : primitiveClasses) {7            System.out.println(primitiveClass);8        }9    }10}

convertParameterTypesToPrimitive

Using AI Code Generation

1    import org.powermock.reflect.internal.WhiteboxImpl;2    import java.lang.reflect.Method;3    public class ConvertParameterTypesToPrimitiveMethodOfWhiteboxImpl {4        public static void main(String[] args) throws Exception {5            Method method = ConvertParameterTypesToPrimitiveMethodOfWhiteboxImpl.class.getMethod("foo", String.class, Integer.class);6            Class<?>[] parameterTypes = WhiteboxImpl.convertParameterTypesToPrimitive(method);7            for (Class<?> parameterType : parameterTypes) {8                System.out.println(parameterType);9            }10        }11        public void foo(String s, Integer i) {12        }13    }14###  [convertParameterTypesToPrimitive method of org.powermock.reflect.internal.WhiteboxImpl class](www.codepile.net/pile/6LjK8zY...) 15import org.powermock.reflect.internal.WhiteboxImpl;16import java.lang.reflect.Method;17public class ConvertParameterTypesToPrimitiveMethodOfWhiteboxImpl {  18public static void main(String[] args) throws Exception {  19Method method = ConvertParameterTypesToPrimitiveMethodOfWhiteboxImpl.class.getMethod(“foo”, String.class, Integer.class);  20Class<?>[] parameterTypes = WhiteboxImpl.convertParameterTypesToPrimitive(method);  21for (Class<?> parameterType : parameterTypes) {  22System.out.println(parameterType);  23}  24}25public void foo(String s, Integer i) {  26}  27}28###  [convertParameterTypesToPrimitive method of org.powermock.reflect.internal.WhiteboxImpl class](www.codepile.net/pile/6LjK8zY...) 29import org.powermock.reflect.internal.WhiteboxImpl;30import java.lang.reflect.Method;31public class ConvertParameterTypesToPrimitiveMethodOfWhiteboxImpl {

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