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How to use getAllTypes method of org.mockito.internal.creation.bytebuddy.BytecodeGenerator class

Best Mockito code snippet using org.mockito.internal.creation.bytebuddy.BytecodeGenerator.getAllTypes

Source:SubclassBytecodeGenerator.java

...72    @Override73    public <T> Class<? extends T> mockClass(MockFeatures<T> features) {74        ClassLoader classLoader =75                new MultipleParentClassLoader.Builder()76                        .appendMostSpecific(getAllTypes(features.mockedType))77                        .appendMostSpecific(features.interfaces)78                        .appendMostSpecific(currentThread().getContextClassLoader())79                        .appendMostSpecific(MockAccess.class)80                        .build();81        // If Mockito does not need to create a new class loader and if a mock is not based on a JDK82        // type, we attempt83        // to define the mock class in the user runtime package to allow for mocking package private84        // types and methods.85        // This also requires that we are able to access the package of the mocked class either by86        // override or explicit87        // privilege given by the target package being opened to Mockito.88        boolean localMock =89                classLoader == features.mockedType.getClassLoader()90                        && features.serializableMode != SerializableMode.ACROSS_CLASSLOADERS91                        && !isComingFromJDK(features.mockedType)92                        && (loader.isDisrespectingOpenness()93                                || handler.isOpened(features.mockedType, MockAccess.class));94        String typeName;95        if (localMock96                || loader instanceof MultipleParentClassLoader97                        && !isComingFromJDK(features.mockedType)) {98            typeName = features.mockedType.getName();99        } else {100            typeName =101                    InjectionBase.class.getPackage().getName()102                            + "."103                            + features.mockedType.getSimpleName();104        }105        String name =106                String.format("%s$%s$%d", typeName, "MockitoMock", Math.abs(random.nextInt()));107        if (localMock) {108            handler.adjustModuleGraph(features.mockedType, MockAccess.class, false, true);109            for (Class<?> iFace : features.interfaces) {110                handler.adjustModuleGraph(iFace, features.mockedType, true, false);111                handler.adjustModuleGraph(features.mockedType, iFace, false, true);112            }113        } else {114            boolean exported = handler.isExported(features.mockedType);115            Iterator<Class<?>> it = features.interfaces.iterator();116            while (exported && it.hasNext()) {117                exported = handler.isExported(it.next());118            }119            // We check if all mocked types are exported without qualification to avoid generating a120            // hook type.121            // unless this is necessary. We expect this to be the case for most mocked types what122            // makes this a123            // worthy performance optimization.124            if (exported) {125                assertVisibility(features.mockedType);126                for (Class<?> iFace : features.interfaces) {127                    assertVisibility(iFace);128                }129            } else {130                Class<?> hook = handler.injectionBase(classLoader, typeName);131                assertVisibility(features.mockedType);132                handler.adjustModuleGraph(features.mockedType, hook, true, false);133                for (Class<?> iFace : features.interfaces) {134                    assertVisibility(iFace);135                    handler.adjustModuleGraph(iFace, hook, true, false);136                }137            }138        }139        DynamicType.Builder<T> builder =140                byteBuddy141                        .subclass(features.mockedType)142                        .name(name)143                        .ignoreAlso(isGroovyMethod())144                        .annotateType(145                                features.stripAnnotations146                                        ? new Annotation[0]147                                        : features.mockedType.getAnnotations())148                        .implement(new ArrayList<Type>(features.interfaces))149                        .method(matcher)150                        .intercept(dispatcher)151                        .transform(withModifiers(SynchronizationState.PLAIN))152                        .attribute(153                                features.stripAnnotations154                                        ? MethodAttributeAppender.NoOp.INSTANCE155                                        : INCLUDING_RECEIVER)156                        .method(isHashCode())157                        .intercept(hashCode)158                        .method(isEquals())159                        .intercept(equals)160                        .serialVersionUid(42L)161                        .defineField("mockitoInterceptor", MockMethodInterceptor.class, PRIVATE)162                        .implement(MockAccess.class)163                        .intercept(FieldAccessor.ofBeanProperty());164        if (features.serializableMode == SerializableMode.ACROSS_CLASSLOADERS) {165            builder =166                    builder.implement(CrossClassLoaderSerializableMock.class)167                            .intercept(writeReplace);168        }169        if (readReplace != null) {170            builder =171                    builder.defineMethod("readObject", void.class, Visibility.PRIVATE)172                            .withParameters(ObjectInputStream.class)173                            .throwing(ClassNotFoundException.class, IOException.class)174                            .intercept(readReplace);175        }176        if (name.startsWith(CODEGEN_PACKAGE) || classLoader instanceof MultipleParentClassLoader) {177            builder =178                    builder.ignoreAlso(179                            isPackagePrivate()180                                    .or(returns(isPackagePrivate()))181                                    .or(hasParameters(whereAny(hasType(isPackagePrivate())))));182        }183        return builder.make()184                .load(185                        classLoader,186                        loader.resolveStrategy(features.mockedType, classLoader, localMock))187                .getLoaded();188    }189    @Override190    public void mockClassStatic(Class<?> type) {191        throw new MockitoException("The subclass byte code generator cannot create static mocks");192    }193    @Override194    public void mockClassConstruction(Class<?> type) {195        throw new MockitoException(196                "The subclass byte code generator cannot create construction mocks");197    }198    private <T> Collection<Class<? super T>> getAllTypes(Class<T> type) {199        Collection<Class<? super T>> supertypes = new LinkedList<Class<? super T>>();200        supertypes.add(type);201        Class<? super T> superType = type;202        while (superType != null) {203            supertypes.add(superType);204            superType = superType.getSuperclass();205        }206        return supertypes;207    }208    private static ElementMatcher<MethodDescription> isGroovyMethod() {209        return isDeclaredBy(named("groovy.lang.GroovyObjectSupport"));210    }211    private boolean isComingFromJDK(Class<?> type) {212        // Comes from the manifest entry :...

getAllTypes

Using AI Code Generation

1import org.mockito.internal.creation.bytebuddy.BytecodeGenerator;2import net.bytebuddy.description.type.TypeDescription;3import java.util.List;4import java.util.ArrayList;5import java.util.Arrays;6public class TestMockito {7    public static void main(String[] args) {8        List<TypeDescription> types = new ArrayList<>();9        BytecodeGenerator.getAllTypes(types);10        System.out.println("Types that can be mocked: " + Arrays.toString(types.toArray()));11    }12}

getAllTypes

Using AI Code Generation

1import org.mockito.internal.creation.bytebuddy.BytecodeGenerator2import org.mockito.internal.creation.bytebuddy.TypeCache3import org.mockito.internal.creation.bytebuddy.InlineByteBuddyMockMaker4import org.mockito.internal.creation.bytebuddy.MockMethodInterceptor5import org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator6import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator7import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator8import org.mockito.internal.creation.bytebuddy.SubclassByteBuddyMockMaker9import org.mockito.internal.creation.bytebuddy.TypeCachingSubclassBytecodeGenerator10import org.mockito.internal.creation.bytebuddy.SubclassMockMethodInterceptor11import org.mockito.internal.creation.bytebuddy.TypeCachingSubclassMockMethodInterceptor12import org.mockito.internal.creation.bytebuddy.CachingMockBytecodeGenerator13import org.mockito.internal.creation.bytebuddy.SubclassingMockBytecodeGenerator14import org.mockito.internal.creation.bytebuddy.CachingMockMethodInterceptor15import org.mockito.internal.creation.bytebuddy.SubclassingMockMethodInterceptor16import org.mockito.internal.creation.bytebuddy.InlineCachingMockBytecodeGenerator17import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures18import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType19import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType$MockType20import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType$MockType$MockType21import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType$MockType$MockType$MockType22import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType$MockType$MockType$MockType$MockType23import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType$MockType$MockType$MockType$MockType$MockType24import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType$MockType$MockType$MockType$MockType$MockType$MockType25import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator$MockFeatures$MockType$MockType$MockType$MockType$MockType

getAllTypes

Using AI Code Generation

1import org.mockito.internal.creation.bytebuddy.BytecodeGenerator;2import java.lang.reflect.Type;3import net.bytebuddy.description.type.TypeDescription;4import net.bytebuddy.dynamic.DynamicType;5import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;6import net.bytebuddy.utility.JavaModule;7import java.util.List;8import java.util.ArrayList;9import java.util.Arrays;10import java.util.stream.Collectors;11import java.util.stream.Stream;12import java.util.Collection;13import java.util.Collections;14import java.util.HashMap;15import java.util.Map;16import java.util.Set;17import java.util.HashSet;18import java.util.function.Supplier;19import java.util.function.Function;20import java.util.function.Predicate;21import java.util.Optional;22import java.util.concurrent.atomic.AtomicReference;23import org.mockito.internal.util.Primitives;24import org.mockito.internal.util.collections.Sets;25import org.mockito.internal.util.reflection.LenientCopyTool;26import org.mockito.plugins.MockMaker;27import org.mockito.plugins.MockMaker.TypeMockability;28import org.mockito.exceptions.base.MockitoException;29import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator;30import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.CacheClearingClassLoadingStrategy;31import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.ClassLoadingStrategyProvider;32import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.TypePoolProvider;33import org.mockito.internal.util.concurrent.WeakConcurrentMap;34import org.mockito.internal.util.concurrent.WeakConcurrentSet;35import org.mockito.mock.SerializableMode;36import org.mockito.plugins.InstantiatorProvider2;37import org.mockito.plugins.InstantiatorProvider2.Instantiator;38import org.mockito.plugins.InstantiatorProvider2.InstantiatorProvider;39import org.mockito.plugins.InstantiatorProvider2.InstantiationException;40import org.mockito.plugins.InstantiatorProvider2.InstantiationError;41import org.mockito.plugins.InstantiatorProvider2.InstantiationErrorProvider;42import org.mockito.plugins.InstantiatorProvider2.InstantiationErrorProvider.InstantiationErrorProviderException;43import org.mockito.plugins.InstantiatorProvider2.InstantiationErrorProvider.InstantiationErrorProviderException.InstantiationErrorProviderExceptionProvider;44import org.mockito.plugins.InstantiatorProvider2.InstantiationErrorProvider.InstantiationErrorProviderException.InstantiationErrorProviderExceptionProvider.InstantiationErrorProviderExceptionProviderProvider;45import org.mockito.plugins.InstantiatorProvider

getAllTypes

Using AI Code Generation

1import org.mockito.internal.creation.bytebuddy.BytecodeGenerator2import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator3import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator$MockFeatures4import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator$MockFeatures$MockType5import org.mockito.plugins.MockMaker6import org.mockito.plugins.MockMaker$MockCreationSettings7import org.mockito.plugins.MockMaker$TypeMockability8import java.lang.reflect.Method9import java.util.concurrent.Callable10import static org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.mockFeatures11def getAllTypes(Class<?> mockType) {12    MockMaker mockMaker = new TypeCachingBytecodeGenerator()13    MockCreationSettings<?> settings = mockMaker.createMockSettings(mockType, mockFeatures(mockType, MockType.DEFAULT))14    return mockMaker.getTypes(settings, null)15}16def allTypes = getAllTypes(Callable.class)17println("Number of types: " + allTypes.size())18allTypes.each { println(it.name) }

getAllTypes

Using AI Code Generation

1import net.bytebuddy.ByteBuddy2import net.bytebuddy.dynamic.loading.ClassLoadingStrategy3import org.mockito.internal.creation.bytebuddy.BytecodeGenerator4import org.mockito.internal.creation.bytebuddy.ClassFileFactory5import org.mockito.internal.creation.bytebuddy.MockMethodInterceptor6import org.mockito.internal.creation.bytebuddy.TypeMockability7import org.mockito.internal.util.MockUtil8import org.mockito.mock.MockCreationSettings9import org.mockito.plugins.MockMaker10import java.lang.reflect.Constructor11import java.lang.reflect.Modifier12public class CustomMockMaker implements MockMaker {13    private final MockMaker defaultMockMaker = new ByteBuddyMockMaker()14    public <T> T createMock(MockCreationSettings<T> settings, MockHandler handler) {15        if (settings.getTypeToMock().isInterface()) {16            return defaultMockMaker.createMock(settings, handler)17        }18        final Class<?> type = settings.getTypeToMock()19        final BytecodeGenerator mockBytecodeGenerator = new BytecodeGenerator(20            settings.getTypeToMock(),21            settings.getExtraInterfaces(),22            settings.getMockName(),23            settings.getSpiedInstance(),24            settings.getSerializableMode(),25            settings.getInlineMockMaker()26        final Class<?> mockClass = createMockClass(mockBytecodeGenerator)27        final ClassLoader classLoader = getClassLoaderForMock(type)28        final T mock = createMockInstance(mockClass, classLoader)29        MockUtil.getMockHandler(mock).setHandler(handler)30    }31    private Class<?> createMockClass(BytecodeGenerator mockBytecodeGenerator) {32        final TypeMockability mockability = mockBytecodeGenerator.mockability()33        final List<Class<?>> types = mockBytecodeGenerator.getAllTypes()34        final ClassFileFactory classFileFactory = ClassFileFactory.of(mockability, types)35        return new ByteBuddy()36            .redefine(classFileFactory.mockClass())37            .make()38            .load(getClass().getClassLoader(), ClassLoadingStrategy.Default.WRAPPER)39            .getLoaded()40    }41    private ClassLoader getClassLoaderForMock(Class<?> type) {42        ClassLoader classLoader = type.getClassLoader()43        if (classLoader == null) {

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