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How to use readTypeVariables method of org.mockito.internal.util.reflection.GenericMetadataSupport class

Best Mockito code snippet using org.mockito.internal.util.reflection.GenericMetadataSupport.readTypeVariables

Source:GenericMetadataSupport.java

...303            this.typeParameters = typeParameters;304            this.contextualActualTypeParameters = source.contextualActualTypeParameters;305306            readTypeParameters();307            readTypeVariables();308        }309310        private void readTypeParameters() {311            registerTypeParametersOn(typeParameters);312        }313314        private void readTypeVariables() {315            registerTypeVariablesOn(parameterizedType);316        }317318        @Override319        public Class<?> rawType() {320            return (Class<?>) parameterizedType.getRawType();321        }322323    }324325326    /**327     * Generic metadata for {@link TypeVariable} returned via {@link Method#getGenericReturnType()}.328     */329    private static class TypeVariableReturnType extends GenericMetadataSupport {330        private final TypeVariable typeVariable;331        private final TypeVariable[] typeParameters;332        private Class<?> rawType;333334335336        public TypeVariableReturnType(GenericMetadataSupport source, TypeVariable[] typeParameters, TypeVariable typeVariable) {337            this.typeParameters = typeParameters;338            this.typeVariable = typeVariable;339            this.contextualActualTypeParameters = source.contextualActualTypeParameters;340341            readTypeParameters();342            readTypeVariables();343        }344345        private void readTypeParameters() {346            registerTypeParametersOn(typeParameters);347        }348349        private void readTypeVariables() {350            for (Type type : typeVariable.getBounds()) {351                registerTypeVariablesOn(type);352            }353            registerTypeVariablesOn(getActualTypeArgumentFor(typeVariable));354        }355356        @Override357        public Class<?> rawType() {358            if (rawType == null) {359                rawType = extractRawTypeOf(typeVariable);360            }361            return rawType;362        }363
...

readTypeVariables

Using AI Code Generation

1import org.mockito.internal.util.reflection.GenericMetadataSupport;2import org.mockito.internal.util.reflection.TypeVariableResolver;3import java.lang.reflect.Method;4import java.lang.reflect.Type;5import java.util.List;6import java.util.Map;7public class Test {8    public static void main(String[] args) throws Exception {9        Method method = Test.class.getMethod("method", List.class, Map.class);10        Type[] types = GenericMetadataSupport.readTypeVariables(method, Test.class);11        System.out.println(types[0]);12        System.out.println(types[1]);13    }14    public <T, K> void method(List<T> list, Map<K, T> map) {15    }16}

readTypeVariables

Using AI Code Generation

1    public class GenericMetadataSupportTest {2        public void testReadTypeVariables() {3            TypeVariable<?>[] typeVariables = GenericMetadataSupport.readTypeVariables(Example.class);4            assertEquals(2, typeVariables.length);5            assertEquals("T", typeVariables[0].getName());6            assertEquals("S", typeVariables[1].getName());7        }8        static class Example<T, S> {9            T t;10            S s;11        }12    }

readTypeVariables

Using AI Code Generation

1    public void testReadTypeVariables() {2        GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();3        Class<?>[] typeVariables = genericMetadataSupport.readTypeVariables(MyGenericClass.class);4        assertThat(typeVariables.length, is(1));5        assertThat(typeVariables[0], is(String.class));6    }7}

readTypeVariables

Using AI Code Generation

1  public static <T> T readTypeVariables(Class<?> clazz, String fieldName) {2        Class<?> declaringClass = null;3        Field field = null;4        try {5            declaringClass = Class.forName(clazz.getName());6            field = declaringClass.getDeclaredField(fieldName);7        } catch (NoSuchFieldException | ClassNotFoundException e) {8            e.printStackTrace();9        }10        GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();11        return genericMetadataSupport.readTypeVariables(declaringClass, field);12    }13  public static void main(String[] args) {14        Class<?> clazz = MockingDetails.class;15        String fieldName = "mockCreationSettings";16        TypeVariable[] typeVariables = readTypeVariables(clazz, fieldName);17        System.out.println(Arrays.toString(typeVariables));18    }

readTypeVariables

Using AI Code Generation

1class GenericMetadataSupportTest {2    void testReadTypeVariables() {3        TypeVariable[] typeVariables = GenericMetadataSupport.readTypeVariables(MyList.class);4        assertEquals(1, typeVariables.length);5        assertEquals("T", typeVariables[0].getName());6        assertEquals(Object.class, typeVariables[0].getBounds()[0]);7    }8    void testReadTypeVariablesWithExtends() {9        TypeVariable[] typeVariables = GenericMetadataSupport.readTypeVariables(MyListExtends.class);10        assertEquals(1, typeVariables.length);11        assertEquals("T", typeVariables[0].getName());12        assertEquals(String.class, typeVariables[0].getBounds()[0]);13    }14    void testReadTypeVariablesWithMultipleExtends() {15        TypeVariable[] typeVariables = GenericMetadataSupport.readTypeVariables(MyListMultipleExtends.class);16        assertEquals(1, typeVariables.length);17        assertEquals("T", typeVariables[0].getName());18        assertEquals(String.class, typeVariables[0].getBounds()[0]);19        assertEquals(Comparable.class, typeVariables[0].getBounds()[1]);20    }21    void testReadTypeVariablesWithExtendsAndInterface() {22        TypeVariable[] typeVariables = GenericMetadataSupport.readTypeVariables(MyListExtendsAndInterface.class);23        assertEquals(1, typeVariables.length);24        assertEquals("T", typeVariables[0].getName());25        assertEquals(String.class, typeVariables[0].getBounds()[0]);26        assertEquals(Comparable.class, typeVariables[0].getBounds()[1]);27    }28    void testReadTypeVariablesWithExtendsAndMultipleInterface() {29        TypeVariable[] typeVariables = GenericMetadataSupport.readTypeVariables(MyListExtendsAndMultipleInterface.class);30        assertEquals(1, typeVariables.length);31        assertEquals("T", typeVariables[0].getName());32        assertEquals(String.class, typeVariables[0].getBounds()[0]);33        assertEquals(Comparable.class, typeVariables[0].getBounds()[1]);34        assertEquals(Cloneable.class, typeVariables[0].getBounds()[2]);35    }36    void testReadTypeVariablesWithMultipleExtendsAndMultipleInterface() {37        TypeVariable[] typeVariables = GenericMetadataSupport.readTypeVariables(MyListMultipleExtendsAndMultipleInterface.class);38        assertEquals(1, typeVariables.length

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