How to use read method of org.mockito.internal.util.reflection.FieldReader class

Best Mockito code snippet using org.mockito.internal.util.reflection.FieldReader.read

Source:MockScanner.java

...31    /**32     * Add the scanned and prepared mock instance to the given collection.33     *34     * <p>35     * The preparation of mocks consists only in defining a MockName if not already set.36     * </p>37     *38     * @param mocks Set of mocks39     */40    public void addPreparedMocks(Set<Object> mocks) {41        mocks.addAll(scan());42    }43    /**44     * Scan and prepare mocks for the given <code>testClassInstance</code> and <code>clazz</code> in the type hierarchy.45     *46     * @return A prepared set of mock47     */48    private Set<Object> scan() {49        Set<Object> mocks = newMockSafeHashSet();50        for (Field field : clazz.getDeclaredFields()) {51            // mock or spies only52            FieldReader fieldReader = new FieldReader(instance, field);53            Object mockInstance = preparedMock(fieldReader.read(), field);54            if (mockInstance != null) {55                mocks.add(mockInstance);56            }57        }58        return mocks;59    }60    private Object preparedMock(Object instance, Field field) {61        if (isAnnotatedByMockOrSpy(field)) {62            return instance;63        } else if (isMockOrSpy(instance)) {64            mockUtil.maybeRedefineMockName(instance, field.getName());65            return instance;66        }67        return null;...

Source:SpyOnInjectedFieldsHandler.java

...15/**16 * Handler for field annotated with &#64;InjectMocks and &#64;Spy.17 *18 * <p>19 * The handler assumes that field initialization AND injection already happened.20 * So if the field is still null, then nothing will happen there.21 * </p>22 */23public class SpyOnInjectedFieldsHandler extends MockInjectionStrategy {24    @Override25    protected boolean processInjection(Field field, Object fieldOwner, Set<Object> mockCandidates) {26        FieldReader fieldReader = new FieldReader(fieldOwner, field);27        // TODO refoctor : code duplicated in SpyAnnotationEngine28        if(!fieldReader.isNull() && field.isAnnotationPresent(Spy.class)) {29            try {30                Object instance = fieldReader.read();31                if (new MockUtil().isMock(instance)) {32                    // A. instance has been spied earlier33                    // B. protect against multiple use of MockitoAnnotations.initMocks()34                    Mockito.reset(instance);35                } else {36                    new FieldSetter(fieldOwner, field).set(37                        Mockito.mock(instance.getClass(), withSettings()38                            .spiedInstance(instance)39                            .defaultAnswer(Mockito.CALLS_REAL_METHODS)40                            .name(field.getName()))41                    );42                }43            } catch (Exception e) {44                throw new MockitoException("Problems initiating spied field " + field.getName(), e);...

read

Using AI Code Generation

1import java.lang.reflect.Field;2import java.util.List;3import org.mockito.internal.util.reflection.FieldReader;4import org.mockito.internal.util.reflection.FieldWriter;5import org.mockito.internal.util.reflection.InstanceField;6import org.mockito.internal.util.reflection.InstanceField.Factory;7import org.mockito.internal.util.reflection.LenientCopyTool;8import org.mockito.internal.util.reflection.LenientCopyTool.CopyStrategy;9import org.mockito.internal.util.reflection.LenientCopyTool.CopyStrategyFactory;10import org.mockito.internal.util.reflection.LenientCopyTool.LenientCopyToolFactory;11import org.mockito.internal.util.reflection.LenientCopyTool.LenientCopier;12import org.mockito.internal.util.reflection.LenientCopyTool.LenientCopierFactory;13import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldCopier;14import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldCopierFactory;15import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldFilter;16import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldFilterFactory;17import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldReader;18import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldReaderFactory;19import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldWriter;20import org.mockito.internal.util.reflection.LenientCopyTool.LenientFieldWriterFactory;21import org.mockito.internal.util.reflection.LenientCopyTool.LenientInstanceFieldFactory;22import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeFilter;23import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeFilterFactory;24import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeResolver;25import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeResolverFactory;26import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeValidator;27import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeValidatorFactory;28import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeWrapper;29import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeWrapperFactory;30import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeWrapperFactory.LenientTypeWrapperFactoryImpl;31import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeWrapperFactory.LenientTypeWrapperFactoryImpl.LenientTypeWrapperImpl;32import org.mockito.internal.util.reflection.LenientCopyTool.LenientTypeWrapperFactory.LenientTypeWrapperFactory

read

Using AI Code Generation

1import org.mockito.internal.util.reflection.FieldReader;2import org.mockito.internal.util.reflection.FieldSetter;3import org.mockito.internal.util.reflection.Whitebox;4import org.mockito.internal.util.reflection.Fields;5class A {6    private String a;7    public A(String a) { this.a = a; }8    public String getA() { return a; }9}10public class 1 {11    public static void main(String[] args) {12        A a = new A("test");13        System.out.println("A.a = " + a.getA());14        FieldSetter.setField(a, a.getClass().getDeclaredField("a"), "test2");15        System.out.println("A.a = " + a.getA());16        FieldReader reader = new FieldReader();17        System.out.println("A.a = " + reader.read(a, "a"));18        System.out.println("A.a = " + Whitebox.getInternalState(a, "a"));19        System.out.println("A.a = " + Fields.allDeclaredFieldsOf(a).stream().filter(f -> f.getName().equals("a")).findFirst().get().get(a));20    }21}

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Using AI Code Generation

1import org.mockito.internal.util.reflection.FieldReader;2public class 1 {3    public static void main(String[] args) {4        FieldReader fieldReader = new FieldReader();5        System.out.println(fieldReader.read("String", "hello"));6    }7}8import org.mockito.internal.util.reflection.FieldReader;9public class 2 {10    public static void main(String[] args) {11        FieldReader fieldReader = new FieldReader();12        System.out.println(fieldReader.read("String", "hello"));13    }14}15import org.mockito.internal.util.reflection.FieldReader;16public class 3 {17    public static void main(String[] args) {18        FieldReader fieldReader = new FieldReader();19        System.out.println(fieldReader.read("String", "hello"));20    }21}22import org.mockito.internal.util.reflection.FieldReader;23public class 4 {24    public static void main(String[] args) {25        FieldReader fieldReader = new FieldReader();26        System.out.println(fieldReader.read("String", "hello"));27    }28}29import org.mockito.internal.util.reflection.FieldReader;30public class 5 {31    public static void main(String[] args) {32        FieldReader fieldReader = new FieldReader();33        System.out.println(fieldReader.read("String", "hello"));34    }35}36import org.mockito.internal.util.reflection.FieldReader;37public class 6 {38    public static void main(String[] args) {39        FieldReader fieldReader = new FieldReader();40        System.out.println(fieldReader.read("String", "hello"));41    }42}43import org.mockito.internal.util.reflection.FieldReader;44public class 7 {45    public static void main(String[] args) {

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Using AI Code Generation

1import org.mockito.internal.util.reflection.FieldReader;2import java.lang.reflect.Field;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5import java.lang.reflect.Modifier;6import java.util.Arrays;7import java.util.List;8import java.util.Map;9import java.util.Set;10public class 1 {11    public static void main(String[] args) throws NoSuchFieldException, IllegalAccessException, InvocationTargetException {12        FieldReader fieldReader = new FieldReader();13        Class<?> clazz = Class.forName("com.example.Test");14        Object object = clazz.newInstance();15        Field field = clazz.getDeclaredField("list");16        field.setAccessible(true);17        List list = (List) fieldReader.read(field, object);18        System.out.println(list);19    }20}21import java.lang.reflect.Field;22import java.lang.reflect.InvocationTargetException;23import java.lang.reflect.Method;24import java.lang.reflect.Modifier;25import java.util.Arrays;26import java.util.List;27import java.util.Map;28import java.util.Set;29public class 2 {30    public static void main(String[] args) throws NoSuchFieldException, IllegalAccessException, InvocationTargetException {31        Class<?> clazz = Class.forName("com.example.Test");32        Object object = clazz.newInstance();33        Field field = clazz.getDeclaredField("list");34        field.setAccessible(true);35        List list = (List) field.get(object);36        System.out.println(list);37    }38}

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Using AI Code Generation

1package com.automationrhapsody.mockito;2import java.lang.reflect.Field;3import org.mockito.internal.util.reflection.FieldReader;4public class ReadField {5	public static void main(String[] args) {6		Employee emp = new Employee();7		emp.setEmpId(1);8		emp.setEmpName("Karthik");9		emp.setEmpAddress("Chennai");10		emp.setEmpEmail("

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Using AI Code Generation

1package com.example;2import org.mockito.internal.util.reflection.FieldReader;3import org.mockito.internal.util.reflection.FieldWriter;4import java.lang.reflect.Field;5class Test{6    public static void main(String[] args) throws Exception{7        Field field = Test.class.getDeclaredField("field");8        FieldReader reader = new FieldReader(field);9        FieldWriter writer = new FieldWriter(field);10        Test test = new Test();11        writer.write(test, "value");12        System.out.println(reader.read(test));13    }

read

Using AI Code Generation

1public class Test {2    public static void main(String[] args) throws Exception {3        FieldReader fieldReader = new FieldReader();4        fieldReader.read(new Test(), "name");5    }6}7	at java.lang.Class.getDeclaredField(Class.java:2070)8	at org.mockito.internal.util.reflection.FieldReader.read(FieldReader.java:28)9	at Test.main(Test.java:6)10public class Test {11    private String name = "Test";12    public static void main(String[] args) throws Exception {13        FieldReader fieldReader = new FieldReader();14        fieldReader.read(new Test(), "name");15    }16}17public class Test {18    private String name = "Test";19    public static void main(String[] args) throws Exception {20        FieldReader fieldReader = new FieldReader();21        fieldReader.read(new Test(), "name");22    }23}24public class Test {25    private String name = "Test";26    public static void main(String[] args) throws Exception {27        FieldReader fieldReader = new FieldReader();28        fieldReader.read(new Test(), "name");29    }30}

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