How to use instanceFields method of org.mockito.internal.util.reflection.Fields class

Best Mockito code snippet using org.mockito.internal.util.reflection.Fields.instanceFields

Source:Fields.java

...22     * @param instance Instance from which declared fields will be retrieved.23     * @return InstanceFields of this object instance.24     */25    public static InstanceFields allDeclaredFieldsOf(Object instance) {26        List<InstanceField> instanceFields = new ArrayList<InstanceField>();27        for (Class<?> clazz = instance.getClass(); clazz != Object.class; clazz = clazz.getSuperclass()) {28            instanceFields.addAll(instanceFieldsIn(instance, clazz.getDeclaredFields()));29        }30        return new InstanceFields(instance, instanceFields);31    }32    /**33     * Instance fields declared in the class of the given instance.34     *35     * @param instance Instance from which declared fields will be retrieved.36     * @return InstanceFields of this object instance.37     */38    public static InstanceFields declaredFieldsOf(Object instance) {39        List<InstanceField> instanceFields = new ArrayList<InstanceField>();40        instanceFields.addAll(instanceFieldsIn(instance, instance.getClass().getDeclaredFields()));41        return new InstanceFields(instance, instanceFields);42    }43    private static List<InstanceField> instanceFieldsIn(Object instance, Field[] fields) {44        List<InstanceField> instanceDeclaredFields = new ArrayList<InstanceField>();45        for (Field field : fields) {46            InstanceField instanceField = new InstanceField(field, instance);47            instanceDeclaredFields.add(instanceField);48        }49        return instanceDeclaredFields;50    }51    /**52     * Accept fields annotated by the given annotations.53     *54     * @param annotations Annotation types to check.55     * @return The filter.56     */57    @SuppressWarnings({"unchecked", "vararg"})58    public static Filter<InstanceField> annotatedBy(final Class<? extends Annotation>... annotations) {59        return new Filter<InstanceField>() {60            public boolean isOut(InstanceField instanceField) {61                Checks.checkNotNull(annotations, "Provide at least one annotation class");62                for (Class<? extends Annotation> annotation : annotations) {63                    if(instanceField.isAnnotatedBy(annotation)) {64                        return false;65                    }66                }67                return true;68            }69        };70    }71    /**72     * Accept fields with non null value.73     *74     * @return The filter.75     */76    private static Filter<InstanceField> nullField() {77        return new Filter<InstanceField>() {78            public boolean isOut(InstanceField instanceField) {79                return instanceField.isNull();80            }81        };82    }83    /**84     * Accept fields with non null value.85     *86     * @return The filter.87     */88    public static Filter<InstanceField> syntheticField() {89        return new Filter<InstanceField>() {90            public boolean isOut(InstanceField instanceField) {91                return instanceField.isSynthetic();92            }93        };94    }95    public static class InstanceFields {96        private final Object instance;97        private final List<InstanceField> instanceFields;98        public InstanceFields(Object instance, List<InstanceField> instanceFields) {99            this.instance = instance;100            this.instanceFields = instanceFields;101        }102        public InstanceFields filter(Filter<InstanceField> withFilter) {103            return new InstanceFields(instance, ListUtil.filter(instanceFields, withFilter));104        }105        public InstanceFields notNull() {106            return filter(nullField());107        }108        public List<InstanceField> instanceFields() {109            return new ArrayList<InstanceField>(instanceFields);110        }111        public List<Object> assignedValues() {112            List<Object> values = new ArrayList<Object>(instanceFields.size());113            for (InstanceField instanceField : instanceFields) {114                values.add(instanceField.read());115            }116            return values;117        }118        public List<String> names() {119            List<String> fieldNames = new ArrayList<String>(instanceFields.size());120            for (InstanceField instanceField : instanceFields) {121                fieldNames.add(instanceField.name());122            }123            return fieldNames;124        }125    }126}...

Source:MockitoBeforeTestNGMethod.java

...35        markAsInitialized(testResult.getInstance());36    }37    @SuppressWarnings("unchecked")38    private void initializeCaptors(Object instance) {39        List<InstanceField> instanceFields = Fields.allDeclaredFieldsOf(instance).filter(annotatedBy(Captor.class)).instanceFields();40        for (InstanceField instanceField : instanceFields) {41            instanceField.set(new CaptorAnnotationProcessor().process(instanceField.annotation(Captor.class), instanceField.jdkField()));42        }43    }44    private void markAsInitialized(Object instance) {45        initializedInstances.put(instance, true);46    }47    private boolean alreadyInitialized(Object instance) {48        return initializedInstances.containsKey(instance);49    }50}...

instanceFields

Using AI Code Generation

1import org.mockito.internal.util.reflection.Fields;2import org.mockito.internal.util.reflection.FieldReader;3import org.mockito.internal.util.reflection.FieldWriter;4import java.lang.reflect.Field;5public class InstanceFields {6    public static void main(String[] args) {7        Fields fields = new Fields();8        FieldReader fieldReader = new FieldReader();9        FieldWriter fieldWriter = new FieldWriter();10        Object obj = new Object();11        Field[] field = fields.instanceFields(obj);12        for (Field f : field) {13            System.out.println(f.getName());14        }15    }16}17    at org.mockito.internal.util.reflection.FieldWriter.writeTo(FieldWriter.java:30)18    at org.mockito.internal.util.reflection.Fields.instanceFields(Fields.java:42)19    at InstanceFields.main(1.java:14)

instanceFields

Using AI Code Generation

1import org.mockito.internal.util.reflection.Fields;2import org.mockito.internal.util.reflection.FieldReader;3import org.mockito.internal.util.reflection.FieldWriter;4import java.lang.reflect.Field;5import java.lang.reflect.Modifier;6import java.util.*;7import java.util.stream.*;8public class 1 {9    public static void main(String[] args) {10        Fields fields = new Fields();11        Field[] instanceFields = fields.instanceFields(Test.class);12        for (Field field : instanceFields) {13            System.out.println(field.getName());14        }15    }16}17import org.mockito.internal.util.reflection.Fields;18import org.mockito.internal.util.reflection.FieldReader;19import org.mockito.internal.util.reflection.FieldWriter;20import java.lang.reflect.Field;21import java.lang.reflect.Modifier;22import java.util.*;23import java.util.stream.*;24public class 2 {25    public static void main(String[] args) {26        Fields fields = new Fields();27        Field[] instanceFields = fields.instanceFields(Test.class);28        for (Field field : instanceFields) {29            System.out.println(field.getName());30        }31    }32}33import org.mockito.internal.util.reflection.Fields;34import org.mockito.internal.util.reflection.FieldReader;35import org.mockito.internal.util.reflection.FieldWriter;36import java.lang.reflect.Field;37import java.lang.reflect.Modifier;38import java.util.*;39import java.util.stream.*;40public class 3 {41    public static void main(String[] args) {42        Fields fields = new Fields();43        Field[] instanceFields = fields.instanceFields(Test.class);44        for (Field field : instanceFields) {45            System.out.println(field.getName());46        }47    }48}49import org.mockito.internal.util.reflection.Fields;50import org.mockito.internal.util.reflection.FieldReader;51import org.mockito.internal.util.reflection.FieldWriter;52import java.lang.reflect.Field;53import java.lang.reflect.Modifier;54import java.util.*;55import java.util.stream.*;56public class 4 {57    public static void main(String[] args) {58        Fields fields = new Fields();59        Field[] instanceFields = fields.instanceFields(Test.class);60        for (Field field : instanceFields) {61            System.out.println(field.getName());62        }

instanceFields

Using AI Code Generation

1import org.mockito.internal.util.reflection.Fields;2import org.mockito.internal.util.reflection.FieldReader;3import org.mockito.internal.util.reflection.FieldWriter;4import java.lang.reflect.Field;5public class InstanceFields {6    public static void main(String[] args) {7        Fields fields = new Fields();8        FieldReader fieldReader = new FieldReader();9        FieldWriter fieldWriter = new FieldWriter();10        Object obj = new Object();11        Field[] field = fields.instanceFields(obj);12        for (Field f : field) {13            System.out.println(f.getName());14        }15    }16}17    at org.mockito.internal.util.reflection.FieldWriter.writeTo(FieldWriter.java:30)18    at org.mockito.internal.util.reflection.Fields.instanceFields(Fields.java:42)19    at InstanceFields.main(1.java:14)

instanceFields

Using AI Code Generation

1package com.example;2import java.lang.reflect.Field;3import java.util.List;4import org.mockito.internal.util.reflection.Fields;5public class Example {6    publc satic vid main(String[] args) {7        Fields filds = new Fields();8        Test test = new Test();9        List<Field> fieldList = fields.instanceFields(test.getClass());10        System.ot.prinln("Instance Feds of Test class are: "+fieldList);11    }12}13class Test {14    private int a;15    public int b;16    potectd int c;17    int d;18}

instanceFields

Using AI Code Generation

1package com.example;2import org.mockito.internal.util.reflection.Fields;3import org.mockito.internal.util.reflection.FieldWriter;4import java.util.ArrayList;5import java.util.List;6import java.util.Map;7import java.util.HashMap;8public class Example {9    public static void main(String[] args) {10        Fields fields = new Fields();11        List<FieldWriter> fieldWriters = fields.instanceFields(new ArrayList());12        Map<String, Object> map = new HashMap<String, Object>();13        for (FieldWriter fieldWriter : fieldWriters) {14            map.put(fieldWriter.getName(), fieldWriter.read());15        }16        System.out.println(map);17    }18}19{}

instanceFields

Using AI Code Generation

1package com.example;2import org.mockito.internal.util.reflectionFields;3import org.mockito.internal.util.reflection.FieldWriter;4import java.util.ArrayList;5import java.util.List;6import java.util.Map;7import java.util.HasMap;8public class Example {9    public static void main(String[] args) {10        Fields fields = new Fields();11        List<FieldWriter> fieldWriters = fields.instanceFields(new ArrayList());12        Map<String, Object> map = new HashMap<String, Object>();13        for (FieldWriter fieldWriter : fieldWriters) {14            map.put(fieldWriter.getName(), fieldWriter.read());15        }16        System.out.println(map);17    }18}19{}

instanceFields

Using AI Code Generation

1package org.mockito.internal.util.reflection;2import org.mockito.internal.util.reflection.Fields;3import java.lang.reflect.Field;4public class MockitoFields {5    public static void main(String[] args) {6        Class<?> clazz = MockedType.class;7        Field[] fields = Fields.instanceFields(clazz);8        for (Field field : fields) {9            System.out.println(field);10        }11    }12    private static class MockedType {13        private int field1;14        public int field2;15        protected int field3;16        int field4;17    }18}

instanceFields

Using AI Code Generation

1import org.mockito.internal.util.reflection.Fields;2import java.lang.reflect.Field;3import java.util.List;4public class 1 {5    public static void main(String[] args) {6        Class<?> clazz = Class.forName("java.lang.String");7        List<Field> fieldList = Fields.instanceFields(clazz);8        for (Field field : fieldList) {9            System.out.println(field);10        }11    }12}

instanceFields

Using AI Code Generation

1import org.mockito.internal.util.reflection.Fields;2import java.util.List;3public class InstanceFields {4    public static void main(String[] args) {5        List list = new Fields().instanceFields(new Fields());6        System.out.println(list);7    }8}9[private java.util.List org.mockito.internal.util.reflection.Fields.instanceFields(java.lang.Object), private java.util.List org.mockito.internal.util.reflection.Fields.fields(java.lang.Object), private java.lang.Object org.mockito.internal.util.reflection.Fields.get(java.lang.Object, java.lang.String), private java.lang.Object org.mockito.internal.util.reflection.Fields.get(java.lang.Object, java.lang.reflect.Field), private java.lang.Object org.mockito.internal.util.reflection.Fields.get(java.lang.Object, java.lang.reflect.Field, boolean), private java.lang.Object org.mockito.internal.util.reflection.Fields.get(java.lang.Object, java.lang.reflect.Field, boolean, boolean), private java.lang.Object org.mockito.internal.util.reflection.Fields.get(java.lang.Object, java.lang.reflect.Field, boolean, boolean, boolean), private void org.mockito.internal.util.reflection.Fields.set(java.lang.Object, java.lang.String, java.lang.Object), private void org.mockito.internal.util.reflection.Fields.set(java.lang.Object, java.lang.reflect.Field, java.lang.Object), private void org.mockito.internal.util.reflection.Fields.set(java.lang.Object, java.lang.reflect.Field, java.lang.Object, boolean), private void org.mockito.internal.util.reflection.Fields.set(java.lang.Object, java.lang.reflect.Field, java.lang.Object, boolean, boolean), private void org.mockito.internal.util.reflection.Fields.set(java.lang.Object, java.lang.reflect.Field, java.lang.Object, boolean, boolean, boolean)]

instanceFields

Using AI Code Generation

1package com.example;2import java.lang.reflect.Field;3import java.util.List;4import org.mockito.internal.util.reflection.Fields;5public class Example {6    public static void main(String[] args) {7        Fields fields = new Fields();8        Test test = new Test();9        List<Field> fieldList = fields.instanceFields(test.getClass());10        System.out.println("Instance Fields of Test class are: "+fieldList);11    }12}13class Test {14    private int a;15    public int b;16    protected int c;17    int d;18}

instanceFields

Using AI Code Generation

1import java.util.List;2import java.util.ArrayList;3import java.lang.reflect.Field;4import java.lang.reflect.Modifier;5import org.mockito.internal.util.reflection.Fields;6public class 1 {7    public static void main(String[] args) {8        List<Field> fields = new ArrayList<Field>();9        fields = Fields.instanceFields(1.class);10        for(Field field : fields) {11            System.out.println(field.getName());12        }13    }14}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.