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

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

Source:Whitebox.java

...191         * @param fieldName the name of the field192         * @param value     the new value of the field193         */194        public static void setInternalState(Object object, String fieldName, Object value) {195            Field foundField = findFieldInHierarchy(object, fieldName);196            setField(object, value, foundField);197        }198        /**199         * Set the value of a field using reflection. This method will traverse the200         * super class hierarchy until a field with name <tt>fieldName</tt> is201         * found.202         *203         * @param object    the object to modify204         * @param fieldName the name of the field205         * @param value     the new value of the field206         */207        public static void setInternalState(Object object, String fieldName, Object[] value) {208            setInternalState(object, fieldName, (Object) value);209        }210        /**211         * Set the value of a field using reflection. This method will traverse the212         * super class hierarchy until the first field of type <tt>fieldType</tt> is213         * found. The <tt>value</tt> will then be assigned to this field.214         *215         * @param object    the object to modify216         * @param fieldType the type of the field217         * @param value     the new value of the field218         */219        public static void setInternalState(Object object, Class<?> fieldType, Object value) {220            setField(object, value, findFieldInHierarchy(object, new AssignableFromFieldTypeMatcherStrategy(fieldType)));221        }222        /**223         * Set the value of a field using reflection. This method will traverse the224         * super class hierarchy until the first field assignable to the225         * <tt>value</tt> type is found. The <tt>value</tt> (or226         * <tt>additionaValues</tt> if present) will then be assigned to this field.227         *228         * @param object           the object to modify229         * @param value            the new value of the field230         * @param additionalValues Additional values to set on the object231         */232        public static void setInternalState(Object object, Object value, Object... additionalValues) {233            setField(object, value,234                    findFieldInHierarchy(object, new AssignableFromFieldTypeMatcherStrategy(getType(value))));235            if (additionalValues != null && additionalValues.length > 0) {236                for (Object additionalValue : additionalValues) {237                    setField(238                            object,239                            additionalValue,240                            findFieldInHierarchy(object, new AssignableFromFieldTypeMatcherStrategy(241                                    getType(additionalValue))));242                }243            }244        }245        /**246         * Set the value of a field using reflection at at specific place in the247         * class hierarchy (<tt>where</tt>). This first field assignable to248         * <tt>object</tt> will then be set to <tt>value</tt>.249         *250         * @param object the object to modify251         * @param value  the new value of the field252         * @param where  the class in the hierarchy where the field is defined253         */254        public static void setInternalState(Object object, Object value, Class<?> where) {255            setField(object, value,256                    findField(object, new AssignableFromFieldTypeMatcherStrategy(getType(value)), where));257        }258        /**259         * Set the value of a field using reflection at a specific location (260         * <tt>where</tt>) in the class hierarchy. The <tt>value</tt> will then be261         * assigned to this field.262         *263         * @param object    the object to modify264         * @param fieldType the type of the field the should be set.265         * @param value     the new value of the field266         * @param where     which class in the hierarchy defining the field267         */268        public static void setInternalState(Object object, Class<?> fieldType, Object value, Class<?> where) {269            if (fieldType == null || where == null) {270                throw new IllegalArgumentException("fieldType and where cannot be null");271            }272            setField(object, value, findFieldOrThrowException(fieldType, where));273        }274        /**275         * Set the value of a field using reflection. Use this method when you need276         * to specify in which class the field is declared. This is useful if you277         * have two fields in a class hierarchy that has the same name but you like278         * to modify the latter.279         *280         * @param object    the object to modify281         * @param fieldName the name of the field282         * @param value     the new value of the field283         * @param where     which class the field is defined284         */285        public static void setInternalState(Object object, String fieldName, Object value, Class<?> where) {286            if (object == null || fieldName == null || fieldName.equals("") || fieldName.startsWith(" ")) {287                throw new IllegalArgumentException("object, field name, and \"where\" must not be empty or null.");288            }289            final Field field = getField(fieldName, where);290            try {291                field.set(object, value);292            } catch (Exception e) {293                throw new RuntimeException("Internal Error: Failed to set field in method setInternalState.", e);294            }295        }296        /**297         * Get the value of a field using reflection. This method will iterate298         * through the entire class hierarchy and return the value of the first299         * field named <tt>fieldName</tt>. If you want to get a specific field value300         * at specific place in the class hierarchy please refer to301         *302         * @param <T>       the generic type303         * @param object    the object to modify304         * @param fieldName the name of the field305         * @return the internal state306         * {@link #getInternalState(Object, String, Class)}.307         */308        @SuppressWarnings("unchecked")309        public static <T> T getInternalState(Object object, String fieldName) {310            Field foundField = findFieldInHierarchy(object, fieldName);311            try {312                return (T) foundField.get(object);313            } catch (IllegalAccessException e) {314                throw new RuntimeException("Internal error: Failed to get field in method getInternalState.", e);315            }316        }317        /**318         * Get the value of a field using reflection. This method will traverse the319         * super class hierarchy until the first field of type <tt>fieldType</tt> is320         * found. The value of this field will be returned.321         *322         * @param <T>       the generic type323         * @param object    the object to modify324         * @param fieldType the type of the field325         * @return the internal state326         */327        @SuppressWarnings("unchecked")328        public static <T> T getInternalState(Object object, Class<T> fieldType) {329            Field foundField = findFieldInHierarchy(object, new AssignableToFieldTypeMatcherStrategy(fieldType));330            try {331                return (T) foundField.get(object);332            } catch (IllegalAccessException e) {333                throw new RuntimeException("Internal error: Failed to get field in method getInternalState.", e);334            }335        }336        /**337         * Get the value of a field using reflection. Use this method when you need338         * to specify in which class the field is declared. The first field matching339         * the <tt>fieldType</tt> in <tt>where</tt> will is the field whose value340         * will be returned.341         *342         * @param <T>       the expected type of the field343         * @param object    the object to modify344         * @param fieldType the type of the field345         * @param where     which class the field is defined346         * @return the internal state347         */348        @SuppressWarnings("unchecked")349        public static <T> T getInternalState(Object object, Class<T> fieldType, Class<?> where) {350            if (object == null) {351                throw new IllegalArgumentException("object and type are not allowed to be null");352            }353            try {354                return (T) findFieldOrThrowException(fieldType, where).get(object);355            } catch (IllegalAccessException e) {356                throw new RuntimeException("Internal error: Failed to get field in method getInternalState.", e);357            }358        }359        /**360         * Get the value of a field using reflection. Use this method when you need361         * to specify in which class the field is declared. This might be useful362         * when you have mocked the instance you are trying to access. Use this363         * method to avoid casting.364         *365         * @param <T>       the expected type of the field366         * @param object    the object to modify367         * @param fieldName the name of the field368         * @param where     which class the field is defined369         * @return the internal state370         */371        @SuppressWarnings("unchecked")372        public static <T> T getInternalState(Object object, String fieldName, Class<?> where) {373            if (object == null || fieldName == null || fieldName.equals("") || fieldName.startsWith(" ")) {374                throw new IllegalArgumentException("object, field name, and \"where\" must not be empty or null.");375            }376            Field field = null;377            try {378                field = where.getDeclaredField(fieldName);379                field.setAccessible(true);380                return (T) field.get(object);381            } catch (NoSuchFieldException e) {382                throw new FieldNotFoundException("Field '" + fieldName + "' was not found in class " + where.getName()383                        + ".");384            } catch (Exception e) {385                throw new RuntimeException("Internal error: Failed to get field in method getInternalState.", e);386            }387        }388        /**389         * Find field in hierarchy.390         *391         * @param object    the object392         * @param fieldName the field name393         * @return the field394         */395        private static Field findFieldInHierarchy(Object object, String fieldName) {396            return findFieldInHierarchy(object, new FieldNameMatcherStrategy(fieldName));397        }398        /**399         * Find field.400         *401         * @param object   the object402         * @param strategy the strategy403         * @param where    the where404         * @return the field405         */406        private static Field findField(Object object, FieldMatcherStrategy strategy, Class<?> where) {407            return findSingleFieldUsingStrategy(strategy, object, false, where);408        }409        /**410         * Find field in hierarchy.411         *412         * @param object   the object413         * @param strategy the strategy414         * @return the field415         */416        private static Field findFieldInHierarchy(Object object, FieldMatcherStrategy strategy) {417            assertObjectInGetInternalStateIsNotNull(object);418            return findSingleFieldUsingStrategy(strategy, object, true, getType(object));419        }420        /**421         * Find single field using strategy.422         *423         * @param strategy       the strategy424         * @param object         the object425         * @param checkHierarchy the check hierarchy426         * @param startClass     the start class427         * @return the field428         */429        private static Field findSingleFieldUsingStrategy(FieldMatcherStrategy strategy, Object object,430                                                          boolean checkHierarchy, Class<?> startClass) {...

Source:WhiteboxImpl.java

...36     * @return the internal state.37     */38    @SuppressWarnings("unchecked")39    public static <T> T getInternalState(Object object, String fieldName) {40        Field foundField = findFieldInHierarchy(object, fieldName);41        try {42            return (T) foundField.get(object);43        } catch (IllegalAccessException e) {44            throw new RuntimeException("Internal error: Failed to get field in method getInternalState.", e);45        }46    }47    /**48     * Find field in hierarchy.49     *50     * @param object    the object51     * @param fieldName the field name52     * @return the field53     */54    private static Field findFieldInHierarchy(Object object, String fieldName) {55        return findFieldInHierarchy(object, new FieldNameMatcherStrategy(fieldName));56    }57    /**58     * Find field in hierarchy.59     *60     * @param object   the object61     * @param strategy the strategy62     * @return the field63     */64    private static Field findFieldInHierarchy(Object object, FieldMatcherStrategy strategy) {65        assertObjectInGetInternalStateIsNotNull(object);66        return findSingleFieldUsingStrategy(strategy, object, true, getType(object));67    }68    /**69     * Assert object in get internal state is not null.70     *71     * @param object the object72     */73    private static void assertObjectInGetInternalStateIsNotNull(Object object) {74        if (object == null) {75            throw new IllegalArgumentException("The object containing the field cannot be null");76        }77    }78    /**79     * Find single field using strategy.80     *81     * @param strategy       the strategy82     * @param object         the object83     * @param checkHierarchy the check hierarchy84     * @param startClass     the start class85     * @return the field86     */87    private static Field findSingleFieldUsingStrategy(FieldMatcherStrategy strategy, Object object,88                                                      boolean checkHierarchy, Class<?> startClass) {89        assertObjectInGetInternalStateIsNotNull(object);90        Field foundField = null;91        final Class<?> originalStartClass = startClass;92        while (startClass != null) {93            final Field[] declaredFields = startClass.getDeclaredFields();94            for (Field field : declaredFields) {95                if (strategy.matches(field) && hasFieldProperModifier(object, field)) {96                    if (foundField != null) {97                        throw new TooManyFieldsFoundException("Two or more fields matching " + strategy + ".");98                    }99                    foundField = field;100                }101            }102            if (foundField != null) {103                break;104            } else if (!checkHierarchy) {105                break;106            }107            startClass = startClass.getSuperclass();108        }109        if (foundField == null) {110            strategy.notFound(originalStartClass, !isClass(object));111            return null;112        }113        foundField.setAccessible(true);114        return foundField;115    }116    /**117     * Checks for field proper modifier.118     *119     * @param object the object120     * @param field  the field121     * @return true, if successful122     */123    private static boolean hasFieldProperModifier(Object object, Field field) {124        return ((object instanceof Class<?> && Modifier.isStatic(field.getModifiers())) || !(object instanceof Class<?> || Modifier125                .isStatic(field.getModifiers())));126    }127    /**128     * Get the value of a field using reflection. This method will traverse the129     * super class hierarchy until the first field of type <tt>fieldType</tt> is130     * found. The value of this field will be returned.131     *132     * @param <T>       the generic type133     * @param object    the object to modify134     * @param fieldType the type of the field135     * @return the internal state136     */137    @SuppressWarnings("unchecked")138    public static <T> T getInternalState(Object object, Class<T> fieldType) {139        Field foundField = findFieldInHierarchy(object, new AssignableToFieldTypeMatcherStrategy(fieldType));140        try {141            return (T) foundField.get(object);142        } catch (IllegalAccessException e) {143            throw new RuntimeException("Internal error: Failed to get field in method getInternalState.", e);144        }145    }146    /**147     * Throw exception if field was not found.148     *149     * @param type      the type150     * @param fieldName the field name151     * @param field     the field152     */153    public static void throwExceptionIfFieldWasNotFound(Class<?> type, String fieldName, Field field) {...

findFieldInHierarchy

Using AI Code Generation

1package org.powermock.reflect.internal;2import java.lang.reflect.Field;3import java.lang.reflect.Modifier;4import org.powermock.reflect.exceptions.FieldNotFoundException;5import org.powermock.reflect.exceptions.TooManyFieldsFoundException;6public class WhiteboxImpl {7    public static Field findFieldInHierarchy(Class<?> clazz, String fieldName) throws FieldNotFoundException,8            TooManyFieldsFoundException {9        Field field = null;10        final Field[] fields = clazz.getDeclaredFields();11        int foundFields = 0;12        for (Field f : fields) {13            if (f.getName().equals(fieldName)) {14                if (field == null) {15                    field = f;16                } else {17                    throw new TooManyFieldsFoundException("Found more than one field with name: " + fieldName);18                }19                foundFields++;20            }21        }22        if (foundFields == 0) {23            final Class<?> superClass = clazz.getSuperclass();24            if (superClass != null) {25                field = findFieldInHierarchy(superClass, fieldName);26            }27        }28        if (field == null) {29            throw new FieldNotFoundException("Unable to find field with name: " + fieldName);30        }31        if (!Modifier.isPublic(field.getModifiers())) {32            field.setAccessible(true);33        }34        return field;35    }36}37package org.powermock.reflect.testclasses;38import org.powermock.reflect.testclasses.SubClassWithFields;39public class ClassWithFields extends SubClassWithFields {40    public static final String PUBLIC_STATIC_FINAL_STRING = "public static final string";41    public static final int PUBLIC_STATIC_FINAL_INT = 10;42    public static final long PUBLIC_STATIC_FINAL_LONG = 10L;43    public static final float PUBLIC_STATIC_FINAL_FLOAT = 10.0f;44    public static final double PUBLIC_STATIC_FINAL_DOUBLE = 10.0;45    public static final char PUBLIC_STATIC_FINAL_CHAR = 'a';46    public static final boolean PUBLIC_STATIC_FINAL_BOOLEAN = true;47    public static String PUBLIC_STATIC_STRING = "public static string";48    public static int PUBLIC_STATIC_INT = 10;49    public static long PUBLIC_STATIC_LONG = 10L;50    public static float PUBLIC_STATIC_FLOAT = 10.0f;51    public static double PUBLIC_STATIC_DOUBLE = 10.0;52    public static char PUBLIC_STATIC_CHAR = 'a';53    public static boolean PUBLIC_STATIC_BOOLEAN = true;54    public final String PUBLIC_FINAL_STRING = "public final string";

findFieldInHierarchy

Using AI Code Generation

1import java.lang.reflect.Field;2import java.lang.reflect.Method;3import java.lang.reflect.Modifier;4import java.util.Arrays;5import java.util.LinkedList;6import java.util.List;7import org.powermock.reflect.internal.WhiteboxImpl;8public class 4 {9	public static void main(String[] args) throws Exception {10		Class<?> clazz = Class.forName("java.lang.String");11		Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "value", true);12		System.out.println(field);13	}14}15import java.lang.reflect.Field;16import java.lang.reflect.Method;17import java.lang.reflect.Modifier;18import java.util.Arrays;19import java.util.LinkedList;20import java.util.List;21import org.powermock.reflect.internal.WhiteboxImpl;22public class 5 {23	public static void main(String[] args) throws Exception {24		Class<?> clazz = Class.forName("java.lang.String");25		Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "value", false);26		System.out.println(field);27	}28}29import java.lang.reflect.Field;30import java.lang.reflect.Method;31import java.lang.reflect.Modifier;32import java.util.Arrays;33import java.util.LinkedList;34import java.util.List;35import org.powermock.reflect.internal.WhiteboxImpl;36public class 6 {37	public static void main(String[] args) throws Exception {38		Class<?> clazz = Class.forName("java.lang.String");39		Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "value", true);40		System.out.println(field);41	}42}43import java.lang.reflect.Field;44import java.lang.reflect.Method;45import java.lang.reflect.Modifier;46import java.util.Arrays;47import java.util.LinkedList;48import java.util.List;49import org.powermock.reflect.internal.WhiteboxImpl;50public class 7 {51	public static void main(String[] args) throws Exception {52		Class<?> clazz = Class.forName("java.lang.String");53		Field field = WhiteboxImpl.findFieldInHierarchy(clazz

findFieldInHierarchy

Using AI Code Generation

1package org.powermock.reflect.internal;2import java.lang.reflect.Field;3import org.powermock.reflect.exceptions.FieldNotFoundException;4import org.powermock.reflect.exceptions.TooManyFieldsFoundException;5public class WhiteboxImpl {6	public static Field findFieldInHierarchy(Class<?> clazz, String fieldName) throws FieldNotFoundException, TooManyFieldsFoundException {7		Field[] fields = clazz.getDeclaredFields();8		Field foundField = null;9		for (Field field : fields) {10			if (field.getName().equals(fieldName)) {11				if (foundField != null) {12					throw new TooManyFieldsFoundException(String.format("Found more than one field with name %s in class %s", fieldName, clazz.getName()));13				}14				foundField = field;15			}16		}17		if (foundField == null) {18			if (clazz.getSuperclass() != null) {19				return findFieldInHierarchy(clazz.getSuperclass(), fieldName);20			}21			throw new FieldNotFoundException(String.format("Could not find field %s in class %s", fieldName, clazz.getName()));22		}23		return foundField;24	}25}26package org.powermock.reflect.internal;27import java.lang.reflect.Field;28import org.powermock.reflect.exceptions.FieldNotFoundException;29import org.powermock.reflect.exceptions.TooManyFieldsFoundException;30public class WhiteboxImpl {31	public static Field findFieldInHierarchy(Class<?> clazz, String fieldName) throws FieldNotFoundException, TooManyFieldsFoundException {32		Field[] fields = clazz.getDeclaredFields();33		Field foundField = null;34		for (Field field : fields) {35			if (field.getName().equals(fieldName)) {36				if (foundField != null) {37					throw new TooManyFieldsFoundException(String.format("Found more than one field with name %s in class %s", fieldName, clazz.getName()));38				}39				foundField = field;40			}41		}42		if (foundField == null) {43			if (clazz.getSuperclass() != null) {44				return findFieldInHierarchy(clazz.getSuperclass(), fieldName);45			}46			throw new FieldNotFoundException(String.format("Could not find field %s in class %s", fieldName, clazz.getName()));47		}48		return foundField;49	}50}

findFieldInHierarchy

Using AI Code Generation

1package org.powermock.reflect.internal;2import java.lang.reflect.Field;3public class WhiteboxImpl {4    public static Field findFieldInHierarchy(Class<?> clazz, String fieldName) {5        return null;6    }7}8package com.test;9import java.lang.reflect.Field;10import org.powermock.reflect.internal.WhiteboxImpl;11public class Test {12    public static void main(String[] args) {13        Field field = WhiteboxImpl.findFieldInHierarchy(Test.class, "field");14    }15}16package com.test;17import java.lang.reflect.Field;18import org.powermock.reflect.internal.WhiteboxImpl;19public class Test {20    public static void main(String[] args) {21        Field field = WhiteboxImpl.findFieldInHierarchy(Test.class, "field");22    }23}24package com.test;25import java.lang.reflect.Field;26import org.powermock.reflect.internal.WhiteboxImpl;27public class Test {28    public static void main(String[] args) {29        Field field = WhiteboxImpl.findFieldInHierarchy(Test.class, "field");30    }31}32package com.test;33import java.lang.reflect.Field;34import org.powermock.reflect.internal.WhiteboxImpl;35public class Test {36    public static void main(String[] args) {37        Field field = WhiteboxImpl.findFieldInHierarchy(Test.class, "field");38    }39}40package com.test;41import java.lang.reflect.Field;42import org.powermock.reflect.internal.WhiteboxImpl;43public class Test {44    public static void main(String[] args) {45        Field field = WhiteboxImpl.findFieldInHierarchy(Test.class, "field");46    }47}48package com.test;49import java.lang.reflect.Field;50import org.powermock.reflect.internal.WhiteboxImpl;51public class Test {52    public static void main(String[] args) {53        Field field = WhiteboxImpl.findFieldInHierarchy(Test.class, "field");54    }55}56package com.test;57import java.lang.reflect.Field;58import org.powermock.reflect.internal.WhiteboxImpl;

findFieldInHierarchy

Using AI Code Generation

1package com.powermock;2import java.lang.reflect.Field;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5import org.powermock.reflect.internal.WhiteboxImpl;6public class FindFieldInHierarchyTest {7    public static void main(String[] args) throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, NoSuchMethodException, InvocationTargetException {8        Class<?> clazz = Class.forName("com.powermock.TestClass");9        Field field = WhiteboxImpl.findFieldInHierarchy("field", clazz);10        System.out.println(field.getName());11        Method method = clazz.getDeclaredMethod("method");12        method.invoke(clazz.newInstance());13    }14}15package com.powermock;16import java.lang.reflect.Field;17import java.lang.reflect.InvocationTargetException;18import java.lang.reflect.Method;19import org.powermock.reflect.internal.WhiteboxImpl;20public class FindMethodInHierarchyTest {21    public static void main(String[] args) throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, NoSuchMethodException, InvocationTargetException {22        Class<?> clazz = Class.forName("com.powermock.TestClass");23        Method method = WhiteboxImpl.findMethodInHierarchy("method", clazz);24        System.out.println(method.getName());25        method.invoke(clazz.newInstance());26    }27}28package com.powermock;29import java.lang.reflect.Field;30import java.lang.reflect.InvocationTargetException;31import java.lang.reflect.Method;32import org.powermock.reflect.internal.WhiteboxImpl;33public class GetInternalStateTest {34    public static void main(String[] args) throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, NoSuchMethodException, InvocationTargetException {35        Class<?> clazz = Class.forName("com.powermock.TestClass");36        System.out.println(WhiteboxImpl.getInternalState(clazz.newInstance(), "field"));37    }38}39package com.powermock;40import java.lang.reflect.Field;41import java.lang.reflect.InvocationTargetException;42import java.lang.reflect.Method;43import org.powermock.reflect.internal.WhiteboxImpl;44public class InvokeMethodTest {45    public static void main(String[] args) throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, NoSuchMethodException, InvocationTargetException {

findFieldInHierarchy

Using AI Code Generation

1package org.powermock.reflect.internal;2import java.lang.reflect.Field;3public class WhiteboxImpl {4    public static Field findFieldInHierarchy(Class<?> clazz, String name) {5        Field field = null;6        try {7            field = clazz.getDeclaredField(name);8        } catch (NoSuchFieldException e) {9            Class<?> superclass = clazz.getSuperclass();10            if (superclass != null) {11                field = findFieldInHierarchy(superclass, name);12            }13        }14        return field;15    }16}17package org.powermock.reflect.internal;18import java.lang.reflect.Field;19public class WhiteboxImpl {20    public static Field findFieldInHierarchy(Class<?> clazz, String name) {21        Field field = null;22        try {23            field = clazz.getDeclaredField(name);24        } catch (NoSuchFieldException e) {25            Class<?> superclass = clazz.getSuperclass();26            if (superclass != null) {27                field = findFieldInHierarchy(superclass, name);28            }29        }30        return field;31    }32}33package org.powermock.reflect.internal;34import java.lang.reflect.Field;35public class WhiteboxImpl {36    public static Field findFieldInHierarchy(Class<?> clazz, String name) {37        Field field = null;38        try {39            field = clazz.getDeclaredField(name);40        } catch (NoSuchFieldException e) {41            Class<?> superclass = clazz.getSuperclass();42            if (superclass != null) {43                field = findFieldInHierarchy(superclass, name);44            }45        }46        return field;47    }48}49package org.powermock.reflect.internal;50import java.lang.reflect.Field;51public class WhiteboxImpl {52    public static Field findFieldInHierarchy(Class<?> clazz, String name) {53        Field field = null;54        try {55            field = clazz.getDeclaredField(name);56        } catch (NoSuchFieldException e) {57            Class<?> superclass = clazz.getSuperclass();58            if (superclass != null) {59                field = findFieldInHierarchy(superclass, name);60            }61        }62        return field;63    }64}

findFieldInHierarchy

Using AI Code Generation

1package org.powermock.reflect.testclasses;2import org.powermock.reflect.internal.WhiteboxImpl;3public class ClassWithPrivateField {4    private String field = "field";5    public String getField() {6        return WhiteboxImpl.findFieldInHierarchy("field", this.getClass()).get(this);7    }8}9package org.powermock.reflect.testclasses;10import org.powermock.reflect.internal.WhiteboxImpl;11public class ClassWithPrivateField {12    private String field = "field";13    public String getField() {14        return WhiteboxImpl.getInternalState(this, "field");15    }16}17package org.powermock.reflect.testclasses;18import org.powermock.reflect.internal.WhiteboxImpl;19public class ClassWithPrivateField {20    private String field = "field";21    public void setField(String field) {22        WhiteboxImpl.setInternalState(this, "field", field);23    }24}25package org.powermock.reflect.testclasses;26import org.powermock.reflect.internal.WhiteboxImpl;27public class ClassWithPrivateField {28    private String field = "field";29    public void setField(String field) {30        WhiteboxImpl.setInternalState(this, "field", field);31    }32}33package org.powermock.reflect.testclasses;34import org.powermock.reflect.internal.WhiteboxImpl;35public class ClassWithPrivateField {36    private String field = "field";37    public void setField(String field) {38        WhiteboxImpl.setInternalState(this, "field", field);39    }40}41package org.powermock.reflect.testclasses;42import org.powermock.reflect.internal.WhiteboxImpl;43public class ClassWithPrivateField {44    private String field = "field";45    public void setField(String field) {46        WhiteboxImpl.setInternalState(this, "field", field);47    }48}

findFieldInHierarchy

Using AI Code Generation

1import org.powermock.reflect.internal.WhiteboxImpl;2import java.lang.reflect.Field;3public class 4 {4    public static void main(String[] args) throws Exception {5        Class<?> clazz = Class.forName("com.example.Test");6        Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "field", true);7        System.out.println(field);8    }9}10import org.powermock.reflect.internal.WhiteboxImpl;11import java.lang.reflect.Field;12public class 5 {13    public static void main(String[] args) throws Exception {14        Class<?> clazz = Class.forName("com.example.Test");15        Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "field", true, true);16        System.out.println(field);17    }18}19import org.powermock.reflect.internal.WhiteboxImpl;20import java.lang.reflect.Field;21public class 6 {22    public static void main(String[] args) throws Exception {23        Class<?> clazz = Class.forName("com.example.Test");24        Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "field", true, true, true);25        System.out.println(field);26    }27}28import org.powermock.reflect.internal.WhiteboxImpl;29import java.lang.reflect.Field;30public class 7 {31    public static void main(String[] args) throws Exception {32        Class<?> clazz = Class.forName("com.example.Test");33        Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "field", true, true, true, true);34        System.out.println(field);35    }36}37import org.powermock.reflect.internal.WhiteboxImpl;38import java.lang.reflect.Field;39public class 8 {40    public static void main(String[] args) throws Exception {41        Class<?> clazz = Class.forName("com.example.Test");42        Field field = WhiteboxImpl.findFieldInHierarchy(clazz, "field", true, true, true, true, true);43        System.out.println(field);44    }45}

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