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

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

Source:WhiteboxImpl.java

...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")...

hasFieldProperModifier

Using AI Code Generation

1public class FieldModifierChecker {2    public static boolean hasFieldProperModifier(Field field, int modifier) {3        return WhiteboxImpl.hasFieldProperModifier(field, modifier);4    }5}6public class MethodModifierChecker {7    public static boolean hasMethodProperModifier(Method method, int modifier) {8        return WhiteboxImpl.hasMethodProperModifier(method, modifier);9    }10}11public class ConstructorModifierChecker {12    public static boolean hasConstructorProperModifier(Constructor<?> constructor, int modifier) {13        return WhiteboxImpl.hasConstructorProperModifier(constructor, modifier);14    }15}16public class ClassModifierChecker {17    public static boolean hasClassProperModifier(Class<?> clazz, int modifier) {18        return WhiteboxImpl.hasClassProperModifier(clazz, modifier);19    }20}21public class FieldStaticChecker {22    public static boolean isStatic(Field field) {23        return WhiteboxImpl.isStatic(field);24    }25}26public class MethodStaticChecker {27    public static boolean isStatic(Method method) {28        return WhiteboxImpl.isStatic(method);29    }30}31public class ConstructorStaticChecker {32    public static boolean isStatic(Constructor<?> constructor) {33        return WhiteboxImpl.isStatic(constructor);34    }35}36public class ClassStaticChecker {37    public static boolean isStatic(Class<?> clazz) {38        return WhiteboxImpl.isStatic(clazz);39    }40}

hasFieldProperModifier

Using AI Code Generation

1import org.powermock.reflect.internal.WhiteboxImpl;2public class WhiteboxImplExample {3    public static void main(String[] args) {4        System.out.println(WhiteboxImpl.hasFieldProperModifier(WhiteboxImplExample.class, "field", true));5        System.out.println(WhiteboxImpl.hasFieldProperModifier(WhiteboxImplExample.class, "field", false));6    }7    private static String field = "Hello World";8}9hasFieldProperModifier(Class<?> clazz, String fieldName, boolean isStatic)10hasFieldProperModifier(Class<?> clazz, String fieldName, boolean isStatic, boolean isFinal)

hasFieldProperModifier

Using AI Code Generation

1import java.lang.reflect.Field;2import java.lang.reflect.Modifier;3import java.util.Arrays;4import java.util.List;5import java.util.stream.Collectors;6public class CheckFieldModifier {7    public static void main(String[] args) throws Exception {8        Field field = hasFieldProperModifier(Test.class, "field", Modifier.PRIVATE);9        System.out.println(field);10    }11    private static Field hasFieldProperModifier(Class<?> clazz, String fieldName, int modifier) throws Exception {12        List<Field> fields = getAllFields(clazz);13        for (Field field : fields) {14            if (field.getName().equals(fieldName)) {15                if (Modifier.isPrivate(field.getModifiers()) == Modifier.isPrivate(modifier)) {16                    return field;17                } else {18                    throw new NoSuchFieldException("Field '" + fieldName + "' does not have proper modifier.");19                }20            }21        }22        throw new NoSuchFieldException("Field '" + fieldName + "' was not found in the class hierarchy.");23    }24    private static List<Field> getAllFields(Class<?> clazz) {25        List<Field> fields = Arrays.asList(clazz.getDeclaredFields());26        if (clazz.getSuperclass() != null) {27            List<Field> superFields = getAllFields(clazz.getSuperclass());28            fields = Stream.concat(fields.stream(), superFields.stream()).collect(Collectors.toList());29        }30        return fields;31    }32    static class Test {33        private String field;34    }35}

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