Package de.cronn.reflection.util

Class PropertyUtils

java.lang.Object

de.cronn.reflection.util.PropertyUtils

public final class PropertyUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static <T> T	copyNonDefaultValues(T source, T destination)
static <T> T	copyNonDefaultValues(T source, T destination, PropertyDescriptor... excludedProperties)
static <T> T	copyNonDefaultValues(T source, T destination, Collection<PropertyDescriptor> excludedProperties)
static <T> Object	copyValue(T source, T destination, PropertyDescriptor propertyDescriptor)
static <T> Method	findMethodByGetter(Class<T> beanClass, TypedPropertyGetter<T,?> propertyGetter)
static <A extends Annotation> A	getAnnotationOfProperty(Class<?> entityType, PropertyDescriptor descriptor, Class<A> annotationClass)
static <T, A extends Annotation> A	getAnnotationOfProperty(Class<T> entityType, TypedPropertyGetter<T,?> propertyGetter, Class<A> annotationClass)
static <A extends Annotation> A	getAnnotationOfProperty(Object object, PropertyDescriptor descriptor, Class<A> annotationClass)
static <T> Object	getDefaultValue(Class<T> objectClass, PropertyDescriptor propertyDescriptor)
static Object	getDefaultValueObject(Class<?> type)
static <T> @NotNull Method	getMethod(Class<T> beanClass, TypedPropertyGetter<T,?> propertyGetter)
static <T> @NotNull PropertyDescriptor	getPropertyDescriptor(Class<T> beanClass, TypedPropertyGetter<T,?> propertyGetter)
static <T> @NotNull PropertyDescriptor	getPropertyDescriptor(T bean, TypedPropertyGetter<T,?> propertyGetter)
static <T> @Nullable PropertyDescriptor	getPropertyDescriptorByField(Class<T> beanClass, Field field)
static <T> @Nullable PropertyDescriptor	getPropertyDescriptorByMethod(Class<T> beanClass, Method method)
static @Nullable PropertyDescriptor	getPropertyDescriptorByName(Class<?> beanClass, String propertyName)
static @Nullable PropertyDescriptor	getPropertyDescriptorByName(Object bean, String propertyName)
static @NotNull PropertyDescriptor	getPropertyDescriptorByNameOrThrow(Class<?> beanClass, String propertyName)
static @NotNull PropertyDescriptor	getPropertyDescriptorByNameOrThrow(Object bean, String propertyName)
static Collection<PropertyDescriptor>	getPropertyDescriptors(Class<?> type)
static Collection<PropertyDescriptor>	getPropertyDescriptors(Object object)
static <A extends Annotation> Map<PropertyDescriptor,A>	getPropertyDescriptorsWithAnnotation(Class<?> type, Class<A> annotationClass)
static <A extends Annotation> Map<PropertyDescriptor,A>	getPropertyDescriptorsWithAnnotation(Object object, Class<A> annotationClass)
static <T> @NotNull String	getPropertyName(Class<T> beanClass, TypedPropertyGetter<T,?> propertyGetter)
static <T> @NotNull String	getPropertyName(T bean, TypedPropertyGetter<T,?> propertyGetter)
static String	getQualifiedPropertyName(Class<?> type, PropertyDescriptor propertyDescriptor)
static String	getQualifiedPropertyName(Class<?> type, String name)
static <T> String	getQualifiedPropertyName(Class<T> type, TypedPropertyGetter<T,?> propertyGetter)
static String	getQualifiedPropertyName(Object bean, PropertyDescriptor propertyDescriptor)
static <T> String	getQualifiedPropertyName(T bean, TypedPropertyGetter<T,?> propertyGetter)
static boolean	hasAnnotationOfProperty(Class<?> entityType, PropertyDescriptor descriptor, Class<? extends Annotation> annotationClass)
static <T> boolean	hasDefaultValue(T bean, PropertyDescriptor propertyDescriptor)
static <T> boolean	hasDifferentValue(T a, T b, PropertyDescriptor propertyDescriptor)
static boolean	hasProperty(Class<?> beanClass, String propertyName)
static boolean	hasProperty(Object bean, String propertyName)
static <T> boolean	hasSameValue(T a, T b, PropertyDescriptor propertyDescriptor)
static boolean	isCollectionType(PropertyDescriptor propertyDescriptor)
static boolean	isDeclaredInClass(PropertyDescriptor propertyDescriptor, Class<?> entityClass)
static <T> boolean	isDefaultValue(Class<T> objectClass, TypedPropertyGetter<T,?> propertyGetter, Object value)
static <T> boolean	isDefaultValue(Class<T> objectClass, PropertyDescriptor propertyDescriptor, Object value)
static boolean	isFullyAccessible(PropertyDescriptor descriptor)
static boolean	isNotCollectionType(PropertyDescriptor propertyDescriptor)
static boolean	isReadable(PropertyDescriptor descriptor)
static boolean	isWritable(PropertyDescriptor descriptor)
static <T> T	read(Object source, PropertyDescriptor propertyDescriptor)
static <T> T	read(Object source, PropertyDescriptor propertyDescriptor, boolean force)
static <T> T	readDirectly(Object object, PropertyDescriptor propertyDescriptor)
static <T> T	readDirectly(Object object, Field field)
static <T> T	readDirectly(Object object, String propertyName)
static <T> T	readIfPropertyExists(Object source, String propertyName)
static <T> T	readProperty(Object entity, PropertyDescriptor propertyDescriptor, Class<T> expectedType)
static void	write(Object destination, PropertyDescriptor propertyDescriptor, Object value)
static void	write(Object destination, PropertyDescriptor propertyDescriptor, Object value, boolean force)
static void	write(Object destination, String propertyName, Object value)
static void	writeDirectly(Object destination, PropertyDescriptor propertyDescriptor, Object value)
static void	writeDirectly(Object destination, Field field, Object value)
static void	writeDirectly(Object destination, String propertyName, Object value)
static <T> void	writeIfPropertyExists(Object destination, String propertyName, Supplier<T> valueSupplier)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getPropertyDescriptorByName

@Nullable
public static @Nullable PropertyDescriptor getPropertyDescriptorByName(Object bean,
 String propertyName)

getPropertyDescriptorByName

@Nullable
public static @Nullable PropertyDescriptor getPropertyDescriptorByName(Class<?> beanClass,
 String propertyName)

getPropertyDescriptorByNameOrThrow

@NotNull
public static @NotNull PropertyDescriptor getPropertyDescriptorByNameOrThrow(Object bean,
 String propertyName)

getPropertyDescriptorByNameOrThrow

@NotNull
public static @NotNull PropertyDescriptor getPropertyDescriptorByNameOrThrow(Class<?> beanClass,
 String propertyName)

getPropertyDescriptors

public static Collection<PropertyDescriptor> getPropertyDescriptors(Class<?> type)

getPropertyDescriptors

public static Collection<PropertyDescriptor> getPropertyDescriptors(Object object)

getPropertyDescriptorsWithAnnotation

public static <A extends Annotation>
Map<PropertyDescriptor,A> getPropertyDescriptorsWithAnnotation(Object object,
 Class<A> annotationClass)

getPropertyDescriptorsWithAnnotation

public static <A extends Annotation>
Map<PropertyDescriptor,A> getPropertyDescriptorsWithAnnotation(Class<?> type,
 Class<A> annotationClass)

copyNonDefaultValues

public static <T> T copyNonDefaultValues(T source,
 T destination)

copyNonDefaultValues

public static <T> T copyNonDefaultValues(T source,
 T destination,
 PropertyDescriptor... excludedProperties)

copyNonDefaultValues

public static <T> T copyNonDefaultValues(T source,
 T destination,
 Collection<PropertyDescriptor> excludedProperties)

copyValue

public static <T> Object copyValue(T source,
 T destination,
 PropertyDescriptor propertyDescriptor)

hasDefaultValue

public static <T> boolean hasDefaultValue(T bean,
 PropertyDescriptor propertyDescriptor)

hasSameValue

public static <T> boolean hasSameValue(T a,
 T b,
 PropertyDescriptor propertyDescriptor)

hasDifferentValue

public static <T> boolean hasDifferentValue(T a,
 T b,
 PropertyDescriptor propertyDescriptor)

isDefaultValue

public static <T> boolean isDefaultValue(Class<T> objectClass,
 TypedPropertyGetter<T,?> propertyGetter,
 Object value)

isDefaultValue

public static <T> boolean isDefaultValue(Class<T> objectClass,
 PropertyDescriptor propertyDescriptor,
 Object value)

getDefaultValue

public static <T> Object getDefaultValue(Class<T> objectClass,
 PropertyDescriptor propertyDescriptor)

write

public static void write(Object destination,
 String propertyName,
 Object value)

writeIfPropertyExists

public static <T> void writeIfPropertyExists(Object destination,
 String propertyName,
 Supplier<T> valueSupplier)

write

public static void write(Object destination,
 PropertyDescriptor propertyDescriptor,
 Object value)

write

public static void write(Object destination,
 PropertyDescriptor propertyDescriptor,
 Object value,
 boolean force)

writeDirectly

public static void writeDirectly(Object destination,
 PropertyDescriptor propertyDescriptor,
 Object value)

writeDirectly

public static void writeDirectly(Object destination,
 String propertyName,
 Object value)

writeDirectly

public static void writeDirectly(Object destination,
 Field field,
 Object value)

readDirectly

public static <T> T readDirectly(Object object,
 PropertyDescriptor propertyDescriptor)

readDirectly

public static <T> T readDirectly(Object object,
 String propertyName)

readDirectly

public static <T> T readDirectly(Object object,
 Field field)

read

public static <T> T read(Object source,
 PropertyDescriptor propertyDescriptor)

read

public static <T> T read(Object source,
 PropertyDescriptor propertyDescriptor,
 boolean force)

readIfPropertyExists

public static <T> T readIfPropertyExists(Object source,
 String propertyName)

readProperty

public static <T> T readProperty(Object entity,
 PropertyDescriptor propertyDescriptor,
 Class<T> expectedType)

getPropertyDescriptor

@NotNull
public static <T> @NotNull PropertyDescriptor getPropertyDescriptor(T bean,
 TypedPropertyGetter<T,?> propertyGetter)

getPropertyDescriptor

@NotNull
public static <T> @NotNull PropertyDescriptor getPropertyDescriptor(Class<T> beanClass,
 TypedPropertyGetter<T,?> propertyGetter)

getPropertyName

@NotNull
public static <T> @NotNull String getPropertyName(Class<T> beanClass,
 TypedPropertyGetter<T,?> propertyGetter)

getPropertyName

@NotNull
public static <T> @NotNull String getPropertyName(T bean,
 TypedPropertyGetter<T,?> propertyGetter)

getPropertyDescriptorByMethod

@Nullable
public static <T> @Nullable PropertyDescriptor getPropertyDescriptorByMethod(Class<T> beanClass,
 Method method)

getPropertyDescriptorByField

@Nullable
public static <T> @Nullable PropertyDescriptor getPropertyDescriptorByField(Class<T> beanClass,
 Field field)

getMethod

@NotNull
public static <T> @NotNull Method getMethod(Class<T> beanClass,
 TypedPropertyGetter<T,?> propertyGetter)

findMethodByGetter

public static <T> Method findMethodByGetter(Class<T> beanClass,
 TypedPropertyGetter<T,?> propertyGetter)

hasAnnotationOfProperty

public static boolean hasAnnotationOfProperty(Class<?> entityType,
 PropertyDescriptor descriptor,
 Class<? extends Annotation> annotationClass)

getAnnotationOfProperty

public static <T,
A extends Annotation> A getAnnotationOfProperty(Class<T> entityType,
 TypedPropertyGetter<T,?> propertyGetter,
 Class<A> annotationClass)

getAnnotationOfProperty

public static <A extends Annotation> A getAnnotationOfProperty(Object object,
 PropertyDescriptor descriptor,
 Class<A> annotationClass)

getAnnotationOfProperty

public static <A extends Annotation> A getAnnotationOfProperty(Class<?> entityType,
 PropertyDescriptor descriptor,
 Class<A> annotationClass)

isFullyAccessible

public static boolean isFullyAccessible(PropertyDescriptor descriptor)

isWritable

public static boolean isWritable(PropertyDescriptor descriptor)

isReadable

public static boolean isReadable(PropertyDescriptor descriptor)

isDeclaredInClass

public static boolean isDeclaredInClass(PropertyDescriptor propertyDescriptor,
 Class<?> entityClass)

hasProperty

public static boolean hasProperty(Object bean,
 String propertyName)

hasProperty

public static boolean hasProperty(Class<?> beanClass,
 String propertyName)

getDefaultValueObject

public static Object getDefaultValueObject(Class<?> type)

getQualifiedPropertyName

public static <T> String getQualifiedPropertyName(T bean,
 TypedPropertyGetter<T,?> propertyGetter)

getQualifiedPropertyName

public static <T> String getQualifiedPropertyName(Class<T> type,
 TypedPropertyGetter<T,?> propertyGetter)

getQualifiedPropertyName

public static String getQualifiedPropertyName(Object bean,
 PropertyDescriptor propertyDescriptor)

getQualifiedPropertyName

public static String getQualifiedPropertyName(Class<?> type,
 PropertyDescriptor propertyDescriptor)

getQualifiedPropertyName

public static String getQualifiedPropertyName(Class<?> type,
 String name)

isCollectionType

public static boolean isCollectionType(PropertyDescriptor propertyDescriptor)

isNotCollectionType

public static boolean isNotCollectionType(PropertyDescriptor propertyDescriptor)