de.cronn.reflection.util

Class PropertyUtils

java.lang.Object

de.cronn.reflection.util.PropertyUtils

public final class PropertyUtils
extends java.lang.Object

Method Summary

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

Methods inherited from class java.lang.Object

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

Method Detail

getPropertyDescriptorByName

@Nullable
public static java.beans.PropertyDescriptor getPropertyDescriptorByName(java.lang.Object bean,
                                                                                  java.lang.String propertyName)

getPropertyDescriptorByName

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

getPropertyDescriptorByNameOrThrow

@Nonnull
public static java.beans.PropertyDescriptor getPropertyDescriptorByNameOrThrow(java.lang.Object bean,
                                                                                        java.lang.String propertyName)

getPropertyDescriptorByNameOrThrow

@Nonnull
public static java.beans.PropertyDescriptor getPropertyDescriptorByNameOrThrow(java.lang.Class<?> beanClass,
                                                                                        java.lang.String propertyName)

getPropertyDescriptors

public static java.util.Collection<java.beans.PropertyDescriptor> getPropertyDescriptors(java.lang.Class<?> type)

getPropertyDescriptors

public static java.util.Collection<java.beans.PropertyDescriptor> getPropertyDescriptors(java.lang.Object object)

getPropertyDescriptorsWithAnnotation

public static <A extends java.lang.annotation.Annotation> java.util.Map<java.beans.PropertyDescriptor,A> getPropertyDescriptorsWithAnnotation(java.lang.Object object,
                                                                                                                                              java.lang.Class<A> annotationClass)

getPropertyDescriptorsWithAnnotation

public static <A extends java.lang.annotation.Annotation> java.util.Map<java.beans.PropertyDescriptor,A> getPropertyDescriptorsWithAnnotation(java.lang.Class<?> type,
                                                                                                                                              java.lang.Class<A> annotationClass)

copyNonDefaultValues

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

copyValue

public static <T> java.lang.Object copyValue(T source,
                                             T destination,
                                             java.beans.PropertyDescriptor propertyDescriptor)

hasDefaultValue

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

hasSameValue

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

hasDifferentValue

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

isDefaultValue

public static <T> boolean isDefaultValue(java.lang.Class<T> objectClass,
                                         PropertyGetter<T> propertyGetter,
                                         java.lang.Object value)

isDefaultValue

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

getDefaultValue

public static <T> java.lang.Object getDefaultValue(java.lang.Class<T> objectClass,
                                                   java.beans.PropertyDescriptor propertyDescriptor)

write

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

writeIfPropertyExists

public static <T> void writeIfPropertyExists(java.lang.Object destination,
                                             java.lang.String propertyName,
                                             java.util.function.Supplier<T> valueSupplier)

write

public static void write(java.lang.Object destination,
                         java.beans.PropertyDescriptor propertyDescriptor,
                         java.lang.Object value)

write

public static void write(java.lang.Object destination,
                         java.beans.PropertyDescriptor propertyDescriptor,
                         java.lang.Object value,
                         boolean force)

writeDirectly

public static void writeDirectly(java.lang.Object destination,
                                 java.beans.PropertyDescriptor propertyDescriptor,
                                 java.lang.Object value)

readDirectly

public static <T> T readDirectly(java.lang.Object object,
                                 java.beans.PropertyDescriptor propertyDescriptor)

read

public static <T> T read(java.lang.Object source,
                         java.beans.PropertyDescriptor propertyDescriptor)

readIfPropertyExists

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

readProperty

public static <T> T readProperty(java.lang.Object entity,
                                 java.beans.PropertyDescriptor propertyDescriptor,
                                 java.lang.Class<T> expectedType)

getPropertyDescriptor

@Nonnull
public static <T> java.beans.PropertyDescriptor getPropertyDescriptor(T bean,
                                                                               PropertyGetter<T> propertyGetter)

getPropertyDescriptor

@Nonnull
public static <T> java.beans.PropertyDescriptor getPropertyDescriptor(java.lang.Class<T> beanClass,
                                                                               PropertyGetter<T> propertyGetter)

getPropertyName

@Nonnull
public static <T> java.lang.String getPropertyName(java.lang.Class<T> beanClass,
                                                            PropertyGetter<T> propertyGetter)

getPropertyName

@Nonnull
public static <T> java.lang.String getPropertyName(T bean,
                                                            PropertyGetter<T> propertyGetter)

getPropertyDescriptorByMethod

@Nullable
public static <T> java.beans.PropertyDescriptor getPropertyDescriptorByMethod(java.lang.Class<T> beanClass,
                                                                                        java.lang.reflect.Method method)

getPropertyDescriptorByField

@Nullable
public static <T> java.beans.PropertyDescriptor getPropertyDescriptorByField(java.lang.Class<T> beanClass,
                                                                                       java.lang.reflect.Field field)

getMethod

@Nonnull
public static <T> java.lang.reflect.Method getMethod(java.lang.Class<T> beanClass,
                                                              PropertyGetter<T> propertyGetter)

hasAnnotationOfProperty

public static boolean hasAnnotationOfProperty(java.lang.Class<?> entityType,
                                              java.beans.PropertyDescriptor descriptor,
                                              java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)

getAnnotationOfProperty

public static <T,A extends java.lang.annotation.Annotation> A getAnnotationOfProperty(java.lang.Class<T> entityType,
                                                                                      PropertyGetter<T> propertyGetter,
                                                                                      java.lang.Class<A> annotationClass)

getAnnotationOfProperty

public static <A extends java.lang.annotation.Annotation> A getAnnotationOfProperty(java.lang.Object object,
                                                                                    java.beans.PropertyDescriptor descriptor,
                                                                                    java.lang.Class<A> annotationClass)

getAnnotationOfProperty

public static <A extends java.lang.annotation.Annotation> A getAnnotationOfProperty(java.lang.Class<?> entityType,
                                                                                    java.beans.PropertyDescriptor descriptor,
                                                                                    java.lang.Class<A> annotationClass)

isFullyAccessible

public static boolean isFullyAccessible(java.beans.PropertyDescriptor descriptor)

isWritable

public static boolean isWritable(java.beans.PropertyDescriptor descriptor)

isReadable

public static boolean isReadable(java.beans.PropertyDescriptor descriptor)

isDeclaredInClass

public static boolean isDeclaredInClass(java.beans.PropertyDescriptor propertyDescriptor,
                                        java.lang.Class<?> entityClass)

hasProperty

public static boolean hasProperty(java.lang.Object bean,
                                  java.lang.String propertyName)

hasProperty

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

getDefaultValueObject

public static java.lang.Object getDefaultValueObject(java.lang.Class<?> type)

getQualifiedPropertyName

public static <T> java.lang.String getQualifiedPropertyName(T bean,
                                                            PropertyGetter<T> propertyGetter)

getQualifiedPropertyName

public static <T> java.lang.String getQualifiedPropertyName(java.lang.Class<T> type,
                                                            PropertyGetter<T> propertyGetter)

getQualifiedPropertyName

public static java.lang.String getQualifiedPropertyName(java.lang.Object bean,
                                                        java.beans.PropertyDescriptor propertyDescriptor)

getQualifiedPropertyName

public static java.lang.String getQualifiedPropertyName(java.lang.Class<?> type,
                                                        java.beans.PropertyDescriptor propertyDescriptor)

isCollectionType

public static boolean isCollectionType(java.beans.PropertyDescriptor propertyDescriptor)

isNotCollectionType

public static boolean isNotCollectionType(java.beans.PropertyDescriptor propertyDescriptor)