com.owlike.genson.reflect

Class BaseBeanDescriptorProvider

java.lang.Object

com.owlike.genson.reflect.AbstractBeanDescriptorProvider

com.owlike.genson.reflect.BaseBeanDescriptorProvider

All Implemented Interfaces:

BeanDescriptorProvider

Direct Known Subclasses:

BeanViewDescriptorProvider

public class BaseBeanDescriptorProvider
extends AbstractBeanDescriptorProvider

Standard implementation of AbstractBeanDescriptorProvider that uses BeanMutatorAccessorResolver and PropertyNameResolver. If you want to change the way BeanDescriptors are created you can subclass this class and override the needed methods. If you only want to create instances of your own PropertyMutators/PropertyAccessors or BeanCreators just override the corresponding createXXX methods.

Author:

eugen

Nested Class Summary

Nested classes/interfaces inherited from class com.owlike.genson.reflect.AbstractBeanDescriptorProvider

AbstractBeanDescriptorProvider.ContextualConverterFactory, AbstractBeanDescriptorProvider.ContextualFactoryDecorator

Nested classes/interfaces inherited from interface com.owlike.genson.reflect.BeanDescriptorProvider

BeanDescriptorProvider.CompositeBeanDescriptorProvider

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	favorEmptyCreators
protected BeanMutatorAccessorResolver	mutatorAccessorResolver
protected PropertyNameResolver	nameResolver
protected boolean	useFields
protected boolean	useGettersAndSetters

Constructor Summary

Constructors

Constructor and Description
BaseBeanDescriptorProvider(AbstractBeanDescriptorProvider.ContextualConverterFactory ctxConverterFactory, BeanPropertyFactory propertyFactory, BeanMutatorAccessorResolver mutatorAccessorResolver, PropertyNameResolver nameResolver, boolean useGettersAndSetters, boolean useFields, boolean favorEmptyCreators)

Method Summary

Modifier and Type	Method and Description
protected <T extends BeanProperty> T	_mostSpecificPropertyDeclaringClass(String name, LinkedList<T> properties)
protected void	_throwCouldCreateBeanDescriptor(Class<?> ofClass, String reason)
protected BeanCreator	checkAndMerge(Type ofType, List<BeanCreator> creators) Implementations of this method can do some additional checks on the creators validity or do any other operations related to creators.
protected PropertyAccessor	checkAndMergeAccessors(String name, LinkedList<PropertyAccessor> accessors) Implementations are supposed to merge the PropertyAccessors from accessors list into a single PropertyAccessor.
protected PropertyMutator	checkAndMergeMutators(String name, LinkedList<PropertyMutator> mutators) Implementations are supposed to merge the PropertyMutators from mutators list into a single PropertyMutator.
protected void	mergeAccessorsWithCreatorProperties(Type ofType, List<PropertyAccessor> accessors, BeanCreator creator) Implementations may do additional merge operations based on the resolved creator parameters and the resolved accessors.
protected void	mergeMutatorsWithCreatorProperties(Type ofType, Map<String,PropertyMutator> mutators, BeanCreator creator) Implementations may do additional merge operations based on the resolved creator parameters and the resolved mutators.
List<BeanCreator>	provideBeanCreators(Type ofType, Genson genson) Provides a list of BeanCreator for type ofType.
void	provideBeanPropertyAccessors(Type ofType, Map<String,LinkedList<PropertyAccessor>> accessorsMap, Genson genson) Adds resolved PropertyAccessor to accessorsMap.
void	provideBeanPropertyMutators(Type ofType, Map<String,LinkedList<PropertyMutator>> mutatorsMap, Genson genson) Adds resolved PropertyMutator to mutatorsMap.
protected void	provideConstructorCreators(Type ofType, List<BeanCreator> creators, Genson genson)
protected void	provideFieldAccessors(Class<?> ofClass, Map<String,LinkedList<PropertyAccessor>> accessorsMap, Type ofType, Genson genson)
protected void	provideFieldMutators(Class<?> ofClass, Map<String,LinkedList<PropertyMutator>> mutatorsMap, Type ofType, Genson genson)
protected void	provideMethodAccessors(Class<?> ofClass, Map<String,LinkedList<PropertyAccessor>> accessorsMap, Type ofType, Genson genson)
protected void	provideMethodCreators(Class<?> ofClass, List<BeanCreator> creators, Type ofType, Genson genson)
protected void	provideMethodMutators(Class<?> ofClass, Map<String,LinkedList<PropertyMutator>> mutatorsMap, Type ofType, Genson genson)
protected <T extends BeanProperty> void	update(T property, Map<String,LinkedList<T>> map)

Methods inherited from class com.owlike.genson.reflect.AbstractBeanDescriptorProvider

create, provide, provide

Methods inherited from class java.lang.Object

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

Field Detail

mutatorAccessorResolver

protected final BeanMutatorAccessorResolver mutatorAccessorResolver

nameResolver

protected final PropertyNameResolver nameResolver

useGettersAndSetters

protected final boolean useGettersAndSetters

useFields

protected final boolean useFields

favorEmptyCreators

protected final boolean favorEmptyCreators

Constructor Detail

BaseBeanDescriptorProvider

public BaseBeanDescriptorProvider(AbstractBeanDescriptorProvider.ContextualConverterFactory ctxConverterFactory,
                                  BeanPropertyFactory propertyFactory,
                                  BeanMutatorAccessorResolver mutatorAccessorResolver,
                                  PropertyNameResolver nameResolver,
                                  boolean useGettersAndSetters,
                                  boolean useFields,
                                  boolean favorEmptyCreators)

Method Detail

provideBeanCreators

public List<BeanCreator> provideBeanCreators(Type ofType,
                                             Genson genson)

Description copied from class: AbstractBeanDescriptorProvider

Provides a list of BeanCreator for type ofType.

Specified by:

provideBeanCreators in class AbstractBeanDescriptorProvider

Returns:

a list of resolved bean creators

provideBeanPropertyAccessors

public void provideBeanPropertyAccessors(Type ofType,
                                         Map<String,LinkedList<PropertyAccessor>> accessorsMap,
                                         Genson genson)

Description copied from class: AbstractBeanDescriptorProvider

Adds resolved PropertyAccessor to accessorsMap.

Specified by:

provideBeanPropertyAccessors in class AbstractBeanDescriptorProvider

provideBeanPropertyMutators

public void provideBeanPropertyMutators(Type ofType,
                                        Map<String,LinkedList<PropertyMutator>> mutatorsMap,
                                        Genson genson)

Description copied from class: AbstractBeanDescriptorProvider

Adds resolved PropertyMutator to mutatorsMap.

Specified by:

provideBeanPropertyMutators in class AbstractBeanDescriptorProvider

provideConstructorCreators

protected void provideConstructorCreators(Type ofType,
                                          List<BeanCreator> creators,
                                          Genson genson)

provideMethodCreators

protected void provideMethodCreators(Class<?> ofClass,
                                     List<BeanCreator> creators,
                                     Type ofType,
                                     Genson genson)

provideFieldAccessors

protected void provideFieldAccessors(Class<?> ofClass,
                                     Map<String,LinkedList<PropertyAccessor>> accessorsMap,
                                     Type ofType,
                                     Genson genson)

provideMethodAccessors

protected void provideMethodAccessors(Class<?> ofClass,
                                      Map<String,LinkedList<PropertyAccessor>> accessorsMap,
                                      Type ofType,
                                      Genson genson)

provideFieldMutators

protected void provideFieldMutators(Class<?> ofClass,
                                    Map<String,LinkedList<PropertyMutator>> mutatorsMap,
                                    Type ofType,
                                    Genson genson)

provideMethodMutators

protected void provideMethodMutators(Class<?> ofClass,
                                     Map<String,LinkedList<PropertyMutator>> mutatorsMap,
                                     Type ofType,
                                     Genson genson)

update

protected <T extends BeanProperty> void update(T property,
                                               Map<String,LinkedList<T>> map)

checkAndMerge

protected BeanCreator checkAndMerge(Type ofType,
                                    List<BeanCreator> creators)

Description copied from class: AbstractBeanDescriptorProvider

Implementations of this method can do some additional checks on the creators validity or do any other operations related to creators. This method must merge all creators into a single one.

Specified by:

checkAndMerge in class AbstractBeanDescriptorProvider

Returns:

the creator that will be used by the BeanDescriptor

_throwCouldCreateBeanDescriptor

protected void _throwCouldCreateBeanDescriptor(Class<?> ofClass,
                                               String reason)

checkAndMergeAccessors

protected PropertyAccessor checkAndMergeAccessors(String name,
                                                  LinkedList<PropertyAccessor> accessors)

Description copied from class: AbstractBeanDescriptorProvider

Implementations are supposed to merge the PropertyAccessors from accessors list into a single PropertyAccessor.

Specified by:

checkAndMergeAccessors in class AbstractBeanDescriptorProvider

Returns:

a single property accessor for this name

checkAndMergeMutators

protected PropertyMutator checkAndMergeMutators(String name,
                                                LinkedList<PropertyMutator> mutators)

Description copied from class: AbstractBeanDescriptorProvider

Implementations are supposed to merge the PropertyMutators from mutators list into a single PropertyMutator.

Specified by:

checkAndMergeMutators in class AbstractBeanDescriptorProvider

Returns:

a single PropertyMutator or null.

_mostSpecificPropertyDeclaringClass

protected <T extends BeanProperty> T _mostSpecificPropertyDeclaringClass(String name,
                                                                         LinkedList<T> properties)

mergeMutatorsWithCreatorProperties

protected void mergeMutatorsWithCreatorProperties(Type ofType,
                                                  Map<String,PropertyMutator> mutators,
                                                  BeanCreator creator)

Description copied from class: AbstractBeanDescriptorProvider

Implementations may do additional merge operations based on the resolved creator parameters and the resolved mutators.

Specified by:

mergeMutatorsWithCreatorProperties in class AbstractBeanDescriptorProvider

mergeAccessorsWithCreatorProperties

protected void mergeAccessorsWithCreatorProperties(Type ofType,
                                                   List<PropertyAccessor> accessors,
                                                   BeanCreator creator)

Description copied from class: AbstractBeanDescriptorProvider

Implementations may do additional merge operations based on the resolved creator parameters and the resolved accessors.

Specified by:

mergeAccessorsWithCreatorProperties in class AbstractBeanDescriptorProvider