org.springframework.http.converter.json

Class SpringHandlerInstantiator

java.lang.Object

HandlerInstantiator

org.springframework.http.converter.json.SpringHandlerInstantiator

public class SpringHandlerInstantiator
extends HandlerInstantiator

Allows for creating Jackson (JsonSerializer, JsonDeserializer, KeyDeserializer, TypeResolverBuilder, TypeIdResolver) beans with autowiring against a Spring ApplicationContext.

As of Spring 4.3, this overrides all factory methods in HandlerInstantiator, including non-abstract ones and recently introduced ones from Jackson 2.4 and 2.5: for ValueInstantiator, ObjectIdGenerator, ObjectIdResolver, PropertyNamingStrategy, Converter, VirtualBeanPropertyWriter.

Since:

4.1.3

Author:

Sebastien Deleuze, Juergen Hoeller

See Also:

Jackson2ObjectMapperBuilder.handlerInstantiator(HandlerInstantiator), ApplicationContext.getAutowireCapableBeanFactory(), HandlerInstantiator

Field Summary

Fields

Modifier and Type	Field and Description
private AutowireCapableBeanFactory	beanFactory

Constructor Summary

Constructors

Constructor and Description
SpringHandlerInstantiator(AutowireCapableBeanFactory beanFactory) Create a new SpringHandlerInstantiator for the given BeanFactory.

Method Summary

Modifier and Type	Method and Description
<any>	converterInstance(<any> config, Annotated annotated, java.lang.Class<?> implClass)
<any>	deserializerInstance(DeserializationConfig config, Annotated annotated, java.lang.Class<?> implClass)
KeyDeserializer	keyDeserializerInstance(DeserializationConfig config, Annotated annotated, java.lang.Class<?> implClass)
PropertyNamingStrategy	namingStrategyInstance(<any> config, Annotated annotated, java.lang.Class<?> implClass)
<any>	objectIdGeneratorInstance(<any> config, Annotated annotated, java.lang.Class<?> implClass)
ObjectIdResolver	resolverIdGeneratorInstance(<any> config, Annotated annotated, java.lang.Class<?> implClass)
<any>	serializerInstance(SerializationConfig config, Annotated annotated, java.lang.Class<?> implClass)
TypeIdResolver	typeIdResolverInstance(<any> config, Annotated annotated, java.lang.Class<?> implClass)
<any>	typeResolverBuilderInstance(<any> config, Annotated annotated, java.lang.Class<?> implClass)
ValueInstantiator	valueInstantiatorInstance(<any> config, Annotated annotated, java.lang.Class<?> implClass)
VirtualBeanPropertyWriter	virtualPropertyWriterInstance(<any> config, java.lang.Class<?> implClass)

Methods inherited from class java.lang.Object

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

Field Detail

beanFactory

private final AutowireCapableBeanFactory beanFactory

Constructor Detail

SpringHandlerInstantiator

public SpringHandlerInstantiator(AutowireCapableBeanFactory beanFactory)

Create a new SpringHandlerInstantiator for the given BeanFactory.

Parameters:

beanFactory - the target BeanFactory

Method Detail

deserializerInstance

public <any> deserializerInstance(DeserializationConfig config,
                                  Annotated annotated,
                                  java.lang.Class<?> implClass)

keyDeserializerInstance

public KeyDeserializer keyDeserializerInstance(DeserializationConfig config,
                                               Annotated annotated,
                                               java.lang.Class<?> implClass)

serializerInstance

public <any> serializerInstance(SerializationConfig config,
                                Annotated annotated,
                                java.lang.Class<?> implClass)

typeResolverBuilderInstance

public <any> typeResolverBuilderInstance(<any> config,
                                         Annotated annotated,
                                         java.lang.Class<?> implClass)

typeIdResolverInstance

public TypeIdResolver typeIdResolverInstance(<any> config,
                                             Annotated annotated,
                                             java.lang.Class<?> implClass)

valueInstantiatorInstance

public ValueInstantiator valueInstantiatorInstance(<any> config,
                                                   Annotated annotated,
                                                   java.lang.Class<?> implClass)

Since:

4.3

objectIdGeneratorInstance

public <any> objectIdGeneratorInstance(<any> config,
                                       Annotated annotated,
                                       java.lang.Class<?> implClass)

Since:

4.3

resolverIdGeneratorInstance

public ObjectIdResolver resolverIdGeneratorInstance(<any> config,
                                                    Annotated annotated,
                                                    java.lang.Class<?> implClass)

Since:

4.3

namingStrategyInstance

public PropertyNamingStrategy namingStrategyInstance(<any> config,
                                                     Annotated annotated,
                                                     java.lang.Class<?> implClass)

Since:

4.3

converterInstance

public <any> converterInstance(<any> config,
                               Annotated annotated,
                               java.lang.Class<?> implClass)

Since:

4.3

virtualPropertyWriterInstance

public VirtualBeanPropertyWriter virtualPropertyWriterInstance(<any> config,
                                                               java.lang.Class<?> implClass)

Since:

4.3