org.springframework.http.converter.json

Class SpringHandlerInstantiator

java.lang.Object

com.fasterxml.jackson.databind.cfg.HandlerInstantiator

org.springframework.http.converter.json.SpringHandlerInstantiator

public class SpringHandlerInstantiator
extends com.fasterxml.jackson.databind.cfg.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

Constructor Summary

Constructors

Constructor and Description
SpringHandlerInstantiator(org.springframework.beans.factory.config.AutowireCapableBeanFactory beanFactory) Create a new SpringHandlerInstantiator for the given BeanFactory.

Method Summary

Modifier and Type	Method and Description
com.fasterxml.jackson.databind.util.Converter<?,?>	converterInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.JsonDeserializer<?>	deserializerInstance(com.fasterxml.jackson.databind.DeserializationConfig config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.KeyDeserializer	keyDeserializerInstance(com.fasterxml.jackson.databind.DeserializationConfig config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.PropertyNamingStrategy	namingStrategyInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.annotation.ObjectIdGenerator<?>	objectIdGeneratorInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.annotation.ObjectIdResolver	resolverIdGeneratorInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.JsonSerializer<?>	serializerInstance(com.fasterxml.jackson.databind.SerializationConfig config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.jsontype.TypeIdResolver	typeIdResolverInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.jsontype.TypeResolverBuilder<?>	typeResolverBuilderInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.deser.ValueInstantiator	valueInstantiatorInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, com.fasterxml.jackson.databind.introspect.Annotated annotated, Class<?> implClass)
com.fasterxml.jackson.databind.ser.VirtualBeanPropertyWriter	virtualPropertyWriterInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config, Class<?> implClass)

Methods inherited from class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

includeFilterInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringHandlerInstantiator

public SpringHandlerInstantiator(org.springframework.beans.factory.config.AutowireCapableBeanFactory beanFactory)

Create a new SpringHandlerInstantiator for the given BeanFactory.

Parameters:

beanFactory - the target BeanFactory

Method Detail

deserializerInstance

public com.fasterxml.jackson.databind.JsonDeserializer<?> deserializerInstance(com.fasterxml.jackson.databind.DeserializationConfig config,
                                                                               com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                               Class<?> implClass)

Specified by:

deserializerInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

keyDeserializerInstance

public com.fasterxml.jackson.databind.KeyDeserializer keyDeserializerInstance(com.fasterxml.jackson.databind.DeserializationConfig config,
                                                                              com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                              Class<?> implClass)

Specified by:

keyDeserializerInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

serializerInstance

public com.fasterxml.jackson.databind.JsonSerializer<?> serializerInstance(com.fasterxml.jackson.databind.SerializationConfig config,
                                                                           com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                           Class<?> implClass)

Specified by:

serializerInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

typeResolverBuilderInstance

public com.fasterxml.jackson.databind.jsontype.TypeResolverBuilder<?> typeResolverBuilderInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                                                  com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                                                  Class<?> implClass)

Specified by:

typeResolverBuilderInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

typeIdResolverInstance

public com.fasterxml.jackson.databind.jsontype.TypeIdResolver typeIdResolverInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                                     com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                                     Class<?> implClass)

Specified by:

typeIdResolverInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

valueInstantiatorInstance

public com.fasterxml.jackson.databind.deser.ValueInstantiator valueInstantiatorInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                                        com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                                        Class<?> implClass)

Overrides:

valueInstantiatorInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

Since:

4.3

objectIdGeneratorInstance

public com.fasterxml.jackson.annotation.ObjectIdGenerator<?> objectIdGeneratorInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                                       com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                                       Class<?> implClass)

Overrides:

objectIdGeneratorInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

Since:

4.3

resolverIdGeneratorInstance

public com.fasterxml.jackson.annotation.ObjectIdResolver resolverIdGeneratorInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                                     com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                                     Class<?> implClass)

Overrides:

resolverIdGeneratorInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

Since:

4.3

namingStrategyInstance

public com.fasterxml.jackson.databind.PropertyNamingStrategy namingStrategyInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                                    com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                                    Class<?> implClass)

Overrides:

namingStrategyInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

Since:

4.3

converterInstance

public com.fasterxml.jackson.databind.util.Converter<?,?> converterInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                            com.fasterxml.jackson.databind.introspect.Annotated annotated,
                                                                            Class<?> implClass)

Overrides:

converterInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

Since:

4.3

virtualPropertyWriterInstance

public com.fasterxml.jackson.databind.ser.VirtualBeanPropertyWriter virtualPropertyWriterInstance(com.fasterxml.jackson.databind.cfg.MapperConfig<?> config,
                                                                                                  Class<?> implClass)

Overrides:

virtualPropertyWriterInstance in class com.fasterxml.jackson.databind.cfg.HandlerInstantiator

Since:

4.3