Package com.fasterxml.jackson.databind.ext

Class CoreXMLDeserializers

java.lang.Object

com.fasterxml.jackson.databind.deser.Deserializers.Base

com.fasterxml.jackson.databind.ext.CoreXMLDeserializers

All Implemented Interfaces:

Deserializers

public class CoreXMLDeserializers
extends Deserializers.Base

Container deserializers that handle "core" XML types: ones included in standard JDK 1.5. Types are directly needed by JAXB, but may be unavailable on some limited platforms; hence separate out from basic deserializer factory.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CoreXMLDeserializers.Std	Combo-deserializer that supports deserialization of somewhat optional javax.xml types QName, Duration and XMLGregorianCalendar.

Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.deser.Deserializers

Deserializers.Base

Constructor Summary

Constructors

Constructor	Description
CoreXMLDeserializers()

Method Summary

Modifier and Type	Method	Description
JsonDeserializer<?>	findBeanDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc)	Method called to locate deserializer for specified value type which does not belong to any other category (not an Enum, Collection, Map, Array, reference value or tree node)
boolean	hasDeserializerFor(DeserializationConfig config, java.lang.Class<?> valueType)	Method that may be called to check whether this deserializer provider would provide deserializer for values of given type, without attempting to construct (and possibly fail in some cases) actual deserializer.

Methods inherited from class com.fasterxml.jackson.databind.deser.Deserializers.Base

findArrayDeserializer, findCollectionDeserializer, findCollectionLikeDeserializer, findEnumDeserializer, findMapDeserializer, findMapLikeDeserializer, findReferenceDeserializer, findTreeNodeDeserializer

Methods inherited from class java.lang.Object

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

Constructor Detail

CoreXMLDeserializers

public CoreXMLDeserializers()

Method Detail

findBeanDeserializer

public JsonDeserializer<?> findBeanDeserializer(JavaType type,
                                                DeserializationConfig config,
                                                BeanDescription beanDesc)

Description copied from interface: Deserializers

Method called to locate deserializer for specified value type which does not belong to any other category (not an Enum, Collection, Map, Array, reference value or tree node)

Specified by:

findBeanDeserializer in interface Deserializers

Overrides:

findBeanDeserializer in class Deserializers.Base

Parameters:

type - Bean type to deserialize

config - Configuration in effect

beanDesc - Definition of the enumeration type that contains class annotations and other information typically needed for building deserializers

Returns:

Deserializer to use for the type; or null if this provider does not know how to construct it

hasDeserializerFor

public boolean hasDeserializerFor(DeserializationConfig config,
                                  java.lang.Class<?> valueType)

Description copied from interface: Deserializers

Method that may be called to check whether this deserializer provider would provide deserializer for values of given type, without attempting to construct (and possibly fail in some cases) actual deserializer. Mostly needed to support validation of polymorphic type ids.

Note: implementations should take care NOT to claim supporting types that they do not recognize as this could to incorrect assumption of safe support by caller.

Method added in Jackson 2.13 now that Java 8 default implementations are available for use with interface definitions.