Top Description Classes
module tools.jackson.databind

Package tools.jackson.databind.deser.impl


Contains those implementation classes of deserialization part of data binding that are not considered part of public or semi-public interfaces. Use of these classes by non-core classes is discouraged, although occasionally this may be necessary. Note that backwards-compatibility of these classes is not guaranteed between minor releases (but is between patch releases).

Class Summary

Modifier and TypeClass and Description
public class
ErrorThrowingDeserializer

A deserializer that stores an Error caught during constructing of the deserializer, which needs to be deferred and only during actual attempt to deserialize a value of given type.

public class
ExternalTypeHandler

Helper class that is used to flatten JSON structure when using "external type id" (see com.fasterxml.jackson.annotation.JsonTypeInfo.As#EXTERNAL_PROPERTY).

public class
FailingDeserializer

Special bogus "serializer" that will throw tools.jackson.databind.exc.MismatchedInputException if an attempt is made to deserialize a value.

public class
InnerClassProperty

This sub-class is used to handle special case of value being a non-static inner class.

public class
ManagedReferenceProperty

Wrapper property that is used to handle managed (forward) properties Basically just needs to delegate first to actual forward property, and then to back property.

public class
MergingSettableBeanProperty

SettableBeanProperty implementation that will try to access value of the property first, and if non-null value found, pass that for update (using tools.jackson.databind.ValueDeserializer#deserialize(tools.jackson.core.JsonParser, tools.jackson.databind.DeserializationContext, Object)) instead of constructing a new value.

public class
MethodProperty

This concrete sub-class implements property that is set using a MethodHandle to the setter, which is either a setter method or a field setter.

public class
NullsAsEmptyProvider

Simple NullValueProvider that will return "empty value" specified by ValueDeserializer provider is constructed with.

public class
NullsConstantProvider

Simple NullValueProvider that will simply return given constant value when a null is encountered; or, with a specially constructed instance (see skipper, indicate the need for special behavior of skipping property altogether (not setting as anything OR throwing exception).

public class
NullsFailProvider

Simple NullValueProvider that will always throw a InvalidNullException when a null is encountered.

public class
ObjectIdReader

Object that knows how to deserialize Object Ids.

public class
public class
ObjectIdValueProperty

Specialized SettableBeanProperty implementation used for virtual property that represents Object Id that is used for some POJO types (or properties).

public class
public class
SetterlessProperty

This concrete sub-class implements Collection or Map property that is indirectly by getting the property value and directly modifying it.

public class
TypeWrappedDeserializer

Simple deserializer that will call configured type deserializer, passing in configured data deserializer, and exposing it all as a simple deserializer.

public class
UnsupportedTypeDeserializer

Special bogus "serializer" that will throw tools.jackson.databind.exc.MismatchedInputException if an attempt is made to deserialize a value.

public class
UnwrappedPropertyHandler

Object that is responsible for handling acrobatics related to deserializing "unwrapped" values; sets of properties that are embedded (inlined) as properties of parent JSON object.

public class
ValueInjector

Class that encapsulates details of value injection that occurs before deserialization of a POJO.