com.fasterxml.jackson.databind.deser

Class SettableAnyProperty

java.lang.Object

com.fasterxml.jackson.databind.deser.SettableAnyProperty

public final class SettableAnyProperty
extends Object

Class that represents a "wildcard" set method which can be used to generically set values of otherwise unmapped (aka "unknown") properties read from Json content.

!!! Note: might make sense to refactor to share some code with SettableBeanProperty?

Field Summary

Fields

Modifier and Type	Field and Description
protected BeanProperty	_property Method used for setting "any" properties, along with annotation information.
protected Method	_setter Physical JDK object used for assigning properties.
protected JavaType	_type
protected JsonDeserializer<Object>	_valueDeserializer

Constructor Summary

Constructors

Constructor and Description
SettableAnyProperty(BeanProperty property, AnnotatedMethod setter, JavaType type, JsonDeserializer<Object> valueDeser)
SettableAnyProperty(BeanProperty property, Method rawSetter, JavaType type, JsonDeserializer<Object> valueDeser)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	_throwAsIOE(Exception e, String propName, Object value)
Object	deserialize(JsonParser jp, DeserializationContext ctxt)
void	deserializeAndSet(JsonParser jp, DeserializationContext ctxt, Object instance, String propName) Method called to deserialize appropriate value, given parser (and context), and set it using appropriate method (a setter method).
BeanProperty	getProperty()
JavaType	getType()
boolean	hasValueDeserializer()
void	set(Object instance, String propName, Object value)
String	toString()
SettableAnyProperty	withValueDeserializer(JsonDeserializer<Object> deser)

Methods inherited from class java.lang.Object

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

Field Detail

_property

protected final BeanProperty _property

Method used for setting "any" properties, along with annotation information. Retained to allow contextualization of any properties.

_setter

protected final Method _setter

Physical JDK object used for assigning properties.

_type

protected final JavaType _type

_valueDeserializer

protected JsonDeserializer<Object> _valueDeserializer

Constructor Detail

SettableAnyProperty

public SettableAnyProperty(BeanProperty property,
                   AnnotatedMethod setter,
                   JavaType type,
                   JsonDeserializer<Object> valueDeser)

SettableAnyProperty

public SettableAnyProperty(BeanProperty property,
                   Method rawSetter,
                   JavaType type,
                   JsonDeserializer<Object> valueDeser)

Method Detail

withValueDeserializer

public SettableAnyProperty withValueDeserializer(JsonDeserializer<Object> deser)

getProperty

public BeanProperty getProperty()

hasValueDeserializer

public boolean hasValueDeserializer()

getType

public JavaType getType()

deserializeAndSet

public final void deserializeAndSet(JsonParser jp,
                     DeserializationContext ctxt,
                     Object instance,
                     String propName)
                             throws IOException,
                                    JsonProcessingException

Method called to deserialize appropriate value, given parser (and context), and set it using appropriate method (a setter method).

Throws:

IOException

JsonProcessingException

deserialize

public final Object deserialize(JsonParser jp,
                 DeserializationContext ctxt)
                         throws IOException,
                                JsonProcessingException

Throws:

IOException

JsonProcessingException

set

public final void set(Object instance,
       String propName,
       Object value)
               throws IOException

Throws:

IOException

_throwAsIOE

protected void _throwAsIOE(Exception e,
               String propName,
               Object value)
                    throws IOException

Parameters:

e - Exception to re-throw or wrap

propName - Name of property (from Json input) to set

value - Value of the property

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object