com.fasterxml.jackson.databind.deser.impl

Class PropertyBasedCreator

java.lang.Object

com.fasterxml.jackson.databind.deser.impl.PropertyBasedCreator

public final class PropertyBasedCreator
extends java.lang.Object

Object that is used to collect arguments for non-default creator (non-default-constructor, or argument-taking factory method) before creator can be called. Since ordering of JSON properties is not guaranteed, this may require buffering of values other than ones being passed to creator.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	build(DeserializationContext ctxt, PropertyValueBuffer buffer)
static PropertyBasedCreator	construct(DeserializationContext ctxt, ValueInstantiator valueInstantiator, SettableBeanProperty[] srcProps) Factory method used for building actual instances: resolves deserializers and checks for "null values".
SettableBeanProperty	findCreatorProperty(int propertyIndex)
SettableBeanProperty	findCreatorProperty(java.lang.String name)
java.util.Collection<SettableBeanProperty>	properties()
PropertyValueBuffer	startBuilding(JsonParser p, DeserializationContext ctxt, ObjectIdReader oir) Method called when starting to build a bean instance.

Methods inherited from class java.lang.Object

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

Method Detail

construct

public static PropertyBasedCreator construct(DeserializationContext ctxt,
                                             ValueInstantiator valueInstantiator,
                                             SettableBeanProperty[] srcProps)
                                      throws JsonMappingException

Factory method used for building actual instances: resolves deserializers and checks for "null values".

Throws:

JsonMappingException

properties

public java.util.Collection<SettableBeanProperty> properties()

findCreatorProperty

public SettableBeanProperty findCreatorProperty(java.lang.String name)

findCreatorProperty

public SettableBeanProperty findCreatorProperty(int propertyIndex)

startBuilding

public PropertyValueBuffer startBuilding(JsonParser p,
                                         DeserializationContext ctxt,
                                         ObjectIdReader oir)

Method called when starting to build a bean instance.

Since:

2.1 (added ObjectIdReader parameter -- existed in previous versions without)

build

public java.lang.Object build(DeserializationContext ctxt,
                              PropertyValueBuffer buffer)
                       throws java.io.IOException

Throws:

java.io.IOException