org.codehaus.jackson.map.deser.impl
Class PropertyBasedCreator

java.lang.Object
  org.codehaus.jackson.map.deser.impl.PropertyBasedCreator

public final class PropertyBasedCreator
extends 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.

Field Summary

protected Object[]	_defaultValues If some property values must always have a non-null value (like primitive types do), this array contains such default values.
protected HashMap<String,SettableBeanProperty>	_properties Map that contains property objects for either constructor or factory method (whichever one is null: one property for each parameter for that one), keyed by logical property name
protected SettableBeanProperty[]	_propertiesWithInjectables Array that contains properties that expect value to inject, if any; null if no injectable values are expected.
protected ValueInstantiator	_valueInstantiator

Constructor Summary

PropertyBasedCreator(ValueInstantiator valueInstantiator)

Method Summary

void	assignDeserializer(SettableBeanProperty prop, JsonDeserializer<Object> deser)
Object	build(PropertyValueBuffer buffer)
SettableBeanProperty	findCreatorProperty(String name)
Collection<SettableBeanProperty>	getCreatorProperties()
PropertyValueBuffer	startBuilding(JsonParser jp, DeserializationContext ctxt) Method called when starting to build a bean instance.

Methods inherited from class java.lang.Object

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

Field Detail

_valueInstantiator

protected final ValueInstantiator _valueInstantiator

_properties

protected final HashMap<String,SettableBeanProperty> _properties

Map that contains property objects for either constructor or factory method (whichever one is null: one property for each parameter for that one), keyed by logical property name

_defaultValues

protected final Object[] _defaultValues

If some property values must always have a non-null value (like primitive types do), this array contains such default values.

_propertiesWithInjectables

protected final SettableBeanProperty[] _propertiesWithInjectables

Array that contains properties that expect value to inject, if any; null if no injectable values are expected.

Since:

1.9

Constructor Detail

PropertyBasedCreator

public PropertyBasedCreator(ValueInstantiator valueInstantiator)

Method Detail

getCreatorProperties

public Collection<SettableBeanProperty> getCreatorProperties()

findCreatorProperty

public SettableBeanProperty findCreatorProperty(String name)

assignDeserializer

public void assignDeserializer(SettableBeanProperty prop,
                               JsonDeserializer<Object> deser)

startBuilding

public PropertyValueBuffer startBuilding(JsonParser jp,
                                         DeserializationContext ctxt)

Method called when starting to build a bean instance.

build

public Object build(PropertyValueBuffer buffer)
             throws IOException

Throws:

IOException