Package edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.deser.impl

Class PropertyBasedCreator

java.lang.Object

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.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

Fields

Modifier and Type	Field	Description
protected final SettableBeanProperty[]	_allProperties	Array that contains properties that expect value to inject, if any; null if no injectable values are expected.
protected final int	_propertyCount	Number of properties: usually same as size of _propertyLookup, but not necessarily, when we have unnamed injectable properties.
protected final HashMap<String,SettableBeanProperty>	_propertyLookup	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 final ValueInstantiator	_valueInstantiator	Helper object that knows how to actually construct the instance by invoking creator method with buffered arguments.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PropertyBasedCreator(DeserializationContext ctxt, ValueInstantiator valueInstantiator, SettableBeanProperty[] creatorProps, boolean caseInsensitive, boolean addAliases)

Method Summary

Modifier and Type	Method	Description
Object	build(DeserializationContext ctxt, PropertyValueBuffer buffer)
static PropertyBasedCreator	construct(DeserializationContext ctxt, ValueInstantiator valueInstantiator, SettableBeanProperty[] srcCreatorProps)	Deprecated.
static PropertyBasedCreator	construct(DeserializationContext ctxt, ValueInstantiator valueInstantiator, SettableBeanProperty[] srcCreatorProps, boolean caseInsensitive)	Factory method used for building actual instances to be used with types OTHER than POJOs.
static PropertyBasedCreator	construct(DeserializationContext ctxt, ValueInstantiator valueInstantiator, SettableBeanProperty[] srcCreatorProps, BeanPropertyMap allProperties)	Factory method used for building actual instances to be used with POJOS: resolves deserializers, checks for "null values".
SettableBeanProperty	findCreatorProperty(int propertyIndex)
SettableBeanProperty	findCreatorProperty(String name)
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

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

Field Details

_propertyCount

protected final int _propertyCount

Number of properties: usually same as size of _propertyLookup, but not necessarily, when we have unnamed injectable properties.

_valueInstantiator

protected final ValueInstantiator _valueInstantiator

Helper object that knows how to actually construct the instance by invoking creator method with buffered arguments.

_propertyLookup

protected final HashMap<String,SettableBeanProperty> _propertyLookup

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

_allProperties

protected final SettableBeanProperty[] _allProperties

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

Constructor Details

PropertyBasedCreator

protected PropertyBasedCreator(DeserializationContext ctxt,
 ValueInstantiator valueInstantiator,
 SettableBeanProperty[] creatorProps,
 boolean caseInsensitive,
 boolean addAliases)

Method Details

construct

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

Factory method used for building actual instances to be used with POJOS: resolves deserializers, checks for "null values".

Throws:

JsonMappingException

Since:

2.9

construct

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

Factory method used for building actual instances to be used with types OTHER than POJOs. resolves deserializers and checks for "null values".

Throws:

JsonMappingException

Since:

2.9

construct

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

Deprecated.

Throws:

JsonMappingException

properties

public Collection<SettableBeanProperty> properties()

findCreatorProperty

public SettableBeanProperty findCreatorProperty(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 Object build(DeserializationContext ctxt,
 PropertyValueBuffer buffer)
             throws IOException

Throws:

IOException