com.fasterxml.jackson.databind.deser.impl

Class CreatorCollector.Vanilla

java.lang.Object

com.fasterxml.jackson.databind.deser.ValueInstantiator

com.fasterxml.jackson.databind.deser.impl.CreatorCollector.Vanilla

All Implemented Interfaces:

Serializable

Enclosing class:

CreatorCollector

protected static final class CreatorCollector.Vanilla
extends ValueInstantiator
implements Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	TYPE_COLLECTION
static int	TYPE_HASH_MAP
static int	TYPE_MAP

Constructor Summary

Constructors

Constructor and Description
Vanilla(int t)

Method Summary

Modifier and Type	Method and Description
boolean	canCreateUsingDefault() Method that can be called to check whether a default creator (constructor, or no-arg static factory method) is available for this instantiator
boolean	canInstantiate() Method that will return true if any of canCreateXxx method returns true: that is, if there is any way that an instance could be created.
Object	createUsingDefault(DeserializationContext ctxt) Method called to create value instance from a JSON value when no data needs to passed to creator (constructor, factory method); typically this will call the default constructor of the value object.
String	getValueTypeDesc() Method that returns description of the value type this instantiator handles.

Methods inherited from class com.fasterxml.jackson.databind.deser.ValueInstantiator

_createFromStringFallbacks, canCreateFromBoolean, canCreateFromDouble, canCreateFromInt, canCreateFromLong, canCreateFromObjectWith, canCreateFromString, canCreateUsingDelegate, createFromBoolean, createFromDouble, createFromInt, createFromLong, createFromObjectWith, createFromString, createUsingDelegate, getDefaultCreator, getDelegateCreator, getDelegateType, getFromObjectArguments, getIncompleteParameter, getWithArgsCreator

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_COLLECTION

public static final int TYPE_COLLECTION

See Also:

Constant Field Values

TYPE_MAP

public static final int TYPE_MAP

See Also:

Constant Field Values

TYPE_HASH_MAP

public static final int TYPE_HASH_MAP

See Also:

Constant Field Values

Constructor Detail

Vanilla

public Vanilla(int t)

Method Detail

getValueTypeDesc

public String getValueTypeDesc()

Description copied from class: ValueInstantiator

Method that returns description of the value type this instantiator handles. Used for error messages, diagnostics.

Specified by:

getValueTypeDesc in class ValueInstantiator

canInstantiate

public boolean canInstantiate()

Description copied from class: ValueInstantiator

Method that will return true if any of canCreateXxx method returns true: that is, if there is any way that an instance could be created.

Overrides:

canInstantiate in class ValueInstantiator

canCreateUsingDefault

public boolean canCreateUsingDefault()

Description copied from class: ValueInstantiator

Method that can be called to check whether a default creator (constructor, or no-arg static factory method) is available for this instantiator

Overrides:

canCreateUsingDefault in class ValueInstantiator

createUsingDefault

public Object createUsingDefault(DeserializationContext ctxt)
                          throws IOException

Description copied from class: ValueInstantiator

Method called to create value instance from a JSON value when no data needs to passed to creator (constructor, factory method); typically this will call the default constructor of the value object. It will only be used if more specific creator methods are not applicable; hence "default".

This method is called if ValueInstantiator.getFromObjectArguments(com.fasterxml.jackson.databind.DeserializationConfig) returns null or empty List.

Overrides:

createUsingDefault in class ValueInstantiator

Throws:

IOException