org.dominokit.jacksonapt.deser

Class EnumJsonDeserializer<E extends Enum<E>>

java.lang.Object

org.dominokit.jacksonapt.JsonDeserializer<E>

org.dominokit.jacksonapt.deser.EnumJsonDeserializer<E>

Type Parameters:

E - Type of the enum

public class EnumJsonDeserializer<E extends Enum<E>>
extends JsonDeserializer<E>

Default JsonDeserializer implementation for Enum.

Version:

$Id: $

Author:

Nicolas Morel

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EnumJsonDeserializer(Class<E> enumClass, E[] values) Constructor for EnumJsonDeserializer.

Method Summary

Modifier and Type	Method and Description
E	doDeserialize(JsonReader reader, JsonDeserializationContext ctx, JsonDeserializerParameters params) Deserializes a non-null JSON input into an object.
<E extends Enum<E>> E	getEnum(E[] values, String name)
Class<E>	getEnumClass() Getter for the field enumClass.
static <E extends Enum<E>> EnumJsonDeserializer<E>	newInstance(Class<E> enumClass, E[] values) newInstance

Methods inherited from class org.dominokit.jacksonapt.JsonDeserializer

deserialize, deserialize, deserializeNullValue, setBackReference

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumJsonDeserializer

protected EnumJsonDeserializer(Class<E> enumClass,
                               E[] values)

Constructor for EnumJsonDeserializer.

Parameters:

enumClass - class of the enumeration

Method Detail

newInstance

public static <E extends Enum<E>> EnumJsonDeserializer<E> newInstance(Class<E> enumClass,
                                                                      E[] values)

newInstance

Parameters:

enumClass - class of the enumeration

Returns:

a new instance of EnumJsonDeserializer

doDeserialize

public E doDeserialize(JsonReader reader,
                       JsonDeserializationContext ctx,
                       JsonDeserializerParameters params)

Deserializes a non-null JSON input into an object.

Specified by:

doDeserialize in class JsonDeserializer<E extends Enum<E>>

Parameters:

reader - JsonReader used to read the JSON input

ctx - Context for the full deserialization process

params - Parameters for this deserialization

Returns:

the deserialized object

getEnum

public <E extends Enum<E>> E getEnum(E[] values,
                                     String name)

getEnumClass

public Class<E> getEnumClass()

Getter for the field enumClass.

Returns:

a Class object.