org.dominokit.jacksonapt.deser.array

Class AbstractArrayJsonDeserializer<T>

java.lang.Object

org.dominokit.jacksonapt.JsonDeserializer<T>

org.dominokit.jacksonapt.deser.array.AbstractArrayJsonDeserializer<T>

Direct Known Subclasses:

ArrayJsonDeserializer, PrimitiveBooleanArrayJsonDeserializer, PrimitiveByteArrayJsonDeserializer, PrimitiveCharacterArrayJsonDeserializer, PrimitiveDoubleArrayJsonDeserializer, PrimitiveDoubleArrayJsonDeserializer, PrimitiveFloatArrayJsonDeserializer, PrimitiveIntegerArrayJsonDeserializer, PrimitiveIntegerArrayJsonDeserializer, PrimitiveLongArrayJsonDeserializer, PrimitiveShortArrayJsonDeserializer, PrimitiveShortArrayJsonDeserializer, StringArrayJsonDeserializer

public abstract class AbstractArrayJsonDeserializer<T>
extends JsonDeserializer<T>

Base implementation of JsonDeserializer for array.

Version:

$Id: $

Author:

Nicolas Morel

Constructor Summary

Constructors

Constructor and Description
AbstractArrayJsonDeserializer()

Method Summary

Modifier and Type	Method and Description
protected <C> List<C>	deserializeIntoList(JsonReader reader, JsonDeserializationContext ctx, JsonDeserializer<C> deserializer, JsonDeserializerParameters params) Deserializes the array into a List.
T	doDeserialize(JsonReader reader, JsonDeserializationContext ctx, JsonDeserializerParameters params) Deserializes a non-null JSON input into an object.
protected abstract T	doDeserializeArray(JsonReader reader, JsonDeserializationContext ctx, JsonDeserializerParameters params) doDeserializeArray
protected T	doDeserializeNonArray(JsonReader reader, JsonDeserializationContext ctx, JsonDeserializerParameters params) doDeserializeNonArray
protected abstract T	doDeserializeSingleArray(JsonReader reader, JsonDeserializationContext ctx, JsonDeserializerParameters params) doDeserializeSingleArray

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

AbstractArrayJsonDeserializer

public AbstractArrayJsonDeserializer()

Method Detail

doDeserialize

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

Deserializes a non-null JSON input into an object.

Specified by:

doDeserialize in class JsonDeserializer<T>

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

doDeserializeArray

protected abstract T doDeserializeArray(JsonReader reader,
                                        JsonDeserializationContext ctx,
                                        JsonDeserializerParameters params)

doDeserializeArray

Parameters:

reader - a JsonReader object.

ctx - a JsonDeserializationContext object.

params - a JsonDeserializerParameters object.

Returns:

a T object.

doDeserializeNonArray

protected T doDeserializeNonArray(JsonReader reader,
                                  JsonDeserializationContext ctx,
                                  JsonDeserializerParameters params)

doDeserializeNonArray

Parameters:

reader - a JsonReader object.

ctx - a JsonDeserializationContext object.

params - a JsonDeserializerParameters object.

Returns:

a T object.

doDeserializeSingleArray

protected abstract T doDeserializeSingleArray(JsonReader reader,
                                              JsonDeserializationContext ctx,
                                              JsonDeserializerParameters params)

doDeserializeSingleArray

Parameters:

reader - a JsonReader object.

ctx - a JsonDeserializationContext object.

params - a JsonDeserializerParameters object.

Returns:

a T object.

deserializeIntoList

protected <C> List<C> deserializeIntoList(JsonReader reader,
                                          JsonDeserializationContext ctx,
                                          JsonDeserializer<C> deserializer,
                                          JsonDeserializerParameters params)

Deserializes the array into a List. We need the length of the array before creating it.

Type Parameters:

C - type of the element inside the array

Parameters:

reader - reader

ctx - context of the deserialization process

deserializer - deserializer for element inside the array

params - Parameters for the deserializer

Returns:

a list containing all the elements of the array