com.github.nmorel.gwtjackson.client.deser.array

Class ArrayJsonDeserializer<T>

java.lang.Object

com.github.nmorel.gwtjackson.client.JsonDeserializer<T>

com.github.nmorel.gwtjackson.client.deser.array.AbstractArrayJsonDeserializer<T[]>

com.github.nmorel.gwtjackson.client.deser.array.ArrayJsonDeserializer<T>

public class ArrayJsonDeserializer<T>
extends AbstractArrayJsonDeserializer<T[]>

Default JsonDeserializer implementation for array.

Author:

Nicolas Morel

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ArrayJsonDeserializer.ArrayCreator<T>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArrayJsonDeserializer(JsonDeserializer<T> deserializer, ArrayJsonDeserializer.ArrayCreator<T> arrayCreator)

Method Summary

Methods

Modifier and Type	Method and Description
T[]	doDeserialize(JsonReader reader, JsonDeserializationContext ctx) Deserializes a non-null JSON input into an object.
static <T> ArrayJsonDeserializer<T>	newInstance(JsonDeserializer<T> deserializer, ArrayJsonDeserializer.ArrayCreator<T> arrayCreator)
void	setBackReference(String referenceName, Object reference, T[] value, JsonDeserializationContext ctx) Set the back reference.

Methods inherited from class com.github.nmorel.gwtjackson.client.deser.array.AbstractArrayJsonDeserializer

deserializeIntoList

Methods inherited from class com.github.nmorel.gwtjackson.client.JsonDeserializer

deserialize

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayJsonDeserializer

protected ArrayJsonDeserializer(JsonDeserializer<T> deserializer,
                     ArrayJsonDeserializer.ArrayCreator<T> arrayCreator)

Parameters:

deserializer - JsonDeserializer used to deserialize the objects inside the array.

arrayCreator - ArrayJsonDeserializer.ArrayCreator used to create a new array

Method Detail

newInstance

public static <T> ArrayJsonDeserializer<T> newInstance(JsonDeserializer<T> deserializer,
                                       ArrayJsonDeserializer.ArrayCreator<T> arrayCreator)

Type Parameters:

T - Type of the elements inside the AbstractCollection

Parameters:

deserializer - JsonDeserializer used to deserialize the objects inside the array.

arrayCreator - ArrayJsonDeserializer.ArrayCreator used to create a new array

Returns:

a new instance of ArrayJsonDeserializer

doDeserialize

public T[] doDeserialize(JsonReader reader,
                JsonDeserializationContext ctx)
                  throws IOException

Description copied from class: JsonDeserializer

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

Returns:

the deserialized object

Throws:

IOException - if an error occurs reading the input

setBackReference

public void setBackReference(String referenceName,
                    Object reference,
                    T[] value,
                    JsonDeserializationContext ctx)

Description copied from class: JsonDeserializer

Set the back reference.

Overrides:

setBackReference in class JsonDeserializer<T[]>

Parameters:

referenceName - name of the reference

reference - reference to set

value - value to set the reference to.

ctx - Context for the full deserialization process

See Also:

JsonBackReference