Interface Jackson2ObjectReader

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@Deprecated(since="4.0",
            forRemoval=true)
public interface Jackson2ObjectReader

Deprecated, for removal: This API element is subject to removal in a future version.

since 4.0 in favor of JacksonObjectReader.

Defines the contract for Object Mapping readers. Implementations of this interface can deserialize a given byte array holding JSON to an Object considering the target type.

Reader functions can customize how the actual JSON is being deserialized by e.g. obtaining a customized ObjectReader applying serialization features, date formats, or views.

Since:

3.0

Author:

Mark Paluch

Method Summary

Modifier and Type	Method	Description
static Jackson2ObjectReader	create()	Deprecated, for removal: This API element is subject to removal in a future version. Create a default Jackson2ObjectReader delegating to ObjectMapper.readValue(InputStream, JavaType).
Object	read(ObjectMapper mapper, byte[] source, JavaType type)	Deprecated, for removal: This API element is subject to removal in a future version. Read an object graph from the given root JSON into a Java object considering the JavaType.

Method Details

read

Object read(ObjectMapper mapper,
 byte[] source,
 JavaType type)
     throws IOException

Deprecated, for removal: This API element is subject to removal in a future version.

Read an object graph from the given root JSON into a Java object considering the JavaType.

Parameters:

mapper - the object mapper to use.

source - the JSON to deserialize.

type - the Java target type

Returns:

the deserialized Java object.

Throws:

IOException - if an I/O error or JSON deserialization error occurs.

create

static Jackson2ObjectReader create()

Deprecated, for removal: This API element is subject to removal in a future version.

Create a default Jackson2ObjectReader delegating to ObjectMapper.readValue(InputStream, JavaType).

Returns:

the default Jackson2ObjectReader.