Package io.micronaut.json

Class JsonObjectSerializer

java.lang.Object

io.micronaut.json.JsonObjectSerializer

All Implemented Interfaces:

ObjectSerializer

@Singleton
public class JsonObjectSerializer
extends Object
implements ObjectSerializer

An implementation of the ObjectSerializer interface for Jackson.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields inherited from interface io.micronaut.core.serialize.ObjectSerializer

JDK

Constructor Summary

Constructors

Constructor	Description
JsonObjectSerializer(JsonMapper jsonMapper)

Method Summary

Modifier and Type	Method	Description
<T> Optional<T>	deserialize(byte[] bytes, Argument<T> requiredType)	Deserialize the given object to bytes.
<T> Optional<T>	deserialize(byte[] bytes, Class<T> requiredType)	Deserialize the given object to bytes.
<T> Optional<T>	deserialize(InputStream inputStream, Argument<T> requiredType)	Deserialize the given object to bytes.
<T> Optional<T>	deserialize(InputStream inputStream, Class<T> requiredType)	Deserialize the given object to bytes.
Optional<byte[]>	serialize(Object object)	Serialize the given object to a byte[].
void	serialize(Object object, OutputStream outputStream)	Serialize the given object to a byte[].

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.serialize.ObjectSerializer

deserialize

Constructor Details

JsonObjectSerializer

public JsonObjectSerializer(JsonMapper jsonMapper)

Parameters:

jsonMapper - To read/write JSON

Method Details

serialize

public Optional<byte[]> serialize(Object object)
                           throws SerializationException

Description copied from interface: ObjectSerializer

Serialize the given object to a byte[].

Specified by:

serialize in interface ObjectSerializer

Parameters:

object - The object to serialize

Returns:

An optional of the bytes of the object

Throws:

SerializationException - if there is a serialization problem

serialize

public void serialize(Object object,
 OutputStream outputStream)
               throws SerializationException

Description copied from interface: ObjectSerializer

Serialize the given object to a byte[].

Specified by:

serialize in interface ObjectSerializer

Parameters:

object - The object to serialize

outputStream - The output stream

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> Optional<T> deserialize(byte[] bytes,
 Class<T> requiredType)
                            throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

bytes - The byte array

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> Optional<T> deserialize(InputStream inputStream,
 Class<T> requiredType)
                            throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

inputStream - The input stream

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> Optional<T> deserialize(byte[] bytes,
 Argument<T> requiredType)
                            throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

bytes - The byte array

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem

deserialize

public <T> Optional<T> deserialize(InputStream inputStream,
 Argument<T> requiredType)
                            throws SerializationException

Description copied from interface: ObjectSerializer

Deserialize the given object to bytes.

Specified by:

deserialize in interface ObjectSerializer

Type Parameters:

T - The required generic type

Parameters:

inputStream - The input stream

requiredType - The required type

Returns:

An Optional of the object

Throws:

SerializationException - if there is a serialization problem