Package org.springframework.core.serializer.support

Class SerializationDelegate

java.lang.Object

org.springframework.core.serializer.support.SerializationDelegate

All Implemented Interfaces:

Deserializer<Object>, Serializer<Object>

public class SerializationDelegate
extends Object
implements Serializer<Object>, Deserializer<Object>

A convenient delegate with pre-arranged configuration state for common serialization needs. Implements Serializer and Deserializer itself, so can also be passed into such more specific callback methods.

Since:

4.3

Author:

Juergen Hoeller

Constructor Summary

Constructors

Constructor	Description
SerializationDelegate(ClassLoader classLoader)	Create a SerializationDelegate with a default serializer/deserializer for the given ClassLoader.
SerializationDelegate(Serializer<Object> serializer, Deserializer<Object> deserializer)	Create a SerializationDelegate with the given serializer/deserializer.

Method Summary

Modifier and Type	Method	Description
Object	deserialize(InputStream inputStream)	Read (assemble) an object of type T from the given InputStream.
void	serialize(Object object, OutputStream outputStream)	Write an object of type T to the given OutputStream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.core.serializer.Deserializer

deserializeFromByteArray

Methods inherited from interface org.springframework.core.serializer.Serializer

serializeToByteArray

Constructor Details

SerializationDelegate

public SerializationDelegate(ClassLoader classLoader)

Create a SerializationDelegate with a default serializer/deserializer for the given ClassLoader.

See Also:

• DefaultDeserializer
• DefaultDeserializer(ClassLoader)

SerializationDelegate

public SerializationDelegate(Serializer<Object> serializer,
 Deserializer<Object> deserializer)

Create a SerializationDelegate with the given serializer/deserializer.

Parameters:

serializer - the Serializer to use (never null)

deserializer - the Deserializer to use (never null)

Method Details

serialize

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

Description copied from interface: Serializer

Write an object of type T to the given OutputStream.

Note: Implementations should not close the given OutputStream (or any decorators of that OutputStream) but rather leave this up to the caller.

Specified by:

serialize in interface Serializer<Object>

Parameters:

object - the object to serialize

outputStream - the output stream

Throws:

IOException - in case of errors writing to the stream

deserialize

public Object deserialize(InputStream inputStream)
                   throws IOException

Description copied from interface: Deserializer

Read (assemble) an object of type T from the given InputStream.

Note: Implementations should not close the given InputStream (or any decorators of that InputStream) but rather leave this up to the caller.

Specified by:

deserialize in interface Deserializer<Object>

Parameters:

inputStream - the input stream

Returns:

the deserialized object

Throws:

IOException - in case of errors reading from the stream