Module org.apache.wicket.core

Package org.apache.wicket.serialize.java

Class JavaSerializer

java.lang.Object

org.apache.wicket.serialize.java.JavaSerializer

All Implemented Interfaces:

ISerializer

Direct Known Subclasses:

DeflatedJavaSerializer

public class JavaSerializer
extends Object
implements ISerializer

An implementation of ISerializer based on Java Serialization (ObjectOutputStream, ObjectInputStream) Requires the application key to enable serialization and deserialisation outside thread in which application thread local is set

Constructor Summary

Constructors

Constructor	Description
JavaSerializer(String applicationKey)	Construct.

Method Summary

Modifier and Type	Method	Description
Object	deserialize(byte[] data)	Reconstructs the object from its serialized state
protected ObjectInputStream	newObjectInputStream(InputStream in)	Gets a new instance of an ObjectInputStream with the provided InputStream.
protected ObjectOutputStream	newObjectOutputStream(OutputStream out)	Gets a new instance of an ObjectOutputStream with the provided OutputStream.
byte[]	serialize(Object object)	Converts the object to byte array

Methods inherited from class java.lang.Object

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

Constructor Details

JavaSerializer

public JavaSerializer(String applicationKey)

Construct.

Parameters:

applicationKey - the name of the application

Method Details

serialize

public byte[] serialize(Object object)

Description copied from interface: ISerializer

Converts the object to byte array

Specified by:

serialize in interface ISerializer

Parameters:

object - the object to serialize

Returns:

the serialized page as byte array

deserialize

public Object deserialize(byte[] data)

Description copied from interface: ISerializer

Reconstructs the object from its serialized state

Specified by:

deserialize in interface ISerializer

Parameters:

data - the serialized state of the object

Returns:

the object reconstructed from its serialized state

newObjectInputStream

protected ObjectInputStream newObjectInputStream(InputStream in)
                                          throws IOException

Gets a new instance of an ObjectInputStream with the provided InputStream.

Parameters:

in - The input stream that should be used for the reading

Returns:

a new object input stream instance

Throws:

IOException - if an I/O error occurs while reading stream header

newObjectOutputStream

protected ObjectOutputStream newObjectOutputStream(OutputStream out)
                                            throws IOException

Gets a new instance of an ObjectOutputStream with the provided OutputStream.

Parameters:

out - The output stream that should be used for the writing

Returns:

a new object output stream instance

Throws:

IOException - if an I/O error occurs while writing stream header