org.apache.wicket.util.io
Interface IObjectStreamFactory

All Known Implementing Classes:

IObjectStreamFactory.DefaultObjectStreamFactory, WicketObjectStreamFactory

public interface IObjectStreamFactory

Interface for serializing and deserializing so that we can vary the implementation of the ObjectOutputStream and ObjectInputStream implementations.

Author:

eelcohillenius

See Also:

Objects.objectToByteArray(Object), Objects.byteArrayToObject(byte[])

Nested Class Summary

static class

IObjectStreamFactory.DefaultObjectStreamFactory Default implementation that uses the JDK's plain implementations.

Method Summary

java.io.ObjectInputStream	newObjectInputStream(java.io.InputStream in) Gets a new instance of an ObjectInputStream with the provided InputStream.
java.io.ObjectOutputStream	newObjectOutputStream(java.io.OutputStream out) Gets a new instance of an ObjectOutputStream with the provided OutputStream.

Method Detail

newObjectInputStream

java.io.ObjectInputStream newObjectInputStream(java.io.InputStream in)
                                               throws java.io.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:

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

newObjectOutputStream

java.io.ObjectOutputStream newObjectOutputStream(java.io.OutputStream out)
                                                 throws java.io.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:

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