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

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

Method Detail

newObjectInputStream

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

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