org.fuin.serialver4j.xstream
Class VersioningXStreamSerializer

java.lang.Object
  org.fuin.serialver4j.xstream.VersioningXStreamSerializer

All Implemented Interfaces:

VersioningSerializer

public final class VersioningXStreamSerializer
extends Object
implements VersioningSerializer

Serializes and deserializes a given object using XStream.

Constructor Summary

VersioningXStreamSerializer(ClassesHistory history, com.thoughtworks.xstream.XStream xstream, int pushbackBufSize)
Constructor with history, xstream and push back buffer size.

Method Summary

Object	deserialize(InputStream in) Reads an object from the stream and converts old versions of the object into the current representation.
void	serialize(OutputStream out, Object obj) Writes the object to the stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

VersioningXStreamSerializer

public VersioningXStreamSerializer(ClassesHistory history,
                                   com.thoughtworks.xstream.XStream xstream,
                                   int pushbackBufSize)

Constructor with history, xstream and push back buffer size.

Parameters:

history - History to use.

xstream - Read initialized XStream instance.

pushbackBufSize - Size of the push back buffer.

Method Detail

deserialize

public final Object deserialize(InputStream in)
                         throws IOException,
                                DeserializationException

Description copied from interface: VersioningSerializer

Reads an object from the stream and converts old versions of the object into the current representation.

Specified by:

deserialize in interface VersioningSerializer

Parameters:

in - Stream to read.

Returns:

Object.

Throws:

IOException - Error reading the stream or the stream contains a wrong format.

DeserializationException - Error deserializing the input to an object.

serialize

public final void serialize(OutputStream out,
                            Object obj)
                     throws IOException

Description copied from interface: VersioningSerializer

Writes the object to the stream.

Specified by:

serialize in interface VersioningSerializer

Parameters:

out - Stream to write to.

obj - Object to serialize.

Throws:

IOException - Error writing to the stream.