Class SerializedObject

java.lang.Object

org.jcsp.net.SerializedObject

All Implemented Interfaces:

Externalizable, Serializable

class SerializedObject
extends Object
implements Externalizable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	SerializedObject.AccesibleByteArrayOutputStream	This class exists purely for performance reasons.
private class	SerializedObject.BasicInputStreamFactory
private static class	SerializedObject.ExtClass	This class exists because the main class cannot have a no-arg constructor as required by externalizable.
static interface	SerializedObject.InputStreamFactory

Field Summary

Fields

Modifier and Type	Field	Description
private String	objectToString
private byte[]	serializedData

Constructor Summary

Constructors

Constructor	Description
SerializedObject(byte[] data, String objectToString)	A private constructor used during the deserialization process of this object.
SerializedObject(Object obj, boolean storeToString)	This is the public used constructor.

Method Summary

Modifier and Type	Method	Description
Object	get()
Object	get(SerializedObject.InputStreamFactory factory)
String	getObjectToString()
byte[]	getSerializedData()
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)
Object	writeReplace()

Methods inherited from class Object

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

Field Details

serializedData

private byte[] serializedData

objectToString

private String objectToString

Constructor Details

SerializedObject

public SerializedObject(Object obj,
 boolean storeToString)
                 throws NotSerializableException,
IOException

This is the public used constructor. It takes an object and attempts to serialize it.

Throws:

NotSerializableException - If obj is not Serializable.

IOException - if an IO error occurs during Serialization, should not happen unless there is a bug.

SerializedObject

SerializedObject(byte[] data,
 String objectToString)

A private constructor used during the deserialization process of this object. Externalizable objects require a no-arg constructor so a replacement object is serialized in this object's place. On deserialization, this object is reconstructed using this constructor.

Parameters:

data - a byte[] containing the serialized data of the object that this object is holding.

objectToString - The toString value of the stored object.

Method Details

getSerializedData

public byte[] getSerializedData()

get

public Object get()
           throws ClassNotFoundException,
IOException

Throws:

ClassNotFoundException

IOException

get

public Object get(SerializedObject.InputStreamFactory factory)
           throws ClassNotFoundException,
IOException

Throws:

ClassNotFoundException

IOException

getObjectToString

public String getObjectToString()

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeReplace

public Object writeReplace()
                    throws ObjectStreamException

Throws:

ObjectStreamException