org.jcsp.net

Class SerializedObject

java.lang.Object

org.jcsp.net.SerializedObject

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

class SerializedObject
extends java.lang.Object
implements java.io.Externalizable

Nested Class Summary

Nested Classes

Modifier and Type	Class and 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 and Description
private java.lang.String	objectToString
private byte[]	serializedData

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

serializedData

private byte[] serializedData

objectToString

private java.lang.String objectToString

Constructor Detail

SerializedObject

public SerializedObject(java.lang.Object obj,
                        boolean storeToString)
                 throws java.io.NotSerializableException,
                        java.io.IOException

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

Throws:

java.io.NotSerializableException - If obj is not Serializable.

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

SerializedObject

SerializedObject(byte[] data,
                 java.lang.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 Detail

getSerializedData

public byte[] getSerializedData()

get

public java.lang.Object get()
                     throws java.lang.ClassNotFoundException,
                            java.io.IOException

Throws:

java.lang.ClassNotFoundException

java.io.IOException

get

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

Throws:

java.lang.ClassNotFoundException

java.io.IOException

getObjectToString

public java.lang.String getObjectToString()

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException

writeReplace

public java.lang.Object writeReplace()
                              throws java.io.ObjectStreamException

Throws:

java.io.ObjectStreamException