com.evelopers.unimod.util
Class DeepCopyHelper

java.lang.Object
  com.evelopers.unimod.util.DeepCopyHelper

public class DeepCopyHelper

extends java.lang.Object

Object deep copy helper. Utilizes serialization approach.

Do not use in critical application parts due to low performance.

Constructor Summary

DeepCopyHelper()

Method Summary

static java.lang.Object	deepCopy(java.io.Serializable o) Creates deep copy of given object.
static java.lang.Object	fromByteArray(byte[] buf) Deserialize object from given byte array
static byte[]	toByteArray(java.io.Serializable o) Transform given object into byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

DeepCopyHelper

public DeepCopyHelper()

Method Detail

toByteArray

public static byte[] toByteArray(java.io.Serializable o)
                          throws java.io.IOException

Transform given object into byte array.

Parameters:

o -

Returns:

Throws:

java.io.IOException

fromByteArray

public static java.lang.Object fromByteArray(byte[] buf)
                                      throws java.io.IOException,
                                             java.lang.ClassNotFoundException

Deserialize object from given byte array

Parameters:

buf -

Returns:

Throws:

java.io.IOException

java.lang.ClassNotFoundException

deepCopy

public static java.lang.Object deepCopy(java.io.Serializable o)
                                 throws java.lang.ClassNotFoundException,
                                        java.io.IOException

Creates deep copy of given object. Newly creates object has no references to it's originator.

Parameters:

o -

Returns:

Throws:

java.lang.ClassNotFoundException

java.io.IOException