com.jme3.util.clone

Class ListCloneFunction<T extends java.util.List>

java.lang.Object

com.jme3.util.clone.ListCloneFunction<T>

All Implemented Interfaces:

CloneFunction<T>

public class ListCloneFunction<T extends java.util.List>
extends java.lang.Object
implements CloneFunction<T>

A CloneFunction implementation that deep clones a list by creating a new list and cloning its values using the cloner.

Constructor Summary

Constructors

Constructor and Description
ListCloneFunction()

Method Summary

Modifier and Type	Method and Description
void	cloneFields(Cloner cloner, T clone, T object) Clones the elements of the list.
T	cloneObject(Cloner cloner, T object) Performs a shallow clone of the specified object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListCloneFunction

public ListCloneFunction()

Method Detail

cloneObject

public T cloneObject(Cloner cloner,
                     T object)

Description copied from interface: CloneFunction

Performs a shallow clone of the specified object. This is similar to the JmeCloneable.clone() method in semantics and is the first part of a two part cloning process. Once the shallow clone is created, it is cached and CloneFunction.cloneFields() is called. In this way, the CloneFunction interface can completely take over the JmeCloneable style cloning for an object that doesn't otherwise implement that interface.

Specified by:

cloneObject in interface CloneFunction<T extends java.util.List>

Parameters:

cloner - The cloner performing the cloning operation.

object - The original object that needs to be cloned.

Returns:

a new instance

cloneFields

public void cloneFields(Cloner cloner,
                        T clone,
                        T object)

Clones the elements of the list.

Specified by:

cloneFields in interface CloneFunction<T extends java.util.List>

Parameters:

cloner - The cloner performing the cloning operation.

clone - The clone previously returned from cloneObject().

object - The original object that was cloned. This is provided for the very special case where field cloning needs to refer to the original object. Mostly the necessary fields should already be on the clone.