org.apache.commons.collections.functors

Class CloneTransformer

public class CloneTransformer extends Object implements Transformer, Serializable

Transformer implementation that returns a clone of the input object.

Clone is performed using PrototypeFactory.getInstance(input).create().

Since: Commons Collections 3.0

Version: $Revision: 348444 $ $Date: 2005-11-23 14:06:56 +0000 (Wed, 23 Nov 2005) $

Author: Stephen Colebourne

Field Summary
static Transformer	INSTANCE Singleton predicate instance

Method Summary
static Transformer	getInstance() Factory returning the singleton instance.
Object	transform(Object input) Transforms the input to result by cloning it.

Field Detail

public static final Transformer INSTANCE

Singleton predicate instance

public static Transformer getInstance()

Factory returning the singleton instance.

Returns: the singleton instance

Since: Commons Collections 3.1

public Object transform(Object input)

Transforms the input to result by cloning it.

Parameters: input the input object to transform

Returns: the transformed result