org.apache.commons.collections.functors
Class NOPTransformer
- Serializable, Transformer
public class NOPTransformer
Transformer implementation that does nothing.
$Revision: 348444 $ $Date: 2005-11-23 14:06:56 +0000 (Wed, 23 Nov 2005) $
INSTANCE
public static final Transformer INSTANCE
Singleton predicate instance
getInstance
public static Transformer getInstance()
Factory returning the singleton instance.
transform
public Object transform(Object input)
Transforms the input to result by doing nothing.
- transform in interface Transformer
input
- the input object to transform
- the transformed result which is the input
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