org.apache.commons.collections.functors
Class NOPTransformer
java.lang.Object
org.apache.commons.collections.functors.NOPTransformer
- Serializable, Transformer
public class NOPTransformer
extends java.lang.Object
Transformer implementation that does nothing.
$Revision: 1.6 $ $Date: 2004/05/16 11:36:31 $
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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