org.apache.commons.collections.functors
Class StringValueTransformer

java.lang.Object
  |
  +--org.apache.commons.collections.functors.StringValueTransformer

All Implemented Interfaces:

java.io.Serializable, Transformer

public final class StringValueTransformer

extends java.lang.Object

implements Transformer, java.io.Serializable

Transformer implementation that returns the String.valueOf.

Since:

Commons Collections 3.0

Version:

$Revision: 1.3 $ $Date: 2004/01/14 21:43:09 $

Author:

Stephen Colebourne

See Also:

Serialized Form

Field Summary

static Transformer

INSTANCE Singleton predicate instance

Method Summary

java.lang.Object

transform(java.lang.Object input) Return the String.valueOf for the object.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final Transformer INSTANCE

Singleton predicate instance

Method Detail

transform

public java.lang.Object transform(java.lang.Object input)

Return the String.valueOf for the object.

Specified by:

transform in interface Transformer

Parameters:

input - the object to be transformed

Returns:

a transformed object