/** * Gets a transformer that returns a <code>java.lang.String</code> * representation of the input object. This is achieved via the * <code>toString</code> method, <code>null</code> returns 'null'. * * @param <T> the input type * @return the transformer * @see StringValueTransformer */ public static <T> Transformer<T, String> stringValueTransformer() { return StringValueTransformer.stringValueTransformer(); }