org.apache.commons.collections.functors
public class TransformerClosure extends Object implements Closure, Serializable
Since: Commons Collections 3.0
Version: $Revision: 348444 $ $Date: 2005-11-23 14:06:56 +0000 (Wed, 23 Nov 2005) $
Constructor Summary | |
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TransformerClosure(Transformer transformer)
Constructor that performs no validation.
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Method Summary | |
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void | execute(Object input)
Executes the closure by calling the decorated transformer.
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static Closure | getInstance(Transformer transformer)
Factory method that performs validation.
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Transformer | getTransformer()
Gets the transformer.
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getInstance
if you want that.
Parameters: transformer the transformer to call, not null
Parameters: input the input object
A null transformer will return the NOPClosure
.
Parameters: transformer the transformer to call, null means nop
Returns: the transformer
closure
Returns: the transformer
Since: Commons Collections 3.1