Class ClosureTransformer<T>
java.lang.Object
org.apache.commons.collections4.functors.ClosureTransformer<T>
- Type Parameters:
- T- the type of the input and result to the function.
- All Implemented Interfaces:
- Serializable,- Function<T,,- T> - Transformer<T,- T> 
Transformer implementation that calls a Closure using the input object
 and then returns the input.
- Since:
- 3.0
- See Also:
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Constructor SummaryConstructorsConstructorDescriptionClosureTransformer(Closure<? super T> closure) Constructor that performs no validation.
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Method SummaryModifier and TypeMethodDescriptionstatic <T> Transformer<T, T> closureTransformer(Closure<? super T> closure) Factory method that performs validation.Gets the closure.Transforms the input to result by executing a closure.Methods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.commons.collections4.Transformerapply
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Constructor Details- 
ClosureTransformerConstructor that performs no validation. UseclosureTransformerif you want that.- Parameters:
- closure- the closure to call, not null
 
 
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Method Details- 
closureTransformerFactory method that performs validation.- Type Parameters:
- T- the type of the object to transform
- Parameters:
- closure- the closure to call, not null
- Returns:
- the closuretransformer
- Throws:
- NullPointerException- if the closure is null
 
- 
getClosure
- 
transform
 
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