Class CloneTransformer<T>
- java.lang.Object
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- org.apache.commons.collections4.functors.CloneTransformer<T>
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- All Implemented Interfaces:
Transformer<T,T>
public class CloneTransformer<T> extends java.lang.Object implements Transformer<T,T>
Transformer implementation that returns a clone of the input object.Clone is performed using
PrototypeFactory.prototypeFactory(input).create()
.WARNING: from v4.1 onwards this class will not be serializable anymore in order to prevent potential remote code execution exploits. Please refer to COLLECTIONS-580 for more details.
- Since:
- 3.0
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Field Summary
Fields Modifier and Type Field Description static Transformer
INSTANCE
Singleton predicate instance
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static <T> Transformer<T,T>
cloneTransformer()
Factory returning the singleton instance.T
transform(T input)
Transforms the input to result by cloning it.
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Field Detail
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INSTANCE
public static final Transformer INSTANCE
Singleton predicate instance
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Method Detail
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cloneTransformer
public static <T> Transformer<T,T> cloneTransformer()
Factory returning the singleton instance.- Type Parameters:
T
- the type of the objects to be cloned- Returns:
- the singleton instance
- Since:
- 3.1
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