Package org.apache.commons.collections.functors

Class ExceptionTransformer

java.lang.Object

org.apache.commons.collections.functors.ExceptionTransformer

All Implemented Interfaces:

java.io.Serializable, Transformer

@Deprecated(since="2021-04-30")
public final class ExceptionTransformer
extends java.lang.Object
implements Transformer, java.io.Serializable

Deprecated.

Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.

Transformer implementation that always throws an exception.

Since:

Commons Collections 3.0

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static Transformer	INSTANCE	Deprecated. Singleton predicate instance

Method Summary

Modifier and Type	Method	Description
static Transformer	getInstance()	Deprecated. Factory returning the singleton instance.
java.lang.Object	transform(java.lang.Object input)	Deprecated. Transforms the input to result by cloning it.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final Transformer INSTANCE

Deprecated.

Singleton predicate instance

Method Detail

getInstance

public static Transformer getInstance()

Deprecated.

Factory returning the singleton instance.

Returns:

the singleton instance

Since:

Commons Collections 3.1

transform

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

Deprecated.

Transforms the input to result by cloning it.

Specified by:

transform in interface Transformer

Parameters:

input - the input object to transform

Returns:

never

Throws:

FunctorException - always