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## Package org.apache.commons.lang.exception

Provides JDK 1.4 style Nested Exception functionality for those on prior Java versions.

See:
Description

Interface Summary
Nestable | An interface to be implemented by `Throwable` extensions which would like to be able to nest root exceptions inside themselves.

Class Summary
ExceptionUtils | Provides utilities for manipulating and examining `Throwable` objects.
NestableDelegate | A shared implementation of the nestable exception functionality.

Exception Summary
NestableException | The base class of all exceptions which can contain other exceptions.
NestableRuntimeException | The base class of all runtime exceptions which can contain other exceptions.

Error Summary
NestableError | The base class of all errors which can contain other exceptions.

## Package org.apache.commons.lang.exception Description

Provides JDK 1.4 style Nested Exception functionality for those on prior Java versions.

Includes a static utility to create version independent Nested Exception which can handle JDK 1.4 Exceptions as well as others.

Lastly, `ExceptionUtils` also contains `Throwable` manipulation and examination routines.

Since:
  1.0

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