# Package org.apache.commons.lang3.exception

Provides functionality for Exceptions.

Contains the concept of an exception with context i.e. such an exception will contain a map with keys and values. This provides an easy way to pass valuable state information at exception time in useful form to a calling process.

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

Since:
  1.0

Interface Summary
ExceptionContext: Allows the storage and retrieval of contextual information based on label-value pairs for exceptions.

Class Summary
DefaultExceptionContext: Default implementation of the context storing the label-value pairs for contexted exceptions.
ExceptionUtils: Provides utilities for manipulating and examining `Throwable` objects.

Exception Summary
CloneFailedException: Exception thrown when a clone cannot be created.
ContextedException: An exception that provides an easy and safe way to add contextual information.
ContextedRuntimeException: A runtime exception that provides an easy and safe way to add contextual information.