Package org.apache.commons.lang

## Class UnhandledException

- java.lang.Object
- - java.lang.Throwable
  - - java.lang.Exception
    - - java.lang.RuntimeException
      - - org.apache.commons.lang.exception.NestableRuntimeException
        - - org.apache.commons.lang.UnhandledException

- All Implemented Interfaces:
    `Serializable`, `Nestable`

      public class UnhandledException
      extends NestableRuntimeException

  Thrown when it is impossible or undesirable to consume or throw a checked exception.

  This exception supplements the standard exception classes by providing a more semantically rich description of the problem.

  `UnhandledException` represents the case where a method has to deal with a checked exception but does not wish to. Instead, the checked exception is rethrown in this unchecked wrapper.

       public void foo() {
         try {
           // do something that throws IOException
         } catch (IOException ex) {
           // don't want to or can't throw IOException from foo()
           throw new UnhandledException(ex);
         }
       }

  Since:
    2.0
  Version:
    $Id: UnhandledException.java 437554 2006-08-28 06:21:41Z bayard $
  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields inherited from class org.apache.commons.lang.exception.NestableRuntimeException

      `delegate`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `UnhandledException​(String message, Throwable cause)` | Constructs the exception using a message and cause.
    `UnhandledException​(Throwable cause)` | Constructs the exception using a cause.

  - ### Method Summary

    - ### Methods inherited from class org.apache.commons.lang.exception.NestableRuntimeException

      `getCause, getMessage, getMessage, getMessages, getThrowable, getThrowableCount, getThrowables, indexOfThrowable, indexOfThrowable, printPartialStackTrace, printStackTrace, printStackTrace, printStackTrace`

    - ### Methods inherited from class java.lang.Throwable

      `addSuppressed, fillInStackTrace, getLocalizedMessage, getStackTrace, getSuppressed, initCause, setStackTrace, toString`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### UnhandledException

          public UnhandledException​(Throwable cause)

      Constructs the exception using a cause.
      Parameters:
        `cause` - the underlying cause

    - #### UnhandledException

          public UnhandledException​(String message,
                                    Throwable cause)

      Constructs the exception using a message and cause.
      Parameters:
        `message` - the message to use
        `cause` - the underlying cause