blackboard.base
Class NestedException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          blackboard.base.NestedException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

InitializationException, PersistenceException, PlugInException

public abstract class NestedException
extends java.lang.Exception

Base exception class for application specific exceptions that wish to hide the underlying exceptions. The original exception is be nested inside this exception so that the application can view details of the problem. This allows the application to be sheilded from the multiple types of exceptions that can be generated from different underlying implementations.

Since:

Bb 5.5

Version:

$Revision: #1 $ $Date: 2005/06/27 $

See Also:

Serialized Form

Field Summary

protected java.lang.Throwable

_nestedException

Constructor Summary

NestedException(java.lang.String msg)
Constructor

NestedException(java.lang.String msg, java.lang.Throwable nestedException)
Constructor

NestedException(java.lang.Throwable nestedException)
Constructor

Method Summary

java.lang.String	getFullMessageTrace()
java.lang.Throwable	getNestedException() Returns Throwable
void	printStackTrace() Prints stack trace to log.
void	printStackTrace(java.io.PrintStream s) printStackTrace
void	printStackTrace(java.io.PrintWriter s) Prints stack trace to given PrintWriter.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

_nestedException

protected java.lang.Throwable _nestedException

Constructor Detail

NestedException

public NestedException(java.lang.String msg)

Constructor

NestedException

public NestedException(java.lang.Throwable nestedException)

Constructor

NestedException

public NestedException(java.lang.String msg,
                       java.lang.Throwable nestedException)

Constructor

Method Detail

getNestedException

public java.lang.Throwable getNestedException()

Returns Throwable

printStackTrace

public void printStackTrace()

Prints stack trace to log.

Overrides:

printStackTrace in class java.lang.Throwable

printStackTrace

public void printStackTrace(java.io.PrintStream s)

printStackTrace

Overrides:

printStackTrace in class java.lang.Throwable

getFullMessageTrace

public java.lang.String getFullMessageTrace()

printStackTrace

public void printStackTrace(java.io.PrintWriter s)

Prints stack trace to given PrintWriter.

Overrides:

printStackTrace in class java.lang.Throwable