The Exception package provides classes to store the context of exceptions. Classes in this package are meaned to be used with the raise statement.

The core class of this package is Exception.Exception which provides the base implementation of exceptions. It especially provides a show method that print an error message using the toString method of the object. Classes that uses this base class can then implement toString method to provide an error message or overrdie the show method to use a different behaviour.

This package also provides classes for common exceptions context.

• Exception.Exception
• Exception.InvalidKey
• Exception.InvalidNetworkOperation
• Exception.NoItem
• Exception.OutOfRange
• Exception.SocketError
• Exception.SystemError