/*
Chapter 10:
The PasswordInternalException Class
Programmer:
Brad Shedd
Date:
April 29, 2004
Program Name:
PasswordInternalException.java
Purpose:
To provide an exception when an error occurs in the
collection used for maintaining the password history.
Such an error never should occur.
*/
public
final
class PasswordInternalException
extends
PasswordException
{
public
PasswordInternalException(String msg)
{
super(msg);
}
public
String usage()
{
return
new String("Internal
error in the collection "+
"containing the password history. This never should occur.");
}
}