Application programming interface for creating customized telnet shell subsystems.

## Package Specification

The package provides support classes for creating customized telnet shell subsystems.

The class TelnetSubSystemConfiguration is the main factory for creating a telnet shell subsystem. By deriving from it, extenders can create their customized telnet shell subsystem configuration which can then be registered against their system types. A custom SubSystemConfigurationAdapter can be registered for UI-specific customizations. Possible customizations include:

- Changing the isCaseSensitive() method for system types that are not of UNIX style.
- Wrapping the created ShellServiceSubSystem or IShellService in a delegate for modifying operation of the Subsystem.