A simple flight database to be used for a Spring workshop.
The application is a simple commandline utility to determine flight connections. It will offer the following commands:
List all known airports.
List all destination airports of one airport. By default only direct flights are used, you may also allow one or more stops.
List all connections betwen two airports. By default only one stop is allowed, you may specify the maximum stops (0 is for direct flights only).
The workshop is based on the application code provided. It is divided into tasks.