CalendarController - main page

These examples print error messages to the console, which will not be visible inside of a browser.

• CalendarController - original version with uncaught exceptions
• CalendarController - with try-catch clause
• CalendarController - demonstrating exception propagation
• CalendarController - with two try-catch clauses
• CalendarController - catching all RuntimeExceptions
• CalendarController - using the throw statement
• CalendarController - using two throw statements