Trying it would have probably been less work than formulating the question... :roll:
The soul is dyed the color of its thoughts. Think only on those things that are in line with your principles and can bear the light of day. The content of your character is your choice. Day by day, what you do is who you become. Your integrity is your destiny - it is the light that guides your way. - Heraclitus
You would control the visibility by using "private", "protected", "public" or default/package (no modifier, as in your example), just like any other instance variable. The "final" simply means it can't be changed.