If I remember correctly, an early version of the Eclipse compiler didn't flag assignment to "this" as an error. I don't remember whether that was a bug, or something that actually officially changed with later
Java versions...
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