Mob Broken in Most Recent Update

Hey all, i had a mob in my mod known as the Hog, it's code and majority of it's features were fine, but now i am getting console errors for a ton of things on it, but now it shows that i'm missing a 'symbol' in the console.

Example:

this . getAttribute(SharedMonsterAttributes.ATTACK_DAMAGE) etc etc etc.....

For some reason the . between this and getAttribute is the issue, but idk what to do about it, any help would be great!