Setting spider to attack in daytime

I am fairly new to NMS and how to read it... So be easy on the NMS lingo

So for this plugin I am making, I want spiders to be able to attack during daylight. Now, I was told you are to use goldSelector or targetSelector to do this. Am I good so far?

Anyways, I took a look at spigot server code and found the EntitySpider class. But what do I override? Everything is just all-so-helpful random letters and numbers, how do I know what each does?
My best guess at this point is that I should be doing this, in my constructor:

Code:

this.targetSelector.a(1, new PathfinderGoalHurtByTarget(this, true, new Class[0])); // the 'true' used to be false

I am testing this now, but, am I even close to doing this right?

Thanks,
HeyAwesomePeople

 

@HeyAwesomePeople You could just have a player "damage" the spider when it gets within range.