The only thing I would add to this though, is that it becomes a bit of a self-fulfilling prophecy if there's a bogus 'complaint' of a breach of an AVO which causes the police to arrive, which then gives them cause to enter the property on a false premise and arrest him for trying to argue they had no reason to be there in the first place.
Obviously if the police are acting in good faith that a crime has been committed, they aren't to know that a breach hasn't in fact taken place, but if police wanted to gain access to a house, it seems like it wouldn't be hard to fabricate a reason why. It seems slightly worrying that police can do so without EVIDENCE of a breach. A complaint (IMO) shouldn't be enough to justify forcing their way into someone's house unannounced, but since we don't know the full story and probably can't trust Jaywoo to provide it, I agree with you Atticus, sounds like a poor attitude from Jaywoo is a significant contributor to the situation he faces himself in.
Having said that, if indeed he is 'known to police' and has a bit of a bitter taste in his mouth from previous dealings with them, I can understand why he might want to hold his ground and not let them bully him, which I do believe some police are prone to do with repeat offenders.