EntityDamageByEntityEvent help

So I have been looking around for a while, and I couldn't seem to find a way to get the damager of the entity. So far, I have done this code:

Code:

    @EventHandler
    public void onPlayerDamage(EntityDamageByEntityEvent e){
        if(e.getEntity() instanceof Player)
        if(firstKill == false){
            Player p = (Player) e.getEntity();
            if(p.getHealthScale() <= 0){
                p.setHealth(20.0);
                p.setFlying(true);
                
                p.sendMessage(ChatColor.AQUA + "[GSG]");
            }
}

And I cant seem to fix the problem. I want the player to not die in this game, so I used EntityDamageByEntityEvent, instead of PlayerDeathEvent. Any help will be appriciated

Nevermind.. I think I found the solution... It is p.getLastDamageCause().getEntity();

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

e.getDamager();
e = event/event variable