Solved Random teleport to player

I'm making a plugin where you right click an item, you get teleported to a random player in the server. This is my code:

Code:

Random r = new Random();
HashMap<Player, Location> plocs = new HashMap<Player, Location>();
for(Player online : Bukkit.getServer().getOnlinePlayers()) {
    plocs.put(online, online.getLocation());
}
int index = r.nextInt(plocs.size());
Location loc = plocs.get(index);
p.teleport(loc);

But this doesn't work. How can I get this to work?

 

Any errors in the console?

 

plocs' key type is Player, not int
And you should use something like

Code:

p.teleport(Bukkit.getOnlinePlayers()[new Random().nextInt(Bukkit.getOnlinePlayers().length)].getLocation());

 

@schwabfl Thanks!

@schwabfl I changed the HashMap into a ArrayList because you can also teleport to players.

Code:

Random r = new Random();
        ArrayList<Player> players = new ArrayList<Player>();
        for(Player online : Bukkit.getServer().getOnlinePlayers()) {
            players.add(online);
        }
        int index = r.nextInt(players.size());
        Player loc = (Player) players.get(index);
        p.teleport(loc);

Now it works, except that I have to remove the teleported player from the list...

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

 

I used this:

Code:

      } else if(hand!=null&&hand.getType()==Material.COMPASS && hand.getItemMeta().getDisplayName().equals("§6Random Teleport")) {
          Random r = new Random();
          ArrayList<Player> players = new ArrayList<Player>();
          for(Player online : Bukkit.getServer().getOnlinePlayers()) {
          if(online == p) {
          }
          else
          players.add(online);
          }
          int index = r.nextInt(players.size());
          Player loc = (Player) players.get(index);
          p.teleport(loc);
          p.sendMessage("§eTelporting you to " + "§6(name)" + "§e...");
         }

 

@poepdrolify
Set it to Solved so we know =D Thanks