gistfile1.java

        String group = RoyalCommands.permission.getPrimaryGroup(p);
        if (group == null)
            group = "";
        ConfigurationSection groups = plugin.homeLimits
                .getConfigurationSection("groups");
        ConfigurationSection players = plugin.homeLimits
                .getConfigurationSection("players");
        Integer limit;
        if (players != null && players.contains(p.getName()))
            limit = players.getInt(p.getName());
        else if (groups != null && groups.contains(group))
            limit = groups.getInt(group);
        else
            limit = null;
        // limit = (players != null && players.contains(p.getName())) ?
        // players.getInt(p.getName()) : (groups != null &&
        // groups.contains(group)) ? groups.getInt(group) : null;
        // This should work, but IntelliJ says it could throw an NPE, so I'm
        // playing it safe ^
        ConfigurationSection home = pconf.getConfigurationSection("home");
        int curHomes = (home == null) ? 0 : home.getValues(false).keySet()
                .size();
        if (limit != null && pconf.get("home." + name) != null) {
            if (limit == 0) {
                RUtils.dispNoPerms(cs, ChatColor.RED
                        + "Your home limit is set to " + ChatColor.GRAY + "0"
                        + ChatColor.RED + "!");
                cs.sendMessage(ChatColor.RED + "You can't set any homes!");
                return true;
            } else if (curHomes >= limit && limit > -1) {
                RUtils.dispNoPerms(cs, ChatColor.RED
                        + "You've reached your max number of homes! ("
                        + ChatColor.GRAY + limit + ChatColor.RED + ")");
                return true;
            }
        }