[WorldGuard] How to get regions?

I need to get regions by player name.

Try this:

PHP:

    public String list(String pname, WorldGuardPlugin plugin)
    {
        World world =  Bukkit.getServer().getWorld("world");
        String name = pname;

        RegionManager mgr = plugin.getGlobalRegionManager().get(world);
        Map<String, ProtectedRegion> regions = mgr.getRegions();
        System.out.println(": regions."+regions.toString());

        int size = regions.size();

        String[] regionIDList = new String[size];
        int index = 0;
        boolean show = false;
        System.out.println(": keySet."+regions.keySet());
        for (String id : regions.keySet()) {
            System.out.println(": id."+id);
            show = false;
            if (name.isEmpty()) {
                show = true;
            }
            else {

                if (regions.get(id).getOwners().getPlayers().contains(name)) {
                    show = true;
                    System.out.println(": Players."+regions.get(id).getOwners().getPlayers());
                    System.out.println(": IDs."+regions.get(id));
                }
            }
            if (show) {
                regionIDList[index] = id;
                index++;
            }
        }
        if (!name.isEmpty())
            regionIDList = Arrays.copyOf(regionIDList, index);
        Arrays.sort(regionIDList);
        size = index;

        String ans = "124";

        int listSize = 50;

        System.out.println(": size."+size);

        for (int i = 0; i < listSize; i++) {
            if (i >= size) {
                break;
            }
            ans = ans + ";" +  ((i + 1) + "." + regionIDList[i]);
        }
        return ans;
    }

Get
23:46:56 [INFO] : regions.{}
23:46:56 [INFO] : keySet.[]
23:46:56 [INFO] : size.0

What wrong?

 

Stupid question, but are you sure you have regions defined for the given world? because it looks to me as if your regions.keyset is empty...