Add showspawns command.

src/com/garbagemule/MobArena/commands/CommandHandler.java

@@ -193,6 +193,7 @@ public class CommandHandler implements CommandExecutor
         register(SetRegionCommand.class);
         register(SetWarpCommand.class);
         register(ShowRegionCommand.class);
+        register(ShowSpawnsCommand.class);
         register(SpawnpointsCommand.class);
         register(AutoGenerateCommand.class);
         register(AutoDegenerateCommand.class);

src/com/garbagemule/MobArena/commands/setup/ShowSpawnsCommand.java

@@ -0,0 +1,61 @@
+package com.garbagemule.MobArena.commands.setup;
+
+import com.garbagemule.MobArena.Messenger;
+import com.garbagemule.MobArena.Msg;
+import com.garbagemule.MobArena.commands.Command;
+import com.garbagemule.MobArena.commands.CommandInfo;
+import com.garbagemule.MobArena.commands.Commands;
+import com.garbagemule.MobArena.framework.Arena;
+import com.garbagemule.MobArena.framework.ArenaMaster;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+@CommandInfo(
+    name    = "showspawns",
+    pattern = "showspawn(point)?s",
+    usage   = "/ma showspawns (<arena>)",
+    desc    = "show spawnpoints of an arena",
+    permission = "mobarena.setup.showspawns"
+)
+public class ShowSpawnsCommand implements Command
+{
+    @Override
+    public boolean execute(ArenaMaster am, CommandSender sender, String... args) {
+        if (!Commands.isPlayer(sender)) {
+            Messenger.tellPlayer(sender, Msg.MISC_NOT_FROM_CONSOLE);
+            return false;
+        }
+        
+        // Grab the argument, if any.
+        String arg1 = (args.length > 0 ? args[0] : "");
+        
+        // Cast the sender.
+        Player p = (Player) sender;
+        
+        Arena arena;
+        
+        if (arg1.equals("")) {
+            arena = am.getArenaAtLocation(p.getLocation());
+            if (arena == null) {
+                arena = am.getSelectedArena();
+            }
+
+            if (arena.getRegion().getSpawnpoints().isEmpty()) {
+                Messenger.tellPlayer(sender, "There are no spawnpoints in the selected arena.");
+                return false;
+            }
+        }
+        else {
+            arena = am.getArenaWithName(arg1);
+            
+            if (arena == null) {
+                Messenger.tellPlayer(sender, Msg.ARENA_DOES_NOT_EXIST);
+                return false;
+            }
+        }
+
+        arena.getRegion().showSpawns(p);
+        
+        return true;
+    }
+}