Retain cross-version compatibility & cleanup (#374)

src/main/java/com/drtshock/playervaults/vaultmanagement/VaultOperations.java

@@ -1,19 +1,3 @@
-/*
- * Copyright (C) 2013 drtshock
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
 package com.drtshock.playervaults.vaultmanagement;
 
 import com.drtshock.playervaults.PlayerVaults;
@@ -72,11 +56,11 @@ public class VaultOperations {
      * @return Whether or not they have permission.
      */
     public static boolean checkPerms(CommandSender sender, int number) {
-        if (sender.hasPermission("playervaults.amount." + String.valueOf(number))) {
+        if (sender.hasPermission("playervaults.amount." + number)) {
             return true;
         }
         for (int x = number; x <= 99; x++) {
-            if (sender.hasPermission("playervaults.amount." + String.valueOf(x))) {
+            if (sender.hasPermission("playervaults.amount." + x)) {
                 return true;
             }
         }
@@ -319,7 +303,7 @@ public class VaultOperations {
 
         if (sender.hasPermission("playervaults.delete.all")) {
             VaultManager.getInstance().deleteAllVaults(holder);
-            PlayerVaults.getInstance().getLogger().info(String.format("%s deleted ALL vaults belonging to %s", sender.getName(), holder.toString()));
+            PlayerVaults.getInstance().getLogger().info(String.format("%s deleted ALL vaults belonging to %s", sender.getName(), holder));
         } else {
             sender.sendMessage(Lang.TITLE.toString() + Lang.NO_PERMS);
         }