Fixed ArrayOutOfBoundsException in admin delete command (#600)

When admins tried to delete island, they got an ArrayOutOfBounds exception.
This will fix it.

src/main/java/world/bentobox/bentobox/api/commands/admin/AdminDeleteCommand.java

@@ -27,6 +27,10 @@ public class AdminDeleteCommand extends ConfirmableCommand {
 
     @Override
     public boolean canExecute(User user, String label, List<String> args) {
+		if (args.size() != 1) {
+			showHelp(this, user);
+			return false;
+		}
         // Get target
         UUID targetUUID = getPlayers().getUUID(args.get(0));
         if (targetUUID == null) {

src/main/resources/locales/en-US.yml

@@ -223,7 +223,7 @@ commands:
     world:
       description: "Manage world settings"
     delete:
-      parameters: ""
+      parameters: "<player>"
       description: "deletes a player's island"
       cannot-delete-owner: "&cAll island members have to be kicked from the island before deleting it."
       deleted-island: "&aIsland at &e[xyz] &ahas been successfully deleted."

src/main/resources/locales/ja-JP.yml

@@ -166,7 +166,7 @@ commands:
     world:
       description: "世界の設定を管理する"
     delete:
-      parameters: ""
+      parameters: "<player>"
       description: "プレイヤーの島を削除します。"
       cannot-delete-owner: "&cすべての島のメンバーは、それを削除する前に島から追い出される必要があります。"
       deleted-island: "&2[xyz] の島は正常に削除されました。"

src/main/resources/locales/pl-PL.yml

@@ -138,6 +138,11 @@ commands:
       look-at-a-block: "&cSpójrz na blok w ciągu 20 bloków, aby ustawić"
     world:
       description: "Zarządzaj ustawieniami świata"
+    delete:
+      parameters: "<player>"
+      description: "deletes a player's island"
+      cannot-delete-owner: "&cAll island members have to be kicked from the island before deleting it."
+      deleted-island: "&aIsland at &e[xyz] &ahas been successfully deleted."
   island:
     about:
       description: "wyświetl informacje o prawach autorskich i licencji"

src/main/resources/locales/vi-VN.yml

@@ -56,6 +56,11 @@ commands:
       parameters: "[player]"
       description: "Dịch chuyển đến đảo người chơi"
       manual: "&cKhông tìm thấy cổng dịch chuyển an toàn! Hãy tp tới địa điểm &b[location] &cvà kiểm tra"
+    delete:
+      parameters: "<player>"
+      description: "deletes a player's island"
+      cannot-delete-owner: "&cAll island members have to be kicked from the island before deleting it."
+      deleted-island: "&aIsland at &e[xyz] &ahas been successfully deleted."
   island:
     about:
       description: "hiện thông tin về BentoBox"

src/main/resources/locales/zh-CN.yml

@@ -186,7 +186,7 @@ commands:
     world:
       description: "管理世界设置"
     delete:
-      parameters: ""
+      parameters: "<player>"
       description: "删除玩家的岛屿"
       cannot-delete-owner: "&c删除之前必须将所有岛屿成员都踢出岛屿。"
       deleted-island: "&a位于 &e[xyz] &a的岛屿已经被成功删除。"

src/main/resources/locales/zh-HK.yml

@@ -198,7 +198,7 @@ commands:
     world:
       description: "管理世界設置"
     delete:
-      parameters: ""
+      parameters: "<player>"
       description: "刪除玩家的島嶼"
       cannot-delete-owner: "&c刪除之前必須將所有島嶼成員都踢出島嶼。"
       deleted-island: "&a位於 &e[xyz] &a的島嶼已經被成功刪除。"