Generalized commands handler so that other plugins (WorldGuard, CraftBook, etc.) can use it too.

src/com/sk89q/minecraft/util/commands/Command.java

@@ -0,0 +1,32 @@
+// $Id$
+/*
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ *
+ * 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.sk89q.minecraft.util.commands;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Command {
+    String[] aliases();
+    String usage() default "";
+    String desc();
+    int min() default 0;
+    int max() default -1;
+    String flags() default "";
+}