Added support for dynamic command registration.

src/main/java/com/sk89q/bukkit/util/DynamicPluginCommand.java

@@ -0,0 +1,47 @@
+/*
+ * WorldEdit
+ * Copyright (C) 2011 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.bukkit.util;
+
+import com.sk89q.minecraft.util.commands.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+import java.util.Arrays;
+
+/**
+* @author zml2008
+*/
+public class DynamicPluginCommand extends org.bukkit.command.Command {
+
+    protected final Plugin plugin;
+
+    public DynamicPluginCommand(Command command, Plugin plugin) {
+        super(command.aliases()[0], command.desc(), command.usage(), Arrays.asList(command.aliases()));
+        this.plugin = plugin;
+    }
+
+    @Override
+    public boolean execute(CommandSender sender, String label, String[] args) {
+        return plugin.onCommand(sender, this, label, args);
+    }
+    
+    public Plugin getPlugin() {
+        return plugin;
+    }
+}