Bukkit

import me.CreeBrine007.BlockCMD.API;
public class MyPlugin extends JavaPlugin {
  API blockCmdApi = new API();
}

import me.CreeBrine007.BlockCMD.API;
import me.CreeBrine007.BlockCMD.API.blockType;
public class MyPlugin extends JavaPlugin {
  API blockCmdApi = new API();
 @SuppressWarnings("static-access")
//                                            "permission" "players"
 blockCmdApi.blockCommand("/stop", blockType.TODOS, null, null); //The last 2 options only be needed in blockTypes: WHITELIST and BLACKLIST 
 blockCmdApi.unblockCommand("/help"); //Unblock a command
}