public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) { if (sender.isOp()) { sender.sendMessage("You have operator level permissions!"); } else { sender.sendMessage("You do not have operator level permissions."); } return true; }
if (player.isOp()) { player.performCommand("kick " + targetPlayer.getName() + " You have been kicked!"); }In this example, the isOp() method is used to first check whether the player performing the command has operator level permissions. If so, the performCommand() method is used to kick the target player with a message indicating that they have been kicked. Overall, these examples demonstrate the importance of checking for operator level permissions before granting certain commands or actions in a Bukkit plugin. The package library forCommandSender is located in the org.bukkit.command package.