package cn.yescallop.essentialsnk.command.defaults; import cn.nukkit.command.CommandSender; import cn.yescallop.essentialsnk.EssentialsAPI; import cn.yescallop.essentialsnk.command.CommandBase; public class PingCommand extends CommandBase { public PingCommand(EssentialsAPI api) { super("ping", api); } public boolean execute(CommandSender sender, String label, String[] args) { if (!this.testPermission(sender)) { return false; } sender.sendMessage("Pong!"); return true; } }