}
public void execute(ICommandListener icommandlistener, String[] astring) {
if (astring.length == 1 && astring[0].length() > 0) {
MinecraftServer minecraftserver = MinecraftServer.getServer();
GameProfile gameprofile = minecraftserver.getPlayerList().getProfileBans().a(astring[0]);
if (gameprofile == null) {
throw new CommandException("commands.unban.failed", new Object[] { astring[0]});
} else {
minecraftserver.getPlayerList().getProfileBans().remove(gameprofile);