local tostring = tostring;

local print = print

	local node, nodelen = match(jid, "^([^@]+)@()");

	local host, hostlen = match(jid, "^([^@/]+)()", nodelen)

	if node and not host then return nil, nil, nil; end

	local resource = match(jid, "^/(.+)$", hostlen);

	if (not host) or ((not resource) and #jid >= hostlen) then return nil, nil, nil; end

	return node, host, resource;

	if node and host then

		return node.."@"..host;

	elseif host then

		return host;

	end

	return nil;

return _M;