catch (IllegalArgumentException e)
{
throw new MarshalException(String.format("unable to make UUID from '%s'", source), e);
}
if (uuid.version() != 1)
throw new MarshalException("TimeUUID supports only version 1 UUIDs");
}
else if (source.toLowerCase().equals("now"))
{
idBytes = ByteBuffer.wrap(UUIDGen.decompose(UUIDGen.makeType1UUIDFromHost(FBUtilities.getBroadcastAddress())));