/**
* Initialize from ASN.1.
*
* @param Sequence $seq
* @return self
*/
public static function fromASN1(Sequence $seq)
{
$org = DisplayText::fromASN1($seq->at(0)->asString());
$numbers = array_map(function (UnspecifiedType $el) {
return $el->asInteger()->number();
}, $seq->at(1)->asSequence()->elements());
return new self($org, ...$numbers);
}
/**
*
* @param UnspecifiedType $el
* @return self
*/
public static function fromQualifierASN1(UnspecifiedType $el)
{
$seq = $el->asSequence();
$ref = null;
$text = null;
$idx = 0;
if ($seq->has($idx, Element::TYPE_SEQUENCE)) {
$ref = NoticeReference::fromASN1($seq->at($idx++)->asSequence());
}
if ($seq->has($idx, Element::TYPE_STRING)) {
$text = DisplayText::fromASN1($seq->at($idx)->asString());
}
return new self($text, $ref);
}