public GeneralSubtree(ASN1Sequence seq) { base = GeneralName.getInstance(seq.getObjectAt(0)); switch (seq.size()) { case 1: break; case 2: ASN1TaggedObject o = ASN1TaggedObject.getInstance(seq.getObjectAt(1)); switch (o.getTagNo()) { case 0: minimum = DERInteger.getInstance(o, false); break; case 1: maximum = DERInteger.getInstance(o, false); break; default: throw new IllegalArgumentException("Bad tag number: " + o.getTagNo()); } break; case 3: minimum = DERInteger.getInstance(ASN1TaggedObject.getInstance(seq.getObjectAt(1))); maximum = DERInteger.getInstance(ASN1TaggedObject.getInstance(seq.getObjectAt(2))); break; default: throw new IllegalArgumentException("Bad sequence size: " + seq.size()); } }
private PolicyConstraints(ASN1Sequence seq) { if (seq.size() > 2) { throw new IllegalArgumentException("sequence length > 2"); } for (int i = 0; i < seq.size(); i++) { ASN1TaggedObject taggedObj = ASN1TaggedObject.getInstance(seq.getObjectAt(i)); switch (taggedObj.getTagNo()) { case 0: requireExplicitPolicy = ASN1Integer.getInstance(taggedObj.getObject()).getValue().intValue(); break; case 1: inhibitPolicyMapping = ASN1Integer.getInstance(taggedObj.getObject()).getValue().intValue(); break; default: throw new IllegalArgumentException("wrong tag number"); } } }