public static Asn1EncodableVector FromEnumerable( IEnumerable e) { Asn1EncodableVector v = new Asn1EncodableVector(); foreach (Asn1Encodable obj in e) { v.Add(obj); } return v; }
internal Asn1EncodableVector ReadVector() { Asn1EncodableVector v = new Asn1EncodableVector(); IAsn1Convertible obj; while ((obj = ReadObject()) != null) { v.Add(obj.ToAsn1Object()); } return v; }
internal Asn1EncodableVector BuildEncodableVector() { Asn1EncodableVector v = new Asn1EncodableVector(); Asn1Object o; while ((o = ReadObject()) != null) { v.Add(o); } return v; }
/** * Return an ASN1 set from a tagged object. There is a special * case here, if an object appears to have been explicitly tagged on * reading but we were expecting it to be implicitly tagged in the * normal course of events it indicates that we lost the surrounding * set - so we need to add it back (this will happen if the tagged * object is a sequence that contains other sequences). If you are * dealing with implicitly tagged sets you really <b>should</b> * be using this method. * * @param obj the tagged object. * @param explicitly true if the object is meant to be explicitly tagged * false otherwise. * @exception ArgumentException if the tagged object cannot * be converted. */ public static Asn1Set GetInstance( Asn1TaggedObject obj, bool explicitly) { Asn1Object inner = obj.GetObject(); if (explicitly) { if (!obj.IsExplicit()) throw new ArgumentException("object implicit - explicit expected."); return (Asn1Set) inner; } // // constructed object which appears to be explicitly tagged // and it's really implicit means we have to add the // surrounding sequence. // if (obj.IsExplicit()) { return new DerSet(inner); } if (inner is Asn1Set) { return (Asn1Set) inner; } // // in this case the parser returns a sequence, convert it // into a set. // if (inner is Asn1Sequence) { Asn1EncodableVector v = new Asn1EncodableVector(); Asn1Sequence s = (Asn1Sequence) inner; foreach (Asn1Encodable ae in s) { v.Add(ae); } // TODO Should be able to construct set directly from sequence? return new DerSet(v, false); } throw new ArgumentException("Unknown object in GetInstance: " + obj.GetType().FullName, "obj"); }