BraintreeEncryption.Library.BouncyCastle.Asn1.Asn1Set.GetInstance C# (CSharp) Method

        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");
        }