using Org.BouncyCastle.Utilities.Collections; using System; using System.Collections.Generic; namespace Org.BouncyCastle.Asn1 { public class BerSet : DLSet { public new static readonly BerSet Empty = new BerSet(); public new static BerSet FromCollection(IReadOnlyCollection<Asn1Encodable> elements) { if (elements.Count >= 1) return new BerSet(elements); return Empty; } public new static BerSet FromElement(Asn1Encodable element) { return new BerSet(element); } public new static BerSet FromVector(Asn1EncodableVector elementVector) { if (elementVector.Count >= 1) return new BerSet(elementVector); return Empty; } public new static BerSet Map<T>(T[] ts, Func<T, Asn1Encodable> func) { if (ts.Length >= 1) return new BerSet(false, CollectionUtilities.Map(ts, func)); return Empty; } public new static BerSet Map<T>(IReadOnlyCollection<T> c, Func<T, Asn1Encodable> func) { if (c.Count >= 1) return new BerSet(false, CollectionUtilities.Map(c, func)); return Empty; } public BerSet() { } public BerSet(Asn1Encodable element) : base(element) { } public BerSet(params Asn1Encodable[] elements) : base(elements) { } public BerSet(Asn1EncodableVector elementVector) : base(elementVector) { } public BerSet(IReadOnlyCollection<Asn1Encodable> elements) : base(elements) { } internal BerSet(bool isSorted, Asn1Encodable[] elements) : base(isSorted, elements) { } internal override IAsn1Encoding GetEncoding(int encoding) { if (1 != encoding) return base.GetEncoding(encoding); return new ConstructedILEncoding(0, 17, Asn1OutputStream.GetContentsEncodings(encoding, m_elements)); } internal override IAsn1Encoding GetEncodingImplicit(int encoding, int tagClass, int tagNo) { if (1 != encoding) return base.GetEncodingImplicit(encoding, tagClass, tagNo); return new ConstructedILEncoding(tagClass, tagNo, Asn1OutputStream.GetContentsEncodings(encoding, m_elements)); } } }