using Org.BouncyCastle.Asn1.X500; using Org.BouncyCastle.Utilities; using System; namespace Org.BouncyCastle.Asn1.IsisMtt.X509 { public class Restriction : Asn1Encodable { private readonly DirectoryString restriction; public virtual DirectoryString RestrictionString => restriction; public static Restriction GetInstance(object obj) { if (obj is Restriction) return (Restriction)obj; if (obj is IAsn1String) return new Restriction(DirectoryString.GetInstance(obj)); throw new ArgumentException("Unknown object in GetInstance: " + Platform.GetTypeName(obj), "obj"); } private Restriction(DirectoryString restriction) { this.restriction = restriction; } public Restriction(string restriction) { this.restriction = new DirectoryString(restriction); } public override Asn1Object ToAsn1Object() { return restriction.ToAsn1Object(); } } }