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using System;
namespace Org.BouncyCastle.Asn1
{
internal class DLTaggedObject
: DerTaggedObject
{
internal DLTaggedObject(int tagNo, Asn1Encodable obj)
: base(tagNo, obj)
{
}
internal DLTaggedObject(int tagClass, int tagNo, Asn1Encodable obj)
: base(tagClass, tagNo, obj)
{
}
internal DLTaggedObject(bool isExplicit, int tagNo, Asn1Encodable obj)
: base(isExplicit, tagNo, obj)
{
}
internal DLTaggedObject(bool isExplicit, int tagClass, int tagNo, Asn1Encodable obj)
: base(isExplicit, tagClass, tagNo, obj)
{
}
internal DLTaggedObject(int explicitness, int tagClass, int tagNo, Asn1Encodable obj)
: base(explicitness, tagClass, tagNo, obj)
{
}
internal override string Asn1Encoding
{
// TODO[asn1] Use DL encoding when supported
get { return Ber; }
}
internal override IAsn1Encoding GetEncoding(int encoding)
{
if (Asn1OutputStream.EncodingDer == encoding)
return base.GetEncoding(encoding);
Asn1Object baseObject = GetBaseObject().ToAsn1Object();
if (!IsExplicit())
return baseObject.GetEncodingImplicit(encoding, TagClass, TagNo);
return new ConstructedDLEncoding(TagClass, TagNo, new IAsn1Encoding[]{ baseObject.GetEncoding(encoding) });
}
internal override IAsn1Encoding GetEncodingImplicit(int encoding, int tagClass, int tagNo)
{
if (Asn1OutputStream.EncodingDer == encoding)
return base.GetEncodingImplicit(encoding, tagClass, tagNo);
Asn1Object baseObject = GetBaseObject().ToAsn1Object();
if (!IsExplicit())
return baseObject.GetEncodingImplicit(encoding, tagClass, tagNo);
return new ConstructedDLEncoding(tagClass, tagNo, new IAsn1Encoding[]{ baseObject.GetEncoding(encoding) });
}
internal override Asn1Sequence RebuildConstructed(Asn1Object asn1Object)
{
return new DLSequence(asn1Object);
}
internal override Asn1TaggedObject ReplaceTag(int tagClass, int tagNo)
{
return new DLTaggedObject(explicitness, tagClass, tagNo, obj);
}
}
}
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