| package org.bouncycastle.asn1.x500; |
| |
| import org.bouncycastle.asn1.ASN1Encodable; |
| import org.bouncycastle.asn1.ASN1EncodableVector; |
| import org.bouncycastle.asn1.ASN1Object; |
| import org.bouncycastle.asn1.ASN1ObjectIdentifier; |
| import org.bouncycastle.asn1.ASN1Primitive; |
| import org.bouncycastle.asn1.ASN1Sequence; |
| import org.bouncycastle.asn1.DERSequence; |
| |
| public class AttributeTypeAndValue |
| extends ASN1Object |
| { |
| private ASN1ObjectIdentifier type; |
| private ASN1Encodable value; |
| |
| private AttributeTypeAndValue(ASN1Sequence seq) |
| { |
| type = (ASN1ObjectIdentifier)seq.getObjectAt(0); |
| value = (ASN1Encodable)seq.getObjectAt(1); |
| } |
| |
| public static AttributeTypeAndValue getInstance(Object o) |
| { |
| if (o instanceof AttributeTypeAndValue) |
| { |
| return (AttributeTypeAndValue)o; |
| } |
| else if (o != null) |
| { |
| return new AttributeTypeAndValue(ASN1Sequence.getInstance(o)); |
| } |
| |
| throw new IllegalArgumentException("null value in getInstance()"); |
| } |
| |
| public AttributeTypeAndValue( |
| ASN1ObjectIdentifier type, |
| ASN1Encodable value) |
| { |
| this.type = type; |
| this.value = value; |
| } |
| |
| public ASN1ObjectIdentifier getType() |
| { |
| return type; |
| } |
| |
| public ASN1Encodable getValue() |
| { |
| return value; |
| } |
| |
| /** |
| * <pre> |
| * AttributeTypeAndValue ::= SEQUENCE { |
| * type OBJECT IDENTIFIER, |
| * value ANY DEFINED BY type } |
| * </pre> |
| * @return a basic ASN.1 object representation. |
| */ |
| public ASN1Primitive toASN1Primitive() |
| { |
| ASN1EncodableVector v = new ASN1EncodableVector(); |
| |
| v.add(type); |
| v.add(value); |
| |
| return new DERSequence(v); |
| } |
| } |