Class Targets

java.lang.Object
org.gudy.bouncycastle.asn1.ASN1Encodable
org.gudy.bouncycastle.asn1.x509.Targets
All Implemented Interfaces:
DEREncodable
public class Targets extends ASN1Encodable
Targets structure used in target information extension for attribute certificates from RFC 3281. 
           Targets ::= SEQUENCE OF Target

           Target  ::= CHOICE {
             targetName          [0] GeneralName,
             targetGroup         [1] GeneralName,
             targetCert          [2] TargetCert
           }

           TargetCert  ::= SEQUENCE {
             targetCertificate    IssuerSerial,
             targetName           GeneralName OPTIONAL,
             certDigestInfo       ObjectDigestInfo OPTIONAL
           }
See Also:

  • Field Details

  • Constructor Details

    • Targets

      private Targets(ASN1Sequence targets)
      Constructor from ASN1Sequence.
      Parameters:
      targets - The ASN.1 SEQUENCE.
      Throws:
      IllegalArgumentException - if the contents of the sequence are invalid.

    • Targets

      public Targets(Target[] targets)
      Constructor from given targets.

      The vector is copied.

      Parameters:
      targets - A Vector of Targets.
      Throws:
      IllegalArgumentException - if the vector contains not only Targets.
      See Also:

  • Method Details

    • getInstance

      public static Targets getInstance(Object obj)
      Creates an instance of a Targets from the given object.

      obj can be a Targets or a ASN1Sequence

      Parameters:
      obj - The object.
      Returns:
      A Targets instance.
      Throws:
      IllegalArgumentException - if the given object cannot be interpreted as Target.

    • getTargets

      public Target[] getTargets()
      Returns the targets in a Vector.

      The vector is cloned before it is returned.

      Returns:
      Returns the targets.

    • toASN1Object

      public DERObject toASN1Object()
      Produce an object suitable for an ASN1OutputStream. Returns: 
                 Targets ::= SEQUENCE OF Target
      Specified by:
      toASN1Object in class ASN1Encodable
      Returns:
      a DERObject