Class GeneralSubtree

java.lang.Object
org.gudy.bouncycastle.asn1.ASN1Encodable
org.gudy.bouncycastle.asn1.x509.GeneralSubtree
All Implemented Interfaces:
DEREncodable

public class GeneralSubtree extends ASN1Encodable
Class for containing a restriction object subtrees in NameConstraints. See RFC 3280.

       GeneralSubtree ::= SEQUENCE
       {
         base                    GeneralName,
         minimum         [0]     BaseDistance DEFAULT 0,
         maximum         [1]     BaseDistance OPTIONAL
       }
 
See Also:
  • Field Details

  • Constructor Details

    • GeneralSubtree

      public GeneralSubtree(ASN1Sequence seq)
    • GeneralSubtree

      public GeneralSubtree(GeneralName base, BigInteger minimum, BigInteger maximum)
      Constructor from a given details. According RFC 3280, the minimum and maximum fields are not used with any name forms, thus minimum MUST be zero, and maximum MUST be absent.

      If minimum is null, zero is assumed, if maximum is null, maximum is absent.

      Parameters:
      base - A restriction.
      minimum - Minimum
      maximum - Maximum
    • GeneralSubtree

      public GeneralSubtree(GeneralName base)
  • Method Details

    • getInstance

      public static GeneralSubtree getInstance(ASN1TaggedObject o, boolean explicit)
    • getInstance

      public static GeneralSubtree getInstance(Object obj)
    • getBase

      public GeneralName getBase()
    • getMinimum

      public BigInteger getMinimum()
    • getMaximum

      public BigInteger getMaximum()
    • toASN1Object

      public DERObject toASN1Object()
      Produce an object suitable for an ASN1OutputStream. Returns:
             GeneralSubtree ::= SEQUENCE
             {
               base                    GeneralName,
               minimum         [0]     BaseDistance DEFAULT 0,
               maximum         [1]     BaseDistance OPTIONAL
             }
       
      Specified by:
      toASN1Object in class ASN1Encodable
      Returns:
      a DERObject