Bouncy Castle Cryptography Library 1.45

## org.bouncycastle.asn1.x509
Class GeneralSubtree

    java.lang.Object
      org.bouncycastle.asn1.ASN1Encodable
          org.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:
  `NameConstraints`

Field Summary

Fields inherited from class org.bouncycastle.asn1.ASN1Encodable
`BER, DER`

Constructor Summary
`GeneralSubtree(ASN1Sequence seq)`
`GeneralSubtree(GeneralName base)`
`GeneralSubtree(GeneralName base, java.math.BigInteger minimum, java.math.BigInteger maximum)` Constructor from a given details.

Method Summary
`GeneralName` `getBase()`
`static GeneralSubtree` `getInstance(ASN1TaggedObject o, boolean explicit)`
`static GeneralSubtree` `getInstance(java.lang.Object obj)`
`java.math.BigInteger` `getMaximum()`
`java.math.BigInteger` `getMinimum()`
`DERObject` `toASN1Object()` Produce an object suitable for an ASN1OutputStream.

Methods inherited from class org.bouncycastle.asn1.ASN1Encodable
`equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode`

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### GeneralSubtree

    public GeneralSubtree(ASN1Sequence seq)

### GeneralSubtree

    public GeneralSubtree(GeneralName base,
                          java.math.BigInteger minimum,
                          java.math.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 Detail

### getInstance

    public static GeneralSubtree getInstance(ASN1TaggedObject o,
                                             boolean explicit)

### getInstance

    public static GeneralSubtree getInstance(java.lang.Object obj)

### getBase

    public GeneralName getBase()

### getMinimum

    public java.math.BigInteger getMinimum()

### getMaximum

    public java.math.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

Bouncy Castle Cryptography Library 1.45