ASN1Integer

java.lang.Object

org.bouncycastle.asn1.ASN1Object

org.bouncycastle.asn1.ASN1Primitive

org.bouncycastle.asn1.ASN1Integer

All Implemented Interfaces:: ASN1Encodable, Encodable

Direct Known Subclasses:: SubsequentMessage

public class ASN1Integer extends ASN1Primitive

Class representing the ASN.1 INTEGER type.

Constructor Summary

Constructors

Constructor

Description

ASN1Integer(byte[] bytes)

ASN1Integer(long value)

ASN1Integer(BigInteger value)
Method Summary

Modifier and Type

Method

Description

static ASN1Integer

getInstance(Object obj)

return an integer from the passed in object

static ASN1Integer

getInstance(ASN1TaggedObject obj, boolean explicit)

return an Integer from a tagged object.

BigInteger

getPositiveValue()

in some cases positive values get crammed into a space, that's not quite big enough...

BigInteger

getValue()

int

hashCode()

String

toString()

Methods inherited from class org.bouncycastle.asn1.ASN1Primitive
equals, fromByteArray, toASN1Primitive

Methods inherited from class org.bouncycastle.asn1.ASN1Object
getEncoded, getEncoded, hasEncodedTagValue

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

Constructor Details
- ASN1Integer
  
  public ASN1Integer(long value)
- ASN1Integer
  
  public ASN1Integer(BigInteger value)
- ASN1Integer
  
  public ASN1Integer(byte[] bytes)
Method Details
- getInstance
  
  public static ASN1Integer getInstance(Object obj)
  
  return an integer from the passed in object
  
  Parameters:
  
  obj - an ASN1Integer or an object that can be converted into one.
  
  Returns:
  
  an ASN1Integer instance.
  
  Throws:
  
  IllegalArgumentException - if the object cannot be converted.
- getInstance
  
  public static ASN1Integer getInstance(ASN1TaggedObject obj, boolean explicit)
  
  return an Integer from a tagged object.
  
  Parameters:
  
  obj - the tagged object holding the object we want
  
  explicit - true if the object is meant to be explicitly tagged false otherwise.
  
  Returns:
  
  an ASN1Integer instance.
  
  Throws:
  
  IllegalArgumentException - if the tagged object cannot be converted.
- getValue
  
  public BigInteger getValue()
- getPositiveValue
  
  public BigInteger getPositiveValue()
  
  in some cases positive values get crammed into a space, that's not quite big enough...
  
  Returns:
  
  the BigInteger that results from treating this ASN.1 INTEGER as unsigned.
- hashCode
  
  public int hashCode()
  
  Specified by:
  
  hashCode in class ASN1Primitive
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object