CBORBigInt (WebPKI.org Support)

java.lang.Object

org.webpki.cbor.CBORObject

org.webpki.cbor.CBORBigInt

All Implemented Interfaces:: Cloneable, Comparable<CBORObject>

public class CBORBigInt extends CBORObject

Class for holding CBOR integer objects.

See Also:

Constructor Summary

Constructors

Constructor

Description

CBORBigInt(BigInteger value)

Creates a CBOR integer value of any size.
Method Summary

Modifier and Type

Method

Description

static CBORBigInt

createInt128(BigInteger value)

Creates a CBOR int128 object.

static CBORBigInt

createUint128(BigInteger value)

Creates a CBOR uint128 object.

Methods inherited from class org.webpki.cbor.CBORObject
checkForUnread, clone, compareTo, encode, equals, getArray, getBigInteger, getBoolean, getBytes, getDateTime, getEpochTime, getExtendedFloat64, getFloat16, getFloat32, getFloat64, getInt128, getInt16, getInt32, getInt53, getInt64, getInt8, getMap, getSimple, getString, getTag, getUint128, getUint16, getUint32, getUint64, getUint8, hashCode, isNull, scan, toDiagnostic, toString

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

Constructor Details
- CBORBigInt
  
  public CBORBigInt(BigInteger value)
  
  Creates a CBOR integer value of any size.
  Note: if value is within the CBOR int range, int encoding will be used, otherwise value will be encoded as a CBOR bigint.
  Parameters:
  
  value - Integer in BigInteger format
  
  See Also:
  
  CBORInt(long)
  
  CBORObject.getBigInteger()
Method Details
- createInt128
  
  public static CBORBigInt createInt128(BigInteger value)
  
  Creates a CBOR int128 object.
  This method creates a CBORBigInt object, where the value is verified to be within -0x80000000000000000000000000000000 to 0x7fffffffffffffffffffffffffffffff.
  Parameters:
  
  value - Integer
  
  Returns:
  
  CBORBigInt object
  
  Throws:
  
  CBORException - If value is out of range
  
  See Also:
  
  CBORObject.getInt128()
- createUint128
  
  public static CBORBigInt createUint128(BigInteger value)
  
  Creates a CBOR uint128 object.
  This method creates a CBORBigInt object, where the value is verified to be within 0 to 0xffffffffffffffffffffffffffffffff.
  Parameters:
  
  value - Integer
  
  Returns:
  
  CBORBigInt object
  
  Throws:
  
  CBORException - If value is out of range
  
  See Also:
  
  CBORObject.getUint128()