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org.mozilla.jss.asn1
Class INTEGER

java.lang.Object
  java.lang.Number
      java.math.BigInteger
          org.mozilla.jss.asn1.INTEGER

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<java.math.BigInteger>, ASN1Value

Direct Known Subclasses:

ENUMERATED

public class INTEGER
extends java.math.BigInteger
implements ASN1Value

The ASN.1 type INTEGER. This class extends BigInteger.

See Also:

Serialized Form

Nested Class Summary

static class

INTEGER.Template

Field Summary

static Form	FORM
static Tag	TAG

Fields inherited from class java.math.BigInteger

ONE, TEN, ZERO

Constructor Summary

INTEGER(java.math.BigInteger bi)

INTEGER(byte[] bval)

INTEGER(int sign, byte[] mag)

INTEGER(int bitLength, int certainty, java.util.Random rnd)

INTEGER(int numBits, java.util.Random rnd)

INTEGER(long val)

INTEGER(java.lang.String s)

INTEGER(java.lang.String s, int r)

Method Summary

byte[]	encode()
void	encode(java.io.OutputStream outStream) Write this value's DER encoding to an output stream using its own base tag.
void	encode(Tag implicitTag, java.io.OutputStream outStream) Write this value's DER encoding to an output stream using an implicit tag.
long	getContentLength()
Tag	getTag() Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
static ASN1Template	getTemplate()
static void	main(java.lang.String[] args) Tests the DER encoding and decoding of the INTEGER class.

Methods inherited from class java.math.BigInteger

abs, add, and, andNot, bitCount, bitLength, clearBit, compareTo, divide, divideAndRemainder, doubleValue, equals, flipBit, floatValue, gcd, getLowestSetBit, hashCode, intValue, isProbablePrime, longValue, max, min, mod, modInverse, modPow, multiply, negate, nextProbablePrime, not, or, pow, probablePrime, remainder, setBit, shiftLeft, shiftRight, signum, subtract, testBit, toByteArray, toString, toString, valueOf, xor

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TAG

public static final Tag TAG

FORM

public static final Form FORM

Constructor Detail

INTEGER

public INTEGER(java.lang.String s)
        throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

INTEGER

public INTEGER(java.lang.String s,
               int r)
        throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

INTEGER

public INTEGER(byte[] bval)
        throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

INTEGER

public INTEGER(int sign,
               byte[] mag)
        throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

INTEGER

public INTEGER(int numBits,
               java.util.Random rnd)
        throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

INTEGER

public INTEGER(int bitLength,
               int certainty,
               java.util.Random rnd)

INTEGER

public INTEGER(long val)

INTEGER

public INTEGER(java.math.BigInteger bi)

Method Detail

getTag

public Tag getTag()

Description copied from interface: ASN1Value

Returns the base tag for this type, not counting any tags that may be imposed on it by its context.

Specified by:

getTag in interface ASN1Value

encode

public void encode(java.io.OutputStream outStream)
            throws java.io.IOException

Description copied from interface: ASN1Value

Write this value's DER encoding to an output stream using its own base tag.

Specified by:

encode in interface ASN1Value

Throws:

java.io.IOException

encode

public void encode(Tag implicitTag,
                   java.io.OutputStream outStream)
            throws java.io.IOException

Description copied from interface: ASN1Value

Write this value's DER encoding to an output stream using an implicit tag.

Specified by:

encode in interface ASN1Value

Throws:

java.io.IOException

getContentLength

public long getContentLength()

encode

public byte[] encode()
              throws java.io.IOException

Throws:

java.io.IOException

getTemplate

public static ASN1Template getTemplate()

main

public static void main(java.lang.String[] args)

Tests the DER encoding and decoding of the INTEGER class.