Package org.webpki.asn1

Class ParseUtil

java.lang.Object

org.webpki.asn1.ParseUtil

public class ParseUtil
extends Object

Methods for testing data types (verifying ASN.1 object structure).

Constructor Summary

Constructors

Constructor	Description
ParseUtil()

Method Summary

Modifier and Type	Method	Description
static byte[]	bitstring(BaseASN1Object o)
static byte[]	bitstring(BaseASN1Object o, int length)
static Composite	composite(BaseASN1Object o)
static CompositeContextSpecific	compositeContext(BaseASN1Object o)
static CompositeContextSpecific	compositeContext(BaseASN1Object o, int[] allowedTagNumbers)
static CompositeContextSpecific	compositeContext(BaseASN1Object o, int tagNumber, int size)
static int	enumerated(BaseASN1Object o)
static int	enumerated(BaseASN1Object o, int allowedValue)
static int	enumerated(BaseASN1Object o, int[] allowedValues)
static ASN1Integer	integer(BaseASN1Object o)
static int	integer(BaseASN1Object o, int allowedValue)
static int	integer(BaseASN1Object o, int[] allowedValues)
static boolean	isCompositeContext(BaseASN1Object o, int tagNumber)
static boolean	isContext(BaseASN1Object o, int tagNumber)
static boolean	isSimpleContext(BaseASN1Object o, int tagNumber)
static void	nul(BaseASN1Object o)
static byte[]	octet(BaseASN1Object o)
static ASN1ObjectID	oid(BaseASN1Object o)
static void	oid(BaseASN1Object o, String allowedOID)
static ASN1ObjectID	oid(BaseASN1Object o, String[] allowedOIDs)
static ASN1ObjectID	seqOIDNull(BaseASN1Object o)
static void	seqOIDNull(BaseASN1Object o, String oid)
static ASN1Sequence	seqOIDValue(BaseASN1Object o)
static BaseASN1Object	seqOIDValue(BaseASN1Object o, String oid)
static ASN1Sequence	sequence(BaseASN1Object o)
static ASN1Sequence	sequence(BaseASN1Object o, int size)
static ASN1Set	set(BaseASN1Object o)
static ASN1Set	set(BaseASN1Object o, int size)
static Composite	setOrSequence(BaseASN1Object o)
static SimpleContextSpecific	simpleContext(BaseASN1Object o)
static SimpleContextSpecific	simpleContext(BaseASN1Object o, int tagNumber)
static SimpleContextSpecific	simpleContext(BaseASN1Object o, int[] allowedTagNumbers)
static BaseASN1Object	singleContext(BaseASN1Object o, int tagNumber)
static ASN1String	string(BaseASN1Object o)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ParseUtil

public ParseUtil()

Method Details

sequence

public static ASN1Sequence sequence(BaseASN1Object o)

sequence

public static ASN1Sequence sequence(BaseASN1Object o,
 int size)

seqOIDValue

public static ASN1Sequence seqOIDValue(BaseASN1Object o)

seqOIDValue

public static BaseASN1Object seqOIDValue(BaseASN1Object o,
 String oid)

seqOIDNull

public static ASN1ObjectID seqOIDNull(BaseASN1Object o)

seqOIDNull

public static void seqOIDNull(BaseASN1Object o,
 String oid)

nul

public static void nul(BaseASN1Object o)

composite

public static Composite composite(BaseASN1Object o)

setOrSequence

public static Composite setOrSequence(BaseASN1Object o)

set

public static ASN1Set set(BaseASN1Object o)

set

public static ASN1Set set(BaseASN1Object o,
 int size)

isContext

public static boolean isContext(BaseASN1Object o,
 int tagNumber)

isSimpleContext

public static boolean isSimpleContext(BaseASN1Object o,
 int tagNumber)

isCompositeContext

public static boolean isCompositeContext(BaseASN1Object o,
 int tagNumber)

compositeContext

public static CompositeContextSpecific compositeContext(BaseASN1Object o)

simpleContext

public static SimpleContextSpecific simpleContext(BaseASN1Object o)

simpleContext

public static SimpleContextSpecific simpleContext(BaseASN1Object o,
 int tagNumber)

compositeContext

public static CompositeContextSpecific compositeContext(BaseASN1Object o,
 int tagNumber,
 int size)

compositeContext

public static CompositeContextSpecific compositeContext(BaseASN1Object o,
 int[] allowedTagNumbers)

simpleContext

public static SimpleContextSpecific simpleContext(BaseASN1Object o,
 int[] allowedTagNumbers)

singleContext

public static BaseASN1Object singleContext(BaseASN1Object o,
 int tagNumber)

oid

public static ASN1ObjectID oid(BaseASN1Object o)

oid

public static void oid(BaseASN1Object o,
 String allowedOID)

oid

public static ASN1ObjectID oid(BaseASN1Object o,
 String[] allowedOIDs)

integer

public static ASN1Integer integer(BaseASN1Object o)

integer

public static int integer(BaseASN1Object o,
 int allowedValue)

integer

public static int integer(BaseASN1Object o,
 int[] allowedValues)

enumerated

public static int enumerated(BaseASN1Object o)

enumerated

public static int enumerated(BaseASN1Object o,
 int allowedValue)

enumerated

public static int enumerated(BaseASN1Object o,
 int[] allowedValues)

octet

public static byte[] octet(BaseASN1Object o)

bitstring

public static byte[] bitstring(BaseASN1Object o)

bitstring

public static byte[] bitstring(BaseASN1Object o,
 int length)

string

public static ASN1String string(BaseASN1Object o)