org.ldaptive.asn1
Enum UniversalDERTag

java.lang.Object
  java.lang.Enum<UniversalDERTag>
      org.ldaptive.asn1.UniversalDERTag

All Implemented Interfaces:

Serializable, Comparable<UniversalDERTag>, DERTag

public enum UniversalDERTag
extends Enum<UniversalDERTag>
implements DERTag

Enumeration with common BER/DER universal tag types.

Version:

$Revision: 3052 $ $Date: 2014-09-05 13:56:42 -0400 (Fri, 05 Sep 2014) $

Author:

Middleware Services

Enum Constant Summary

BITSTR
BITSTRING type.

BMPSTR
BMPString type.

BOOL
BOOLEAN type.

CHARSTR
CharacterString type.

EMBPDV
EMBEDDED PDV type.

ENUM
ENUMERATED type.

EXT
EXTERNAL type.

GENSTR
GeneralString type.

GENTIME
GeneralizedTime type.

GRAPHICSTR
GraphicString type.

IA5STR
IA5String type.

INT
INTEGER type.

ISO646STR
ISO646String type.

NULL
NULL type.

NUMSTR
NumericString type.

OCTSTR
OCTETSTRING type.

ODESC
ObjectDescriptor type.

OID
OBJECT IDENTIFIER type.

PRINTSTR
PrintableString type.

REAL
REAL type.

ROID
RELATIVE-OID type.

SEQ
SEQUENCE type.

SET
SET type.

T61STR
T61String type.

UNISTR
UniversalString type.

UTCTIME
UTCTime type.

UTF8STR
UTF8String type.

VTEXSTR
VideotexString type.

Field Summary

static int

TAG_CLASS Universal tag class is 00b in first two high-order bytes.

Fields inherited from interface org.ldaptive.asn1.DERTag

ASN_CONSTRUCTED

Method Summary

static UniversalDERTag	fromTagName(String name) Looks up a universal tag from a tag name.
static UniversalDERTag	fromTagNo(int number) Looks up a universal tag from a tag number.
int	getTagByte() Gets the value of this tag for encoding.
int	getTagNo() Gets the decimal value of the tag.
boolean	isConstructed() Determines whether the tag is constructed or primitive.
static UniversalDERTag	valueOf(String name) Returns the enum constant of this type with the specified name.
static UniversalDERTag[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.ldaptive.asn1.DERTag

name

Enum Constant Detail

BOOL

public static final UniversalDERTag BOOL

BOOLEAN type.

INT

public static final UniversalDERTag INT

INTEGER type.

BITSTR

public static final UniversalDERTag BITSTR

BITSTRING type.

OCTSTR

public static final UniversalDERTag OCTSTR

OCTETSTRING type.

NULL

public static final UniversalDERTag NULL

NULL type.

OID

public static final UniversalDERTag OID

OBJECT IDENTIFIER type.

ODESC

public static final UniversalDERTag ODESC

ObjectDescriptor type.

EXT

public static final UniversalDERTag EXT

EXTERNAL type.

REAL

public static final UniversalDERTag REAL

REAL type.

ENUM

public static final UniversalDERTag ENUM

ENUMERATED type.

EMBPDV

public static final UniversalDERTag EMBPDV

EMBEDDED PDV type.

UTF8STR

public static final UniversalDERTag UTF8STR

UTF8String type.

ROID

public static final UniversalDERTag ROID

RELATIVE-OID type.

SEQ

public static final UniversalDERTag SEQ

SEQUENCE type.

SET

public static final UniversalDERTag SET

SET type.

NUMSTR

public static final UniversalDERTag NUMSTR

NumericString type.

PRINTSTR

public static final UniversalDERTag PRINTSTR

PrintableString type.

T61STR

public static final UniversalDERTag T61STR

T61String type.

VTEXSTR

public static final UniversalDERTag VTEXSTR

VideotexString type.

IA5STR

public static final UniversalDERTag IA5STR

IA5String type.

UTCTIME

public static final UniversalDERTag UTCTIME

UTCTime type.

GENTIME

public static final UniversalDERTag GENTIME

GeneralizedTime type.

GRAPHICSTR

public static final UniversalDERTag GRAPHICSTR

GraphicString type.

ISO646STR

public static final UniversalDERTag ISO646STR

ISO646String type.

GENSTR

public static final UniversalDERTag GENSTR

GeneralString type.

UNISTR

public static final UniversalDERTag UNISTR

UniversalString type.

CHARSTR

public static final UniversalDERTag CHARSTR

CharacterString type.

BMPSTR

public static final UniversalDERTag BMPSTR

BMPString type.

Field Detail

TAG_CLASS

public static final int TAG_CLASS

Universal tag class is 00b in first two high-order bytes.

See Also:

Constant Field Values

Method Detail

values

public static UniversalDERTag[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (UniversalDERTag c : UniversalDERTag.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static UniversalDERTag valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getTagNo

public int getTagNo()

Gets the decimal value of the tag.

Specified by:

getTagNo in interface DERTag

Returns:

decimal tag number.

isConstructed

public boolean isConstructed()

Determines whether the tag is constructed or primitive.

Specified by:

isConstructed in interface DERTag

Returns:

true if constructed, false if primitive.

getTagByte

public int getTagByte()

Gets the value of this tag for encoding.

Specified by:

getTagByte in interface DERTag

Returns:

byte value of this tag

fromTagNo

public static UniversalDERTag fromTagNo(int number)

Looks up a universal tag from a tag number.

Parameters:

number - tag number.

Returns:

tag object corresponding to given number.

Throws:

IllegalArgumentException - if tag is unknown

fromTagName

public static UniversalDERTag fromTagName(String name)

Looks up a universal tag from a tag name. This method differs from valueOf(String) in that it does not throw for unknown names.

Parameters:

name - tag name.

Returns:

tag object corresponding to given name or null if no tag of the given name is found.