org.apache.kerby.kerberos.kerb.type.base

Class Realm

java.lang.Object

org.apache.kerby.asn1.type.Asn1Object

org.apache.kerby.asn1.type.Asn1Encodeable

org.apache.kerby.asn1.type.AbstractAsn1Type<T>

org.apache.kerby.asn1.type.Asn1Simple<String>

org.apache.kerby.asn1.type.Asn1String

org.apache.kerby.asn1.type.Asn1GeneralString

org.apache.kerby.kerberos.kerb.type.KerberosString

org.apache.kerby.kerberos.kerb.type.base.Realm

All Implemented Interfaces:

Asn1Type

public class Realm
extends KerberosString

The Realm, as defined by RFC 4120 :

 Realm           ::= KerberosString
 

There are some restrictions on the realm name :

• The '0x00' char is not allowed
• The realm itself must enter into one of the three categories :
  • domain :
    <domain> ::= <component> [ '.' <component>]*
    <component> ::= [any KerberosString char but '0x00', '/' or ':']
    
  • X500 :
    <X500> ::= <X500component> [ '/' <X500component>]*
    <X500component> ::= <leftPart> '=' <rightPart>
    <leftPart> ::= [any KerberosString char but '0x00', '/' or ':']
    <rightPart> ::= [any KerberosString char but '0x00' or '/']
  • Other :
    <other> ::= <prefix> ':' <rest of the name>
    <prefix> ::= [any KerberosString char but '0x00', '.' or '=']
    <rest of the name> ::= [any KerberosString char but '0x00']

Technically, we can detect the Realm's type by checking the presence of '/', '.' and ':'.

Author:

Apache Directory Project

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.kerby.asn1.type.Asn1Type

Asn1Type.EncodingType

Constructor Summary

Constructors

Constructor and Description
Realm() Creates a new Realm instance
Realm(String value) Creates a new Realm instance with a value

Method Summary

Methods inherited from class org.apache.kerby.asn1.type.Asn1String

asCharArray, encodingBodyLength, fromByteArray, fromUTF8ByteArray, split, toByteArray, toByteArray, toBytes, toLowerCase, toUpperCase, toUTF8ByteArray, toUTF8ByteArray, toUTF8ByteArray, toValue

Methods inherited from class org.apache.kerby.asn1.type.Asn1Simple

createSimple, createSimple, decodeBody, encodeBody, encodeBody, getBytes, isDefinitiveLength, isSimple, isSimple, isSimple, setBytes, toString

Methods inherited from class org.apache.kerby.asn1.type.AbstractAsn1Type

getValue, setValue

Methods inherited from class org.apache.kerby.asn1.type.Asn1Encodeable

decode, decode, decode, encode, encode, encodingHeaderLength, encodingLength, getBodyLength, getHeaderLength, isBER, isCER, isDER, isImplicit, isPrimitive, taggedDecode, taggedDecode, taggedDecode, taggedEncode, taggedEncode, taggedEncodingLength, useBER, useCER, useDefinitiveLength, useDER, useImplicit, usePrimitive

Methods inherited from class org.apache.kerby.asn1.type.Asn1Object

isAppSpecific, isCollection, isContextSpecific, isEOC, isNull, isSimple, isTagSpecific, isUniversal, simpleInfo, tag, tagFlags, tagNo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.kerby.asn1.type.Asn1Type

tag

Constructor Detail

Realm

public Realm()

Creates a new Realm instance

Realm

public Realm(String value)

Creates a new Realm instance with a value

Parameters:

value - the Realm value