org.glite.security.util
Class DNImpl

java.lang.Object
  org.glite.security.util.DNImpl

All Implemented Interfaces:

DN

public class DNImpl
extends java.lang.Object
implements DN

DNImpl.java

Author:

Joni Hahkala Created on September 8, 2003, 7:21 PM

Field Summary

static int	CANON Marker for the canonicalized format.
int	count The number of fields in the DN.
java.lang.String	m_canonicalString The DN in canonical format.
java.lang.String	m_rfc2253String The DN in RFC2253 format.
java.lang.String	m_x500String The DN in X500 format.
org.bouncycastle.asn1.DERObjectIdentifier[]	oids The array of object identifiers.
java.lang.String[]	rdns The array of relative distiquished names.
static int	RFC2253 Marker for the RFC2253 format.
static int	X500 Marker for the X500 format.

Constructor Summary

DNImpl(org.bouncycastle.asn1.DERObjectIdentifier[] newOids, java.lang.String[] newRdns, int newCount)
Creates a new instance of DN.

DNImpl(java.security.Principal principal)
Creates a new DNImpl object.

DNImpl(java.lang.String name)
Creates a new DNImpl object.

DNImpl(org.bouncycastle.asn1.x509.X509Name x509Name)
Creates a new DNImpl object.

Method Summary

java.lang.String	constructRFC2253(boolean canon) Contructs the RFC2253 format string of the DN.
java.lang.String	constructX500() Contructs the X500 format string of the DN.
boolean	equals(java.lang.Object inputDN2) The equals comparison of the DN with another DN.
java.lang.String	getCanon() Generates a canonical format string of the DN.
java.lang.String	getRFC2253() Generates a RFC2253 format string of the DN.
java.lang.String	getRFC2253v2() Used to get the DN in RFC2253 format.
java.lang.String	getX500() Generates a X500 format string of the DN.
int	hashCode() Returns the hashcode of the instance.
void	parse(java.lang.String inputDN) Parses the RFC2253 format string and puts the fields into the internal structure.
void	parseX500(java.lang.String inputDN) Parses the X500 format string and puts the fields into the internal structure.
java.lang.String	toString() Returns the RFC2253 format of the DN.
DN	withoutLastCN(boolean checkProxy) Returns the DN without the last CN.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

RFC2253

public static final int RFC2253

Marker for the RFC2253 format.

See Also:

Constant Field Values

X500

public static final int X500

Marker for the X500 format.

See Also:

Constant Field Values

CANON

public static final int CANON

Marker for the canonicalized format.

See Also:

Constant Field Values

m_rfc2253String

public java.lang.String m_rfc2253String

The DN in RFC2253 format. A cache to avoid generating the string multiple times

m_x500String

public java.lang.String m_x500String

The DN in X500 format. A cache to avoid generating the string multiple times

m_canonicalString

public java.lang.String m_canonicalString

The DN in canonical format. A cache to avoid generating the string multiple times

rdns

public java.lang.String[] rdns

The array of relative distiquished names.

oids

public org.bouncycastle.asn1.DERObjectIdentifier[] oids

The array of object identifiers.

count

public int count

The number of fields in the DN.

Constructor Detail

DNImpl

public DNImpl(org.bouncycastle.asn1.DERObjectIdentifier[] newOids,
              java.lang.String[] newRdns,
              int newCount)

Creates a new instance of DN.

Parameters:

newOids - The array of object identifiers.

newRdns - The array or relative distinquished names.

newCount - The number of fields in the DN (both oids and rdns have to have this number of items).

DNImpl

public DNImpl(java.lang.String name)

Creates a new DNImpl object.

Parameters:

name - Generates a new DNImpl class from the DN in the name.

DNImpl

public DNImpl(java.security.Principal principal)

Creates a new DNImpl object.

Parameters:

principal - The Principal holding the information to generate the DN from.

DNImpl

public DNImpl(org.bouncycastle.asn1.x509.X509Name x509Name)

Creates a new DNImpl object.

Parameters:

x509Name - The X509Name instance holding the information to generate the DN from.

Method Detail

getX500

public java.lang.String getX500()

Generates a X500 format string of the DN.

Specified by:

getX500 in interface DN

Returns:

the X500 format string of the DN.

getRFC2253

public java.lang.String getRFC2253()

Generates a RFC2253 format string of the DN.

Specified by:

getRFC2253 in interface DN

Returns:

the RFC2253 format string of the DN.

getCanon

public java.lang.String getCanon()

Generates a canonical format string of the DN.

Specified by:

getCanon in interface DN

Returns:

the canonical format string of the DN.

constructX500

public java.lang.String constructX500()

Contructs the X500 format string of the DN.

Returns:

the X500 format string of the DN.

constructRFC2253

public java.lang.String constructRFC2253(boolean canon)

Contructs the RFC2253 format string of the DN.

Parameters:

canon - whether to construct canonical (lowercase) version of the string.

Returns:

the RFC2253 format string of the DN.

parse

public void parse(java.lang.String inputDN)

Parses the RFC2253 format string and puts the fields into the internal structure.

Parameters:

inputDN - the string that contains the DN to parse.

parseX500

public void parseX500(java.lang.String inputDN)

Parses the X500 format string and puts the fields into the internal structure.

Parameters:

inputDN - the string that contains the DN to parse.

equals

public boolean equals(java.lang.Object inputDN2)

The equals comparison of the DN with another DN. The comparison is done using oids and rdns.

Overrides:

equals in class java.lang.Object

Parameters:

inputDN2 - The DN to compare with.

Returns:

true if the DNs are equal (oids match, rdns match, count of fields match), false otherwise.

toString

public java.lang.String toString()

Returns the RFC2253 format of the DN.

Overrides:

toString in class java.lang.Object

Returns:

the RFC2253 format of the DN.

withoutLastCN

public DN withoutLastCN(boolean checkProxy)

Returns the DN without the last CN. Throws IllegalArgumentException in case the DN doesn't end with CN or in case the proxy checkin is used and the DN does not end with the proxy CN.

Specified by:

withoutLastCN in interface DN

Parameters:

checkProxy - whether to check that the last CN is a proxy CN (matches "^((limited )*proxy|[0-9]*)$").

Returns:

The DN without the last CN.

hashCode

public int hashCode()

Returns the hashcode of the instance.

Overrides:

hashCode in class java.lang.Object

Returns:

the hashcode.

getRFC2253v2

public java.lang.String getRFC2253v2()

Description copied from interface: DN

Used to get the DN in RFC2253 format. E.g. CN=Nerd Nerdsten,O=Nerd Heaven,C=US, but emailaddress is showed as "emailAddress".

Specified by:

getRFC2253v2 in interface DN

Returns:

String the DN in RFC2253 format