org.mozilla.jss.netscape.security.x509

Class SubjectDirAttributesExtension

java.lang.Object

org.mozilla.jss.netscape.security.x509.Extension

org.mozilla.jss.netscape.security.x509.SubjectDirAttributesExtension

All Implemented Interfaces:

java.io.Serializable, CertAttrSet

public class SubjectDirAttributesExtension
extends Extension
implements CertAttrSet

This class represents the Subject Directory Attributes Extension.

The subject directory attributes extension is not recommended as an essential part of this profile, but it may be used in local environments. This extension MUST be non-critical.

 The ASN.1 syntax for this extension is:

    SubjectDirectoryAttributes ::= SEQUENCE (1..MAX) OF Attribute

    Attribute   ::= SEQUENCE {
 type           AttributeType,
        value           SET OF AttributeValue
                -- at least one value is required --}

    AttributeType       ::= OBJECT IDENTIFIER

    AttributeValue      ::= ANY

 

See Also:

CertAttrSet, Extension, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	IDENT Identifier for this attribute, to be used with the get, set, delete methods of Certificate, x509 type.
static java.lang.String	NAME Attribute names.

Fields inherited from class org.mozilla.jss.netscape.security.x509.Extension

critical, extensionId, extensionValue

Constructor Summary

Constructors

Constructor and Description
SubjectDirAttributesExtension(Attribute[] list) Default constructor for this object.
SubjectDirAttributesExtension(Attribute[] list, boolean critical) Constructor for this object.
SubjectDirAttributesExtension(java.lang.Boolean crit, java.lang.Object value) Constructor from parsing extension
SubjectDirAttributesExtension(DerValue derVal) Default constructor for this object.

Method Summary

Modifier and Type	Method and Description
void	decode(java.io.InputStream in) Decode the extension from the InputStream.
void	delete(java.lang.String name) Delete the attribute value.
void	encode(java.io.OutputStream out) Encode this extension value to the output stream.
java.lang.Object	get(java.lang.String name) Get the attribute value.
java.util.Enumeration<java.lang.String>	getAttributeNames() Return an enumeration of names of attributes existing within this attribute.
java.util.Enumeration<Attribute>	getAttributesList() Returns an enumeration of attributes in the extension.
java.lang.String	getName() Return the name of this attribute.
void	set(java.lang.String name, java.lang.Object obj) Set the attribute value.
java.lang.String	toString() Return user readable form of extension.

Methods inherited from class org.mozilla.jss.netscape.security.x509.Extension

clearValue, encode, getExtensionId, getExtensionValue, isCritical, setCritical, setExtensionId, setExtensionValue

Methods inherited from class java.lang.Object

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

Field Detail

IDENT

public static final java.lang.String IDENT

Identifier for this attribute, to be used with the get, set, delete methods of Certificate, x509 type.

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

Attribute names.

See Also:

Constant Field Values

Constructor Detail

SubjectDirAttributesExtension

public SubjectDirAttributesExtension(DerValue derVal)
                              throws java.io.IOException

Default constructor for this object.

Parameters:

derVal - Der encoded value of this extension

Throws:

java.io.IOException

SubjectDirAttributesExtension

public SubjectDirAttributesExtension(Attribute[] list)
                              throws java.io.IOException

Default constructor for this object.

Parameters:

list - Attribute object list

Throws:

java.io.IOException

SubjectDirAttributesExtension

public SubjectDirAttributesExtension(java.lang.Boolean crit,
                                     java.lang.Object value)
                              throws java.io.IOException

Constructor from parsing extension

Throws:

java.io.IOException

SubjectDirAttributesExtension

public SubjectDirAttributesExtension(Attribute[] list,
                                     boolean critical)
                              throws java.io.IOException

Constructor for this object.

Parameters:

list - Attribute object list

critical - The criticality

Throws:

java.io.IOException

Method Detail

toString

public java.lang.String toString()

Return user readable form of extension.

Specified by:

toString in interface CertAttrSet

Overrides:

toString in class Extension

Returns:

value of this certificate attribute in printable form.

decode

public void decode(java.io.InputStream in)
            throws java.io.IOException

Decode the extension from the InputStream.

Specified by:

decode in interface CertAttrSet

Parameters:

in - the InputStream to unmarshal the contents from.

Throws:

java.io.IOException - on decoding or validity errors.

encode

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

Encode this extension value to the output stream.

Specified by:

encode in interface CertAttrSet

Parameters:

out - the DerOutputStream to encode the extension to.

Throws:

java.io.IOException - on other errors.

set

public void set(java.lang.String name,
                java.lang.Object obj)
         throws java.io.IOException

Set the attribute value.

Specified by:

set in interface CertAttrSet

Parameters:

name - the name of the attribute (e.g. "x509.info.key")

obj - the attribute object.

Throws:

java.io.IOException - on other errors.

get

public java.lang.Object get(java.lang.String name)
                     throws java.io.IOException

Get the attribute value.

Specified by:

get in interface CertAttrSet

Parameters:

name - the name of the attribute to return.

Throws:

java.io.IOException - on other errors.

delete

public void delete(java.lang.String name)
            throws java.io.IOException

Delete the attribute value.

Specified by:

delete in interface CertAttrSet

Parameters:

name - the name of the attribute to delete.

Throws:

java.io.IOException - on other errors.

getAttributeNames

public java.util.Enumeration<java.lang.String> getAttributeNames()

Return an enumeration of names of attributes existing within this attribute.

Specified by:

getAttributeNames in interface CertAttrSet

Returns:

an enumeration of the attribute names.

getName

public java.lang.String getName()

Return the name of this attribute.

Specified by:

getName in interface CertAttrSet

Returns:

the name of this CertAttrSet.

getAttributesList

public java.util.Enumeration<Attribute> getAttributesList()

Returns an enumeration of attributes in the extension.