sun.security.mule.jgss.spnego
Class SpNegoCredElement

java.lang.Object
  sun.security.mule.jgss.spnego.SpNegoCredElement

All Implemented Interfaces:

GSSCredentialSpi

public class SpNegoCredElement
extends Object
implements GSSCredentialSpi

This class is the cred element implementation for SPNEGO mech. NOTE: The current implementation can only support one mechanism. This should be changed once multi-mechanism support is needed.

Since:

1.6

Author:

Valerie Peng

Method Summary

void	dispose() Called to invalidate this credential element and release any system recourses and cryptographic information owned by the credential.
int	getAcceptLifetime() Returns the accept lifetime remaining.
int	getInitLifetime() Returns the init lifetime remaining.
GSSCredentialSpi	getInternalCred()
Oid	getMechanism() Returns the oid representing the underlying credential mechanism oid.
GSSNameSpi	getName() Returns the principal name for this credential.
Provider	getProvider()
boolean	isAcceptorCredential() Determines if this credential element can be used by a context acceptor.
boolean	isInitiatorCredential() Determines if this credential element can be used by a context initiator.

Methods inherited from class java.lang.Object

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

Method Detail

getInternalCred

public GSSCredentialSpi getInternalCred()

getProvider

public Provider getProvider()

Specified by:

getProvider in interface GSSCredentialSpi

dispose

public void dispose()
             throws GSSException

Description copied from interface: GSSCredentialSpi

Called to invalidate this credential element and release any system recourses and cryptographic information owned by the credential.

Specified by:

dispose in interface GSSCredentialSpi

Throws:

GSSException - with major codes NO_CRED and FAILURE

getName

public GSSNameSpi getName()
                   throws GSSException

Description copied from interface: GSSCredentialSpi

Returns the principal name for this credential. The name is in mechanism specific format.

Specified by:

getName in interface GSSCredentialSpi

Returns:

GSSNameSpi representing principal name of this credential

Throws:

GSSException - may be thrown

getInitLifetime

public int getInitLifetime()
                    throws GSSException

Description copied from interface: GSSCredentialSpi

Returns the init lifetime remaining.

Specified by:

getInitLifetime in interface GSSCredentialSpi

Returns:

the init lifetime remaining in seconds

Throws:

GSSException - may be thrown

getAcceptLifetime

public int getAcceptLifetime()
                      throws GSSException

Description copied from interface: GSSCredentialSpi

Returns the accept lifetime remaining.

Specified by:

getAcceptLifetime in interface GSSCredentialSpi

Returns:

the accept lifetime remaining in seconds

Throws:

GSSException - may be thrown

isInitiatorCredential

public boolean isInitiatorCredential()
                              throws GSSException

Description copied from interface: GSSCredentialSpi

Determines if this credential element can be used by a context initiator.

Specified by:

isInitiatorCredential in interface GSSCredentialSpi

Returns:

true if it can be used for initiating contexts

Throws:

GSSException

isAcceptorCredential

public boolean isAcceptorCredential()
                             throws GSSException

Description copied from interface: GSSCredentialSpi

Determines if this credential element can be used by a context acceptor.

Specified by:

isAcceptorCredential in interface GSSCredentialSpi

Returns:

true if it can be used for accepting contexts

Throws:

GSSException

getMechanism

public Oid getMechanism()

Description copied from interface: GSSCredentialSpi

Returns the oid representing the underlying credential mechanism oid.

Specified by:

getMechanism in interface GSSCredentialSpi

Returns:

the Oid for this credential mechanism