Top Description Inners Fields Constructors Methods
com.sun.mail.auth

public Class OAuth2SaslClientFactory

extends Object
implements SaslClientFactory
Class Inheritance
All Implemented Interfaces
javax.security.sasl.SaslClientFactory
Imports
java.util.*, java.security.Provider, .Security, javax.security.sasl.*, javax.security.auth.callback.*

JavaMail SASL client factory for OAUTH2.
Author
Bill Shannon

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class

Field Summary

Modifier and TypeField and Description
private static final String
private static final String

Constructor Summary

AccessConstructor and Description
public

Method Summary

Modifier and TypeMethod and Description
public SaslClient
createSaslClient(String[]
The non-null list of mechanism names to try. Each is the IANA-registered name of a SASL mechanism. (e.g. "GSSAPI", "CRAM-MD5").
mechanisms
,
String
The possibly null protocol-dependent identification to be used for authorization. If null or empty, the server derives an authorization ID from the client's authentication credentials. When the SASL authentication completes successfully, the specified entity is granted access.
authorizationId
,
String
The non-null string name of the protocol for which the authentication is being performed (e.g., "ldap").
protocol
,
String
The non-null fully qualified host name of the server to authenticate to.
serverName
,
Map<String, ?>
The possibly null set of properties used to select the SASL mechanism and to configure the authentication exchange of the selected mechanism. See the Sasl class for a list of standard properties. Other, possibly mechanism-specific, properties can be included. Properties not relevant to the selected mechanism are ignored, including any map entries with non-String keys.
props
,
CallbackHandler
The possibly null callback handler to used by the SASL mechanisms to get further information from the application/library to complete the authentication. For example, a SASL mechanism might require the authentication ID, password and realm from the caller. The authentication ID is requested by using a NameCallback. The password is requested by using a PasswordCallback. The realm is requested by using a RealmChoiceCallback if there is a list of realms to choose from, and by using a RealmCallback if the realm must be entered.
cbh
)

Implements javax.security.sasl.SaslClientFactory.createSaslClient.

Creates a SaslClient using the parameters supplied.
public String[]
getMechanismNames(Map<String, ?>
The possibly null set of properties used to specify the security policy of the SASL mechanisms. For example, if props contains the Sasl.POLICY_NOPLAINTEXT property with the value "true", then the factory must not return any SASL mechanisms that are susceptible to simple plain passive attacks. See the Sasl class for a complete list of policy properties. Non-policy related properties, if present in props, are ignored, including any map entries with non-String keys.
props
)

Implements javax.security.sasl.SaslClientFactory.getMechanismNames.

Returns an array of names of mechanisms that match the specified mechanism selection policies.
public static void
init()

Initialize this OAUTH2 provider, but only if there isn't one already.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

MECHANISM_NAMEback to summary
private static final String MECHANISM_NAME
PROVIDER_NAMEback to summary
private static final String PROVIDER_NAME

Constructor Detail

OAuth2SaslClientFactoryback to summary
public OAuth2SaslClientFactory()

Method Detail

createSaslClientback to summary
public SaslClient createSaslClient(String[] mechanisms, String authorizationId, String protocol, String serverName, Map<String, ?> props, CallbackHandler cbh) throws SaslException

Implements javax.security.sasl.SaslClientFactory.createSaslClient.

Doc from javax.security.sasl.SaslClientFactory.createSaslClient.

Creates a SaslClient using the parameters supplied.

Parameters
mechanisms:String[]

The non-null list of mechanism names to try. Each is the IANA-registered name of a SASL mechanism. (e.g. "GSSAPI", "CRAM-MD5").

authorizationId:String

The possibly null protocol-dependent identification to be used for authorization. If null or empty, the server derives an authorization ID from the client's authentication credentials. When the SASL authentication completes successfully, the specified entity is granted access.

protocol:String

The non-null string name of the protocol for which the authentication is being performed (e.g., "ldap").

serverName:String

The non-null fully qualified host name of the server to authenticate to.

props:Map<String, ?>

The possibly null set of properties used to select the SASL mechanism and to configure the authentication exchange of the selected mechanism. See the Sasl class for a list of standard properties. Other, possibly mechanism-specific, properties can be included. Properties not relevant to the selected mechanism are ignored, including any map entries with non-String keys.

cbh:CallbackHandler

The possibly null callback handler to used by the SASL mechanisms to get further information from the application/library to complete the authentication. For example, a SASL mechanism might require the authentication ID, password and realm from the caller. The authentication ID is requested by using a NameCallback. The password is requested by using a PasswordCallback. The realm is requested by using a RealmChoiceCallback if there is a list of realms to choose from, and by using a RealmCallback if the realm must be entered.

Returns:SaslClient

A possibly null SaslClient created using the parameters supplied. If null, this factory cannot produce a SaslClient using the parameters supplied.

Annotations
@Override
Exceptions
SaslException:
If cannot create a SaslClient because of an error.
getMechanismNamesback to summary
public String[] getMechanismNames(Map<String, ?> props)

Implements javax.security.sasl.SaslClientFactory.getMechanismNames.

Doc from javax.security.sasl.SaslClientFactory.getMechanismNames.

Returns an array of names of mechanisms that match the specified mechanism selection policies.

Parameters
props:Map<String, ?>

The possibly null set of properties used to specify the security policy of the SASL mechanisms. For example, if props contains the Sasl.POLICY_NOPLAINTEXT property with the value "true", then the factory must not return any SASL mechanisms that are susceptible to simple plain passive attacks. See the Sasl class for a complete list of policy properties. Non-policy related properties, if present in props, are ignored, including any map entries with non-String keys.

Returns:String[]

A non-null array containing a IANA-registered SASL mechanism names.

Annotations
@Override
initback to summary
public static void init()

Initialize this OAUTH2 provider, but only if there isn't one already. If we're not allowed to add this provider, just give up silently.

com.sun.mail.auth back to summary

pack-priv Class OAuth2SaslClientFactory.OAuth2Provider

extends Provider
Class Inheritance

Field Summary

Modifier and TypeField and Description
private static final long

Constructor Summary

AccessConstructor and Description
public

Method Summary

Inherited from java.security.Provider:
clearcomputecomputeIfAbsentcomputeIfPresentconfigureelementsentrySetforEachgetgetInfogetNamegetOrDefaultgetPropertygetServicegetServicesgetVersiongetVersionStrisConfiguredkeyskeySetloadmergeputputAllputIfAbsentputServiceremoveremoveremoveServicereplacereplacereplaceAlltoStringvalues

Field Detail

serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.security.Provider.serialVersionUID.

Constructor Detail

OAuth2Providerback to summary
public OAuth2Provider()