Uses of Interface
javax.security.auth.callback.Callback

Packages that use Callback

Package	Description
javax.security.auth.callback	This package provides the classes necessary for services to interact with applications in order to retrieve information (authentication data including usernames or passwords, for example) or to display information (error and warning messages, for example).
javax.security.sasl	Contains class and interfaces for supporting SASL.

Uses of Callback in javax.security.auth.callback

Classes in javax.security.auth.callback that implement Callback

Modifier and Type	Class	Description
class	ChoiceCallback	Underlying security services instantiate and pass a ChoiceCallback to the handle method of a CallbackHandler to display a list of choices and to retrieve the selected choice(s).
class	ConfirmationCallback	Underlying security services instantiate and pass a ConfirmationCallback to the handle method of a CallbackHandler to ask for YES/NO, OK/CANCEL, YES/NO/CANCEL or other similar confirmations.
class	LanguageCallback	Underlying security services instantiate and pass a LanguageCallback to the handle method of a CallbackHandler to retrieve the Locale used for localizing text.
class	NameCallback	Underlying security services instantiate and pass a NameCallback to the handle method of a CallbackHandler to retrieve name information.
class	PasswordCallback	Underlying security services instantiate and pass a PasswordCallback to the handle method of a CallbackHandler to retrieve password information.
class	TextInputCallback	Underlying security services instantiate and pass a TextInputCallback to the handle method of a CallbackHandler to retrieve generic text information.
class	TextOutputCallback	Underlying security services instantiate and pass a TextOutputCallback to the handle method of a CallbackHandler to display information messages, warning messages and error messages.

Methods in javax.security.auth.callback that return Callback

Modifier and Type	Method	Description
Callback	UnsupportedCallbackException.getCallback()	Get the unrecognized Callback.

Methods in javax.security.auth.callback with parameters of type Callback

Modifier and Type	Method	Description
void	CallbackHandler.handle(Callback[] callbacks)	Retrieve or display the information requested in the provided Callbacks.

Constructors in javax.security.auth.callback with parameters of type Callback

Modifier	Constructor	Description
	UnsupportedCallbackException(Callback callback)	Constructs an UnsupportedCallbackException with no detail message.
	UnsupportedCallbackException(Callback callback, String msg)	Constructs a UnsupportedCallbackException with the specified detail message.

Uses of Callback in javax.security.sasl

Classes in javax.security.sasl that implement Callback

Modifier and Type	Class	Description
class	AuthorizeCallback	This callback is used by SaslServer to determine whether one entity (identified by an authenticated authentication id) can act on behalf of another entity (identified by an authorization id).
class	RealmCallback	This callback is used by SaslClient and SaslServer to retrieve realm information.
class	RealmChoiceCallback	This callback is used by SaslClient and SaslServer to obtain a realm given a list of realm choices.