لطفا منتظر باشید ...
This
subclass of Provider defines methods that allow
users to "log in" before using the
provider's services. An implementation of the
login( )
method should use the supplied
javax.security.auth.callback.CallbackHandler class
to request the user's password or other
authentication credentials. If no callback handler is passed to
login( ), it should use the one registered with
setCallbackHandler( ) or a default.
Figure 14-3. java.security.AuthProvider
public abstract class AuthProvider extends Provider {
// Protected Constructors
protected AuthProvider (String name , double version , String info );
// Public Instance Methods
public abstract void login (javax.security.auth.Subject subject , javax.
security.auth.callback.CallbackHandler handler )
throws javax.security.auth.login.LoginException;
public abstract void logout ( ) throws javax.security.auth.login.LoginException;
public abstract void setCallbackHandler (javax.security.auth.callback.
CallbackHandler handler );
}