/** * First authenticates the {@code AuthenticationToken} argument, and if successful, constructs a * {@code Subject} instance representing the authenticated account's identity. * <p/> * Once constructed, the {@code Subject} instance is then {@link #bind bound} to the application for * subsequent access before being returned to the caller. * * @param token the authenticationToken to process for the login attempt. * @return a Subject representing the authenticated user. * @throws AuthenticationException if there is a problem authenticating the specified {@code token}. */ public Subject login(Subject subject, AuthenticationToken token) throws AuthenticationException { AuthenticationInfo info; try { info = authenticate(token); } catch (AuthenticationException ae) { try { onFailedLogin(token, ae, subject); } catch (Exception e) { if (log.isInfoEnabled()) { log.info("onFailedLogin method threw an " + "exception. Logging and propagating original AuthenticationException.", e); } } throw ae; //propagate } Subject loggedIn = createSubject(token, info, subject); onSuccessfulLogin(token, info, loggedIn); return loggedIn; }
/** * First authenticates the {@code AuthenticationToken} argument, and if successful, constructs a * {@code Subject} instance representing the authenticated account's identity. * <p/> * Once constructed, the {@code Subject} instance is then {@link #bind bound} to the application for * subsequent access before being returned to the caller. * * @param token the authenticationToken to process for the login attempt. * @return a Subject representing the authenticated user. * @throws AuthenticationException if there is a problem authenticating the specified {@code token}. */ public Subject login(Subject subject, AuthenticationToken token) throws AuthenticationException { AuthenticationInfo info; try { info = authenticate(token); } catch (AuthenticationException ae) { try { onFailedLogin(token, ae, subject); } catch (Exception e) { if (log.isInfoEnabled()) { log.info("onFailedLogin method threw an " + "exception. Logging and propagating original AuthenticationException.", e); } } throw ae; //propagate } Subject loggedIn = createSubject(token, info, subject); onSuccessfulLogin(token, info, loggedIn); return loggedIn; }
AuthenticationInfo info; try { info = authenticate(token); } catch (AuthenticationException ae) { try {