本文整理了Java中org.apereo.cas.authentication.Authentication.getPrincipal()方法的一些代码示例，展示了Authentication.getPrincipal()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Authentication.getPrincipal()方法的具体详情如下：
包路径：org.apereo.cas.authentication.Authentication
类名称：Authentication
方法名：getPrincipal

Authentication.getPrincipal介绍

暂无

代码示例

代码示例来源：origin: org.apereo.cas/cas-server-core-authentication-mfa-api

/**
 * Gets principal attributes for multifactor authentication.
 *
 * @param authentication the authentication
 * @return the principal attributes for multifactor authentication
 */
protected Principal getPrincipalForMultifactorAuthentication(final Authentication authentication) {
  return authentication.getPrincipal();
}

代码示例来源：origin: org.apereo.cas/cas-server-core-authentication-api

/**
   * Gets principal from authentication.
   *
   * @param authentications the authentications
   * @return the principal from authentication
   */
  protected Principal getPrincipalFromAuthentication(final Collection<Authentication> authentications) {
    return authentications.iterator().next().getPrincipal();
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-core

private static Authentication evaluatePossibilityOfMixedPrincipals(final AuthenticationResult context, final TicketGrantingTicket ticketGrantingTicket) {
    if (context == null) {
      return null;
    }
    val currentAuthentication = context.getAuthentication();
    if (currentAuthentication != null) {
      val original = ticketGrantingTicket.getAuthentication();
      if (!currentAuthentication.getPrincipal().equals(original.getPrincipal())) {
        throw new MixedPrincipalException(currentAuthentication, currentAuthentication.getPrincipal(), original.getPrincipal());
      }
    }
    return currentAuthentication;
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-core-web-api

/**
 * Gets the principal from the model.
 *
 * @param model the model
 * @return the assertion from
 * @since 4.1.0
 */
protected Principal getPrincipal(final Map<String, Object> model) {
  return getPrimaryAuthenticationFrom(model).getPrincipal();
}

代码示例来源：origin: org.apereo.cas/cas-server-support-duo-core-mfa

@Override
  public String getId() {
    return this.authentication.getPrincipal().getId();
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-core-tickets-api

@Override
public Principal getAuthenticatedPrincipalFrom(final String ticketGrantingTicketId) throws RuntimeException {
  val auth = getAuthenticationFrom(ticketGrantingTicketId);
  return auth == null ? null : auth.getPrincipal();
}

代码示例来源：origin: org.apereo.cas/cas-server-core-authentication-api

private Optional<Exception> getScriptExecutionResult(final Authentication auth, final Matcher matcherInline) {
    if (matcherInline.find()) {
      val args = CollectionUtils.wrap("principal", auth.getPrincipal(), "logger", LOGGER);
      val inlineScript = matcherInline.group(1);
      return ScriptingUtils.executeGroovyShellScript(inlineScript, args, Optional.class);
    }
    val res = this.resourceLoader.getResource(script);
    final Object[] args = {auth.getPrincipal(), LOGGER};
    return ScriptingUtils.executeGroovyScript(res, args, Optional.class, true);
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-support-consent-core

@Override
  public Map<String, Object> resolveConsentableAttributesFrom(final Authentication authentication,
                                final Service service,
                                final RegisteredService registeredService) {
    LOGGER.debug("Retrieving consentable attributes for [{}]", registeredService);
    val policy = registeredService.getAttributeReleasePolicy();
    if (policy != null) {
      return policy.getConsentableAttributes(authentication.getPrincipal(), service, registeredService);
    }
    return new LinkedHashMap<>();
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-support-consent-core

@Override
public ConsentDecision findConsentDecision(final Service service, final RegisteredService registeredService,
                      final Authentication authentication) {
  return this.consentDecisions.stream()
    .filter(d -> d.getPrincipal().equals(authentication.getPrincipal().getId())
      && d.getService().equals(service.getId()))
    .findFirst()
    .orElse(null);
}

代码示例来源：origin: org.apereo.cas/cas-server-support-aup-core

@Override
public Pair<Boolean, Principal> verify(final RequestContext requestContext, final Credential credential) {
  @NonNull
  val principal = WebUtils.getAuthentication(requestContext).getPrincipal();
  if (isUsagePolicyAcceptedBy(principal)) {
    LOGGER.debug("Usage policy has been accepted by [{}]", principal.getId());
    return Pair.of(Boolean.TRUE, principal);
  }
  LOGGER.warn("Usage policy has not been accepted by [{}]", principal.getId());
  return Pair.of(Boolean.FALSE, principal);
}

代码示例来源：origin: org.apereo.cas/cas-server-support-interrupt-core

@Override
public InterruptResponse inquireInternal(final Authentication authentication, final RegisteredService registeredService,
                     final Service service, final Credential credential,
                     final RequestContext requestContext) {
  val user = authentication.getPrincipal().getId();
  readResourceForInterrupts();
  if (interrupts.containsKey(user)) {
    return interrupts.get(user);
  }
  return InterruptResponse.none();
}

代码示例来源：origin: org.apereo.cas/cas-server-core-authentication-mfa-api

@Override
public Set<Event> resolveEventViaAuthenticationAttribute(final Authentication authentication,
                             final Collection<String> attributeNames,
                             final RegisteredService service,
                             final Optional<RequestContext> context,
                             final Collection<MultifactorAuthenticationProvider> providers,
                             final Predicate<String> predicate) {
  return resolveEventViaAttribute(authentication.getPrincipal(), authentication.getAttributes(),
    attributeNames, service, context, providers, predicate);
}

代码示例来源：origin: org.apereo.cas/cas-server-core-authentication-api

private boolean isSamePrincipalId(final Ticket t, final Principal p) {
    return FunctionUtils.doIf(TicketGrantingTicket.class.isInstance(t) && !t.isExpired(),
      () -> {
        val principal = TicketGrantingTicket.class.cast(t).getAuthentication().getPrincipal();
        return principal.getId().equalsIgnoreCase(p.getId());
      },
      () -> Boolean.TRUE).get();
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-support-openid

/**
 * Determine identity.
 *
 * @param service   the service
 * @param assertion the assertion
 * @return the string
 */
protected String determineIdentity(final OpenIdService service, final Assertion assertion) {
  if (assertion != null && OpenIdProtocolConstants.OPENID_IDENTIFIERSELECT.equals(service.getIdentity())) {
    return this.openIdPrefixUrl + '/' + assertion.getPrimaryAuthentication().getPrincipal().getId();
  }
  return service.getIdentity();
}

代码示例来源：origin: org.apereo.cas/cas-server-support-yubikey-core

@Override
  protected Event doExecute(final RequestContext requestContext) {
    val uid = WebUtils.getAuthentication(requestContext).getPrincipal().getId();
    val request = WebUtils.getHttpServletRequestFromExternalWebflowContext(requestContext);
    val token = request.getParameter("token");
    if (StringUtils.isNotBlank(token) && registry.registerAccountFor(uid, token)) {
      return success();
    }
    return error();
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-core-webflow-mfa-api

@Override
public Set<Event> resolveInternal(final RequestContext context) {
  val registeredService = resolveRegisteredServiceInRequestContext(context);
  val service = resolveServiceFromAuthenticationRequest(context);
  val authentication = WebUtils.getAuthentication(context);
  val request = WebUtils.getHttpServletRequestFromExternalWebflowContext(context);
  val result = multifactorAuthenticationTrigger.isActivated(authentication, registeredService, request, service);
  return result.map(provider -> {
    LOGGER.trace("Attempting to build an event based on the authentication provider [{}] and service [{}]", provider, registeredService);
    val event = MultifactorAuthenticationUtils.validateEventIdForMatchingTransitionInContext(provider.getId(), Optional.of(context),
      MultifactorAuthenticationUtils.buildEventAttributeMap(authentication.getPrincipal(), Optional.ofNullable(registeredService), provider));
    return CollectionUtils.wrapSet(event);
  }).orElse(null);
}

代码示例来源：origin: org.apereo.cas/cas-server-support-validation

private CasJsonServiceResponseAuthenticationSuccess createAuthenticationSuccess(final Map<String, Object> model) {
  val success = new CasJsonServiceResponseAuthenticationSuccess();
  success.setAttributes(getModelAttributes(model));
  val principal = getPrincipal(model);
  success.setUser(principal.getId());
  success.setProxyGrantingTicket(getProxyGrantingTicketIou(model));
  val chainedAuthentications = getChainedAuthentications(model);
  if (chainedAuthentications != null && !chainedAuthentications.isEmpty()) {
    val proxies = chainedAuthentications.stream().map(authn -> authn.getPrincipal().getId()).collect(Collectors.toList());
    success.setProxies(proxies);
  }
  return success;
}

代码示例来源：origin: org.apereo.cas/cas-server-support-yubikey-core

@Override
  protected Event doExecute(final RequestContext requestContext) {
    @NonNull
    val authentication = WebUtils.getAuthentication(requestContext);

    val uid = authentication.getPrincipal().getId();
    if (registry.isYubiKeyRegisteredFor(uid)) {
      return success();
    }
    return new EventFactorySupport().event(this, "register");
  }
}

代码示例来源：origin: org.apereo.cas/cas-server-support-openid

@Override
public AuthenticationHandlerExecutionResult authenticate(final Credential credential) throws GeneralSecurityException {
  val c = (OpenIdCredential) credential;
  val t = this.ticketRegistry.getTicket(c.getTicketGrantingTicketId(), TicketGrantingTicket.class);
  if (t == null || t.isExpired()) {
    throw new FailedLoginException("Ticket-granting ticket is null or expired.");
  }
  val principal = t.getAuthentication().getPrincipal();
  if (!principal.getId().equals(c.getUsername())) {
    throw new FailedLoginException("Principal ID mismatch");
  }
  return new DefaultAuthenticationHandlerExecutionResult(this, new BasicCredentialMetaData(c), principal);
}

代码示例来源：origin: org.apereo.cas/cas-server-support-otp-mfa-core

@Override
  protected Event doExecute(final RequestContext requestContext) {
    val account = requestContext.getFlowScope().get("key", OneTimeTokenAccount.class);

    val uid = WebUtils.getAuthentication(requestContext).getPrincipal().getId();
    repository.save(uid, account.getSecretKey(), account.getValidationCode(), account.getScratchCodes());
    return success();
  }
}