如何在SAP Cloud SDK 3.0及以上版本中获取用户信息和权限

<dependency>
    <groupId>com.sap.cloud.sdk.cloudplatform</groupId>
    <artifactId>scp-cf</artifactId>
    <version>3.0.0</version>
</dependency>

import com.sap.cloud.sdk.cloudplatform.security.AuthToken;
import com.sap.cloud.sdk.cloudplatform.security.AuthTokenAccessor;
import com.sap.cloud.sdk.cloudplatform.security.AuthTokenFacade;
import com.sap.cloud.sdk.cloudplatform.security.AuthTokenRequest;
import com.sap.cloud.sdk.cloudplatform.security.AuthTokenResponse;
import com.sap.cloud.sdk.cloudplatform.security.config.AuthTokenServiceConfiguration;
import com.sap.cloud.sdk.cloudplatform.security.config.AuthTokenServiceConfigurationAccessor;
import com.sap.cloud.sdk.cloudplatform.security.config.AuthTokenServiceConfigurationProvider;

// 获取SAP IAS服务配置
AuthTokenServiceConfiguration authTokenServiceConfiguration =
    AuthTokenServiceConfigurationProvider.getConfiguration("ias");

// 创建SAP IAS客户端
AuthTokenFacade authTokenFacade = new AuthTokenFacade(authTokenServiceConfiguration);
AuthTokenRequest authTokenRequest = AuthTokenRequest.builder().build();
AuthTokenResponse authTokenResponse = authTokenFacade.retrieveAuthToken(authTokenRequest);

// 将令牌存储在当前线程上下文中
AuthToken authToken = authTokenResponse.getAuthToken();
AuthTokenAccessor.setAuthToken(authToken);

import com.sap.cloud.sdk.cloudplatform.security.user.User;
import com.sap.cloud.sdk.cloudplatform.security.user.UserAccessor;

// 获取当前用户
User currentUser = UserAccessor.getCurrentUser();

// 获取用户ID
String userId = currentUser.getId();

// 获取用户姓名
String userName = currentUser.getName();

// 获取用户电子邮件
String userEmail = currentUser.getEmail();

// 获取用户角色
Set<String> userRoles = currentUser.getRoles();