Java ExternalContext类代码示例

本文整理汇总了Java中org.springframework.webflow.context.ExternalContext类的典型用法代码示例。如果您正苦于以下问题：Java ExternalContext类的具体用法？Java ExternalContext怎么用？Java ExternalContext使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

ExternalContext类属于org.springframework.webflow.context包，在下文中一共展示了ExternalContext类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: doExecute

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
@Override
protected Event doExecute(final RequestContext context) throws Exception {
    final HttpServletRequest request = WebUtils.getHttpServletRequest(context);
    final HttpServletResponse response = WebUtils.getHttpServletResponse(context);
    final HttpSession session = request.getSession();

    // web context
    final WebContext webContext = WebUtils.getPac4jJ2EContext(request, response);

    // get client
    final String clientName = request.getParameter(this.clients.getClientNameParameter());
    LOGGER.debug("clientName: [{}]", clientName);

    if (hasDelegationRequestFailed(request, response.getStatus()).isPresent()) {
        return stopWebflow();
    }
    // it's an authentication
    if (StringUtils.isNotBlank(clientName)) {
        // get client
        final BaseClient<Credentials, CommonProfile> client = (BaseClient<Credentials, CommonProfile>) this.clients.findClient(clientName);
        LOGGER.debug("Client: [{}]", client);

        // get credentials
        final Credentials credentials;
        try {
            credentials = client.getCredentials(webContext);
            LOGGER.debug("Retrieved credentials: [{}]", credentials);
        } catch (final Exception e) {
            LOGGER.debug("The request requires http action", e);
            return stopWebflow();
        }

        // retrieve parameters from web session
        final Service service = (Service) session.getAttribute(CasProtocolConstants.PARAMETER_SERVICE);
        context.getFlowScope().put(CasProtocolConstants.PARAMETER_SERVICE, service);
        LOGGER.debug("Retrieve service: [{}]", service);
        if (service != null) {
            request.setAttribute(CasProtocolConstants.PARAMETER_SERVICE, service.getId());
        }

        restoreRequestAttribute(request, session, this.themeParamName);
        restoreRequestAttribute(request, session, this.localParamName);
        restoreRequestAttribute(request, session, CasProtocolConstants.PARAMETER_METHOD);

        // credentials not null -> try to authenticate
        if (credentials != null) {
            final AuthenticationResult authenticationResult =
                    this.authenticationSystemSupport.handleAndFinalizeSingleAuthenticationTransaction(service, new ClientCredential(credentials));

            final TicketGrantingTicket tgt = this.centralAuthenticationService.createTicketGrantingTicket(authenticationResult);
            WebUtils.putTicketGrantingTicketInScopes(context, tgt);
            return success();
        }
    }

    // no or aborted authentication : go to login page
    prepareForLoginPage(context);
    if (response.getStatus() == HttpStatus.UNAUTHORIZED.value()) {
        return stopWebflow();
    }

    if (this.autoRedirect) {
        final Set<ProviderLoginPageConfiguration> urls = context.getFlowScope().get(PAC4J_URLS, Set.class);
        if (urls != null && urls.size() == 1) {
            final ProviderLoginPageConfiguration cfg = urls.stream().findFirst().get();
            LOGGER.debug("Auto-redirecting to client url [{}]", cfg.getRedirectUrl());
            response.sendRedirect(cfg.getRedirectUrl());
            final ExternalContext externalContext = context.getExternalContext();
            externalContext.recordResponseComplete();
            return stopWebflow();
        }
    }
    return error();
}

开发者ID:mrluo735，项目名称:cas-5.1.0，代码行数:75，代码来源:DelegatedClientAuthenticationAction.java

示例2: testStartFlow

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
@Test
public void testStartFlow() {
    ReconciliationCriteria criteria = constructReconciliationCriteria(RUDYARD, KIPLING, null, EMAIL_ADDRESS, PHONE_NUMBER, new Date(0), OR_WEBAPP_IDENTIFIER);
    MutableAttributeMap input = new LocalAttributeMap();
    input.put("personSearch", criteria);
    ExternalContext context = new MockExternalContext();

    startFlow(context);
    assertCurrentStateEquals("addPerson");
}

开发者ID:Jasig，项目名称:openregistry，代码行数:11，代码来源:AddSoRPersonFlowTests.java

示例3: doExecute

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
@Override
protected Event doExecute(final RequestContext context) throws Exception {
    final HttpServletRequest request = WebUtils.getHttpServletRequest(context);
    final HttpServletResponse response = WebUtils.getHttpServletResponse(context);
    final HttpSession session = request.getSession();

    // web context
    final WebContext webContext = new J2EContext(request, response);

    // get client
    final String clientName = request.getParameter(this.clients.getClientNameParameter());
    logger.debug("clientName: {}", clientName);

    // it's an authentication
    if (StringUtils.isNotBlank(clientName)) {
        // get client
        final BaseClient<Credentials, CommonProfile> client =
                (BaseClient<Credentials, CommonProfile>) this.clients
                .findClient(clientName);
        logger.debug("client: {}", client);

        // Only supported protocols
        final ClientType clientType = client.getClientType();
        if (!SUPPORTED_PROTOCOLS.contains(clientType)) {
            throw new TechnicalException("Only CAS, OAuth, OpenID and SAML protocols are supported: " + client);
        }

        // get credentials
        final Credentials credentials;
        try {
            credentials = client.getCredentials(webContext);
            logger.debug("credentials: {}", credentials);
        } catch (final RequiresHttpAction e) {
            logger.debug("requires http action: {}", e);
            response.flushBuffer();
            final ExternalContext externalContext = ExternalContextHolder.getExternalContext();
            externalContext.recordResponseComplete();
            return new Event(this, "stop");
        }

        // retrieve parameters from web session
        final Service service = (Service) session.getAttribute(CasProtocolConstants.PARAMETER_SERVICE);
        context.getFlowScope().put(CasProtocolConstants.PARAMETER_SERVICE, service);
        logger.debug("retrieve service: {}", service);
        if (service != null) {
            request.setAttribute(CasProtocolConstants.PARAMETER_SERVICE, service.getId());
        }
        restoreRequestAttribute(request, session, ThemeChangeInterceptor.DEFAULT_PARAM_NAME);
        restoreRequestAttribute(request, session, LocaleChangeInterceptor.DEFAULT_PARAM_NAME);
        restoreRequestAttribute(request, session, CasProtocolConstants.PARAMETER_METHOD);

        // credentials not null -> try to authenticate
        if (credentials != null) {
            final AuthenticationContextBuilder builder = new DefaultAuthenticationContextBuilder(
                    this.authenticationSystemSupport.getPrincipalElectionStrategy());
            final AuthenticationTransaction transaction = AuthenticationTransaction.wrap(new ClientCredential(credentials));
            this.authenticationSystemSupport.getAuthenticationTransactionManager().handle(transaction,  builder);
            final AuthenticationContext authenticationContext = builder.build(service);
            final TicketGrantingTicket tgt = this.centralAuthenticationService.createTicketGrantingTicket(authenticationContext);
            WebUtils.putTicketGrantingTicketInScopes(context, tgt);
            return success();
        }

    }

    // no or aborted authentication : go to login page
    prepareForLoginPage(context);
    return error();
}

开发者ID:hsj-xiaokang，项目名称:springboot-shiro-cas-mybatis，代码行数:70，代码来源:ClientAction.java

示例4: doExecute

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
protected Event doExecute(final RequestContext context) throws Exception {
    final HttpServletRequest request = WebUtils.getHttpServletRequest(context);
    final HttpServletResponse response = WebUtils.getHttpServletResponse(context);
    final HttpSession session = request.getSession();

    // web context
    final WebContext webContext = new J2EContext(request, response);

    // get client
    final String clientName = request.getParameter(this.clients.getClientNameParameter());
    logger.debug("clientName: {}", clientName);

    // it's an authentication
    if (StringUtils.isNotBlank(clientName)) {
        // get client
        final BaseClient<Credentials, CommonProfile> client =
                (BaseClient<Credentials, CommonProfile>) this.clients
                .findClient(clientName);
        logger.debug("client: {}", client);

        // Only supported protocols
        final Mechanism mechanism = client.getMechanism();
        if (!SUPPORTED_PROTOCOLS.contains(mechanism)) {
            throw new TechnicalException("Only CAS, OAuth, OpenID and SAML protocols are supported: " + client);
        }

        // get credentials
        final Credentials credentials;
        try {
            credentials = client.getCredentials(webContext);
            logger.debug("credentials: {}", credentials);
        } catch (final RequiresHttpAction e) {
            logger.debug("requires http action: {}", e);
            response.flushBuffer();
            final ExternalContext externalContext = ExternalContextHolder.getExternalContext();
            externalContext.recordResponseComplete();
            return new Event(this, "stop");
        }

        // retrieve parameters from web session
        final Service service = (Service) session.getAttribute(SERVICE);
        context.getFlowScope().put(SERVICE, service);
        logger.debug("retrieve service: {}", service);
        if (service != null) {
            request.setAttribute(SERVICE, service.getId());
        }
        restoreRequestAttribute(request, session, THEME);
        restoreRequestAttribute(request, session, LOCALE);
        restoreRequestAttribute(request, session, METHOD);

        // credentials not null -> try to authenticate
        if (credentials != null) {
            final TicketGrantingTicket tgt = 
                    this.centralAuthenticationService.createTicketGrantingTicket(new ClientCredential(credentials));
            WebUtils.putTicketGrantingTicketInScopes(context, tgt);
            return success();
        }
    }

    // no or aborted authentication : go to login page
    prepareForLoginPage(context);
    return error();
}

开发者ID:hsj-xiaokang，项目名称:springboot-shiro-cas-mybatis，代码行数:68，代码来源:ClientAction.java

示例5: doExecute

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
protected Event doExecute(final RequestContext context) throws Exception {
    final HttpServletRequest request = WebUtils.getHttpServletRequest(context);
    final HttpServletResponse response = WebUtils.getHttpServletResponse(context);
    final HttpSession session = request.getSession();

    // web context
    final WebContext webContext = new J2EContext(request, response);

    // get client
    //final String clientName = request.getParameter(this.clients.getClientNameParameter());
    final String clientName = request.getParameter("state");
    //logger.debug("clientName : {}", clientName);
    logger.info("clientName : {}", clientName);

    // it's an authentication
    if (StringUtils.isNotBlank(clientName)) {
        // get client
        final BaseClient<Credentials, CommonProfile> client =
                (BaseClient<Credentials, CommonProfile>) this.clients
                .findClient(clientName);
        logger.info("client : {}", client);

        // Only supported protocols
        final Mechanism mechanism = client.getMechanism();
        logger.info("mechanism == " + mechanism.name());
        if (!SUPPORTED_PROTOCOLS.contains(mechanism)) {
            throw new TechnicalException("Only CAS, OAuth, OpenID and SAML protocols are supported: " + client);
        }

        // get credentials
        final Credentials credentials;
        try {
            credentials = client.getCredentials(webContext);
            logger.info("credentials : {}", credentials);
        } catch (final RequiresHttpAction e) {
            logger.info("requires http action : {}", e);
            response.flushBuffer();
            ExternalContext externalContext = ExternalContextHolder.getExternalContext();
            externalContext.recordResponseComplete();
            return new Event(this, "stop");
        }

        // retrieve parameters from web session
        final Service service = (Service) session.getAttribute(SERVICE);
        context.getFlowScope().put(SERVICE, service);
        logger.info("retrieve service: {}", service);
        if (service != null) {
            request.setAttribute(SERVICE, service.getId());
        }
        restoreRequestAttribute(request, session, THEME);
        restoreRequestAttribute(request, session, LOCALE);
        restoreRequestAttribute(request, session, METHOD);

        // credentials not null -> try to authenticate
        if (credentials != null) {
            logger.info("credentials is not null : {}", credentials);
            WebUtils.putTicketGrantingTicketInRequestScope(context,
                    this.centralAuthenticationService.createTicketGrantingTicket(new ClientCredential(credentials)));
            return success();
        }
    }

    // no or aborted authentication : go to login page
    prepareForLoginPage(context);
    return error();
}

开发者ID:luotuo，项目名称:cas4.0.x-server-wechat，代码行数:71，代码来源:ClientAction.java

示例6: doExecute

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
protected Event doExecute(final RequestContext context) throws Exception {
    final HttpServletRequest request = WebUtils.getHttpServletRequest(context);
    final HttpServletResponse response = WebUtils.getHttpServletResponse(context);
    final HttpSession session = request.getSession();

    // web context
    final WebContext webContext = new J2EContext(request, response);

    // get client
    final String clientName = request.getParameter(this.clients.getClientNameParameter());
    logger.debug("clientName : {}", clientName);

    // it's an authentication
    if (StringUtils.isNotBlank(clientName)) {
        // get client
        final BaseClient<Credentials, CommonProfile> client =
                (BaseClient<Credentials, CommonProfile>) this.clients
                .findClient(clientName);
        logger.debug("client : {}", client);

        // HTTP protocol not allowed
        if (client.getProtocol() == Protocol.HTTP) {
            throw new TechnicalException("HTTP protocol client not supported : " + client);
        }

        // get credentials
        final Credentials credentials;
        try {
            credentials = client.getCredentials(webContext);
            logger.debug("credentials : {}", credentials);
        } catch (final RequiresHttpAction e) {
            logger.info("requires http action : {}", e);
            response.flushBuffer();
            ExternalContext externalContext = ExternalContextHolder.getExternalContext();
            externalContext.recordResponseComplete();
            return new Event(this, "stop");
        }

        // retrieve parameters from web session
        final Service service = (Service) session.getAttribute(SERVICE);
        context.getFlowScope().put(SERVICE, service);
        restoreRequestAttribute(request, session, THEME);
        restoreRequestAttribute(request, session, LOCALE);
        restoreRequestAttribute(request, session, METHOD);

        // credentials not null -> try to authenticate
        if (credentials != null) {
            WebUtils.putTicketGrantingTicketInRequestScope(context,
                    this.centralAuthenticationService.createTicketGrantingTicket(new ClientCredential(credentials)));
            return success();
        }
    }

    // no or aborted authentication : go to login page
    prepareForLoginPage(context);
    return error();
}

开发者ID:kevin3061，项目名称:cas-4.0.1，代码行数:62，代码来源:ClientAction.java

示例7: testStartFlow

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
@Test
public void testStartFlow() {
    ExternalContext context = new MockExternalContext();
    startFlow(context);
    assertCurrentStateEquals("viewCompletePerson");
}

开发者ID:Jasig，项目名称:openregistry，代码行数:7，代码来源:ViewCompletePersonFlowTests.java

示例8: storeUserInSession

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
public void storeUserInSession(ExternalContext ctx, UserBean ub)
{
    ctx.getSessionMap().put("thisUser", ub);
}

开发者ID:arunkpatra，项目名称:expense-tracker，代码行数:5，代码来源:JpaUserService.java

示例9: storeUserInSession

import org.springframework.webflow.context.ExternalContext; //导入依赖的package包/类
public void storeUserInSession(ExternalContext ctx, UserBean ub);

开发者ID:arunkpatra，项目名称:expense-tracker，代码行数:2，代码来源:UserService.java

注：本文中的org.springframework.webflow.context.ExternalContext类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。