Example usage for javax.servlet ServletContext setAttribute

List of usage examples for javax.servlet ServletContext setAttribute

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Introduction

In this page you can find the example usage for javax.servlet ServletContext setAttribute.

Prototype

public void setAttribute(String name, Object object);

Source Link

Document

Binds an object to a given attribute name in this ServletContext.

Usage

From source file:no.kantega.publishing.spring.OpenAksessContextLoaderListener.java

@Override
protected void customizeContext(ServletContext servletContext, ConfigurableWebApplicationContext wac) {
    Configuration.setApplicationDirectory(dataDirectory);

    // Make dataDir available as Servlet Context attribute
    servletContext.setAttribute(APPLICATION_DIRECTORY, dataDirectory);

    // Set up @Autowired support
    ApplicationContextUtils.addAutowiredSupport(wac);

    final Configuration configuration = new Configuration(properties);

    if (configuration.getBoolean("caching.enabled", true)) {
        wac.getEnvironment().setActiveProfiles("useCaching");
    }/*w w w . j a va2  s .co  m*/

    Aksess.setContextPath(servletContext.getContextPath());
    // Set and load configuration on these classes since they are not DI-based (hackish..)
    Aksess.setConfiguration(configuration);
    Aksess.loadConfiguration();

    // Add ${appDir} property for the Spring Context
    ApplicationContextUtils.addAppDirPropertySupport(wac);

    dbConnectionFactory.setServletContext(servletContext);
    dbConnectionFactory.setConfiguration(configuration);
    dbConnectionFactory.loadConfiguration();

    // Add the Configuration and the ConfigurationLoader as Spring beans
    addConfigurationAndLoaderAsSingletonsInContext(wac, configuration, configurationLoader);

    // Replace ${} properties in Spring with config properties
    addConfigurationPropertyReplacer(wac, properties);

    RootContext.setInstance(wac);

}

From source file:br.gov.jfrj.siga.libs.webwork.SigaAnonimoActionSupport.java

public void setSharedContextAttribute(String name, Object attr) {
    ServletContext sigaContext = getContext().getContext("/siga");
    if (sigaContext == null)
        return;/*  w ww  .ja  v  a 2s.co m*/
    String sessionId = getRequest().getSession().getId();
    sigaContext.setAttribute(sessionId + "-" + name, attr);
}

From source file:com.ikon.servlet.admin.ReportServlet.java

/**
 * Show report parameters, previous step to execution
 *///w  w  w.j  a v  a  2  s  .c om
private void getParams(String userId, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, DatabaseException, ParseException {
    log.debug("getParams({}, {}, {})", new Object[] { userId, request, response });
    ServletContext sc = getServletContext();
    int rpId = WebUtils.getInt(request, "rp_id");
    List<FormElement> params = ReportUtils.getReportParameters(rpId);

    sc.setAttribute("rp_id", rpId);
    sc.setAttribute("params", params);
    sc.setAttribute("ReportUtil", new ReportUtils());
    sc.getRequestDispatcher("/admin/report_get_params.jsp").forward(request, response);
    log.debug("getParams: void");
}

From source file:com.sonicle.webtop.core.app.ContextLoader.java

public void initApp(ServletContext servletContext) throws IllegalStateException {
    String webappName = ContextUtils.getWebappFullName(servletContext, false);
    servletContext.setAttribute(WEBAPPNAME_ATTRIBUTE_KEY, webappName);
    if (servletContext.getAttribute(WEBTOPAPP_ATTRIBUTE_KEY) != null) {
        throw new IllegalStateException(
                "There is already a WebTop application associated with the current ServletContext.");
    }//from  w w  w  .ja  v  a2  s.  co  m

    try {
        WebTopApp wta = new WebTopApp(servletContext);
        wta.boot();
        servletContext.setAttribute(WEBTOPAPP_ATTRIBUTE_KEY, wta);
        servletContext.setAttribute(JWTSignatureVerifier.SECRET_CONTEXT_ATTRIBUTE,
                wta.getDocumentServerSecretIn());

        Dynamic atmosphereServlet = servletContext.addServlet("AtmosphereServlet",
                com.sonicle.webtop.core.app.atmosphere.AtmosphereServlet.class);
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.AtmosphereFramework.analytics", "false");
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.broadcasterCacheClass",
                "com.sonicle.webtop.core.app.atmosphere.UUIDBroadcasterCache");
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.broadcasterLifeCyclePolicy",
                "BroadcasterLifeCyclePolicy.EMPTY");
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.asyncSupport",
                "org.atmosphere.container.JSR356AsyncSupport");
        //atmosphereServlet.setInitParameter("org.atmosphere.cpr.asyncSupport", "org.atmosphere.container.Tomcat7CometSupport");
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.sessionSupport", "true");
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.sessionCreate", "false");
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.broadcaster.shareableThreadPool", "true");
        atmosphereServlet.setInitParameter("org.atmosphere.cpr.AtmosphereInterceptor",
                "org.atmosphere.interceptor.ShiroInterceptor");
        atmosphereServlet.setLoadOnStartup(1);
        atmosphereServlet.setAsyncSupported(true);
        atmosphereServlet.addMapping(com.sonicle.webtop.core.app.atmosphere.AtmosphereServlet.URL + "/*");

        Dynamic resourcesServlet = servletContext.addServlet("ResourcesServlet",
                com.sonicle.webtop.core.app.servlet.ResourceRequest.class);
        resourcesServlet.setLoadOnStartup(1);
        resourcesServlet.addMapping(com.sonicle.webtop.core.app.servlet.ResourceRequest.URL + "/*");

        Dynamic loginServlet = servletContext.addServlet("LoginServlet",
                com.sonicle.webtop.core.app.servlet.Login.class);
        loginServlet.setLoadOnStartup(1);
        loginServlet.addMapping(com.sonicle.webtop.core.app.servlet.Login.URL + "/*");

        Dynamic logoutServlet = servletContext.addServlet("LogoutServlet",
                com.sonicle.webtop.core.app.servlet.Logout.class);
        logoutServlet.setLoadOnStartup(1);
        logoutServlet.addMapping(com.sonicle.webtop.core.app.servlet.Logout.URL + "/*");

        Dynamic otpServlet = servletContext.addServlet("OtpServlet",
                com.sonicle.webtop.core.app.servlet.Otp.class);
        otpServlet.setLoadOnStartup(1);
        otpServlet.addMapping(com.sonicle.webtop.core.app.servlet.Otp.URL + "/*");

        Dynamic uiPrivateServlet = servletContext.addServlet("UIPrivateServlet",
                com.sonicle.webtop.core.app.servlet.UIPrivate.class);
        uiPrivateServlet.setLoadOnStartup(1);
        uiPrivateServlet.addMapping(com.sonicle.webtop.core.app.servlet.UIPrivate.URL + "/*");

        Dynamic privateRequestServlet = servletContext.addServlet("PrivateRequestServlet",
                com.sonicle.webtop.core.app.servlet.PrivateRequest.class);
        privateRequestServlet.setLoadOnStartup(1);
        privateRequestServlet.addMapping(com.sonicle.webtop.core.app.servlet.PrivateRequest.URL + "/*");
        privateRequestServlet.addMapping(com.sonicle.webtop.core.app.servlet.PrivateRequest.URL_LEGACY + "/*");

        Dynamic publicRequestServlet = servletContext.addServlet("PublicRequestServlet",
                com.sonicle.webtop.core.app.servlet.PublicRequest.class);
        publicRequestServlet.setLoadOnStartup(1);
        publicRequestServlet.addMapping(com.sonicle.webtop.core.app.servlet.PublicRequest.URL + "/*");

        Dynamic docEditorServlet = servletContext.addServlet("DocEditorServlet",
                com.sonicle.webtop.core.app.servlet.DocEditor.class);
        docEditorServlet.setLoadOnStartup(1);
        docEditorServlet.addMapping(com.sonicle.webtop.core.app.servlet.DocEditor.URL + "/*");

        // Adds RestApiServlets dynamically
        ServiceManager svcMgr = wta.getServiceManager();
        for (String serviceId : svcMgr.listRegisteredServices()) {
            ServiceDescriptor desc = svcMgr.getDescriptor(serviceId);

            if (desc.hasOpenApiDefinitions() || desc.hasRestApiEndpoints()) {
                addRestApiServlet(servletContext, desc);
            }
        }

    } catch (Throwable t) {
        servletContext.removeAttribute(WEBTOPAPP_ATTRIBUTE_KEY);
        logger.error("Error initializing WTA [{}]", webappName, t);
    }
}

From source file:io.neba.core.logviewer.LogfileViewerConsolePlugin.java

/**
 * The {@link #DECORATED_OBJECT_FACTORY} is a dependency for using websockets and may not be registered,
 * depending on the jetty runtime setup. If it is not registered, this method loads and registers it.
 *///  w w  w  . ja va 2s.co m
private void injectDecoratorObjectFactoryIntoServletContext()
        throws ClassNotFoundException, IllegalAccessException, InstantiationException {
    ServletContext servletContext = getServletContext();
    if (servletContext.getAttribute(DECORATED_OBJECT_FACTORY) != null || !isDecoratedObjectFactoryAvailable()) {
        return;
    }

    servletContext.setAttribute(DECORATED_OBJECT_FACTORY, forName(DECORATED_OBJECT_FACTORY).newInstance());
    this.isManagingDecoratedObjectFactory = true;
}

From source file:com.cimait.invoicec.portal.util.servlet.SBServletInitializer.java

protected WebApplicationContext createRootApplicationContext(ServletContext servletContext) {
    ApplicationContext parent = null;/*www.  j  a v  a 2  s . co m*/
    Object object = servletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
    if (object instanceof ApplicationContext) {
        this.logger.info("Root context already created (using as parent).");
        parent = (ApplicationContext) object;
        servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, null);
    }
    SpringApplicationBuilder application = new SpringApplicationBuilder();
    if (parent != null) {
        application.initializers(new ParentContextApplicationContextInitializer(parent));
    }
    application.initializers(new ServletContextApplicationContextInitializer(servletContext));
    application.contextClass(AnnotationConfigEmbeddedWebApplicationContext.class);
    application = configure(application);
    // Ensure error pages are registered
    //application.sources(ErrorPageFilter.class);
    return (WebApplicationContext) application.run();
}

From source file:be.fedict.eid.idp.webapp.IdentityProviderServletContextListener.java

private void initIdentityProviderConfiguration(ServletContextEvent event) {

    ServletContext servletContext = event.getServletContext();
    servletContext.setAttribute(
            IdentityProviderConfigurationFactory.IDENTITY_PROVIDER_CONFIGURATION_CONTEXT_ATTRIBUTE,
            this.identityService);
}

From source file:org.apache.myfaces.shared_ext202patch.util.StateUtils.java

/**
 * Does nothing if the user has disabled the SecretKey cache. This is
 * useful when dealing with a JCA provider whose SecretKey 
 * implementation is not thread safe.//from w ww .ja va2 s .c o  m
 * 
 * Instantiates a SecretKey instance based upon what the user has 
 * specified in the deployment descriptor.  The SecretKey is then 
 * stored in application scope where it can be used for all requests.
 */

public static void initSecret(ServletContext ctx) {

    if (ctx == null)
        throw new NullPointerException("ServletContext ctx");

    if (log.isLoggable(Level.FINE))
        log.fine("Storing SecretKey @ " + INIT_SECRET_KEY_CACHE);

    // Create and store SecretKey on application scope
    String cache = ctx.getInitParameter(INIT_SECRET_KEY_CACHE);

    if (cache == null) {
        cache = ctx.getInitParameter(INIT_SECRET_KEY_CACHE.toLowerCase());
    }

    if (!"false".equals(cache)) {
        String algorithm = findAlgorithm(ctx);
        // you want to create this as few times as possible
        ctx.setAttribute(INIT_SECRET_KEY_CACHE, new SecretKeySpec(findSecret(ctx, algorithm), algorithm));
    }

    if (log.isLoggable(Level.FINE))
        log.fine("Storing SecretKey @ " + INIT_MAC_SECRET_KEY_CACHE);

    String macCache = ctx.getInitParameter(INIT_MAC_SECRET_KEY_CACHE);

    if (macCache == null) {
        macCache = ctx.getInitParameter(INIT_MAC_SECRET_KEY_CACHE.toLowerCase());
    }

    if (!"false".equals(macCache)) {
        String macAlgorithm = findMacAlgorithm(ctx);
        // init mac secret and algorithm 
        ctx.setAttribute(INIT_MAC_SECRET_KEY_CACHE,
                new SecretKeySpec(findMacSecret(ctx, macAlgorithm), macAlgorithm));
    }
}

From source file:org.springframework.boot.web.SpringBootServletInitializer.java

protected WebApplicationContext createRootApplicationContext(ServletContext servletContext) {
    ApplicationContext parent = null;/*from  w ww.  ja va2s  .co  m*/
    Object object = servletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
    if (object instanceof ApplicationContext) {
        this.logger.info("Root context already created (using as parent).");
        parent = (ApplicationContext) object;
        servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, null);
    }
    SpringApplicationBuilder application = new SpringApplicationBuilder();
    if (parent != null) {
        application.initializers(new ParentContextApplicationContextInitializer(parent));
    }
    application.initializers(new ServletContextApplicationContextInitializer(servletContext));
    application.contextClass(AnnotationConfigEmbeddedWebApplicationContext.class);
    application = configure(application);
    return (WebApplicationContext) application.run();
}

From source file:com.ikon.servlet.admin.OmrServlet.java

/**
 * results//w  w w  .j a  va2  s  . co  m
 */
private void results(String userId, HttpServletRequest request, HttpServletResponse response, String action,
        Map<String, String> results, long omId) throws DatabaseException, ServletException, IOException {
    ServletContext sc = getServletContext();
    sc.setAttribute("action", action);
    sc.setAttribute("om", OmrDAO.getInstance().findByPk(omId));
    sc.setAttribute("results", results);
    sc.getRequestDispatcher("/admin/omr_check.jsp").forward(request, response);
    log.debug("check: void");
}