Example usage for javax.servlet ServletContext setAttribute

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:net.naijatek.myalumni.modules.admin.presentation.action.MaintainSystemModuleAction.java

public ActionForward updateServerUrl(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    logger.debug("in updateServerUrl...");
    if (!isTokenValid(request)) {
        return mapping.findForward(BaseConstants.FWD_INVALID_TOKEN);
    }/*from   ww w .j a  va 2 s . co m*/
    ActionMessages msgs = new ActionMessages();
    SystemConfigForm rssForm = (SystemConfigForm) form;

    ServletContext sCtx = request.getSession().getServletContext();
    systemConfigService.updateServerUrl(rssForm.getServerUrl(), getLastModifiedBy(request));
    sCtx.setAttribute(BaseConstants.SERVER_URL, rssForm.getServerUrl());
    msgs.add(BaseConstants.INFO_KEY, new ActionMessage("message.record.updated"));
    saveMessages(request, msgs);
    resetToken(request);
    return mapping.findForward(BaseConstants.FWD_SUCCESS);
}

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From source file:com.aurel.track.ApplicationStarter.java

private void updateVersions(ServletContext servletContext) {

    try {/*from  w w  w  . j a  v  a2 s. com*/
        LabelValueBean versionBean = new LabelValueBean(appBean.getVersion(), "");
        LabelValueBean versionDateBean = new LabelValueBean(appBean.getVersionDate(), "");
        // Update the version in the database
        Map<Integer, Object> siteBeanValues = new HashMap<Integer, Object>();
        siteBeanValues.put(TSiteBean.COLUMNIDENTIFIERS.TRACKVERSION, appBean.getVersion());
        siteDAO.loadAndSaveSynchronized(siteBeanValues);

        servletContext.setAttribute("TVERSION", versionBean);
        servletContext.setAttribute("TVERSIONDATE", versionDateBean);

    } catch (Exception e) {
        // no version
        servletContext.setAttribute("TVERSION", new LabelValueBean("4.X", ""));
        servletContext.setAttribute("TVERSIONDATE", new LabelValueBean("?", ""));
    }

}

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From source file:com.sun.faces.util.Util.java

/**
 * Verify the existence of all the factories needed by faces.  Create
 * and install the default RenderKit into the ServletContext. <P>
 *
 * @see javax.faces.FactoryFinder/* w ww  .  ja v a  2  s. c  o m*/
 */

public static void verifyFactoriesAndInitDefaultRenderKit(ServletContext context) throws FacesException {
    RenderKitFactory renderKitFactory = null;
    LifecycleFactory lifecycleFactory = null;
    FacesContextFactory facesContextFactory = null;
    ApplicationFactory applicationFactory = null;
    RenderKit defaultRenderKit = null;

    renderKitFactory = (RenderKitFactory) FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
    Util.doAssert(null != renderKitFactory);

    lifecycleFactory = (LifecycleFactory) FactoryFinder.getFactory(FactoryFinder.LIFECYCLE_FACTORY);
    Util.doAssert(null != lifecycleFactory);

    facesContextFactory = (FacesContextFactory) FactoryFinder.getFactory(FactoryFinder.FACES_CONTEXT_FACTORY);
    Util.doAssert(null != facesContextFactory);

    applicationFactory = (ApplicationFactory) FactoryFinder.getFactory(FactoryFinder.APPLICATION_FACTORY);
    Util.doAssert(null != applicationFactory);

    defaultRenderKit = renderKitFactory.getRenderKit(null, RenderKitFactory.HTML_BASIC_RENDER_KIT);
    if (defaultRenderKit == null) {
        // create default renderkit if doesn't exist
        //
        defaultRenderKit = new RenderKitImpl();
        renderKitFactory.addRenderKit(RenderKitFactory.HTML_BASIC_RENDER_KIT, defaultRenderKit);
    }

    context.setAttribute(RIConstants.HTML_BASIC_RENDER_KIT, defaultRenderKit);

    context.setAttribute(RIConstants.ONE_TIME_INITIALIZATION_ATTR, RIConstants.ONE_TIME_INITIALIZATION_ATTR);
}

---

From source file:uk.ac.open.kmi.forge.ptAnywhere.api.http.APIApplication.java

protected void configSwagger(ServletContext context, String appPath) {
    register(ApiListingResource.class);
    register(SwaggerSerializers.class);

    final ReflectiveJaxrsScanner scanner = new ReflectiveJaxrsScanner();
    scanner.setResourcePackage(getClass().getPackage().getName());
    ScannerFactory.setScanner(scanner);//from   w  w w  .j  a  va2  s .  c  o  m

    // It would be clearer to use the SwaggerDefinition annotation, but I does not seem to work
    // and I cannot find a working example in the official documentation.
    final Info info = new Info().title("PTAnywhere API").description("API for consuming PTAnywhere.")
            .version("1.0.1")
            //.termsOfService("http://swagger.io/terms/")
            .contact(new Contact().name("Aitor Gomez-Goiri").email(
                    "aitor.gomez-goiri@open.ac.uk"));/*
                                                     .license(new License()
                                                     .name("Apache 2.0")
                                                     .url("http://www.apache.org/licenses/LICENSE-2.0.html"));*/
    final Swagger swagger = new Swagger().info(info).basePath(appPath + "v1");
    swagger.tag(new Tag().name("session").description("Operations to manage sessions"));
    swagger.tag(new Tag().name("network").description("Network topology related operations"));
    swagger.tag(new Tag().name("device").description("Device-centric operations"));
    context.setAttribute("swagger", swagger);
}

---

From source file:be.fedict.eid.idp.protocol.openid.AbstractOpenIDProtocolService.java

private ServerManager getServerManager(HttpServletRequest request) {

    HttpSession httpSession = request.getSession();
    ServletContext servletContext = httpSession.getServletContext();
    ServerManager serverManager = (ServerManager) servletContext.getAttribute(getServiceManagerAttribute());
    if (null != serverManager) {
        return serverManager;
    }/* www  . j a  v  a 2 s .  com*/
    LOG.debug("creating an OpenID server manager");
    serverManager = new ServerManager();
    /*
     * Important that the shared association store and the private
     * association store are different. See also:
     * http://code.google.com/p/openid4java/source/detail?r=738
     */
    serverManager.setSharedAssociations(new InMemoryServerAssociationStore());
    serverManager.setPrivateAssociations(new InMemoryServerAssociationStore());
    String location = "https://" + request.getServerName();
    if (request.getServerPort() != 443) {
        location += ":" + request.getServerPort();
    }
    location += "/eid-idp";
    String opEndpointUrl = location + "/protocol/" + getPath();
    LOG.debug("OP endpoint URL: " + opEndpointUrl);
    serverManager.setOPEndpointUrl(opEndpointUrl);
    servletContext.setAttribute(getServiceManagerAttribute(), serverManager);
    return serverManager;
}

---

From source file:org.apache.velocity.tools.view.UiDependencyTool.java

public void configure(Map params) {
    ServletContext app = (ServletContext) params.get(ViewContext.SERVLET_CONTEXT_KEY);
    LOG = (Log) params.get(ToolContext.LOG_KEY);

    HttpServletRequest request = (HttpServletRequest) params.get(ViewContext.REQUEST);
    context = request.getContextPath();/*from   ww w .  ja v a  2  s .  c o m*/

    String file = (String) params.get(SOURCE_FILE_KEY);
    if (file == null) {
        file = DEFAULT_SOURCE_FILE;
    } else {
        debug("Loading file: %s", file);
    }

    synchronized (app) {
        // first, see if we've already read this file
        groups = (Map<String, Group>) app.getAttribute(GROUPS_KEY_SPACE + file);
        if (groups == null) {
            groups = new LinkedHashMap<String, Group>();
            // only require file presence, if one is specified
            read(file, (file != DEFAULT_SOURCE_FILE));
            app.setAttribute(GROUPS_KEY_SPACE + file, groups);
            if (types != DEFAULT_TYPES) {
                app.setAttribute(TYPES_KEY_SPACE + file, types);
            }
        } else {
            // load any custom types too
            List<Type> alt = (List<Type>) app.getAttribute(TYPES_KEY_SPACE + file);
            if (alt != null) {
                types = alt;
            }
        }
    }
}

---

From source file:org.apache.catalina.loader.WebappLoader.java

/**
 * Set the appropriate context attribute for our class path.  This
 * is required only because Jasper depends on it.
 *///from   w  ww .j  a v  a 2 s .  co m
private void setClassPath() {

    // Validate our current state information
    if (!(container instanceof Context))
        return;
    ServletContext servletContext = ((Context) container).getServletContext();
    if (servletContext == null)
        return;

    if (container instanceof StandardContext) {
        String baseClasspath = ((StandardContext) container).getCompilerClasspath();
        if (baseClasspath != null) {
            servletContext.setAttribute(Globals.CLASS_PATH_ATTR, baseClasspath);
            return;
        }
    }

    StringBuffer classpath = new StringBuffer();

    // Assemble the class path information from our class loader chain
    ClassLoader loader = getClassLoader();
    int layers = 0;
    int n = 0;
    while (loader != null) {
        if (!(loader instanceof URLClassLoader)) {
            String cp = getClasspath(loader);
            if (cp == null) {
                log.info("Unknown loader " + loader + " " + loader.getClass());
                break;
            } else {
                if (n > 0)
                    classpath.append(File.pathSeparator);
                classpath.append(cp);
                n++;
            }
            break;
            //continue;
        }
        URL repositories[] = ((URLClassLoader) loader).getURLs();
        for (int i = 0; i < repositories.length; i++) {
            String repository = repositories[i].toString();
            if (repository.startsWith("file://"))
                repository = repository.substring(7);
            else if (repository.startsWith("file:"))
                repository = repository.substring(5);
            else if (repository.startsWith("jndi:"))
                repository = servletContext.getRealPath(repository.substring(5));
            else
                continue;
            if (repository == null)
                continue;
            if (n > 0)
                classpath.append(File.pathSeparator);
            classpath.append(repository);
            n++;
        }
        loader = loader.getParent();
        layers++;
    }

    this.classpath = classpath.toString();

    // Store the assembled class path as a servlet context attribute
    servletContext.setAttribute(Globals.CLASS_PATH_ATTR, classpath.toString());

}

---

From source file:org.iterx.miru.support.servlet.dispatcher.context.BootstrapServletContextListener.java

public void contextInitialized(ServletContextEvent servletContextEvent) {

    try {/*from   w  ww  .  ja v  a 2  s . co m*/
        DispatcherApplicationContext applicationContext;
        ApplicationContext parentApplicationContext;
        ServletContext servletContext;
        String parameter;
        String path;
        int next;

        parentApplicationContext = null;
        servletContext = servletContextEvent.getServletContext();

        path = resolveContextPath(servletContext);
        next = path.length();
        while ((next = path.lastIndexOf('/', next - 1)) > -1) {
            if ((parentApplicationContext = (ApplicationContext) contexts.get(path.substring(0, next))) != null)
                break;
        }

        applicationContext = ((parentApplicationContext != null)
                ? new ServletDispatcherApplicationContext(parentApplicationContext, servletContext)
                : new ServletDispatcherApplicationContext(servletContext));

        if ((parameter = servletContext.getInitParameter(ServletDispatcherApplicationContext.BEANS)) != null
                && applicationContext instanceof Loadable) {
            URL url;

            if ((url = (servletContext.getResource(parameter))) != null)
                ((Loadable) applicationContext).load(new UriStreamResource(url.toURI()));
            else
                throw new IOException("Invalid stream [" + parameter + "]");

        }
        if (inheritable) {
            synchronized (contexts) {
                contexts.put(path, applicationContext);
            }
        }

        servletContext.setAttribute((DispatcherApplicationContext.class).getName(), applicationContext);
    } catch (Exception e) {
        e.printStackTrace();
        LOGGER.error("Initialisation failed.", e);
        throw new RuntimeException("Initialisation failed.", e);
    }

}

---

From source file:org.mifos.framework.ApplicationInitializer.java

public void setAttributesOnContext(ServletContext servletContext) throws TaskSystemException {
    // FIXME: replace with Spring-managed beans
    final MifosScheduler mifosScheduler = new MifosScheduler();
    final ShutdownManager shutdownManager = new ShutdownManager();

    Configuration.getInstance();//  w ww .  j av a  2s .  co  m
    configureAuditLogValues(Localization.getInstance().getConfiguredLocale());
    LocaleSetting configLocale = new LocaleSetting();

    @SuppressWarnings("deprecation")
    final UserLocale userLocale = new UserLocale(
            ApplicationContextProvider.getBean(PersonnelServiceFacade.class));

    if (servletContext != null) {
        mifosScheduler.initialize();
        servletContext.setAttribute(MifosScheduler.class.getName(), mifosScheduler);
        servletContext.setAttribute(ShutdownManager.class.getName(), shutdownManager);
        servletContext.setAttribute(LocaleSetting.class.getSimpleName(), configLocale);
        servletContext.setAttribute(UserLocale.class.getSimpleName(), userLocale);
    }
}

---

From source file:com.openkm.servlet.admin.DatabaseQueryServlet.java

/**
 * Execute Hibernate query//from ww w . j a v a  2 s. c  om
 */
private void executeHibernate(Session session, String qs, boolean showSql, ServletContext sc,
        HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, HibernateException, DatabaseException, IllegalAccessException,
        InvocationTargetException, NoSuchMethodException {
    StringTokenizer st = new StringTokenizer(qs, "\n\r");
    List<DbQueryGlobalResult> globalResults = new ArrayList<DbQueryGlobalResult>();

    // For each query line
    while (st.hasMoreTokens()) {
        String tk = st.nextToken().trim();

        if (tk.toUpperCase().startsWith("--") || tk.equals("") || tk.equals("\r")) {
            // Is a comment, so ignore it
        } else {
            if (tk.endsWith(";")) {
                tk = tk.substring(0, tk.length() - 1);
            }

            globalResults.add(executeHQL(session, tk, showSql, null));
        }
    }

    sc.setAttribute("exception", null);
    sc.setAttribute("showSql", showSql);
    sc.setAttribute("globalResults", globalResults);
    sc.getRequestDispatcher("/admin/database_query.jsp").forward(request, response);
}

---

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