Example usage for javax.servlet ServletContextEvent getServletContext

Introduction

In this page you can find the example usage for javax.servlet ServletContextEvent getServletContext.

Prototype

public ServletContext getServletContext() 

Source Link

Document

Return the ServletContext that changed.

Usage

From source file:com.cubusmail.gwtui.server.services.CubusStartupListener.java

public void contextInitialized(ServletContextEvent servletcontextevent) {

    try {//  www .j ava 2s.  com
        WebApplicationContext context = WebApplicationContextUtils
                .getRequiredWebApplicationContext(servletcontextevent.getServletContext());
        BeanFactory.setContext(context);
    } catch (Throwable e) {
        log.fatal(e.getMessage(), e);
        throw new IllegalStateException("Could not load " + CubusConstants.LOGIN_MODULE_CONFIG_FILE);
    }

    try {
        URL test = CubusStartupListener.class.getClassLoader()
                .getResource(CubusConstants.LOGIN_MODULE_CONFIG_FILE);
        System.setProperty(CubusConstants.JAAS_PROPERTY_NANE, test.getFile());
    } catch (Throwable e) {
        log.fatal(e.getMessage(), e);
        throw new IllegalStateException("Could not load " + CubusConstants.LOGIN_MODULE_CONFIG_FILE);
    }
}

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From source file:edu.cornell.mannlib.vitro.webapp.search.solr.SolrSetup.java

@Override
public void contextDestroyed(ServletContextEvent sce) {
    IndexBuilder builder = (IndexBuilder) sce.getServletContext().getAttribute(IndexBuilder.class.getName());
    if (builder != null)
        builder.stopIndexingThread();//ww w .j a  v  a  2s  . co m

}

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From source file:org.giavacms.cache.listener.CacheListener.java

@Override
public void contextInitialized(ServletContextEvent sce) {

    StringBuffer physicalDir = new StringBuffer();

    String docBaseProperty = sce.getServletContext().getInitParameter("baseFolderSystemProperty");

    logger.info("baseFolderSystemProperty: " + docBaseProperty);

    if (docBaseProperty != null && !docBaseProperty.trim().isEmpty()) {
        // se inizia per $  una var di sistema
        if (docBaseProperty.trim().startsWith("$")) {
            String docBase = System.getenv(docBaseProperty.trim().substring(1));
            if (docBase != null && !docBase.isEmpty())
                physicalDir.append(docBase);
        } else {/* www  . j a  va2s .co  m*/
            // altrimenti la suo cosi com'
            physicalDir.append(docBaseProperty);
        }
    }

    String pagesPath = sce.getServletContext().getInitParameter(MappingFilter.PAGES_PATH_PARAM_NAME);

    physicalDir.append(pagesPath);

    backupDir = new File(physicalDir.toString());

    boolean backupRestored = false;
    if (backupDir.exists() && backupDir.isDirectory()) {
        try {
            cacheDir = cacheService.getAbsolutePath(pagesPath);
            if (cacheDir.exists()) {
                cacheDir.delete();
            }
            FileUtils.moveDirectory(backupDir, cacheDir);
            logger.info("Pages backup restored from " + backupDir.getAbsolutePath() + " --> "
                    + cacheDir.getAbsolutePath());
            backupRestored = true;
        } catch (Exception e) {
            logger.error("Pages backup NOT restored from " + backupDir.getAbsolutePath());
            logger.error(e.getMessage(), e);
        }
    }

    if (!backupRestored) {
        cacheService.writeAll(pagesPath);
        logger.warn("Pages backup NOT restored; brand new pages cache saved to " + pagesPath);
    }
    try {
        cacheDir = cacheService.getAbsolutePath(pagesPath);
    } catch (Exception e) {
    }

}

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From source file:org.wso2.carbon.mdm.mobileservices.windows.common.util.ConfigInitializerContextListener.java

/**
 * This method loads wap-provisioning file / property file, sets wap-provisioning file and
 * extracted properties as attributes in servlet context.
 *
 * @param servletContextEvent - Uses when servlet communicating with servlet container.
 *///from w ww  .  j a  va2 s .c  o m
@Override
public void contextInitialized(ServletContextEvent servletContextEvent) {

    ServletContext servletContext = servletContextEvent.getServletContext();
    File propertyFile = new File(getClass().getClassLoader()
            .getResource(PluginConstants.CertificateEnrolment.PROPERTIES_XML).getFile());
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder;
    Document document = null;
    try {
        docBuilder = docBuilderFactory.newDocumentBuilder();
        if (docBuilder != null) {
            document = docBuilder.parse(propertyFile);
        }
    } catch (ParserConfigurationException e) {
        log.error("Parser configuration failure while reading properties.xml.");
    } catch (SAXException e) {
        log.error("Parsing error occurred while reading properties.xml.");
    } catch (IOException e) {
        log.error("File reading error occurred while accessing properties.xml.");
    }

    String password = null;
    String privateKeyPassword = null;
    String signedCertCommonName = null;
    String authPolicy = null;
    String domain = null;
    int signedCertNotBeforeDate = INITIAL_VALUE;
    int signedCertNotAfterDate = INITIAL_VALUE;

    if (document != null) {
        password = document.getElementsByTagName(PropertyName.PROPERTY_PASSWORD.getValue()).item(0)
                .getTextContent();
        privateKeyPassword = document
                .getElementsByTagName(PropertyName.PROPERTY_PRIVATE_KEY_PASSWORD.getValue()).item(0)
                .getTextContent();
        signedCertCommonName = document.getElementsByTagName(PropertyName.PROPERTY_SIGNED_CERT_CN.getValue())
                .item(0).getTextContent();
        authPolicy = document.getElementsByTagName(PropertyName.AUTH_POLICY.getValue()).item(0)
                .getTextContent();
        signedCertNotBeforeDate = Integer
                .valueOf(document.getElementsByTagName(PropertyName.PROPERTY_SIGNED_CERT_NOT_BEFORE.getValue())
                        .item(0).getTextContent());
        signedCertNotAfterDate = Integer
                .valueOf(document.getElementsByTagName(PropertyName.PROPERTY_SIGNED_CERT_NOT_AFTER.getValue())
                        .item(0).getTextContent());
        domain = document.getElementsByTagName(PropertyName.DOMAIN.getValue()).item(0).getTextContent();

    }

    WindowsPluginProperties properties = new WindowsPluginProperties();
    properties.setKeyStorePassword(password);
    properties.setPrivateKeyPassword(privateKeyPassword);
    properties.setCommonName(signedCertCommonName);
    properties.setNotBeforeDays(signedCertNotBeforeDate);
    properties.setNotAfterDays(signedCertNotAfterDate);
    properties.setAuthPolicy(authPolicy);
    properties.setDomain(domain);
    servletContext.setAttribute(PluginConstants.WINDOWS_PLUGIN_PROPERTIES, properties);

    File wapProvisioningFile = new File(getClass().getClassLoader()
            .getResource(PluginConstants.CertificateEnrolment.WAP_PROVISIONING_XML).getFile());
    servletContext.setAttribute(PluginConstants.CONTEXT_WAP_PROVISIONING_FILE, wapProvisioningFile);
}

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From source file:org.psikeds.common.config.ContextLoaderListener.java

/**
 * Initialization of web application is starting.
 * Install context-loader and -proxy.//from  ww w .  ja v a  2 s. c  o  m
 */
@Override
public void contextInitialized(final ServletContextEvent event) {
    if (this.contextLoader == null) {
        this.contextLoader = this;
    }
    final ServletContext ctx = ServletContextProxy.newInstance(event.getServletContext());
    this.contextLoader.initWebApplicationContext(ctx);
}

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From source file:edu.cornell.mannlib.vitro.webapp.startup.StartupManager.java

/**
 * Build a list of the listeners, and run contextInitialized() on each of
 * them, at least until we get a fatal error.
 * /*w  ww .j  a  v a 2  s.  c  o m*/
 * Each step of this should handle its own exceptions, but we'll wrap the
 * whole thing in a try/catch just in case.
 */
@Override
public void contextInitialized(ServletContextEvent sce) {
    ctx = sce.getServletContext();
    ss = StartupStatus.getBean(ctx);

    try {
        findAndInstantiateListeners();

        for (ServletContextListener listener : initializeList) {
            if (ss.isStartupAborted()) {
                ss.listenerNotExecuted(listener);
            } else {
                initialize(listener, sce);
            }
        }
        log.info("Called 'contextInitialized' on all listeners.");
    } catch (Exception e) {
        ss.fatal(this, "Startup threw an unexpected exception.", e);
        log.error("Startup threw an unexpected exception.", e);
    } catch (Throwable t) {
        log.fatal("Startup threw an unexpected error.", t);
        throw t;
    }
}

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From source file:org.opencms.main.OpenCmsListener.java

/**
 * @see javax.servlet.ServletContextListener#contextInitialized(javax.servlet.ServletContextEvent)
 *//*from w  ww  . j  a  v  a2  s  . c  om*/
public void contextInitialized(ServletContextEvent event) {

    try {
        // upgrade the OpenCms runlevel
        OpenCmsCore.getInstance().upgradeRunlevel(event.getServletContext());
    } catch (CmsInitException e) {
        if (e.isNewError()) {
            // only log new init errors
            LOG.error(e.getLocalizedMessage(), e);
        }
    } catch (Throwable t) {
        // make sure all other errors are displayed in the OpenCms log
        LOG.error(Messages.get().getBundle().key(Messages.LOG_ERROR_GENERIC_0), t);
        // throw a new init Exception to make sure a "context destroyed" event is triggered
        throw new CmsInitException(
                Messages.get().container(Messages.ERR_CRITICAL_INIT_GENERIC_1, t.getMessage()));
    }
}

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From source file:alpha.portal.webapp.listener.UserCounterListener.java

/**
 * Initialize the context./*from www  . ja  v  a  2 s  . c  o  m*/
 * 
 * @param sce
 *            the event
 */
public synchronized void contextInitialized(final ServletContextEvent sce) {
    this.servletContext = sce.getServletContext();
    this.servletContext.setAttribute((UserCounterListener.COUNT_KEY), Integer.toString(this.counter));
}

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From source file:org.apache.jetspeed.security.mfa.impl.MFAServletListener.java

public void contextInitialized(ServletContextEvent event) {
    String configLocation = "/WEB-INF/mfa.properties";
    String ttsConfigLocation = "/WEB-INF/tts.properties";

    try {//  www.j  av  a 2s .c o  m
        InputStream is = event.getServletContext().getResourceAsStream(configLocation);
        PropertiesConfiguration config = new PropertiesConfiguration();
        config.load(is);
        is.close();

        InputStream tis = event.getServletContext().getResourceAsStream(ttsConfigLocation);
        PropertiesConfiguration ttsConfig = new PropertiesConfiguration();
        ttsConfig.load(tis);
        tis.close();

        String rootPath = event.getServletContext().getRealPath("/");
        MultiFacetedAuthentication mfa = new MultiFacetedAuthenticationImpl(config, ttsConfig, rootPath);
        MFA.setInstance(mfa);
    } catch (Throwable e) {
        logger.error("Unexpected error during loading configuration.", e);
        PropertiesConfiguration config = new PropertiesConfiguration();
        PropertiesConfiguration ttsConfig = new PropertiesConfiguration();
        MultiFacetedAuthentication mfa = new MultiFacetedAuthenticationImpl(config, ttsConfig);
        MFA.setInstance(mfa);
    }
}

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From source file:eionet.gdem.web.listeners.AppServletContextListener.java

/**
 * Method that is triggered once on start of application (context initialization):
 *
 *//*from ww w.  ja v a  2 s. c o m*/
@Override
public void contextInitialized(ServletContextEvent servletContextEvent) {
    System.out.println("Application started !");
    try {

        Properties.metaXSLFolder = servletContextEvent.getServletContext().getRealPath("/dcm");
        Properties.convFile = servletContextEvent.getServletContext().getRealPath("/dcm/conversions.xml");
        Properties.odsFolder = servletContextEvent.getServletContext().getRealPath("/opendoc/ods");
        Properties.appHome = servletContextEvent.getServletContext().getRealPath("/WEB-INF/classes");

        checkFolders();

        servletContextEvent.getServletContext().setAttribute("qascript.resulttypes",
                loadConvTypes(XQScript.SCRIPT_RESULTTYPES));
        servletContextEvent.getServletContext().setAttribute("qascript.scriptlangs",
                loadConvTypes(XQScript.SCRIPT_LANGS));
        servletContextEvent.getServletContext().setAttribute(QAScriptListLoader.QASCRIPT_PERMISSIONS_ATTR,
                QAScriptListLoader.loadQAScriptPermissions(null));
        servletContextEvent.getServletContext().setAttribute(StylesheetListLoader.STYLESHEET_PERMISSIONS_ATTR,
                StylesheetListLoader.loadStylesheetPermissions(null));

    } catch (Exception e1) {
        e1.printStackTrace();
    }
}

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