Example usage for javax.servlet ServletContextEvent getServletContext

List of usage examples for javax.servlet ServletContextEvent getServletContext

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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:nl.tjonahen.javaee7.cdi.springbridge.servletsupport.ApplicationContextFinder.java

@Override
public void contextInitialized(ServletContextEvent sce) {
    WebApplicationContext requiredWebApplicationContext = WebApplicationContextUtils
            .getRequiredWebApplicationContext(sce.getServletContext());
    ApplicationContextLocatorImpl.putContext(requiredWebApplicationContext);
    ApplicationContextManager.getInstance(); // trigger Application context locator
}

From source file:org.excalibur.service.deployment.server.context.handler.AbstractApplicationInitializedHandler.java

@Override
public final void handlerApplicationInitialized(ServletContextEvent sce) {
    ApplicationContext context = (ApplicationContext) sce.getServletContext()
            .getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);

    String hostName = System.getProperty("org.excalibur.instance.hostname");
    checkState(!isNullOrEmpty(hostName));

    String regionName = System.getProperty("org.excalibur.provider.region.name");
    checkState(!isNullOrEmpty(regionName));

    String zoneName = System.getProperty("org.excalibur.provider.region.zone.name");
    checkState(!isNullOrEmpty(zoneName));

    String username = System.getProperty("org.excalibur.user.name");
    checkState(!isNullOrEmpty(username));

    String keyname = System.getProperty("org.excalibur.user.keyname");
    checkState(!isNullOrEmpty(keyname));

    Configuration configuration = new Configuration()
            .setProvider((ProviderSupport) context.getBean(Provider.class))
            .setRegion(context.getBean(RegionRepository.class).findByName(regionName))
            .setZone(context.getBean(RegionRepository.class).findZoneByName(zoneName))
            .setUser(context.getBean(UserRepository.class).findUserByUsername(username)).setHostName(hostName);

    UserProviderCredentials credentials = context.getBean(UserRepository.class)
            .findLoginCredentialsOfUserForProvider(configuration.getUser().getId(),
                    configuration.getProvider().getName());

    checkNotNull(credentials).setRegion(configuration.getRegion());

    credentials//from   w w  w. j av  a 2 s .  c  o  m
            .setLoginCredentials(credentials.getLoginCredentials().toBuilder().credentialName(keyname).build());

    configuration.setCredentials(credentials);

    handlerApplicationInitializedEvent(configuration, context, sce);

    if (this.next_ != null) {
        this.next_.handlerApplicationInitialized(sce);
    }
}

From source file:org.sonar.server.platform.PlatformServletContextListener.java

/**
 * Configure Logback from classpath, with configuration from sonar.properties
 *//*  w  w w .  ja v a 2  s . co  m*/
private void configureLogback(ServletContextEvent event) {
    String configProfilingLevel = defaultIfEmpty(
            event.getServletContext().getInitParameter(Profiling.CONFIG_PROFILING_LEVEL),
            System.getProperty(Profiling.CONFIG_PROFILING_LEVEL));
    Profiling.Level profilingLevel = Profiling.Level.fromConfigString(configProfilingLevel);
    String consoleEnabled = defaultIfEmpty(
            defaultIfEmpty(event.getServletContext().getInitParameter(CONFIG_LOG_CONSOLE),
                    System.getProperty(CONFIG_LOG_CONSOLE)),
            // Line below used in last resort
            "false");
    Map<String, String> variables = ImmutableMap.of("RAILS_LOGGER_LEVEL",
            profilingLevel == Profiling.Level.FULL ? "DEBUG" : "WARN", "LOGFILE_LOGGING_FORMAT",
            profilingLevel == Profiling.Level.FULL ? LOGFILE_FULL_LOGGING_FORMAT
                    : LOGFILE_STANDARD_LOGGING_FORMAT,
            "CONSOLE_LOGGING_FORMAT", profilingLevel == Profiling.Level.FULL ? CONSOLE_FULL_LOGGING_FORMAT
                    : CONSOLE_STANDARD_LOGGING_FORMAT,
            "CONSOLE_ENABLED", consoleEnabled);
    Logback.configure("/org/sonar/server/platform/logback.xml", variables);
}

From source file:MyServlet.java

/**
 * Record the fact that this web application has been initialized.
 *
 * @param event The servlet context event
 *//*from   w w w .  ja v a 2 s. co m*/
public void contextInitialized(ServletContextEvent event) {

    this.context = event.getServletContext();
    log("contextInitialized()");

}

From source file:com.headissue.pigeon.PigeonBootstrapListener.java

@Override
public void contextInitialized(ServletContextEvent servletContextEvent) {
    LogUtils.debug(log, "Pigeon listener is starting");
    context = servletContextEvent.getServletContext();
    super.contextInitialized(servletContextEvent);
}

From source file:com.moreopen.websocket.demo.server.SpringContextLoaderListener.java

@Override
public void contextInitialized(ServletContextEvent event) {
    super.contextInitialized(event);
    WebApplicationContext applicationContext = WebApplicationContextUtils
            .getWebApplicationContext(event.getServletContext());
    com.moreopen.websocket.demo.BeanLocator.setApplicationContext(applicationContext);
    logger.info("============ Initialize application context, done. " + applicationContext);
}

From source file:com.telefonica.euro_iaas.paasmanager.bootstrap.PropertiesMBeanRegisterBootstrap.java

/**
 * Stores every system properties in BD and show them by JMX
 *//*  w w  w . j  a v a  2s  .c o  m*/
public void contextInitialized(ServletContextEvent event) {

    WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(event.getServletContext());

    PropertiesProvider propertiesUtil = new PropertiesProviderFactoryImpl()
            .createPropertiesProvider((EntityManagerFactory) ctx.getBean("entityManagerFactory"));
    try {
        for (String namespace : propertiesUtil.getNamespaces()) {
            PropertiesProviderMBean mbean = new PropertiesProviderMBean(namespace, propertiesUtil);
            log.info("Registering mbean " + namespace);
            MBeanUtils.register(mbean,
                    event.getServletContext().getContextPath() + ":service=SystemConfiguration-" + namespace);
        }
    } catch (Exception e) {
        throw new PaasManagerServerRuntimeException(e);
    }
}

From source file:com.telefonica.euro_iaas.sdc.bootstrap.PropertiesMBeanRegisterBootstrap.java

/**
 * Unregister the mbean./*from w w  w.  j  av  a 2  s.  c o  m*/
 */

public void contextDestroyed(ServletContextEvent event) {
    WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(event.getServletContext());
    PropertiesProvider propertiesUtil = new PropertiesProviderFactoryImpl()
            .createPropertiesProvider((EntityManagerFactory) ctx.getBean("entityManagerFactory"));
    try {
        for (String namespace : propertiesUtil.getNamespaces()) {
            log.info("Unregistering mbean " + namespace);
            MBeanUtils.unregister(
                    event.getServletContext().getContextPath() + ":service=SystemConfiguration-" + namespace);
        }
    } catch (Exception e) {
        throw new SdcRuntimeException(e);
    }

}

From source file:com.github.glue.mvc.general.DefaultConfigListener.java

@Override
public void contextInitialized(ServletContextEvent servletContextEvent) {
    super.contextInitialized(servletContextEvent);
    final ServletContext servletContext = servletContextEvent.getServletContext();
    container = new DefaultContainer();
    MvcConfig mvcConfig = createViewConfig();
    RequestDefinitionScanner scanner = new RequestDefinitionScanner(mvcConfig.getActionPackages());
    container.bind(RequestDefinitionScanner.class.getName(), scanner);

    for (ViewResolver resolver : mvcConfig.getViewResolvers()) {
        container.bind(resolver.getClass().getName() + ":" + resolver.getViewName(), resolver);
    }// www  . j a v  a 2 s.  c om
    container.bind(ViewConfig.class.getName(), new DefaultViewConfig(container));

    servletContext.setAttribute(CONTAINER, container);
}

From source file:it.openutils.mgnlaws.magnolia.AmazonMgnlServletContextListener.java

@Override
public void contextInitialized(ServletContextEvent sce) {
    ServletContext context = sce.getServletContext();
    String appVersion = context.getInitParameter(PARAM_APP_VERSION_KEY);
    if (!appVersion.equals("${project.version}") || StringUtils.endsWith(appVersion, "SNAPSHOT")) {
        String amazonAwsAccessKey = context.getInitParameter(PARAM_AWS_ACCESS_KEY);
        String amazonAwsSecretKey = context.getInitParameter(PARAM_AWS_SECRET_KEY);
        String amazonAwsRegion = context.getInitParameter(PARAM_AWS_REGION);

        System.setProperty("aws.credentials.accessKey", amazonAwsAccessKey);
        System.setProperty("aws.credentials.secretKey", amazonAwsSecretKey);
        System.setProperty("aws.region", amazonAwsRegion);

        if (StringUtils.isNotEmpty(amazonAwsAccessKey) && StringUtils.isNotEmpty(amazonAwsSecretKey)) {
            try {
                String ec2endpoint = "http://ec2." + amazonAwsRegion + ".amazonaws.com";
                initEc2(amazonAwsAccessKey, amazonAwsSecretKey, ec2endpoint);
            } catch (IOException e) {
                log.warn("Error getting instance id", e);
            } catch (AmazonEc2InstanceNotFound e) {
                log.warn("Error getting instance details", e);
            }//from   w ww  .java2 s  .  com
        } else {
            log.warn("No Amazon credentials found");
        }
    }
    super.contextInitialized(sce);
}