Examples with ConfigListener org.jvnet.hk2.config.ConfigListener used on opensource projects

Example 1 with ConfigListener

use of org.jvnet.hk2.config.ConfigListener in project Payara by payara.

the class WebContainer method createHost.

/**
 * Creates a Host from a virtual-server config bean.
 *
 * @param vsBean          The virtual-server configuration bean
 * @param httpService     The http-service element.
 * @param securityService The security-service element
 * @return
 */
public VirtualServer createHost(com.sun.enterprise.config.serverbeans.VirtualServer vsBean, HttpService httpService, SecurityService securityService) {
    String vs_id = vsBean.getId();
    String docroot = vsBean.getPropertyValue("docroot");
    if (docroot == null) {
        docroot = vsBean.getDocroot();
    }
    validateDocroot(docroot, vs_id, vsBean.getDefaultWebModule());
    VirtualServer vs = createHost(vs_id, vsBean, docroot, null);
    // cache control
    Property cacheProp = vsBean.getProperty("setCacheControl");
    if (cacheProp != null) {
        vs.configureCacheControl(cacheProp.getValue());
    }
    PEAccessLogValve accessLogValve = vs.getAccessLogValve();
    boolean startAccessLog = accessLogValve.configure(vs_id, vsBean, httpService, domain, habitat, webContainerFeatureFactory, globalAccessLogBufferSize, globalAccessLogWriteInterval);
    if (startAccessLog && vs.isAccessLoggingEnabled(globalAccessLoggingEnabled)) {
        vs.addValve((GlassFishValve) accessLogValve);
    }
    if (logger.isLoggable(Level.FINEST)) {
        logger.log(Level.FINEST, LogFacade.VIRTUAL_SERVER_CREATED, vs_id);
    }
    /*
         * We must configure the Host with its associated port numbers and
         * alias names before adding it as an engine child and thereby
         * starting it, because a MapperListener, which is associated with
         * an HTTP listener and receives notifications about Host
         * registrations, relies on these Host properties in order to determine
         * whether a new Host needs to be added to the HTTP listener's Mapper.
         */
    configureHost(vs, securityService);
    vs.setDomain(domain);
    vs.setServices(habitat);
    vs.setClassLoaderHierarchy(clh);
    // Add Host to Engine
    engine.addChild(vs);
    ObservableBean virtualServerBean = (ObservableBean) ConfigSupport.getImpl(vsBean);
    virtualServerBean.addListener(configListener);
    return vs;
}

Example 2 with ConfigListener

use of org.jvnet.hk2.config.ConfigListener in project Payara by payara.

the class GrizzlyService method postConstruct.

/**
 * The component has been injected with any dependency and
 * will be placed into commission by the subsystem.
 */
@Override
public void postConstruct() {
    events.register(this);
    final NetworkConfig networkConfig = config.getNetworkConfig();
    configListener = new DynamicConfigListener(config, LOGGER);
    ObservableBean bean = (ObservableBean) ConfigSupport.getImpl(networkConfig.getNetworkListeners());
    bean.addListener(configListener);
    bean = (ObservableBean) ConfigSupport.getImpl(config.getHttpService());
    bean.addListener(configListener);
    transactions.addListenerForType(SystemProperty.class, configListener);
    configListener.setGrizzlyService(this);
    try {
        boolean isAtLeastOneProxyStarted = false;
        futures = new ArrayList<Future<Result<Thread>>>();
        // Record how long it took for the listeners to start up
        final long startTime = System.currentTimeMillis();
        // Keep a list of successfully started listeners
        List<NetworkListener> startedListeners = new ArrayList<>();
        for (NetworkListener listener : networkConfig.getNetworkListeners().getNetworkListener()) {
            if (createNetworkProxy(listener) != null) {
                isAtLeastOneProxyStarted = true;
                startedListeners.add(listener);
            }
        }
        if (isAtLeastOneProxyStarted) {
            // Get the startup time
            final long startupTime = System.currentTimeMillis() - startTime;
            // Log the listeners which started.
            String boundAddresses = Arrays.toString(startedListeners.stream().map(listener -> listener.getAddress() + ":" + listener.getPort()).collect(Collectors.toList()).toArray());
            LOGGER.log(Level.INFO, KernelLoggerInfo.grizzlyStarted, new Object[] { Grizzly.getDotedVersion(), startupTime, boundAddresses });
            registerContainerAdapters();
        }
    } catch (RuntimeException e) {
        // So far postConstruct can not throw any other exception type
        LOGGER.log(Level.SEVERE, KernelLoggerInfo.grizzlyCantStart, e);
        for (NetworkProxy proxy : proxies) {
            try {
                proxy.stop();
            } catch (Exception proxyStopException) {
                LOGGER.log(Level.SEVERE, KernelLoggerInfo.grizzlyCloseException, new Object[] { proxy.getPort(), proxyStopException });
            }
        }
        throw e;
    }
    registerMonitoringStatsProviders();
}

Example 3 with ConfigListener

use of org.jvnet.hk2.config.ConfigListener in project Payara by payara.

the class WebContainer method createHttpListener.

protected WebConnector createHttpListener(NetworkListener listener, HttpService httpService, Mapper mapper) {
    if (!Boolean.valueOf(listener.getEnabled())) {
        return null;
    }
    int port = 8080;
    WebConnector connector;
    checkHostnameUniqueness(listener.getName(), httpService);
    try {
        port = Integer.parseInt(listener.getPort());
    } catch (NumberFormatException nfe) {
        String msg = rb.getString(LogFacade.HTTP_LISTENER_INVALID_PORT);
        msg = MessageFormat.format(msg, listener.getPort(), listener.getName());
        throw new IllegalArgumentException(msg);
    }
    if (mapper == null) {
        for (Mapper m : habitat.<Mapper>getAllServices(Mapper.class)) {
            if (m.getPort() == port && m instanceof ContextMapper) {
                ContextMapper cm = (ContextMapper) m;
                if (listener.getName().equals(cm.getId())) {
                    mapper = m;
                    break;
                }
            }
        }
    }
    String defaultVS = listener.findHttpProtocol().getHttp().getDefaultVirtualServer();
    if (!defaultVS.equals(org.glassfish.api.web.Constants.ADMIN_VS)) {
        // Before we start a WebConnector, let's makes sure there is
        // not another Container already listening on that port
        DataChunk host = DataChunk.newInstance();
        char[] c = defaultVS.toCharArray();
        host.setChars(c, 0, c.length);
        DataChunk mb = DataChunk.newInstance();
        mb.setChars(new char[] { '/' }, 0, 1);
        MappingData md = new MappingData();
        try {
            mapper.map(host, mb, md);
        } catch (Exception e) {
            if (logger.isLoggable(Level.FINE)) {
                logger.log(Level.FINE, "", e);
            }
        }
        if (md.context != null && md.context instanceof ContextRootInfo) {
            ContextRootInfo r = (ContextRootInfo) md.context;
            if (!(r.getHttpHandler() instanceof ContainerMapper)) {
                new BindException("Port " + port + " is already used by Container: " + r.getHttpHandler() + " and will not get started.").printStackTrace();
                return null;
            }
        }
    }
    /*
         * Create Connector. Connector is SSL-enabled if
         * 'security-enabled' attribute in <http-listener>
         * element is set to TRUE.
         */
    boolean isSecure = Boolean.valueOf(listener.findHttpProtocol().getSecurityEnabled());
    if (isSecure && defaultRedirectPort == -1) {
        defaultRedirectPort = port;
    }
    String address = listener.getAddress();
    if ("any".equals(address) || "ANY".equals(address) || "INADDR_ANY".equals(address)) {
        address = null;
    /*
             * Setting 'address' to NULL will cause Tomcat to pass a
             * NULL InetAddress argument to the java.net.ServerSocket
             * constructor, meaning that the server socket will accept
             * connections on any/all local addresses.
             */
    }
    connector = (WebConnector) _embedded.createConnector(address, port, isSecure);
    connector.setMapper(mapper);
    connector.setJvmRoute(engine.getJvmRoute());
    if (logger.isLoggable(Level.INFO)) {
        logger.log(Level.INFO, LogFacade.HTTP_LISTENER_CREATED, new Object[] { listener.getName(), listener.getAddress(), listener.getPort() });
    }
    connector.setDefaultHost(listener.findHttpProtocol().getHttp().getDefaultVirtualServer());
    connector.setName(listener.getName());
    connector.setInstanceName(instanceName);
    connector.configure(listener, isSecure, httpService);
    _embedded.addConnector(connector);
    connectorMap.put(listener.getName(), connector);
    // If we already know the redirect port, then set it now
    // This situation will occurs when dynamic reconfiguration occurs
    String redirectPort = listener.findHttpProtocol().getHttp().getRedirectPort();
    if (redirectPort != null) {
        connector.setRedirectPort(Integer.parseInt(redirectPort));
    } else if (defaultRedirectPort != -1) {
        connector.setRedirectPort(defaultRedirectPort);
    }
    ObservableBean httpListenerBean = (ObservableBean) ConfigSupport.getImpl(listener);
    httpListenerBean.addListener(configListener);
    return connector;
}

Example 4 with ConfigListener

use of org.jvnet.hk2.config.ConfigListener in project Payara by payara.

the class WebContainer method postConstruct.

@Override
public void postConstruct() {
    final ReentrantReadWriteLock mapperLock = grizzlyService.obtainMapperLock();
    mapperLock.writeLock().lock();
    try {
        createProbeProviders();
        injectionMgr = habitat.getService(InjectionManager.class);
        invocationMgr = habitat.getService(InvocationManager.class);
        tldProviders = habitat.getAllServices(TldProvider.class);
        createStatsProviders();
        setJspFactory();
        _appsWorkRoot = instance.getApplicationCompileJspPath().getAbsolutePath();
        _modulesRoot = instance.getApplicationRepositoryPath();
        // START S1AS 6178005
        appsStubRoot = instance.getApplicationStubPath().getAbsolutePath();
        // END S1AS 6178005
        // TODO: ParserUtils should become a @Service and it should initialize itself.
        // TODO: there should be only one EntityResolver for both DigesterFactory
        // and ParserUtils
        File root = _serverContext.getInstallRoot();
        File libRoot = new File(root, "lib");
        File schemas = new File(libRoot, "schemas");
        File dtds = new File(libRoot, "dtds");
        try {
            ParserUtils.setSchemaResourcePrefix(schemas.toURI().toURL().toString());
            ParserUtils.setDtdResourcePrefix(dtds.toURI().toURL().toString());
            ParserUtils.setEntityResolver(habitat.<EntityResolver>getService(EntityResolver.class, "web"));
        } catch (MalformedURLException e) {
            logger.log(Level.SEVERE, LogFacade.EXCEPTION_SET_SCHEMAS_DTDS_LOCATION, e);
        }
        instanceName = _serverContext.getInstanceName();
        webContainerFeatureFactory = getWebContainerFeatureFactory();
        configureDynamicReloadingSettings();
        setDebugLevel();
        String maxDepth = null;
        org.glassfish.web.config.serverbeans.WebContainer configWC = serverConfig.getExtensionByType(org.glassfish.web.config.serverbeans.WebContainer.class);
        if (configWC != null)
            maxDepth = configWC.getPropertyValue(DISPATCHER_MAX_DEPTH);
        if (maxDepth != null) {
            int depth = -1;
            try {
                depth = Integer.parseInt(maxDepth);
            } catch (NumberFormatException e) {
            }
            if (depth > 0) {
                Request.setMaxDispatchDepth(depth);
                if (logger.isLoggable(Level.FINE)) {
                    logger.log(Level.FINE, LogFacade.MAX_DISPATCH_DEPTH_SET, maxDepth);
                }
            }
        }
        File currentLogFile = loggingRuntime.getCurrentLogFile();
        if (currentLogFile != null) {
            logServiceFile = currentLogFile.getAbsolutePath();
        }
        Level level = Logger.getLogger("org.apache.catalina.level").getLevel();
        if (level != null) {
            logLevel = level.getName();
        }
        _embedded = habitat.getService(EmbeddedWebContainer.class);
        _embedded.setWebContainer(this);
        _embedded.setLogServiceFile(logServiceFile);
        _embedded.setLogLevel(logLevel);
        _embedded.setFileLoggerHandlerFactory(fileLoggerHandlerFactory);
        _embedded.setWebContainerFeatureFactory(webContainerFeatureFactory);
        _embedded.setCatalinaHome(instance.getDomainRoot().getAbsolutePath());
        _embedded.setCatalinaBase(instance.getDomainRoot().getAbsolutePath());
        _embedded.setUseNaming(false);
        if (_debug > 1)
            _embedded.setDebug(_debug);
        _embedded.setLogger(new IASLogger(logger));
        engine = _embedded.createEngine();
        engine.setParentClassLoader(EmbeddedWebContainer.class.getClassLoader());
        engine.setService(_embedded);
        _embedded.addEngine(engine);
        ((StandardEngine) engine).setDomain(_serverContext.getDefaultDomainName());
        engine.setName(_serverContext.getDefaultDomainName());
        /*
            * Set the server info.
            * By default, the server info is taken from Version#getVersion.
            * However, customers may override it via the product.name system
            * property.
            * Some customers prefer not to disclose the server info
            * for security reasons, in which case they would set the value of the
            * product.name system property to the empty string. In this case,
            * the server name will not be publicly disclosed via the "Server"
            * HTTP response header (which will be suppressed) or any container
            * generated error pages. However, it will still appear in the
            * server logs (see IT 6900).
            */
        String serverInfo = System.getProperty("product.name");
        if (serverInfo == null) {
            ServerInfo.setServerInfo(Version.getVersion());
            ServerInfo.setPublicServerInfo(Version.getVersion());
        } else if (serverInfo.isEmpty()) {
            ServerInfo.setServerInfo(Version.getVersion());
            ServerInfo.setPublicServerInfo(serverInfo);
        } else {
            ServerInfo.setServerInfo(serverInfo);
            ServerInfo.setPublicServerInfo(serverInfo);
        }
        initInstanceSessionProperties();
        configListener = addAndGetWebConfigListener();
        ObservableBean bean = (ObservableBean) ConfigSupport.getImpl(serverConfig.getHttpService());
        bean.addListener(configListener);
        bean = (ObservableBean) ConfigSupport.getImpl(serverConfig.getNetworkConfig().getNetworkListeners());
        bean.addListener(configListener);
        if (serverConfig.getAvailabilityService() != null) {
            bean = (ObservableBean) ConfigSupport.getImpl(serverConfig.getAvailabilityService());
            bean.addListener(configListener);
        }
        transactions.addListenerForType(SystemProperty.class, configListener);
        configListener.setNetworkConfig(serverConfig.getNetworkConfig());
        // embedded mode does not have manager-propertie in domain.xml
        if (configListener.managerProperties != null) {
            ObservableBean managerBean = (ObservableBean) ConfigSupport.getImpl(configListener.managerProperties);
            managerBean.addListener(configListener);
        }
        if (serverConfig.getJavaConfig() != null) {
            ((ObservableBean) ConfigSupport.getImpl(serverConfig.getJavaConfig())).addListener(configListener);
        }
        configListener.setContainer(this);
        configListener.setLogger(logger);
        events.register(this);
        grizzlyService.addMapperUpdateListener(configListener);
        HttpService httpService = serverConfig.getHttpService();
        NetworkConfig networkConfig = serverConfig.getNetworkConfig();
        if (networkConfig != null) {
            // continue;
            securityService = serverConfig.getSecurityService();
            // Configure HTTP listeners
            NetworkListeners networkListeners = networkConfig.getNetworkListeners();
            if (networkListeners != null) {
                List<NetworkListener> listeners = networkListeners.getNetworkListener();
                for (NetworkListener listener : listeners) {
                    createHttpListener(listener, httpService);
                }
            }
            setDefaultRedirectPort(defaultRedirectPort);
            // Configure virtual servers
            createHosts(httpService, securityService);
        }
        loadSystemDefaultWebModules();
        // _lifecycle.fireLifecycleEvent(START_EVENT, null);
        _started = true;
        /*
             * Start the embedded container.
             * Make sure to set the thread's context classloader to the
             * classloader of this class (see IT 8866 for details)
             */
        ClassLoader current = Thread.currentThread().getContextClassLoader();
        Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
        try {
            /*
                 * Trigger a call to sun.awt.AppContext.getAppContext().
                 * This will pin the classloader of this class in memory
                 * and fix a memory leak affecting instances of WebappClassLoader
                 * that was caused by a JRE implementation change in 1.6.0_15
                 * onwards. See IT 11110
                 */
            ImageIO.getCacheDirectory();
            _embedded.start();
        } catch (LifecycleException le) {
            logger.log(Level.SEVERE, LogFacade.UNABLE_TO_START_WEB_CONTAINER, le);
            return;
        } finally {
            // Restore original context classloader
            Thread.currentThread().setContextClassLoader(current);
        }
    } finally {
        mapperLock.writeLock().unlock();
    }
}

Example 5 with ConfigListener

use of org.jvnet.hk2.config.ConfigListener in project Payara by payara.

the class ConfigInstanceListener method lifecycleEvent.

/* (non-Javadoc)
     * @see org.glassfish.hk2.api.InstanceLifecycleListener#lifecycleEvent(org.glassfish.hk2.api.InstanceLifecycleEvent)
     */
@Override
public void lifecycleEvent(InstanceLifecycleEvent lifecycleEvent) {
    if (!lifecycleEvent.getEventType().equals(InstanceLifecycleEventType.POST_PRODUCTION)) {
        return;
    }
    Map<Injectee, Object> injectees = lifecycleEvent.getKnownInjectees();
    if (injectees == null)
        return;
    ConfigListener listener = (ConfigListener) lifecycleEvent.getLifecycleObject();
    for (Object injectee : injectees.values()) {
        if (!(injectee instanceof ConfigBeanProxy))
            continue;
        ConfigBeanProxy configBeanProxy = (ConfigBeanProxy) injectee;
        Object impl = ConfigSupport.getImpl(configBeanProxy);
        if (!(impl instanceof ObservableBean))
            continue;
        ObservableBean ob = (ObservableBean) impl;
        ob.addListener(listener);
    }
}