Examples with GenericExternalContextComponentDefRegister org.lastaflute.di.core.external.GenericExternalContextComponentDefRegister used on opensource projects

Example 1 with GenericExternalContextComponentDefRegister

use of org.lastaflute.di.core.external.GenericExternalContextComponentDefRegister in project fess by codelibs.

the class SuggestCreator method main.

public static void main(final String[] args) {
    final Options options = new Options();
    final CmdLineParser parser = new CmdLineParser(options);
    try {
        parser.parseArgument(args);
    } catch (final CmdLineException e) {
        System.err.println(e.getMessage());
        System.err.println("java " + Crawler.class.getCanonicalName() + " [options...] arguments...");
        parser.printUsage(System.err);
        return;
    }
    if (logger.isDebugEnabled()) {
        try {
            ManagementFactory.getRuntimeMXBean().getInputArguments().stream().forEach(s -> logger.debug("Parameter: " + s));
            System.getProperties().entrySet().stream().forEach(e -> logger.debug("Property: " + e.getKey() + "=" + e.getValue()));
            System.getenv().entrySet().forEach(e -> logger.debug("Env: " + e.getKey() + "=" + e.getValue()));
            logger.debug("Option: " + options);
        } catch (final Exception e) {
        // ignore
        }
    }
    final String transportAddresses = System.getProperty(Constants.FESS_ES_TRANSPORT_ADDRESSES);
    if (StringUtil.isNotBlank(transportAddresses)) {
        System.setProperty(EsClient.TRANSPORT_ADDRESSES, transportAddresses);
    }
    final String clusterName = System.getProperty(Constants.FESS_ES_CLUSTER_NAME);
    if (StringUtil.isNotBlank(clusterName)) {
        System.setProperty(EsClient.CLUSTER_NAME, clusterName);
    }
    int exitCode;
    try {
        SingletonLaContainerFactory.setConfigPath("app.xml");
        SingletonLaContainerFactory.setExternalContext(new GenericExternalContext());
        SingletonLaContainerFactory.setExternalContextComponentDefRegister(new GenericExternalContextComponentDefRegister());
        SingletonLaContainerFactory.init();
        final Thread shutdownCallback = new Thread("ShutdownHook") {

            @Override
            public void run() {
                if (logger.isDebugEnabled()) {
                    logger.debug("Destroying LaContainer..");
                }
                destroyContainer();
            }
        };
        Runtime.getRuntime().addShutdownHook(shutdownCallback);
        exitCode = process(options);
    } catch (final ContainerNotAvailableException e) {
        if (logger.isDebugEnabled()) {
            logger.debug("Crawler is stopped.", e);
        } else if (logger.isInfoEnabled()) {
            logger.info("Crawler is stopped.");
        }
        exitCode = Constants.EXIT_FAIL;
    } catch (final Throwable t) {
        logger.error("Suggest creator does not work correctly.", t);
        exitCode = Constants.EXIT_FAIL;
    } finally {
        destroyContainer();
    }
    logger.info("Finished suggestCreator.");
    System.exit(exitCode);
}

Example 2 with GenericExternalContextComponentDefRegister

use of org.lastaflute.di.core.external.GenericExternalContextComponentDefRegister in project fess by codelibs.

the class Crawler method main.

public static void main(final String[] args) {
    final Options options = new Options();
    final CmdLineParser parser = new CmdLineParser(options);
    try {
        parser.parseArgument(args);
    } catch (final CmdLineException e) {
        System.err.println(e.getMessage());
        System.err.println("java " + Crawler.class.getCanonicalName() + " [options...] arguments...");
        parser.printUsage(System.err);
        return;
    }
    if (logger.isDebugEnabled()) {
        try {
            ManagementFactory.getRuntimeMXBean().getInputArguments().stream().forEach(s -> logger.debug("Parameter: " + s));
            System.getProperties().entrySet().stream().forEach(e -> logger.debug("Property: " + e.getKey() + "=" + e.getValue()));
            System.getenv().entrySet().forEach(e -> logger.debug("Env: " + e.getKey() + "=" + e.getValue()));
            logger.debug("Option: " + options);
        } catch (final Exception e) {
        // ignore
        }
    }
    final String transportAddresses = System.getProperty(Constants.FESS_ES_TRANSPORT_ADDRESSES);
    if (StringUtil.isNotBlank(transportAddresses)) {
        System.setProperty(EsClient.TRANSPORT_ADDRESSES, transportAddresses);
    }
    final String clusterName = System.getProperty(Constants.FESS_ES_CLUSTER_NAME);
    if (StringUtil.isNotBlank(clusterName)) {
        System.setProperty(EsClient.CLUSTER_NAME, clusterName);
    }
    int exitCode;
    try {
        running.set(true);
        SingletonLaContainerFactory.setConfigPath("app.xml");
        SingletonLaContainerFactory.setExternalContext(new GenericExternalContext());
        SingletonLaContainerFactory.setExternalContextComponentDefRegister(new GenericExternalContextComponentDefRegister());
        SingletonLaContainerFactory.init();
        final Thread shutdownCallback = new Thread("ShutdownHook") {

            @Override
            public void run() {
                destroyContainer();
            }
        };
        Runtime.getRuntime().addShutdownHook(shutdownCallback);
        exitCode = process(options);
    } catch (final ContainerNotAvailableException e) {
        if (logger.isDebugEnabled()) {
            logger.debug("Crawler is stopped.", e);
        } else if (logger.isInfoEnabled()) {
            logger.info("Crawler is stopped.");
        }
        exitCode = Constants.EXIT_FAIL;
    } catch (final Throwable t) {
        logger.error("Crawler does not work correctly.", t);
        exitCode = Constants.EXIT_FAIL;
    } finally {
        destroyContainer();
    }
    if (exitCode != Constants.EXIT_OK) {
        System.exit(exitCode);
    }
}