Example usage for org.apache.commons.cli HelpFormatter printHelp

List of usage examples for org.apache.commons.cli HelpFormatter printHelp

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Introduction

In this page you can find the example usage for org.apache.commons.cli HelpFormatter printHelp.

Prototype

public void printHelp(String cmdLineSyntax, Options options, boolean autoUsage)

Source Link

Document

Print the help for options with the specified command line syntax.

Usage

From source file:eu.itesla_project.online.mpi.Master.java

public static void main(String[] args) throws Exception {
    try {//from   w  w w.  j  a  v a2 s  .  c  o m
        CommandLineParser parser = new GnuParser();
        CommandLine line = parser.parse(OPTIONS, args);

        String mode = line.getOptionValue("m");
        Path tmpDir = Paths.get(line.getOptionValue("t"));
        Class<?> statisticsFactoryClass = Class.forName(line.getOptionValue("f"));
        Path statisticsDbDir = Paths.get(line.getOptionValue("s"));
        String statisticsDbName = line.getOptionValue("d");
        int coresPerRank = Integer.parseInt(line.getOptionValue("n"));
        Path stdOutArchive = line.hasOption("o") ? Paths.get(line.getOptionValue("o")) : null;

        MpiExecutorContext mpiExecutorContext = new MultiStateNetworkAwareMpiExecutorContext();
        ScheduledExecutorService scheduledExecutorService = Executors.newScheduledThreadPool(1);
        ExecutorService executorService = MultiStateNetworkAwareExecutors.newCachedThreadPool();
        try {
            MpiStatisticsFactory statisticsFactory = statisticsFactoryClass
                    .asSubclass(MpiStatisticsFactory.class).newInstance();
            MpiStatistics statistics = statisticsFactory.create(statisticsDbDir, statisticsDbName);
            try (ComputationManager computationManager = new MpiComputationManager(tmpDir, statistics,
                    mpiExecutorContext, coresPerRank, false, stdOutArchive)) {
                OnlineConfig config = OnlineConfig.load();
                try (LocalOnlineApplication application = new LocalOnlineApplication(config, computationManager,
                        scheduledExecutorService, executorService, true)) {
                    switch (mode) {
                    case "ui":
                        System.out.println("LocalOnlineApplication created");
                        System.out.println("Waiting till shutdown");
                        // indefinitely wait for JMX commands
                        //TimeUnit.DAYS.sleep(Integer.MAX_VALUE);
                        synchronized (application) {
                            try {
                                application.wait();
                            } catch (InterruptedException ex) {
                            }

                        }
                        break;
                    default:
                        throw new IllegalArgumentException("Invalid mode " + mode);
                    }
                }
            }
        } finally {
            mpiExecutorContext.shutdown();
            executorService.shutdown();
            scheduledExecutorService.shutdown();
            executorService.awaitTermination(15, TimeUnit.MINUTES);
            scheduledExecutorService.awaitTermination(15, TimeUnit.MINUTES);
        }
    } catch (ParseException e) {
        System.err.println(e.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("master", OPTIONS, true);
        System.exit(-1);
    } catch (Throwable t) {
        LOGGER.error(t.toString(), t);
        System.exit(-1);
    }
}

From source file:com.cws.esolutions.core.main.SQLUtility.java

public static final void main(final String[] args) {
    final String methodName = SQLUtility.CNAME + "#main(final String[] args)";

    if (DEBUG) {//from   w w  w.  j  a va  2  s  .  c  o  m
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Value: {}", (Object) args);
    }

    if (args.length == 0) {
        HelpFormatter usage = new HelpFormatter();
        usage.printHelp(SQLUtility.CNAME, options, true);

        return;
    }

    final String coreConfiguration = (StringUtils.isBlank(System.getProperty("coreConfigFile")))
            ? SQLUtility.CORE_SVC_CONFIG
            : System.getProperty("coreConfigFile");
    final String securityConfiguration = (StringUtils.isBlank(System.getProperty("secConfigFile")))
            ? SQLUtility.CORE_LOG_CONFIG
            : System.getProperty("secConfigFile");
    final String coreLogging = (StringUtils.isBlank(System.getProperty("coreLogConfig")))
            ? SQLUtility.SEC_SVC_CONFIG
            : System.getProperty("coreLogConfig");
    final String securityLogging = (StringUtils.isBlank(System.getProperty("secLogConfig")))
            ? SQLUtility.SEC_LOG_CONFIG
            : System.getProperty("secLogConfig");

    if (DEBUG) {
        DEBUGGER.debug("String coreConfiguration: {}", coreConfiguration);
        DEBUGGER.debug("String securityConfiguration: {}", securityConfiguration);
        DEBUGGER.debug("String coreLogging: {}", coreLogging);
        DEBUGGER.debug("String securityLogging: {}", securityLogging);
    }

    try {
        SecurityServiceInitializer.initializeService(securityConfiguration, securityLogging, false);
        CoreServiceInitializer.initializeService(coreConfiguration, coreLogging, false, true);
    } catch (CoreServiceException csx) {
        System.err
                .println("An error occurred while loading configuration data: " + csx.getCause().getMessage());

        System.exit(1);
    } catch (SecurityServiceException sx) {
        System.err.println("An error occurred while loading configuration data: " + sx.getCause().getMessage());

        System.exit(1);
    }

    Options options = new Options();

    try {
        throw new ParseException("nothing to see here");
    } catch (ParseException px) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(SQLUtility.CNAME, options, true);
    }
}

From source file:de.mpi_bremen.mgg.FastaValidatorUi.java

/**
 * @param args the command line arguments
 *//*from  w  ww . j a v  a 2  s .  com*/
public static void main(String[] args) {
    // create Options object
    Options options = new Options();
    // add verbose option
    options.addOption("v", "verbose", false, "verbose mode");
    // add inputfile option
    options.addOption("f", "file", true, "FASTA-formatted input file");
    // add help option
    options.addOption("h", "help", false, "print this help message");
    // add sequencetype option
    options.addOption("t", "seqtype", true, "sequence type (allowed values: all|dna|rna|protein)");
    // add gui-mode option
    options.addOption("nogui", false, "start in non-interactive mode");

    //create the cmdline-parser   
    GnuParser parser = new GnuParser();

    // parse the command line arguments
    try {
        //get cmdline arguments
        cmdline = parser.parse(options, args);
    } catch (ParseException exp) {
        System.err.println(exp.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("FastaValidatorUi", options, true);
        System.exit(1); //indicate error to external environment
    }

    if (cmdline.hasOption("h")) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("FastaValidatorUi", options, true);
        System.exit(0); //indicate no errors to external environment
    }

    //which mode? (gui or cmdline)
    if (cmdline.hasOption("nogui")) { //cmdline-mode

        //create new cmdline-gui
        FvCmdline cmdlinegui = new FvCmdline();

        //set verbosity
        cmdlinegui.setVerbose(cmdline.hasOption("v"));

        //handle input file
        if (cmdline.hasOption("f")) {
            cmdlinegui.setInput(cmdline.getOptionValue("f"));
        }

        //set sequencetype
        if (cmdline.hasOption("t")) {
            cmdlinegui.setSequencetype(getSeqtype(cmdline.getOptionValue("t")));
        } else {
            cmdlinegui.setSequencetype(FastaValidator.Sequencetype.ALL);
        }

        //trigger validation and exit with exitcode
        int exitcode = cmdlinegui.validate().getValue();
        System.exit(exitcode);

    } else { //gui-mode
        //start gui in its own thread
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                FvGui w = new FvGui();
            }
        });
    }
}

From source file:di.uniba.it.tee2.text.TextDirIndex.java

/**
 * language_0 starting_dir_1 output_dir_2 n_thread_3
 *
 * @param args the command line arguments
 *//*w w w.j a va2s .  c om*/
public static void main(String[] args) {
    try {
        CommandLine cmd = cmdParser.parse(options, args);
        if (cmd.hasOption("l") && cmd.hasOption("i") && cmd.hasOption("o")) {
            int nt = Integer.parseInt(cmd.getOptionValue("n", "2"));
            TextDirIndex builder = new TextDirIndex();
            builder.init(cmd.getOptionValue("l"), cmd.getOptionValue("o"), nt);
            builder.build(cmd.getOptionValue("l"), cmd.getOptionValue("i"));
        } else {
            HelpFormatter helpFormatter = new HelpFormatter();
            helpFormatter.printHelp("Index a directory", options, true);
        }
    } catch (Exception ex) {
        Logger.getLogger(TextDirIndex.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:eu.scape_project.pc.droid.cli.DroidCli.java

public static void main(String[] args) {
    // Static for command line option parsing
    DroidCli tc = new DroidCli();

    CommandLineParser cmdParser = new PosixParser();
    try {/*from w w  w  .j  av a  2 s .  c om*/
        CommandLine cmd = cmdParser.parse(OPTIONS, args);
        if ((args.length == 0) || (cmd.hasOption(HELP_OPT))) {
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp(Constants.USAGE, OPTIONS, true);
            System.exit(0);
        } else {
            if (cmd.hasOption(DIR_OPT) && cmd.getOptionValue(DIR_OPT) != null) {
                String dirStr = cmd.getOptionValue(DIR_OPT);
                logger.info("Directory: " + dirStr);

                // *** start timer
                long startClock = System.currentTimeMillis();
                try {
                    tc.processFiles(new File(dirStr));

                } catch (FileNotFoundException ex) {
                    logger.error("File not found", ex);
                } catch (IOException ex) {
                    logger.error("I/O Exception", ex);
                }

                // *** stop timer
                long elapsedTimeMillis = System.currentTimeMillis() - startClock;
                logger.info("Identification finished after " + elapsedTimeMillis + " milliseconds");

            } else {
                logger.error("No directory given.");
                HelpFormatter formatter = new HelpFormatter();
                formatter.printHelp(Constants.USAGE, OPTIONS, true);
                System.exit(1);
            }
        }
    } catch (ParseException ex) {
        logger.error("Problem parsing command line arguments.", ex);
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(Constants.USAGE, OPTIONS, true);
        System.exit(1);
    }
}

From source file:net.sf.mpaxs.spi.computeHost.StartUp.java

/**
 *
 * @param args/*www .  j  a  v  a2  s.  co  m*/
 */
public static void main(String args[]) {
    FileHandler handler;
    try {
        handler = new FileHandler("computeHost.log");
        Logger logger = Logger.getLogger(StartUp.class.getName());
        logger.addHandler(handler);
    } catch (IOException ex) {
        Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);
    }

    Options options = new Options();
    Option[] optionArray = new Option[] { OptionBuilder.withArgName("configuration").hasArg().isRequired()
            .withDescription("URL to configuration file for compute host").create("c") };
    for (Option opt : optionArray) {
        options.addOption(opt);
    }
    if (args.length == 0) {
        HelpFormatter hf = new HelpFormatter();
        hf.printHelp(StartUp.class.getCanonicalName(), options, true);
        System.exit(1);
    }
    GnuParser gp = new GnuParser();
    try {
        CommandLine cl = gp.parse(options, args);
        try {
            URL configURL = new URL(cl.getOptionValue("c"));
            PropertiesConfiguration cfg = new PropertiesConfiguration(configURL);
            StartUp su = new StartUp(cfg);
        } catch (ConfigurationException ex) {
            Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);
        } catch (MalformedURLException ex) {
            Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);
        }

    } catch (ParseException ex) {
        Logger.getLogger(StartUp.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:fr.inria.atlanmod.kyanos.benchmarks.ase2015.CdoQueryThrownExceptions.java

public static void main(String[] args) {
    Options options = new Options();

    Option inputOpt = OptionBuilder.create(IN);
    inputOpt.setArgName("INPUT");
    inputOpt.setDescription("Input CDO resource directory");
    inputOpt.setArgs(1);/*w  w w.  j a va2s.  com*/
    inputOpt.setRequired(true);

    Option inClassOpt = OptionBuilder.create(EPACKAGE_CLASS);
    inClassOpt.setArgName("CLASS");
    inClassOpt.setDescription("FQN of EPackage implementation class");
    inClassOpt.setArgs(1);
    inClassOpt.setRequired(true);

    Option repoOpt = OptionBuilder.create(REPO_NAME);
    repoOpt.setArgName("REPO_NAME");
    repoOpt.setDescription("CDO Repository name");
    repoOpt.setArgs(1);
    repoOpt.setRequired(true);

    options.addOption(inputOpt);
    options.addOption(inClassOpt);
    options.addOption(repoOpt);

    CommandLineParser parser = new PosixParser();

    try {
        CommandLine commandLine = parser.parse(options, args);

        String repositoryDir = commandLine.getOptionValue(IN);
        String repositoryName = commandLine.getOptionValue(REPO_NAME);

        Class<?> inClazz = CdoQueryThrownExceptions.class.getClassLoader()
                .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS));
        inClazz.getMethod("init").invoke(null);

        EmbeddedCDOServer server = new EmbeddedCDOServer(repositoryDir, repositoryName);
        try {
            server.run();
            CDOSession session = server.openSession();
            CDOTransaction transaction = session.openTransaction();
            Resource resource = transaction.getRootResource();
            {
                Runtime.getRuntime().gc();
                long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}",
                        MessageUtil.byteCountToDisplaySize(initialUsedMemory)));
                LOG.log(Level.INFO, "Start query");
                long begin = System.currentTimeMillis();
                EList<TypeAccess> list = ASE2015JavaQueries.getThrownExceptions(resource);
                long end = System.currentTimeMillis();
                LOG.log(Level.INFO, "End query");
                LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size()));
                LOG.log(Level.INFO,
                        MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin)));
                Runtime.getRuntime().gc();
                long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory)));
                LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory)));
            }

            transaction.close();
            session.close();
        } finally {
            server.stop();
        }
    } catch (ParseException e) {
        MessageUtil.showError(e.toString());
        MessageUtil.showError("Current arguments: " + Arrays.toString(args));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar <this-file.jar>", options, true);
    } catch (Throwable e) {
        MessageUtil.showError(e.toString());
    }
}

From source file:fr.inria.atlanmod.kyanos.benchmarks.ase2015.CdoQueryInvisibleMethodDeclarations.java

public static void main(String[] args) {
    Options options = new Options();

    Option inputOpt = OptionBuilder.create(IN);
    inputOpt.setArgName("INPUT");
    inputOpt.setDescription("Input CDO resource directory");
    inputOpt.setArgs(1);/*from   ww w  .  j  a v a  2 s .  c  o  m*/
    inputOpt.setRequired(true);

    Option inClassOpt = OptionBuilder.create(EPACKAGE_CLASS);
    inClassOpt.setArgName("CLASS");
    inClassOpt.setDescription("FQN of EPackage implementation class");
    inClassOpt.setArgs(1);
    inClassOpt.setRequired(true);

    Option repoOpt = OptionBuilder.create(REPO_NAME);
    repoOpt.setArgName("REPO_NAME");
    repoOpt.setDescription("CDO Repository name");
    repoOpt.setArgs(1);
    repoOpt.setRequired(true);

    options.addOption(inputOpt);
    options.addOption(inClassOpt);
    options.addOption(repoOpt);

    CommandLineParser parser = new PosixParser();

    try {
        CommandLine commandLine = parser.parse(options, args);

        String repositoryDir = commandLine.getOptionValue(IN);
        String repositoryName = commandLine.getOptionValue(REPO_NAME);

        Class<?> inClazz = CdoQueryInvisibleMethodDeclarations.class.getClassLoader()
                .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS));
        inClazz.getMethod("init").invoke(null);

        EmbeddedCDOServer server = new EmbeddedCDOServer(repositoryDir, repositoryName);
        try {
            server.run();
            CDOSession session = server.openSession();
            CDOTransaction transaction = session.openTransaction();
            Resource resource = transaction.getRootResource();
            {
                Runtime.getRuntime().gc();
                long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}",
                        MessageUtil.byteCountToDisplaySize(initialUsedMemory)));
                LOG.log(Level.INFO, "Start query");
                long begin = System.currentTimeMillis();
                EList<MethodDeclaration> list = ASE2015JavaQueries.getInvisibleMethodDeclarations(resource);
                long end = System.currentTimeMillis();
                LOG.log(Level.INFO, "End query");
                LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size()));
                LOG.log(Level.INFO,
                        MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin)));
                Runtime.getRuntime().gc();
                long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory)));
                LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory)));
            }

            transaction.close();
            session.close();
        } finally {
            server.stop();
        }
    } catch (ParseException e) {
        MessageUtil.showError(e.toString());
        MessageUtil.showError("Current arguments: " + Arrays.toString(args));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar <this-file.jar>", options, true);
    } catch (Throwable e) {
        MessageUtil.showError(e.toString());
    }
}

From source file:fr.inria.atlanmod.kyanos.benchmarks.ase2015.CdoQueryGetBranchStatements.java

public static void main(String[] args) {
    Options options = new Options();

    Option inputOpt = OptionBuilder.create(IN);
    inputOpt.setArgName("INPUT");
    inputOpt.setDescription("Input CDO resource directory");
    inputOpt.setArgs(1);/*from w w  w .  j  a  v  a2s.c  o  m*/
    inputOpt.setRequired(true);

    Option inClassOpt = OptionBuilder.create(EPACKAGE_CLASS);
    inClassOpt.setArgName("CLASS");
    inClassOpt.setDescription("FQN of EPackage implementation class");
    inClassOpt.setArgs(1);
    inClassOpt.setRequired(true);

    Option repoOpt = OptionBuilder.create(REPO_NAME);
    repoOpt.setArgName("REPO_NAME");
    repoOpt.setDescription("CDO Repository name");
    repoOpt.setArgs(1);
    repoOpt.setRequired(true);

    options.addOption(inputOpt);
    options.addOption(inClassOpt);
    options.addOption(repoOpt);

    CommandLineParser parser = new PosixParser();

    try {
        CommandLine commandLine = parser.parse(options, args);

        String repositoryDir = commandLine.getOptionValue(IN);
        String repositoryName = commandLine.getOptionValue(REPO_NAME);

        Class<?> inClazz = CdoQueryGetBranchStatements.class.getClassLoader()
                .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS));
        inClazz.getMethod("init").invoke(null);

        EmbeddedCDOServer server = new EmbeddedCDOServer(repositoryDir, repositoryName);
        try {
            server.run();
            CDOSession session = server.openSession();
            CDOTransaction transaction = session.openTransaction();
            Resource resource = transaction.getRootResource();
            {
                Runtime.getRuntime().gc();
                long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}",
                        MessageUtil.byteCountToDisplaySize(initialUsedMemory)));
                LOG.log(Level.INFO, "Start query");
                long begin = System.currentTimeMillis();
                Set<TextElement> list = ASE2015JavaQueries.getCommentsTagContent(resource);
                long end = System.currentTimeMillis();
                LOG.log(Level.INFO, "End query");
                LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size()));
                LOG.log(Level.INFO,
                        MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin)));
                Runtime.getRuntime().gc();
                long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory)));
                LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory)));

            }

            transaction.close();
            session.close();
        } finally {
            server.stop();
        }
    } catch (ParseException e) {
        MessageUtil.showError(e.toString());
        MessageUtil.showError("Current arguments: " + Arrays.toString(args));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar <this-file.jar>", options, true);
    } catch (Throwable e) {
        MessageUtil.showError(e.toString());
    }
}

From source file:fr.inria.atlanmod.kyanos.benchmarks.ase2015.CdoQuerySpecificInvisibleMethodDeclarations.java

public static void main(String[] args) {
    Options options = new Options();

    Option inputOpt = OptionBuilder.create(IN);
    inputOpt.setArgName("INPUT");
    inputOpt.setDescription("Input CDO resource directory");
    inputOpt.setArgs(1);//from ww w  .  j  ava  2s.  co m
    inputOpt.setRequired(true);

    Option inClassOpt = OptionBuilder.create(EPACKAGE_CLASS);
    inClassOpt.setArgName("CLASS");
    inClassOpt.setDescription("FQN of EPackage implementation class");
    inClassOpt.setArgs(1);
    inClassOpt.setRequired(true);

    Option repoOpt = OptionBuilder.create(REPO_NAME);
    repoOpt.setArgName("REPO_NAME");
    repoOpt.setDescription("CDO Repository name");
    repoOpt.setArgs(1);
    repoOpt.setRequired(true);

    options.addOption(inputOpt);
    options.addOption(inClassOpt);
    options.addOption(repoOpt);

    CommandLineParser parser = new PosixParser();

    try {
        CommandLine commandLine = parser.parse(options, args);

        String repositoryDir = commandLine.getOptionValue(IN);
        String repositoryName = commandLine.getOptionValue(REPO_NAME);

        Class<?> inClazz = CdoQuerySpecificInvisibleMethodDeclarations.class.getClassLoader()
                .loadClass(commandLine.getOptionValue(EPACKAGE_CLASS));
        inClazz.getMethod("init").invoke(null);

        EmbeddedCDOServer server = new EmbeddedCDOServer(repositoryDir, repositoryName);
        try {
            server.run();
            CDOSession session = server.openSession();
            CDOTransaction transaction = session.openTransaction();
            Resource resource = transaction.getRootResource();
            {
                Runtime.getRuntime().gc();
                long initialUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory before query: {0}",
                        MessageUtil.byteCountToDisplaySize(initialUsedMemory)));
                LOG.log(Level.INFO, "Start query");
                long begin = System.currentTimeMillis();
                EList<MethodDeclaration> list = ASE2015JavaQueries
                        .getSpecificInvisibleMethodDeclarations(resource);
                long end = System.currentTimeMillis();
                LOG.log(Level.INFO, "End query");
                LOG.log(Level.INFO, MessageFormat.format("Query result contains {0} elements", list.size()));
                LOG.log(Level.INFO,
                        MessageFormat.format("Time spent: {0}", MessageUtil.formatMillis(end - begin)));
                Runtime.getRuntime().gc();
                long finalUsedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
                LOG.log(Level.INFO, MessageFormat.format("Used memory after query: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory)));
                LOG.log(Level.INFO, MessageFormat.format("Memory use increase: {0}",
                        MessageUtil.byteCountToDisplaySize(finalUsedMemory - initialUsedMemory)));
            }

            transaction.close();
            session.close();
        } finally {
            server.stop();
        }
    } catch (ParseException e) {
        MessageUtil.showError(e.toString());
        MessageUtil.showError("Current arguments: " + Arrays.toString(args));
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar <this-file.jar>", options, true);
    } catch (Throwable e) {
        MessageUtil.showError(e.toString());
    }
}