Example usage for java.lang System getProperties

List of usage examples for java.lang System getProperties

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Introduction

In this page you can find the example usage for java.lang System getProperties.

Prototype

public static Properties getProperties()

Source Link

Document

Determines the current system properties.

Usage

From source file:edu.hawaii.soest.hioos.storx.StorXEmailUtil.java

/**
 * @param args// ww  w.  j  a v  a  2  s .  c o m
 */
public static void main(String[] args) {
    // get a connection to the mail server
    Properties props = System.getProperties();
    props.setProperty("mail.store.protocol", protocol);
    props.setProperty("mail.imaps.partialfetch", prefetch);

    log.debug("\n\nACCOUNT DETAILS: \n" + "accountName     : " + accountName + "\n" + "server          : "
            + server + "\n" + "username        : " + username + "\n" + "password        : " + password + "\n"
            + "protocol        : " + protocol + "\n" + "dataMailbox     : " + sourceMailbox + "\n"
            + "prefetch        : " + prefetch + "\n");

    try {

        // create the imaps mail session
        mailSession = Session.getDefaultInstance(props, null);
        mailStore = mailSession.getStore(protocol);
        mailStore.connect(server, username, password);
        // get folder references for the inbox and processed data box

        //createFolders(targetMailbox);

        organizeMessages(sourceMailbox, targetMailbox);

    } catch (NoSuchProviderException nspe) {
        nspe.printStackTrace();

    } catch (MessagingException e) {
        e.printStackTrace();

    } finally {
        try {
            mailStore.close();

        } catch (MessagingException e) {
            e.printStackTrace();

        }
    }
}

From source file:JAXPTransletMultipleTransformations.java

public static void main(String argv[]) {
    // Set the TransformerFactory system property to generate and use translets.
    // Note: To make this sample more flexible, load properties from a properties file.
    // The setting for the Xalan Transformer is "org.apache.xalan.processor.TransformerFactoryImpl"
    String key = "javax.xml.transform.TransformerFactory";
    String value = "org.apache.xalan.xsltc.trax.TransformerFactoryImpl";
    Properties props = System.getProperties();
    props.put(key, value);//from  w  w  w  .  j a  v a 2 s  .c om

    System.setProperties(props);

    String xslInURI = "todo.xsl";

    try {
        // Instantiate the TransformerFactory, and use it along with a SteamSource
        // XSL stylesheet to create a translet as a Templates object.
        TransformerFactory tFactory = TransformerFactory.newInstance();
        Templates translet = tFactory.newTemplates(new StreamSource(xslInURI));

        // Perform each transformation
        doTransform(translet, "todo.xml", "todo.html");
        System.out.println("Produced todo.html");

        doTransform(translet, "todotoo.xml", "todotoo.html");
        System.out.println("Produced todotoo.html");
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.barclays.dfe.fw.DFEWatcher.java

/**
 * Main entry point for application./*from w  w  w .  j  a v  a  2 s .c  o m*/
 *
 * @param args the arguments
 * @throws DFEException the DFE exception
 */

public static void main(String[] args) throws DFEException {

    Properties properties = System.getProperties();
    String usage;

    //Package pkg = org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.class.getPackage();
    //Package pkg = DFEWatcher.class.getPackage().getImplementationTitle();

    //String ver = pkg.getImplementationVersion();
    String impVer = DFEWatcher.class.getPackage().getImplementationVersion();
    String impTitle = DFEWatcher.class.getPackage().getImplementationTitle();
    String impVendor = DFEWatcher.class.getPackage().getImplementationVendor();
    String specVer = DFEWatcher.class.getPackage().getSpecificationVersion();
    String specTitle = DFEWatcher.class.getPackage().getSpecificationTitle();
    String specVendor = DFEWatcher.class.getPackage().getSpecificationVendor();

    //String ver = pkg.getImplementationVersion();

    usage = "\nProduct: " + impTitle + "\nVersion: " + impVer + "\nVendor:" + impVendor;

    System.out.println("Barclays DTU File Express (DFE) (C) 2014 - Designed and Written by Barclays GTIS");
    System.out.println(usage);

    System.out.printf("DFE is using Java Runtime Version: %s VM: %s Runtime:%s\n\n",
            properties.getProperty("java.version"), properties.getProperty("java.vm.version"),
            properties.getProperty("java.runtime.version"));

    // Run the main class here - start logging here

    // Load the config file - mandatory - should also contain the name of the XML for the props
    DFEProps.getDFEProps();

    Logger logger = LoggerFactory.getLogger(DFEWatcher.class);

    logger.debug("Thread mulitplier {}", DFEProps.DFEThreadMultipler);

    DFEShutdownGraceful gs = new DFEShutdownGraceful();

    gs.attachShutDownHook();

    // create the command line parser - this is the main entry point to detect how we want to invoke the client
    CommandLineParser parser = new PosixParser();

    // create the Options
    Options options = new Options();

    // boolean options
    options.addOption("h", "help", false, "General Help Page - this screen!");
    options.addOption("wm", "WaitMode", false, "Run the DFE Client as a service and watched folder mode");
    options.addOption("j", "TestJython", false, "Test a Jython Script");
    options.addOption("sf", "SourceFile", false, "Test a Jython Script - Source File");
    options.addOption("tf", "TargetFile", false, "Test a Jython Script - Target File");
    options.addOption("lc", "LogConfig", false,
            "Print out the full log, system and DFE configuration for the client");
    options.addOption("v", "version", false, "Build version of this client Major.Minor.Build");
    options.addOption("jetty", "jetty", false, "Start the Jetty Server for testing");

    if (args.length == 0) {
        printUsage("DFEclient" + " (Posix)", options, System.out);
        printHelp(options);
        System.exit(0);
    }

    try {

        int argsfound = 0;

        // parse the command line arguments

        line = parser.parse(options, args, true); // Pass down all the options

        if (line.hasOption("help") && args.length == 1) {

            printUsage("DFEclient" + " (Posix)", options, System.out);
            printHelp(options);
            System.exit(0);
        }

        if (line.hasOption("jetty")) {

            LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
            StatusPrinter.print(lc); // Out put logging capability

            logger.info("System Config {} ", properties);

            //logger.info("DFE Client Config {} ",props.toString());

            Server server = new Server(Integer.parseInt(DFEProps.getDFEAdminPort()));

            ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
            context.setContextPath("/util");
            server.setHandler(context);

            context.addServlet(new ServletHolder(new DFEServlet()), "/*");
            context.addServlet(new ServletHolder(new DFEServlet("stop")), "/start/*");
            context.addServlet(new ServletHolder(new DFEServlet("start")), "/stop/*");
            context.addServlet(new ServletHolder(new DFEServlet("status")), "/status/*");

            try {
                server.start();
                server.join();
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            logger.debug("Completed");

            System.exit(0);
        }

        if (line.hasOption("lc")) {

            LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
            StatusPrinter.print(lc); // Out put logging capability

            logger.info("System Config {} ", properties);
            DFEProps props = new DFEProps();
            logger.info("DFE Client Config {} ", props.toString());

            System.exit(0);
        }

        // Launch a Jython script to test the engine 
        if (line.hasOption("j")) {

            DFETransferContext DFE = new DFETransferContext();

            String sf = line.getOptionValue("sf");
            String tf = line.getOptionValue("tf");
            logger.info("System Config {} ", properties);
            DFEProps props = new DFEProps();
            logger.info("DFE Client Config {} ", props.toString());

            DFE.setDFESourceFile(sf);
            DFE.setDFETransferMode("put");
            DFE.setDFETargetFileName(tf);

            String scriptName = line.getOptionValue("j");

            argsfound++;
            logger.debug("Jython Script now executed {}", scriptName);

            DFEScriptEngine se = new DFEScriptEngine();

            int result = se.RunPython(scriptName, DFE);

            logger.debug("Result from Jython Script {}", result);

            System.exit(0);
        }

        if (line.hasOption("v")) {

            logger.info(usage);

            System.exit(0);
        }

        //
        // Call this by default - this will be the main folder watcher
        //
        if (line.hasOption("wm")) {

            // Chek the status of the hub - and fail if we dont see it TODO - something better
            try {
                DFEUtils.DFECheckHub(); // Check the hub - if we get a fauilure - we   
            } catch (Exception e) {

                System.exit(DFEProps.getDFEErrorReturnCode("DFE_HUB_ATTACH_ERROR"));
            }

            logger.info("All active propserties from DFE.properties");
            DFEProps.printActiveProperties();
            logger.info("End of Property List");

            DFETransferContext dtx = new DFETransferContext();
            DFEStatus stat = new DFEStatus();

            logger.debug("Starting watched folder mode as a service");
            argsfound++;

            try {

                // Shift the args to the left and remove -wm
                String[] newArgs;
                newArgs = new String[args.length - 1];
                int i;
                for (i = 0; i < args.length - 1; i++) {

                    newArgs[i] = args[i + 1];

                }

                // Start the jetty server if admin port is non zero
                if (Integer.parseInt(DFEProps.DFEAdminPort) != 0) {
                    // Start the Jetty server here
                    logger.info("Starting Embedded JETTY server on {} /util ", DFEProps.DFEAdminPort);

                    DFEJetty jettyServer = new DFEJetty();

                    EventQueue.invokeLater(jettyServer);

                }

                DFEScriptEngine se = new DFEScriptEngine();

                logger.info("Starting startup.py script");
                //String scriptName = DFEProps.DFEStartupScript;

                // Add the startup script location
                String scriptName = DFEProps.getDFEScriptsDir() + "//" + DFEProps.getDFEStartupScript();
                //String scriptName = "startup.py";

                dtx.setDFETransferMode("startup");
                int result = se.RunPython(scriptName, dtx);

                //int result=0;

                if (result != 0) {
                    logger.info("Startup script has terminated the application with error code {}", result);
                    System.exit(0);
                }

                logger.info("Registering startup on log");
                stat.registerStartup(true); // register the startup in log file

                logger.info("Starting watcher service");

                DFEMasterRunState.startWatcher(); // Set the state flag
                try {
                    JFileWatcherService.runWaitMode(newArgs);
                } catch (Exception e) {
                    System.out.println("Exit from watcher");
                    logger.info("Graceful exit");
                }

                logger.info("Terminating Watcher Service");
                System.exit(0);

            } catch (Exception e) {
                // TODO Auto-generated catch block
                logger.error("Cannot start File Watcher Service: ", e);
                System.exit(-10);
            }

            logger.debug("Wait mode complete - exiting DFE Java Client");

        }

        if (line.hasOption("im")) {

            logger.debug("Interactive mode complete - exiting DFE Java Client");

        }

        if (argsfound == 0)

        {

            logger.error("Error: Unknown argument");
            printUsage("DFEclient" + " (Posix)", options, System.out);
            printHelp(options);
            System.exit(0);

            System.exit(-8);
        }

    }

    // Catch the argument parser - here - only on a start 
    catch (Exception exp) {
        logger.warn("Error in argument parsing {}", exp.toString());
        System.exit(-9);
    }

}

From source file:com.tacitknowledge.util.migration.jdbc.MigrationInformation.java

/**
 * Get the migration level information for the given system name
 *
 * @param arguments the command line arguments, if any (none are used)
 * @throws Exception if anything goes wrong
 *//*from   w  w  w . j a v  a 2  s  .c o  m*/
public static void main(String[] arguments) throws Exception {
    MigrationInformation info = new MigrationInformation();
    String migrationSystemName = ConfigurationUtil.getRequiredParam("migration.systemname",
            System.getProperties(), arguments, 0);
    String migrationSettings = ConfigurationUtil.getOptionalParam("migration.settings", System.getProperties(),
            arguments, 1);

    info.getMigrationInformation(migrationSystemName, migrationSettings);
}

From source file:info.usbo.skypetwitter.Run.java

public static void main(String[] args) {
    System.out.println("Working Directory = " + System.getProperty("user.dir"));
    Properties props;/*from w  ww.j a  v a 2s.c o m*/
    props = (Properties) System.getProperties().clone();
    //loadProperties(props, "D:\\Data\\Java\\classpath\\twitter.props");
    work_dir = System.getProperty("user.dir");
    loadProperties(props, work_dir + "\\twitter.props");
    twitter_user_id = props.getProperty("twitter.user");
    twitter_timeout = Integer.parseInt(props.getProperty("twitter.timeout"));
    System.out.println("Twitter user: " + twitter_user_id);
    System.out.println("Twitter timeout: " + twitter_timeout);
    if ("".equals(twitter_user_id)) {
        return;
    }
    if (load_file() == 0) {
        System.out.println("File not found");
        return;
    }
    while (true) {
        bChanged = 0;
        /*
        create_id();
        Chat ch = Chat.getInstance(chat_group_id);
        ch.send("!");
        */
        SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.yyyy HH:mm");
        System.out.println("Looking at " + sdf.format(Calendar.getInstance().getTime()));
        Chat ch = Chat.getInstance(chat_group_id);
        Twitter twitter = new TwitterFactory().getInstance();
        try {
            List<Status> statuses;
            statuses = twitter.getUserTimeline(twitter_user_id);
            //System.out.println("Showing @" + twitter_user_id + "'s user timeline.");
            String sText;
            for (Status status : statuses) {
                //System.out.println(status.getId());
                Date d = status.getCreatedAt();
                //   ?
                Calendar cal = Calendar.getInstance();
                cal.setTime(d);
                cal.add(Calendar.HOUR_OF_DAY, 7);
                d = cal.getTime();
                sText = "@" + status.getUser().getScreenName() + "  " + sdf.format(d)
                        + " ( https://twitter.com/" + twitter_user_id + "/status/" + status.getId() + " ): \r\n"
                        + status.getText() + "\r\n***";
                for (URLEntity e : status.getURLEntities()) {
                    sText = sText.replaceAll(e.getURL(), e.getExpandedURL());
                }
                for (MediaEntity e : status.getMediaEntities()) {
                    sText = sText.replaceAll(e.getURL(), e.getMediaURL());
                }
                if (twitter_ids.indexOf(status.getId()) == -1) {
                    System.out.println(sText);
                    ch.send(sText);
                    twitter_ids.add(status.getId());
                    bChanged = 1;
                }
            }
        } catch (TwitterException te) {
            te.printStackTrace();
            System.out.println("Failed to get timeline: " + te.getMessage());
            //System.exit(-1);
        } catch (SkypeException ex) {
            ex.printStackTrace();
            System.out.println("Failed to send message: " + ex.getMessage());
        }

        // VK
        try {
            vk();
            for (VK v : vk) {
                if (vk_ids.indexOf(v.getId()) == -1) {
                    Date d = v.getDate();
                    //   ?
                    Calendar cal = Calendar.getInstance();
                    cal.setTime(d);
                    cal.add(Calendar.HOUR_OF_DAY, 7);
                    d = cal.getTime();
                    String sText = "@Depersonilized (VK)  " + sdf.format(d)
                            + " ( http://vk.com/Depersonilized?w=wall-0_" + v.getId() + " ): \r\n"
                            + v.getText();
                    if (!"".equals(v.getAttachment())) {
                        sText += "\r\n" + v.getAttachment();
                    }
                    sText += "\r\n***";
                    System.out.println(sText);
                    ch.send(sText);
                    vk_ids.add(v.getId());
                    bChanged = 1;
                }
            }
        } catch (ParseException e) {
            e.printStackTrace();
            System.out.println("Failed to get vk: " + e.getMessage());
            //System.exit(-1);
        } catch (SkypeException ex) {
            ex.printStackTrace();
            System.out.println("Failed to send message: " + ex.getMessage());
        }
        if (bChanged == 1) {
            save_file();
        }
        try {
            Thread.sleep(1000 * 60 * twitter_timeout);
        } catch (InterruptedException ex) {
            ex.printStackTrace();
            System.out.println("Failed to sleep: " + ex.getMessage());
        }
    }
}

From source file:com.tacitknowledge.util.migration.jdbc.DistributedMigrationInformation.java

/**
 * Get the migration level information for the given system name
 *
 * @param arguments the command line arguments, if any (none are used)
 * @throws Exception if anything goes wrong
 *//* w  ww. j  a va  2  s. c o m*/
public static void main(String[] arguments) throws Exception {
    DistributedMigrationInformation info = new DistributedMigrationInformation();
    String migrationName = System.getProperty("migration.systemname");
    String migrationSettings = ConfigurationUtil.getOptionalParam("migration.settings", System.getProperties(),
            arguments, 1);

    if (migrationName == null) {
        if ((arguments != null) && (arguments.length > 0)) {
            migrationName = arguments[0].trim();
        } else {
            throw new IllegalArgumentException("The migration.systemname " + "system property is required");
        }
    }
    // info.getMigrationInformation(migrationName);
    info.getMigrationInformation(migrationName, migrationSettings);
}

From source file:copier.java

public static void main(String argv[]) {
    boolean debug = false; // change to get more errors

    if (argv.length != 5) {
        System.out.println("usage: copier <urlname> <src folder>" + "<dest folder> <start msg #> <end msg #>");
        return;//  w  w w  .  j a  v a  2  s.  c  o m
    }

    try {
        URLName url = new URLName(argv[0]);
        String src = argv[1]; // source folder
        String dest = argv[2]; // dest folder
        int start = Integer.parseInt(argv[3]); // copy from message #
        int end = Integer.parseInt(argv[4]); // to message #

        // Get the default Session object

        Session session = Session.getInstance(System.getProperties(), null);
        // session.setDebug(debug);

        // Get a Store object that implements the protocol.
        Store store = session.getStore(url);
        store.connect();
        System.out.println("Connected...");

        // Open Source Folder
        Folder folder = store.getFolder(src);
        folder.open(Folder.READ_WRITE);
        System.out.println("Opened source...");

        if (folder.getMessageCount() == 0) {
            System.out.println("Source folder has no messages ..");
            folder.close(false);
            store.close();
        }

        // Open destination folder, create if needed 
        Folder dfolder = store.getFolder(dest);
        if (!dfolder.exists()) // create
            dfolder.create(Folder.HOLDS_MESSAGES);

        Message[] msgs = folder.getMessages(start, end);
        System.out.println("Got messages...");

        // Copy messages into destination, 
        folder.copyMessages(msgs, dfolder);
        System.out.println("Copied messages...");

        // Close the folder and store
        folder.close(false);
        store.close();
        System.out.println("Closed folder and store...");

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

    System.exit(0);
}

From source file:com.pinterest.terrapin.hadoop.HdfsUploader.java

public static void main(String[] args) {
    TerrapinUploaderOptions uploaderOptions = TerrapinUploaderOptions.initFromSystemProperties();
    uploaderOptions.validate();//w  ww.ja v a 2s . c  o m

    String hdfsDir = System.getProperties().getProperty("terrapin.hdfs_dir");
    Preconditions.checkNotNull(hdfsDir);

    try {
        new HdfsUploader(uploaderOptions, hdfsDir).upload(uploaderOptions.terrapinCluster,
                uploaderOptions.terrapinFileSet, uploaderOptions.loadOptions);
    } catch (Exception e) {
        LOG.error("Upload FAILED.", e);
        System.exit(1);
    }
    // We need to force an exit since some of the netty threads instantiated as part
    // of the process are not daemon threads.
    System.exit(0);
}

From source file:transport.java

public static void main(String[] args) {
    Properties props = System.getProperties();
    // parse the arguments
    InternetAddress[] addrs = null;/*  ww  w  . ja  va 2s. c  o  m*/
    InternetAddress from;
    boolean debug = false;
    if (args.length != 4) {
        usage();
        return;
    } else {
        props.put("mail.smtp.host", args[2]);
        if (args[3].equals("true")) {
            debug = true;
        } else if (args[3].equals("false")) {
            debug = false;
        } else {
            usage();
            return;
        }

        // parse the destination addresses
        try {
            addrs = InternetAddress.parse(args[0], false);
            from = new InternetAddress(args[1]);
        } catch (AddressException aex) {
            System.out.println("Invalid Address");
            aex.printStackTrace();
            return;
        }
    }
    // create some properties and get a Session
    Session session = Session.getInstance(props, null);
    session.setDebug(debug);

    transport t = new transport();
    t.go(session, addrs, from);
}

From source file:sendfile.java

public static void main(String[] args) {
    if (args.length != 5) {
        System.out.println("usage: java sendfile <to> <from> <smtp> <file> true|false");
        System.exit(1);//w w w. j  a  v  a  2s  .c o  m
    }

    String to = args[0];
    String from = args[1];
    String host = args[2];
    String filename = args[3];
    boolean debug = Boolean.valueOf(args[4]).booleanValue();
    String msgText1 = "Sending a file.\n";
    String subject = "Sending a file";

    // create some properties and get the default Session
    Properties props = System.getProperties();
    props.put("mail.smtp.host", host);

    Session session = Session.getInstance(props, null);
    session.setDebug(debug);

    try {
        // create a message
        MimeMessage msg = new MimeMessage(session);
        msg.setFrom(new InternetAddress(from));
        InternetAddress[] address = { new InternetAddress(to) };
        msg.setRecipients(Message.RecipientType.TO, address);
        msg.setSubject(subject);

        // create and fill the first message part
        MimeBodyPart mbp1 = new MimeBodyPart();
        mbp1.setText(msgText1);

        // create the second message part
        MimeBodyPart mbp2 = new MimeBodyPart();

        // attach the file to the message
        mbp2.attachFile(filename);

        /*
         * Use the following approach instead of the above line if
         * you want to control the MIME type of the attached file.
         * Normally you should never need to do this.
         *
        FileDataSource fds = new FileDataSource(filename) {
        public String getContentType() {
           return "application/octet-stream";
        }
        };
        mbp2.setDataHandler(new DataHandler(fds));
        mbp2.setFileName(fds.getName());
         */

        // create the Multipart and add its parts to it
        Multipart mp = new MimeMultipart();
        mp.addBodyPart(mbp1);
        mp.addBodyPart(mbp2);

        // add the Multipart to the message
        msg.setContent(mp);

        // set the Date: header
        msg.setSentDate(new Date());

        /*
         * If you want to control the Content-Transfer-Encoding
         * of the attached file, do the following.  Normally you
         * should never need to do this.
         *
        msg.saveChanges();
        mbp2.setHeader("Content-Transfer-Encoding", "base64");
         */

        // send the message
        Transport.send(msg);

    } catch (MessagingException mex) {
        mex.printStackTrace();
        Exception ex = null;
        if ((ex = mex.getNextException()) != null) {
            ex.printStackTrace();
        }
    } catch (IOException ioex) {
        ioex.printStackTrace();
    }
}