Example usage for java.lang System exit

Introduction

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

Prototype

public static void exit(int status) 

Source Link

Document

Terminates the currently running Java Virtual Machine.

Usage

From source file:examples.CheckSessionState.java

public static void main(String[] args) {
    if (args.length == 0) {
        System.err.println("At least one path to serialized session required.");
        System.exit(1);
    }/*ww w  . j  a  v  a  2  s  . c  om*/
    for (String sessionStatePath : args) {
        try {
            File sessionStateFile = new File(sessionStatePath);
            SessionState sessionState = JACKSON.readValue(sessionStateFile, SessionState.class);
            final AtomicInteger idx = new AtomicInteger(0);
            sessionState.foreachPartition(new Action1<PartitionState>() {
                @Override
                public void call(PartitionState state) {
                    int partition = idx.getAndIncrement();
                    if (lessThan(state.getEndSeqno(), state.getStartSeqno())) {
                        System.out.printf("stream request for partition %d will fail because "
                                + "start sequence number (%d) is larger than " + "end sequence number (%d)\n",
                                partition, state.getStartSeqno(), state.getEndSeqno());
                    }
                    if (lessThan(state.getStartSeqno(), state.getSnapshotStartSeqno())) {
                        System.out.printf(
                                "stream request for partition %d will fail because "
                                        + "snapshot start sequence number (%d) must not be larger than "
                                        + "start sequence number (%d)\n",
                                partition, state.getSnapshotStartSeqno(), state.getStartSeqno());
                    }
                    if (lessThan(state.getSnapshotEndSeqno(), state.getStartSeqno())) {
                        System.out.printf(
                                "stream request for partition %d will fail because "
                                        + "start sequence number (%d) must not be larger than "
                                        + "snapshot end sequence number (%d)\n",
                                partition, state.getStartSeqno(), state.getSnapshotEndSeqno());
                    }
                }
            });
        } catch (IOException e) {
            System.out.println("Failed to decode " + sessionStatePath + ": " + e);
        }
    }
}

---

From source file:com.sazneo.export.formatter.Main.java

public static void main(String... args) {

    Log logger = LogFactory.getLog(Main.class);

    if (args.length != 3) {
        logger.error("Usage: java Main <stylesheet> <export xml file> <output dir>");
        System.exit(1);
    }//  w  w  w. ja v a 2s .  co  m

    String styleSheetPath = args[0];
    File styleSheet = new File(styleSheetPath);

    String exportXmlPath = args[1];
    File exportXml = new File(exportXmlPath);

    String outPutDirPath = args[2];
    File outputDir = new File(outPutDirPath);
    if (!outputDir.exists()) {
        outputDir.mkdirs();
    }

    try {
        File outputFile = new File(outputDir, "export.html");
        FileOutputStream outputStream = new FileOutputStream(outputFile);
        HtmlFormatter formatter = new HtmlFormatter(styleSheet, exportXml, outputStream);
        formatter.transform();
        FileProcessor fileProcessor = new FileProcessor(exportXml, outputDir);
        fileProcessor.process();

    } catch (IOException e) {
        logger.error(MessageFormat.format("Failed to create export.html at {0}:\n {1}", outPutDirPath, e));
    }
}

---

From source file:org.kuali.student.git.tools.Main.java

/**
 * @param args/*  www.  ja va  2  s .  c o  m*/
 */
public static void main(String[] args) {

    if (args.length != 2) {
        log.error("USAGE: <path to git repository> <data file>");
        System.exit(-1);
    }

    String pathToGitRepo = args[0];

    String comparisonTagDataFile = args[1];

    try {

        ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext(
                "git/applicationContext.xml");

        applicationContext.registerShutdownHook();

        GitExtractor extractor = applicationContext.getBean(GitExtractor.class);

        extractor.buildRepository(new File(pathToGitRepo));

        List<String> pathsToCompare = FileUtils.readLines(new File(comparisonTagDataFile), "UTF-8");

        for (String comparisonPath : pathsToCompare) {

            if (comparisonPath.trim().length() == 0 || comparisonPath.trim().startsWith("#"))
                continue; // skip empty lines and comments

            String parts[] = comparisonPath.split(":");

            String targetTag = parts[0];
            String copyFromTag = parts[1];

            extractor.extractDifference(targetTag, copyFromTag);

        }

    } catch (Exception e) {
        log.error("Unexpected Exception", e);
    }

}

---

From source file:org.powertac.samplebroker.core.BrokerMain.java

/**
 * Sets up the broker. Single command-line arg is the username
 *//*from w w  w . ja  va  2s  . c o m*/
public static void main(String[] args) {
    BrokerRunner runner = new BrokerRunner();
    runner.processCmdLine(args);

    // if we get here, it's time to exit
    System.exit(0);
}

---

From source file:GridBagWithGridWidthHeight.java

public static void main(String[] args) {
    JFrame f = new JFrame("Demonstrates the use of gridwidth, gridheight constraints");
    JPanel p = new JPanel(new GridBagLayout());

    GridBagConstraints c = new GridBagConstraints();
    c.insets = new Insets(2, 2, 2, 2);
    c.weighty = 1.0;//from w ww  .  java 2s  . c  om
    c.weightx = 1.0;
    c.gridx = 0;
    c.gridy = 0;
    c.gridheight = 2; // span across 2 rows
    p.add(new JButton("Java"), c);
    c.gridx = 1;
    c.gridheight = 1; // set back to 1 row
    c.gridwidth = 2; // span across 2 columns
    p.add(new JButton("Source"), c);
    c.gridy = 1;
    c.gridwidth = 1; // set back to 1 column
    p.add(new JButton("and"), c);
    c.gridx = 2;
    p.add(new JButton("Support."), c);

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    f.addWindowListener(wndCloser);

    f.getContentPane().add(p);
    f.setSize(600, 200);
    f.show();
}

---

From source file:net.sf.janos.Janos.java

/**
 * @param args//from  w w  w . j ava 2 s . c om
 * @throws Exception 
 */
public static void main(String[] args) {
    if (args.length > 1) {
        System.out.println("Usage: Janos [port]");
        System.exit(1);
    }

    if (args.length == 1) {
        System.setProperty("net.sbbi.upnp.Discovery.bindPort", args[0]);
    }

    /*
     * [DW] For some reason unknown to me, given: 
     * 1) arch is intel
     * 2) os is Mac OS X 
     * 3) running in eclipse
     * 4) using SWT
     * no exceptions are displayed in the eclipse console in the main thread. 
     * To work around this, we just do everything in a new thread :-)
     */
    if (Boolean.getBoolean("net.sf.janos.forkNewThread")) {
        try {
            Thread mainThread = new Thread(new Janos(), "Janos-SWT");
            mainThread.start();
            mainThread.join();
        } catch (Throwable t) {
            LogFactory.getLog(Janos.class).fatal("Could not start thread: ", t);
            System.exit(1);
        }
    } else {
        new Janos().run();
    }
}

---

From source file:LineDemo2D.java

public static void main(String s[]) {
    JFrame f = new JFrame("ShapesDemo2D");
    f.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }/*from ww w  .  j ava  2 s  . co m*/
    });
    JApplet applet = new LineDemo2D();
    f.getContentPane().add("Center", applet);
    applet.init();
    f.pack();
    f.setSize(new Dimension(300, 300));
    f.show();
}

---

From source file:com.precioustech.fxtrading.tradingbot.FXTradingBot.java

@SuppressWarnings("resource")
public static void main(String[] args) {
    if (args.length == 0) {
        LOG.fatal("Usage: FxTradingBot <Implementation Config FileName>");
        System.exit(1);
    }//  ww w  . j  a  v a2 s  .c  om
    ApplicationContext appContext = new ClassPathXmlApplicationContext("tradingbot-app.xml", args[0]);

    MarketDataStreamingService marketDataStreamingService = appContext
            .getBean(MarketDataStreamingService.class);
    marketDataStreamingService.startMarketDataStreaming();
    EventsStreamingService eventStreamingService = appContext.getBean(EventsStreamingService.class);
    eventStreamingService.startEventsStreaming();

}

---

From source file:org.nekorp.workflow.desktop.control.MainClass.java

public static void main(String arg[]) {
    try {/*  w  ww  . j a  va2  s .  c  om*/
        ApplicationContext ctx = new ClassPathXmlApplicationContext("spring/applicationContext.xml");
        ctx.getBean(WorkflowApp.class).startAplicacion();
    } catch (Exception e) {
        MainClass.LOGGER.error("No se logro inicializar la aplicacion", e);
        System.exit(1);
    }
}

---

From source file:poc.telnet.TelnetServer.java

public static void main(String[] args) throws Exception {
    new ClassPathXmlApplicationContext("/META-INF/spring/integration/telnet-inbound.xml");
    System.out.println("Press Enter/Return in the console to exit");
    System.in.read();// w  w w.j a  va  2 s  . co  m
    System.exit(0);
}

---

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