Example usage for org.apache.commons.lang StringUtils join

List of usage examples for org.apache.commons.lang StringUtils join

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.lang.*
  5. StringUtils
  6. join

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils join.

Prototype

public static String join(Collection<?> collection, String separator)

Source Link

Document

Joins the elements of the provided Collection into a single String containing the provided elements.

Usage

From source file:MainClass.java

public static void main(String[] args) {
    //Join all Strings in the Array into a Single String, separated by $#$ 
    System.out.println(/*from ww w  . jav a2s .  com*/
            "7) Join Strings using separator >>>" + StringUtils.join(new String[] { "AB", "CD", "EF" }, "$#$"));
}

From source file:StringUtilsTrial.java

public static void main(String[] args) {

    // Join all Strings in the Array into a Single String, separated by $#$
    System.out.println(//from  w ww.j  av  a  2  s .c o  m
            "7) Join Strings using separator >>>" + StringUtils.join(new String[] { "AB", "CD", "EF" }, "$#$"));
}

From source file:com.prl.sort.InsertSort.java

/**
 * @param args// ww w.  j av  a 2 s  .c om
 */
public static void main(String[] args) {
    Integer[] arr = new Integer[10];
    Random random = new Random();
    int index = 0;
    while (true) {
        int num = random.nextInt(100) + 1;
        arr[index++] = num;
        if (index > 9) {
            break;
        }
    }

    System.out.println(StringUtils.join(arr, ","));

    int temp = 0;
    for (int i = 1; i < arr.length; i++) {
        int j = i - 1;
        temp = arr[i]; // ?
        // ???????
        for (; j >= 0 && arr[j] > temp; j--) {
            arr[j + 1] = arr[j];
            arr[j] = temp;
        }
    }

    System.out.println(StringUtils.join(arr, ","));
}

From source file:com.prl.sort.ShellSort.java

/**
 * @param args/*from ww  w .j  av a2s .  c o  m*/
 */
public static void main(String[] args) {
    Integer a[] = { 1, 54, 6, 3, 78, 34, 12, 45, 56, 100 };
    int m = a.length;
    int temp = 0;
    while (true) {
        m = (int) Math.ceil(m / 2);
        for (int i = 0; i < m; i++) {
            for (int x = i + m; x < i; x += m) {
                int j = i - m;
                temp = a[i];
                for (; j >= 0 && temp < a[j]; j -= m) {
                    a[j + m] = a[i];
                }
                temp = a[j + m];
            }
        }

        if (m == 1) {
            break;
        }
    }
    System.out.println(StringUtils.join(a, ","));
}

From source file:com.carteblanche.kwd.driver.KeywordDrivenDriver.java

public static void main(String[] args) {
    File[] listOfFiles;// w ww . j a v a  2s.  c o m

    File folder = new File(testDirectory + testSuiteName + "/");
    String testSuiteName = folder.getName();
    testSuiteName = StringUtils
            .capitalize(StringUtils.join(StringUtils.splitByCharacterTypeCamelCase(testSuiteName), ' '));
    listOfFiles = folder.listFiles();
    TestNGDriver testNGDriver = new TestNGDriver();

    int i = 0;
    for (File csv : listOfFiles) {
        KWDTestCase testCase = TestCaseParser.parse(csv, cvsSplitBy);
        testNGDriver.runTests(testCase, testSuiteName + i, folder.getName());
        i++;
    }

}

From source file:com.ms.commons.standalone.job.JobRunner.java

public static void main(String[] args) throws JobExecutionException {
    logger.error("__start of job, args is " + StringUtils.join(args, ", "));
    // try and catch everything
    try {/*w  w  w .  ja v a 2s.co m*/
        checkArgs(args);
        JobAction jobAction = JobAction.valueOf(args[0].trim());
        String fullClassName = args[1].trim();
        String[] NewArgs = getNewArgs(args);

        AbstractJob job = getJobInstanceByClassName(fullClassName);
        job.setArgs(NewArgs);

        clearStandaloneStopFile();

        switch (jobAction) {
        case start:
            job.execute(null);
            break;
        case startNohup:
            job.execute(null);
            break;
        case startWithDebug:
            job.execute(null);
            break;
        case stop:
            stopJob();
            break;
        default:
            throw new RuntimeException("jobAction must be start or stop");
        }
    } catch (Throwable t) {
        logger.error(t.getMessage(), t);
        t.printStackTrace();
    }
    logger.error("__end of job, args is " + StringUtils.join(args, ", "));
    System.exit(0);
}

From source file:com.world.watch.worldwatchcron.util.WWCron.java

public static void main(String[] args) {
    try {//  w  w  w .j  a  v a 2 s  . c o m
        WWCron cron = new WWCron();
        Map<String, Long> searchKeywords = cron.fetchKeywords();
        cron.populateLatestNews(searchKeywords);
        logger.debug("Latest news populated");
        cron.updateLatestNewsInParse();
        logger.debug("News updated in parse {}", StringUtils.join(cron.latestNews, ","));
        cron.sendPushToUsers();
        logger.debug("Pushed to users");
    } catch (ParseException ex) {
        logger.error("Parse Exception ", ex);
    }
}

From source file:CubaHSQLDBServer.java

public static void main(final String[] args) {
    final boolean validInit = args.length > 2;
    SwingUtilities.invokeLater(new Runnable() {
        @Override/*  ww w  .  j  a  v  a  2 s.com*/
        public void run() {
            final CubaHSQLDBServer monitor = new CubaHSQLDBServer();
            monitor.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
            monitor.setLocationRelativeTo(null);
            monitor.setVisible(true);

            if (validInit) {
                Integer dbPort = Integer.valueOf(args[0]);
                String dbPath = args[1];
                String dbName = args[2];
                final HSQLServer server = monitor.startServer(dbPort, dbPath, dbName);
                if (server != null) {
                    monitor.addWindowListener(new WindowAdapter() {
                        @Override
                        public void windowClosing(WindowEvent e) {
                            try {
                                server.shutdownCatalogs(2 /* NORMAL CLOSE MODE */);
                            } catch (RuntimeException exception) {
                                // Ignore exceptions from server.
                            }
                        }
                    });
                }
            } else {
                String argStr = StringUtils.join(args, ' ');
                monitor.setStatus(String.format(
                        "Invalid usage (args: '%s')\nExpected arguments: <port> <dbPath> <dbName>", argStr));
            }
        }
    });
}

From source file:edu.indiana.d2i.sloan.internal.DeleteVMSimulator.java

public static void main(String[] args) {
    DeleteVMSimulator simulator = new DeleteVMSimulator();

    CommandLineParser parser = new PosixParser();

    try {//from   w w  w  .j  a v a  2  s  .c o  m
        CommandLine line = simulator.parseCommandLine(parser, args);
        String wdir = line.getOptionValue(CMD_FLAG_VALUE.get(CMD_FLAG_KEY.WORKING_DIR));

        if (!HypervisorCmdSimulator.resourceExist(wdir)) {
            logger.error(String.format("Cannot find VM working dir: %s", wdir));
            System.exit(ERROR_CODE.get(ERROR_STATE.VM_NOT_EXIST));
        }

        Properties prop = new Properties();
        String filename = HypervisorCmdSimulator.cleanPath(wdir) + HypervisorCmdSimulator.VM_INFO_FILE_NAME;

        prop.load(new FileInputStream(new File(filename)));

        // cannot delete VM when it is not shutdown
        VMState currentState = VMState.valueOf(prop.getProperty(CMD_FLAG_VALUE.get(CMD_FLAG_KEY.VM_STATE)));

        if (!currentState.equals(VMState.SHUTDOWN)) {
            logger.error("Cannot perform delete when VM is not shutdown");
            System.exit(ERROR_CODE.get(ERROR_STATE.VM_NOT_SHUTDOWN));
        }

        // delete working directory
        FileUtils.deleteDirectory(new File(wdir));

        // success
        System.exit(0);

    } catch (ParseException e) {
        logger.error(String.format("Cannot parse input arguments: %s%n, expected:%n%s",
                StringUtils.join(args, " "), simulator.getUsage(100, "", 5, 5, "")));

        System.exit(ERROR_CODE.get(ERROR_STATE.INVALID_INPUT_ARGS));
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
        System.exit(ERROR_CODE.get(ERROR_STATE.IO_ERR));
    }

}

From source file:com.yahoo.flowetl.commons.runner.Main.java

/**
 * The main method entry point.//from w  w w  . jav  a  2 s  .  c o m
 */
public static void main(String[] args) throws Exception {
    if (args.length == 0) {
        System.out.println(
                Main.class.getSimpleName() + " [runner fully qualified java class name] arguments ...");
        return;
    }
    System.out.println("+Argument info:");
    StringBuilder argsStr = new StringBuilder();
    for (int i = 0; i < args.length; i++) {
        argsStr.append("(" + (i + 1) + ") " + args[i] + " [" + args[i].length() + " chars]");
        if (i + 1 != args.length) {
            argsStr.append(" ");
        }
    }
    System.out.println(argsStr);
    Map<String, Object> sysInfo = getRuntimeInfo();
    System.out.println("+Runtime info:");
    for (Entry<String, Object> e : sysInfo.entrySet()) {
        System.out.println("--- " + e.getKey() + " => " + (e.getValue() == null ? "" : e.getValue()));
    }
    String classToRun = args[0];
    Class<?> testToRun = KlassUtils.getClassForName(classToRun);
    if (KlassUtils.isAbstract(testToRun) || KlassUtils.isInterface(testToRun)) {
        System.out.println("+Runner class name that is not abstract or an interface is required!");
        return;
    }
    if (ClassUtils.isAssignable(testToRun, (Runner.class)) == false) {
        System.out.println("+Runner class name that is a instance/subclass of " + Runner.class.getSimpleName()
                + " is required!");
        return;
    }
    Class<Runner> rToRun = KlassUtils.getClassForName(classToRun);
    System.out.println("+Running program specified by runner class " + rToRun);
    Runner r = KlassUtils.getInstanceOf(rToRun, new Object[] {});
    String[] nargs = (String[]) ArrayUtils.subarray(args, 1, args.length);
    System.out.println("+Proxying to object " + r + " with arguments [" + StringUtils.join(nargs, ",") + "]");
    r.runProgram(nargs);
}