Example usage for java.lang String split

List of usage examples for java.lang String split

  1. HOME
  2. Java
  3. java
  4. java.lang.*
  5. String
  6. split

Introduction

In this page you can find the example usage for java.lang String split.

Prototype

public String[] split(String regex)

Source Link

Document

Splits this string around matches of the given regular expression.

Usage

From source file:edu.harvard.med.screensaver.io.Spammer.java

@SuppressWarnings("static-access")
public static void main(String[] args) throws Exception {

    CommandLineApplication app = new CommandLineApplication(args);
    String[] option = MAIL_RECIPIENT_LIST_OPTION;
    app.addCommandLineOption(OptionBuilder.withType(Integer.class).hasArg().isRequired()
            .withArgName(option[SHORT_OPTION_INDEX]).withDescription(option[DESCRIPTION_INDEX])
            .withLongOpt(option[LONG_OPTION_INDEX]).create(option[SHORT_OPTION_INDEX]));

    option = MAIL_CC_LIST_OPTION;// www .  jav  a 2s .c o m
    app.addCommandLineOption(OptionBuilder.hasArg().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_REPLYTO_LIST_OPTION;
    app.addCommandLineOption(OptionBuilder.hasArg().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_MESSAGE_OPTION;
    app.addCommandLineOption(OptionBuilder.hasArg().isRequired().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_FILE_ATTACHMENT;
    app.addCommandLineOption(OptionBuilder.hasArg().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_SUBJECT_OPTION;
    app.addCommandLineOption(OptionBuilder.hasArg().isRequired().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_SERVER_OPTION;
    app.addCommandLineOption(OptionBuilder.hasArg().isRequired().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_USERNAME_OPTION;
    app.addCommandLineOption(OptionBuilder.hasArg().isRequired().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_USER_PASSWORD_OPTION;
    app.addCommandLineOption(OptionBuilder.hasArg().isRequired().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_FROM_OPTION;
    app.addCommandLineOption(OptionBuilder.hasArg().withArgName(option[SHORT_OPTION_INDEX])
            .withDescription(option[DESCRIPTION_INDEX]).withLongOpt(option[LONG_OPTION_INDEX])
            .create(option[SHORT_OPTION_INDEX]));

    option = MAIL_USE_SMTPS;
    app.addCommandLineOption(
            OptionBuilder.withArgName(option[SHORT_OPTION_INDEX]).withDescription(option[DESCRIPTION_INDEX])
                    .withLongOpt(option[LONG_OPTION_INDEX]).create(option[SHORT_OPTION_INDEX]));

    app.processOptions(true, true);

    String message = app.getCommandLineOptionValue(MAIL_MESSAGE_OPTION[SHORT_OPTION_INDEX]);

    File attachedFile = null;
    if (app.isCommandLineFlagSet(MAIL_FILE_ATTACHMENT[SHORT_OPTION_INDEX])) {
        attachedFile = new File(app.getCommandLineOptionValue(MAIL_FILE_ATTACHMENT[SHORT_OPTION_INDEX]));
        if (!attachedFile.exists()) {
            log.error("Specified file does not exist: " + attachedFile.getCanonicalPath());
            System.exit(1);
        }
    }

    String subject = app.getCommandLineOptionValue(MAIL_SUBJECT_OPTION[SHORT_OPTION_INDEX]);
    String recipientlist = app.getCommandLineOptionValue(MAIL_RECIPIENT_LIST_OPTION[SHORT_OPTION_INDEX]);
    String[] recipients = recipientlist.split(DELIMITER);

    String[] ccrecipients = null;
    if (app.isCommandLineFlagSet(MAIL_CC_LIST_OPTION[SHORT_OPTION_INDEX])) {
        String cclist = app.getCommandLineOptionValue(MAIL_CC_LIST_OPTION[SHORT_OPTION_INDEX]);
        ccrecipients = cclist.split(DELIMITER);
    }

    String replytos = null;
    if (app.isCommandLineFlagSet(MAIL_REPLYTO_LIST_OPTION[SHORT_OPTION_INDEX])) {
        replytos = app.getCommandLineOptionValue(MAIL_CC_LIST_OPTION[SHORT_OPTION_INDEX]);
    }

    String mailHost = app.getCommandLineOptionValue(MAIL_SERVER_OPTION[SHORT_OPTION_INDEX]);
    String username = app.getCommandLineOptionValue(MAIL_USERNAME_OPTION[SHORT_OPTION_INDEX]);
    String password = app.getCommandLineOptionValue(MAIL_USER_PASSWORD_OPTION[SHORT_OPTION_INDEX]);
    boolean useSmtps = app.isCommandLineFlagSet(MAIL_USE_SMTPS[SHORT_OPTION_INDEX]);

    String mailFrom = username;
    if (app.isCommandLineFlagSet(MAIL_FROM_OPTION[SHORT_OPTION_INDEX])) {
        mailFrom = app.getCommandLineOptionValue(MAIL_FROM_OPTION[SHORT_OPTION_INDEX]);
    }

    SmtpEmailService service = new SmtpEmailService(mailHost, username, replytos, password, useSmtps);
    service.send(subject, message, mailFrom, recipients, ccrecipients, attachedFile);
}

From source file:edu.msu.cme.rdp.graph.sandbox.KmerStartsFromKnown.java

public static void main(String[] args) throws Exception {
    final KmerStartsWriter out;
    final boolean translQuery;
    final int wordSize;
    final int translTable;

    try {/*from   www  . j  av  a2 s .  com*/
        CommandLine cmdLine = new PosixParser().parse(options, args);
        args = cmdLine.getArgs();

        if (args.length < 2) {
            throw new Exception("Unexpected number of arguments");
        }

        if (cmdLine.hasOption("out")) {
            out = new KmerStartsWriter(cmdLine.getOptionValue("out"));
        } else {
            out = new KmerStartsWriter(System.out);
        }

        if (cmdLine.hasOption("transl-table")) {
            translTable = Integer.valueOf(cmdLine.getOptionValue("transl-table"));
        } else {
            translTable = 11;
        }

        translQuery = cmdLine.hasOption("transl-kmer");
        wordSize = Integer.valueOf(args[0]);

    } catch (Exception e) {
        new HelpFormatter().printHelp("KmerStartsFromKnown <word_size> [name=]<ref_file> ...", options);
        System.err.println(e.getMessage());
        System.exit(1);
        throw new RuntimeException("Stupid jvm"); //While this will never get thrown it is required to make sure javac doesn't get confused about uninitialized variables
    }

    long startTime = System.currentTimeMillis();

    /*
     * if (args.length == 4) { maxThreads = Integer.valueOf(args[3]); } else
     * {
     */

    //}

    System.err.println("Starting kmer mapping at " + new Date());
    System.err.println("*  References:              " + Arrays.asList(args));
    System.err.println("*  Kmer length:             " + wordSize);

    for (int index = 1; index < args.length; index++) {
        String refName;
        String refFileName = args[index];
        if (refFileName.contains("=")) {
            String[] lexemes = refFileName.split("=");
            refName = lexemes[0];
            refFileName = lexemes[1];
        } else {
            String tmpName = new File(refFileName).getName();
            if (tmpName.contains(".")) {
                refName = tmpName.substring(0, tmpName.lastIndexOf("."));
            } else {
                refName = tmpName;
            }
        }

        File refFile = new File(refFileName);

        if (SeqUtils.guessSequenceType(refFile) != SequenceType.Nucleotide) {
            throw new Exception("Reference file " + refFile + " contains " + SeqUtils.guessFileFormat(refFile)
                    + " sequences but expected nucleotide sequences");
        }

        SequenceReader seqReader = new SequenceReader(refFile);
        Sequence seq;

        while ((seq = seqReader.readNextSequence()) != null) {
            if (seq.getSeqName().startsWith("#")) {
                continue;
            }
            ModelPositionKmerGenerator kmers = new ModelPositionKmerGenerator(seq.getSeqString(), wordSize,
                    SequenceType.Nucleotide);

            for (char[] charmer : kmers) {
                int pos = kmers.getModelPosition() - 1;
                if (translQuery) {
                    if (pos % 3 != 0) {
                        continue;
                    } else {
                        pos /= 3;
                    }
                }

                String kmer = new String(charmer);

                out.write(new KmerStart(refName, seq.getSeqName(), seq.getSeqName(), kmer, 1, pos, translQuery,
                        (translQuery ? ProteinUtils.getInstance().translateToProtein(kmer, true, translTable)
                                : null)));

            }
        }
        seqReader.close();
    }
    out.close();
}

From source file:com.xandrev.altafitcalendargenerator.Main.java

public static void main(String[] args) {
    CalendarPrinter printer = new CalendarPrinter();
    XLSExtractor extractor = new XLSExtractor();
    if (args != null && args.length > 0) {

        try {//from  ww w .ja va 2  s .c  o m
            Options opt = new Options();
            opt.addOption("f", true, "Filepath of the XLS file");
            opt.addOption("t", true, "Type name of activities");
            opt.addOption("m", true, "Month index");
            opt.addOption("o", true, "Output filename of the generated ICS");
            BasicParser parser = new BasicParser();
            CommandLine cliParser = parser.parse(opt, args);
            if (cliParser.hasOption("f")) {
                String fileName = cliParser.getOptionValue("f");
                LOG.debug("File name to be imported: " + fileName);

                String activityNames = cliParser.getOptionValue("t");
                LOG.debug("Activity type names: " + activityNames);

                ArrayList<String> nameList = new ArrayList<>();
                String[] actNames = activityNames.split(",");
                if (actNames != null) {
                    nameList.addAll(Arrays.asList(actNames));
                }
                LOG.debug("Sucessfully activities parsed: " + nameList.size());

                if (cliParser.hasOption("m")) {
                    String monthIdx = cliParser.getOptionValue("m");
                    LOG.debug("Month index: " + monthIdx);
                    int month = Integer.parseInt(monthIdx) - 1;

                    if (cliParser.hasOption("o")) {
                        String outputfilePath = cliParser.getOptionValue("o");
                        LOG.debug("Output file to be generated: " + monthIdx);

                        LOG.debug("Starting to extract the spreadsheet");
                        HashMap<Integer, ArrayList<TimeTrack>> result = extractor.importExcelSheet(fileName);
                        LOG.debug("Extracted the spreadsheet done");

                        LOG.debug("Starting the filter of the data");
                        HashMap<Date, String> cal = printer.getCalendaryByItem(result, nameList, month);
                        LOG.debug("Finished the filter of the data");

                        LOG.debug("Creating the ics Calendar");
                        net.fortuna.ical4j.model.Calendar calendar = printer.createICSCalendar(cal);
                        LOG.debug("Finished the ics Calendar");

                        LOG.debug("Printing the ICS file to: " + outputfilePath);
                        printer.saveCalendar(calendar, outputfilePath);
                        LOG.debug("Finished the ICS file to: " + outputfilePath);
                    }
                }
            }
        } catch (ParseException ex) {
            LOG.error("Error parsing the argument list: ", ex);
        }
    }
}

From source file:iac.cnr.it.TestSearcher.java

public static void main(String[] args) throws IOException, ParseException {
    /** Command line parser and options */
    CommandLineParser parser = new PosixParser();

    Options options = new Options();
    options.addOption(OPT_INDEX, true, "Index path");
    options.addOption(OPT_QUERY, true, "The query");

    CommandLine cmd = null;/*from w  w w  .j av  a  2 s. co  m*/
    try {
        cmd = parser.parse(options, args);
    } catch (org.apache.commons.cli.ParseException e) {
        logger.fatal("Error while parsing command line arguments");
        System.exit(1);
    }

    /** Check for mandatory options */
    if (!cmd.hasOption(OPT_INDEX) || !cmd.hasOption(OPT_QUERY)) {
        usage();
        System.exit(0);
    }

    /** Read options */
    File casePath = new File(cmd.getOptionValue(OPT_INDEX));
    String query = cmd.getOptionValue(OPT_QUERY);

    /** Check correctness of the path containing an ISODAC case */
    if (!casePath.exists() || !casePath.isDirectory()) {
        logger.fatal("The case directory \"" + casePath.getAbsolutePath() + "\" is not valid");
        System.exit(1);
    }

    /** Check existance of the info.dat file */
    File infoFile = new File(casePath, INFO_FILENAME);
    if (!infoFile.exists()) {
        logger.fatal("Can't find " + INFO_FILENAME + " within the case directory (" + casePath + ")");
        System.exit(1);
    }

    /** Load the mapping image_uuid --> image_filename */
    imagesMap = new HashMap<Integer, String>();
    BufferedReader reader = new BufferedReader(new FileReader(infoFile));
    while (reader.ready()) {
        String line = reader.readLine();

        logger.info("Read the line: " + line);
        String currentID = line.split("\t")[0];
        String currentImgFile = line.split("\t")[1];
        imagesMap.put(Integer.parseInt(currentID), currentImgFile);
        logger.info("ID: " + currentID + " - IMG: " + currentImgFile + " added to the map");

    }
    reader.close();

    /** Load all the directories containing an index */
    ArrayList<String> indexesDirs = new ArrayList<String>();
    for (File f : casePath.listFiles()) {
        logger.info("Analyzing: " + f);
        if (f.isDirectory())
            indexesDirs.add(f.getAbsolutePath());
    }
    logger.info(indexesDirs.size() + " directories found!");

    /** Set-up the searcher */
    Searcher searcher = null;
    try {
        String[] array = indexesDirs.toArray(new String[indexesDirs.size()]);
        searcher = new Searcher(array);
        TopDocs results = searcher.search(query, Integer.MAX_VALUE);

        ScoreDoc[] hits = results.scoreDocs;
        int numTotalHits = results.totalHits;

        System.out.println(numTotalHits + " total matching documents");

        for (int i = 0; i < numTotalHits; i++) {
            Document doc = searcher.doc(hits[i].doc);

            String path = doc.get(FIELD_PATH);
            String filename = doc.get(FIELD_FILENAME);
            String image_uuid = doc.get(FIELD_IMAGE_ID);

            if (path != null) {
                //System.out.println((i + 1) + ". " + path + File.separator + filename + " - score: " + hits[i].score);
                //               System.out.println((i + 1) + ". " + path + File.separator + filename + " - image_file: " + image_uuid);
                System.out.println((i + 1) + ". " + path + File.separator + filename + " - image_file: "
                        + imagesMap.get(Integer.parseInt(image_uuid)));
            } else {
                System.out.println((i + 1) + ". " + "No path for this document");
            }
        }

    } catch (Exception e) {
        System.err.println("An error occurred: " + e.getMessage());
        e.printStackTrace();
    } finally {
        if (searcher != null)
            searcher.close();
    }
}

From source file:com.athena.peacock.controller.common.util.DiffUtil.java

public static void main(String[] args) {
    List<String> original = null;
    List<String> revised = null;

    String a = "Line 1\nLine 2\nLine 3\nLine 4\nLine 5\nLine 6\nLine 7\nLine 8\nLine 9\nLine 10";
    String b = "Line 1\nLine 3 with changes\nLine 4\nLine 5 with changes and\na new line\nLine 6\nnew line 6.1\nLine 7\nLine 8\nLine 9\nLine 10 with changes";

    original = Arrays.asList(a.split("\n"));
    revised = Arrays.asList(b.split("\n"));

    Patch<String> patch = DiffUtils.diff(original, revised);

    for (Delta<String> delta : patch.getDeltas()) {
        System.out.println(delta);
    }/* www  .java2 s  .  c o  m*/

    System.out.println(original);
    System.out.println(revised);
}

From source file:com.trendmicro.hdfs.webdav.Main.java

public static void main(String[] args) {

    HDFSWebDAVServlet servlet = HDFSWebDAVServlet.getServlet();
    Configuration conf = servlet.getConfiguration();

    // Process command line 

    Options options = new Options();
    options.addOption("d", "debug", false, "Enable debug logging");
    options.addOption("p", "port", true, "Port to bind to [default: 8080]");
    options.addOption("b", "bind-address", true, "Address or hostname to bind to [default: 0.0.0.0]");
    options.addOption("g", "ganglia", true, "Send Ganglia metrics to host:port [default: none]");

    CommandLine cmd = null;// w w w  .java  2 s.c o  m
    try {
        cmd = new PosixParser().parse(options, args);
    } catch (ParseException e) {
        printUsageAndExit(options, -1);
    }

    if (cmd.hasOption('d')) {
        Logger rootLogger = Logger.getLogger("com.trendmicro");
        rootLogger.setLevel(Level.DEBUG);
    }

    if (cmd.hasOption('b')) {
        conf.set("hadoop.webdav.bind.address", cmd.getOptionValue('b'));
    }

    if (cmd.hasOption('p')) {
        conf.setInt("hadoop.webdav.port", Integer.valueOf(cmd.getOptionValue('p')));
    }

    String gangliaHost = null;
    int gangliaPort = 8649;
    if (cmd.hasOption('g')) {
        String val = cmd.getOptionValue('g');
        if (val.indexOf(':') != -1) {
            String[] split = val.split(":");
            gangliaHost = split[0];
            gangliaPort = Integer.valueOf(split[1]);
        } else {
            gangliaHost = val;
        }
    }

    InetSocketAddress addr = getAddress(conf);

    // Log in the server principal from keytab

    UserGroupInformation.setConfiguration(conf);
    if (UserGroupInformation.isSecurityEnabled())
        try {
            SecurityUtil.login(conf, "hadoop.webdav.server.kerberos.keytab",
                    "hadoop.webdav.server.kerberos.principal", addr.getHostName());
        } catch (IOException e) {
            LOG.fatal("Could not log in", e);
            System.err.println("Could not log in");
            System.exit(-1);
        }

    // Set up embedded Jetty

    Server server = new Server();

    server.setSendServerVersion(false);
    server.setSendDateHeader(false);
    server.setStopAtShutdown(true);

    // Set up connector
    Connector connector = new SelectChannelConnector();
    connector.setPort(addr.getPort());
    connector.setHost(addr.getHostName());
    server.addConnector(connector);
    LOG.info("Listening on " + addr);

    // Set up context
    Context context = new Context(server, "/", Context.SESSIONS);
    // WebDAV servlet
    ServletHolder servletHolder = new ServletHolder(servlet);
    servletHolder.setInitParameter("authenticate-header", "Basic realm=\"Hadoop WebDAV Server\"");
    context.addServlet(servletHolder, "/*");
    // metrics instrumentation filter
    context.addFilter(new FilterHolder(new DefaultWebappMetricsFilter()), "/*", 0);
    // auth filter
    context.addFilter(new FilterHolder(new AuthFilter(conf)), "/*", 0);
    server.setHandler(context);

    // Set up Ganglia metrics reporting
    if (gangliaHost != null) {
        GangliaReporter.enable(1, TimeUnit.MINUTES, gangliaHost, gangliaPort);
    }

    // Start and join the server thread    
    try {
        server.start();
        server.join();
    } catch (Exception e) {
        LOG.fatal("Failed to start Jetty", e);
        System.err.println("Failed to start Jetty");
        System.exit(-1);
    }
}

From source file:net.iridiant.hdfs.webdav.Main.java

public static void main(String[] args) {

    HDFSWebDAVServlet servlet = HDFSWebDAVServlet.getServlet();
    Configuration conf = servlet.getConfiguration();

    // Process command line 

    Options options = new Options();
    options.addOption("d", "debug", false, "Enable debug logging");
    options.addOption("p", "port", true, "Port to bind to [default: 8080]");
    options.addOption("b", "bind-address", true, "Address or hostname to bind to [default: 0.0.0.0]");
    options.addOption("g", "ganglia", true, "Send Ganglia metrics to host:port [default: none]");

    CommandLine cmd = null;//from  ww  w  .j  ava2s  .c  om
    try {
        cmd = new PosixParser().parse(options, args);
    } catch (ParseException e) {
        printUsageAndExit(options, -1);
    }

    if (cmd.hasOption('d')) {
        Logger rootLogger = Logger.getLogger("net.iridiant");
        rootLogger.setLevel(Level.DEBUG);
    }

    if (cmd.hasOption('b')) {
        conf.set("hadoop.webdav.bind.address", cmd.getOptionValue('b'));
    }

    if (cmd.hasOption('p')) {
        conf.setInt("hadoop.webdav.port", Integer.valueOf(cmd.getOptionValue('p')));
    }

    String gangliaHost = null;
    int gangliaPort = 8649;
    if (cmd.hasOption('g')) {
        String val = cmd.getOptionValue('g');
        if (val.indexOf(':') != -1) {
            String[] split = val.split(":");
            gangliaHost = split[0];
            gangliaPort = Integer.valueOf(split[1]);
        } else {
            gangliaHost = val;
        }
    }

    InetSocketAddress addr = getAddress(conf);

    // Log in the server principal from keytab

    UserGroupInformation.setConfiguration(conf);
    if (UserGroupInformation.isSecurityEnabled())
        try {
            SecurityUtil.login(conf, "hadoop.webdav.server.kerberos.keytab",
                    "hadoop.webdav.server.kerberos.principal", addr.getHostName());
        } catch (IOException e) {
            LOG.fatal("Could not log in", e);
            System.err.println("Could not log in");
            System.exit(-1);
        }

    // Set up embedded Jetty

    Server server = new Server();

    server.setSendServerVersion(false);
    server.setSendDateHeader(false);
    server.setStopAtShutdown(true);

    // Set up connector
    Connector connector = new SelectChannelConnector();
    connector.setPort(addr.getPort());
    connector.setHost(addr.getHostName());
    server.addConnector(connector);
    LOG.info("Listening on " + addr);

    // Set up context
    Context context = new Context(server, "/", Context.SESSIONS);
    // WebDAV servlet
    ServletHolder servletHolder = new ServletHolder(servlet);
    servletHolder.setInitParameter("authenticate-header", "Basic realm=\"Hadoop WebDAV Server\"");
    context.addServlet(servletHolder, "/*");
    // metrics instrumentation filter
    context.addFilter(new FilterHolder(new DefaultWebappMetricsFilter()), "/*", 0);
    // auth filter
    context.addFilter(new FilterHolder(new AuthFilter(conf)), "/*", 0);
    server.setHandler(context);

    // Set up Ganglia metrics reporting
    if (gangliaHost != null) {
        GangliaReporter.enable(1, TimeUnit.MINUTES, gangliaHost, gangliaPort);
    }

    // Start and join the server thread    
    try {
        server.start();
        server.join();
    } catch (Exception e) {
        LOG.fatal("Failed to start Jetty", e);
        System.err.println("Failed to start Jetty");
        System.exit(-1);
    }
}

From source file:com.cedarsoft.serialization.SplittingPerformanceRunner.java

public static void main(String[] args) throws Exception {
    final String uri = "http://www.cedarsoft.com/some/slashes/1.0.0";

    run("String.plit", new Callable<String>() {
        @Override/*from w  w w  .  j a  va 2s  .c om*/
        public String call() throws Exception {
            String[] parts = uri.split("/");
            return parts[parts.length - 1];
        }
    });

    run("Splitter", new Callable<String>() {
        @Override
        public String call() throws Exception {
            Splitter splitter = Splitter.on("/");
            Iterable<String> parts = splitter.split(uri);

            Iterator<String> iterator = parts.iterator();
            while (true) {
                String current = iterator.next();
                if (!iterator.hasNext()) {
                    return current;
                }
            }
        }
    });

    run("static Splitter", new Callable<String>() {
        @Override
        public String call() throws Exception {
            Iterable<String> parts = SPLITTER.split(uri);

            Iterator<String> iterator = parts.iterator();
            while (true) {
                String current = iterator.next();
                if (!iterator.hasNext()) {
                    return current;
                }
            }
        }
    });

    run("indexOf", new Callable<String>() {
        @Override
        public String call() throws Exception {
            int index = uri.lastIndexOf("/");
            return uri.substring(index + 1);
        }
    });
}

From source file:jk.kamoru.test.IMAPMail.java

public static void main(String[] args) {
    /*        if (args.length < 3)
            {//from w  w w  . j  a v a2 s  .  com
    System.err.println(
        "Usage: IMAPMail <imap server hostname> <username> <password> [TLS]");
    System.exit(1);
            }
    */
    String server = "imap.handysoft.co.kr";
    String username = "namjk24@handysoft.co.kr";
    String password = "22222";

    String proto = (args.length > 3) ? args[3] : null;

    IMAPClient imap;

    if (proto != null) {
        System.out.println("Using secure protocol: " + proto);
        imap = new IMAPSClient(proto, true); // implicit
        // enable the next line to only check if the server certificate has expired (does not check chain):
        //            ((IMAPSClient) imap).setTrustManager(TrustManagerUtils.getValidateServerCertificateTrustManager());
        // OR enable the next line if the server uses a self-signed certificate (no checks)
        //            ((IMAPSClient) imap).setTrustManager(TrustManagerUtils.getAcceptAllTrustManager());
    } else {
        imap = new IMAPClient();
    }
    System.out.println("Connecting to server " + server + " on " + imap.getDefaultPort());

    // We want to timeout if a response takes longer than 60 seconds
    imap.setDefaultTimeout(60000);

    File imap_log_file = new File("IMAMP-UNSEEN");
    try {
        System.out.println(imap_log_file.getAbsolutePath());
        PrintStream ps = new PrintStream(imap_log_file);
        // suppress login details
        imap.addProtocolCommandListener(new PrintCommandListener(ps, true));
    } catch (FileNotFoundException e1) {
        imap.addProtocolCommandListener(new PrintCommandListener(System.out, true));
    }

    try {
        imap.connect(server);
    } catch (IOException e) {
        throw new RuntimeException("Could not connect to server.", e);
    }

    try {
        if (!imap.login(username, password)) {
            System.err.println("Could not login to server. Check password.");
            imap.disconnect();
            System.exit(3);
        }

        imap.setSoTimeout(6000);

        //            imap.capability();

        //            imap.select("inbox");

        //            imap.examine("inbox");

        imap.status("inbox", new String[] { "UNSEEN" });

        //            imap.logout();
        imap.disconnect();

        List<String> imap_log = FileUtils.readLines(imap_log_file);
        for (int i = 0; i < imap_log.size(); i++) {
            System.out.println(i + ":" + imap_log.get(i));
        }
        String unseenText = imap_log.get(4);
        unseenText = unseenText.substring(unseenText.indexOf('(') + 1, unseenText.indexOf(')'));
        int unseenCount = Integer.parseInt(unseenText.split(" ")[1]);

        System.out.println(unseenCount);
        //imap_log.indexOf("UNSEEN ")
    } catch (IOException e) {
        System.out.println(imap.getReplyString());
        e.printStackTrace();
        System.exit(10);
        return;
    }
}

From source file:mlbench.pagerank.PagerankMerge.java

@SuppressWarnings({ "rawtypes", "unchecked" })
public static void main(String[] args) throws IOException, InterruptedException {
    try {//from w  ww  .  j av  a  2s. co m
        parseArgs(args);
        HashMap<String, String> conf = new HashMap<String, String>();
        initConf(conf);
        MPI_D.Init(args, MPI_D.Mode.Common, conf);

        JobConf jobConf = new JobConf(confPath);
        if (MPI_D.COMM_BIPARTITE_O != null) {
            // O communicator
            int rank = MPI_D.Comm_rank(MPI_D.COMM_BIPARTITE_O);
            int size = MPI_D.Comm_size(MPI_D.COMM_BIPARTITE_O);
            if (rank == 0) {
                LOG.info(PagerankMerge.class.getSimpleName() + " O start.");
            }
            FileSplit[] inputs = DataMPIUtil.HDFSDataLocalLocator.getTaskInputs(MPI_D.COMM_BIPARTITE_O, jobConf,
                    inDir, rank);
            for (int i = 0; i < inputs.length; i++) {
                FileSplit fsplit = inputs[i];
                LineRecordReader kvrr = new LineRecordReader(jobConf, fsplit);

                LongWritable key = kvrr.createKey();
                Text value = kvrr.createValue();
                {
                    while (kvrr.next(key, value)) {
                        String line_text = value.toString();
                        final String[] line = line_text.split("\t");
                        if (line.length >= 2) {
                            MPI_D.Send(new IntWritable(Integer.parseInt(line[0])), new Text(line[1]));
                        }
                    }
                }
            }

        } else if (MPI_D.COMM_BIPARTITE_A != null) {
            // A communicator
            int rank = MPI_D.Comm_rank(MPI_D.COMM_BIPARTITE_A);
            if (rank == 0) {
                LOG.info(PagerankMerge.class.getSimpleName() + " A start.");
            }
            HadoopWriter<IntWritable, Text> outrw = HadoopIOUtil.getNewWriter(jobConf, outDir,
                    IntWritable.class, Text.class, TextOutputFormat.class, null, rank, MPI_D.COMM_BIPARTITE_A);

            IntWritable oldKey = null;
            double next_rank = 0;
            double previous_rank = 0;
            double diff = 0;
            int local_diffs = 0;
            random_coeff = (1 - mixing_c) / (double) number_nodes;
            converge_threshold = ((double) 1.0 / (double) number_nodes) / 10;
            Object[] keyValue = MPI_D.Recv();
            while (keyValue != null) {
                IntWritable key = (IntWritable) keyValue[0];
                Text value = (Text) keyValue[1];
                if (oldKey == null) {
                    oldKey = key;
                }
                if (!key.equals(oldKey)) {
                    next_rank = next_rank * mixing_c + random_coeff;
                    outrw.write(oldKey, new Text("v" + next_rank));
                    diff = Math.abs(previous_rank - next_rank);
                    if (diff > converge_threshold) {
                        local_diffs += 1;
                    }
                    oldKey = key;
                    next_rank = 0;
                    previous_rank = 0;
                }

                String cur_value_str = value.toString();
                if (cur_value_str.charAt(0) == 's') {
                    previous_rank = Double.parseDouble(cur_value_str.substring(1));
                } else {
                    next_rank += Double.parseDouble(cur_value_str.substring(1));
                }

                keyValue = MPI_D.Recv();
            }
            if (previous_rank != 0) {
                next_rank = next_rank * mixing_c + random_coeff;
                outrw.write(oldKey, new Text("v" + next_rank));
                diff = Math.abs(previous_rank - next_rank);
                if (diff > converge_threshold)
                    local_diffs += 1;
            }
            outrw.close();
            reduceDiffs(local_diffs, rank);
        }

        MPI_D.Finalize();
    } catch (MPI_D_Exception e) {
        e.printStackTrace();
    }
}