Example usage for java.util StringTokenizer StringTokenizer

Introduction

In this page you can find the example usage for java.util StringTokenizer StringTokenizer.

Prototype

public StringTokenizer(String str, String delim) 

Source Link

Document

Constructs a string tokenizer for the specified string.

Usage

From source file:io.hops.leaderElection.experiments.ExperimentDriver.java

private void runCommands(String file) throws FileNotFoundException, IOException, InterruptedException {
    if (!new File(file).exists()) {
        LOG.error("File Does not exists");
        return;//www  .ja v a2 s  .com
    }

    BufferedReader br = new BufferedReader(new FileReader(file));
    String line;
    while ((line = br.readLine()) != null) {
        if (line.startsWith("#") || line.trim().isEmpty()) {
            continue;
        }

        StringTokenizer st = new StringTokenizer(line, " ");
        int numProcesses = -1;
        String timeToRep = st.nextToken();
        int timesToRepeat = Integer.parseInt(timeToRep);
        line = line.substring(timeToRep.length(), line.length());
        String outputFileName = null;

        while (st.hasMoreElements()) {
            if (st.nextElement().equals("-max_processes")) {
                numProcesses = Integer.parseInt(st.nextToken());
                outputFileName = numProcesses + ".log";
                break;
            }
        }
        LOG.info("Going to repeat the experiment of " + timesToRepeat + " times");
        for (int i = 0; i < timesToRepeat; i++) { // run command 10 times
            String command = line + " -output_file_path " + outputFileName;
            LOG.info("Driver going to run command " + command);
            runCommand(command);
        }

        LOG.info("Going to calculate points from file " + outputFileName);
        calculateNumbers(numProcesses, outputFileName);
    }
    br.close();
}

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From source file:mobi.jenkinsci.net.UrlPath.java

public UrlPath(String requestedPath) {
    this.requestPath = requestedPath;

    if (requestedPath == null || requestedPath.trim().length() <= 0) {
        requestedPath = "/";
    } else if (requestedPath.startsWith("http")) {
        requestedPath = getUriRequestPath(requestedPath);
    } else if (!requestedPath.startsWith("/")) {
        requestedPath = "/" + requestedPath;
    }/*from  w  ww. ja v a 2  s.  co m*/

    this.path = requestedPath;
    final StringTokenizer tokens = new StringTokenizer(path, "/");
    components = new LinkedList<String>();
    String nextToken;
    while (tokens.hasMoreTokens()) {
        nextToken = tokens.nextToken();
        if (nextToken != null) {
            components.add(nextToken);
        }
    }

    if (components.size() > 0) {
        isRootPath = components.size() == 1 && components.get(0).startsWith("_");
        depth = calculateDepth();
        path = removeDepthSuffix();
    } else {
        isRootPath = true;
        depth = SINGLE_NODE_ONLY;
    }
}

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From source file:net.ripe.rpki.commons.util.VersionedId.java

public static VersionedId parse(String s) {
    Validate.notNull(s, "string required");
    StringTokenizer tokenizer = new StringTokenizer(s, ":");
    int count = tokenizer.countTokens();
    Validate.isTrue(count == 1 || count == 2, "invalid number of tokens in versioned id");
    long id = Long.parseLong(tokenizer.nextToken());
    long version;
    if (tokenizer.hasMoreTokens()) {
        version = Long.parseLong(tokenizer.nextToken());
    } else {//from  w  ww.  jav a2 s  .c om
        version = 0;
    }
    return new VersionedId(id, version);
}

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From source file:com.glaf.report.web.springmvc.MxReportFileController.java

@RequestMapping("/delete")
public ModelAndView delete(HttpServletRequest request, ModelMap modelMap) {

    Map<String, Object> params = RequestUtils.getParameterMap(request);
    String reportFileId = ParamUtils.getString(params, "reportFileId");
    String reportFileIds = request.getParameter("reportFileIds");
    if (StringUtils.isNotEmpty(reportFileIds)) {
        StringTokenizer token = new StringTokenizer(reportFileIds, ",");
        while (token.hasMoreTokens()) {
            String x = token.nextToken();
            if (StringUtils.isNotEmpty(x)) {
                ReportFile reportFile = reportFileService.getReportFile(x);
                if (reportFile != null) {

                    reportFileService.save(reportFile);
                }//from  w ww  . j  a  v a2s.c  o m
            }
        }
    } else if (StringUtils.isNotEmpty(reportFileId)) {
        ReportFile reportFile = reportFileService.getReportFile(reportFileId);
        if (reportFile != null) {

            reportFileService.save(reportFile);
        }
    }

    return this.list(request, modelMap);
}

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From source file:com.glaf.oa.traveladdress.web.springmvc.TraveladdressController.java

@ResponseBody
@RequestMapping("/delete")
public void delete(HttpServletRequest request, ModelMap modelMap) {
    Long addressid = RequestUtils.getLong(request, "addressid");
    String addressids = request.getParameter("addressids");
    if (StringUtils.isNotEmpty(addressids)) {
        StringTokenizer token = new StringTokenizer(addressids, ",");
        while (token.hasMoreTokens()) {
            String x = token.nextToken();
            if (StringUtils.isNotEmpty(x)) {
                Traveladdress traveladdress = traveladdressService.getTraveladdress(Long.valueOf(x));
                /**//from w w  w  . j a v  a2 s  .  c o m
                 * 
                 */
                if (traveladdress != null) {
                    // traveladdress.setDeleteFlag(1);
                    traveladdressService.deleteById(Long.valueOf(x));
                }
            }
        }
    } else if (addressid != null) {
        Traveladdress traveladdress = traveladdressService.getTraveladdress(Long.valueOf(addressid));
        /**
         * 
         */
        if (traveladdress != null) {
            // traveladdress.setDeleteFlag(1);
            traveladdressService.deleteById(addressid);
        }
    }
}

---

From source file:de.mg.stock.server.update.StockUpdateFromYahooHistorical.java

@Override
public List<DayPrice> get(String symbol) {

    LocalDateTime fetchTime = dateTimeProvider.now();

    String response = httpUtil.get("https://ichart.yahoo.com/table.csv?s=" + symbol);
    if (isEmpty(response)) {
        logger.warning("nothing received for " + symbol);
        return Collections.emptyList();
    }/*from  w  w w .  j  a  v a  2s .  c  o  m*/

    String[] lines = response.split(System.getProperty("line.separator"));
    if (lines.length < 2) {
        logger.warning("no lines received for " + symbol);
        return Collections.emptyList();
    }
    if (!"Date,Open,High,Low,Close,Volume,Adj Close".equals(lines[0])) {
        logger.warning("wrong header for " + symbol + ": " + lines[0]);
        return Collections.emptyList();
    }

    List<DayPrice> result = new ArrayList<>();

    for (int i = 1; i < lines.length; i++) {
        StringTokenizer tok = new StringTokenizer(lines[i], ",");
        LocalDate date = toLocalDate(tok.nextToken(), "yyyy-MM-dd");
        DayPrice dayPrice = new DayPrice(date);

        // skip
        tok.nextToken();

        dayPrice.setMax(toLong(tok.nextToken()));
        dayPrice.setMin(toLong(tok.nextToken()));

        dayPrice.setFetchedAt(fetchTime);

        if (dayPrice.getMax() != null && dayPrice.getMin() != null && dayPrice.getMax() != 0
                && dayPrice.getMin() != 0)
            result.add(dayPrice);
    }

    return result;
}

---

From source file:gov.nasa.ensemble.common.ERGBUtils.java

/**
 * COPIED FROM org.eclipse.jface.resource.StringConverter
 * /*w  ww.ja  v a 2 s  .  c om*/
 * Converts the given value into an SWT RGB color value.
 * This method fails if the value does not represent an RGB
 * color value.
 * <p>
 * A valid RGB color value representation is a string of the form
 * <code><it>red</it>,<it>green</it></code>,<it>blue</it></code> where
 * <code><it>red</it></code>, <it>green</it></code>, and 
 * <code><it>blue</it></code> are valid ints.
 * </p>
 *
 * @param value the value to be converted
 * @return the value as an RGB color value
 * @exception DataFormatException if the given value does not represent
 *   an RGB color value
 */
private static ERGB asRGB(String value) throws DataFormatException {
    if (value == null) {
        throw new DataFormatException("Null doesn't represent a valid RGB"); //$NON-NLS-1$
    }
    StringTokenizer stok = new StringTokenizer(value, ","); //$NON-NLS-1$

    try {
        String red = stok.nextToken().trim();
        String green = stok.nextToken().trim();
        String blue = stok.nextToken().trim();
        int rval = 0, gval = 0, bval = 0;
        try {
            rval = Integer.parseInt(red);
            gval = Integer.parseInt(green);
            bval = Integer.parseInt(blue);
        } catch (NumberFormatException e) {
            throw new DataFormatException(e.getMessage());
        }
        return new ERGB(rval, gval, bval);
    } catch (NoSuchElementException e) {
        throw new DataFormatException(e.getMessage());
    }
}

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From source file:com.dx.ss.plugins.ptree.main.MavenShellCallback.java

public File getDirectory(String targetProject, String targetPackage) {
    // targetProject is interpreted as a directory that must exist
    ///*from w  ww  . j  av  a2s .  c o  m*/
    // targetPackage is interpreted as a sub directory, but in package
    // format (with dots instead of slashes). The sub directory will be
    // created
    // if it does not already exist
    if (!"MAVEN".equals(targetProject)) {
        return super.getDirectory(targetProject, targetPackage);
    }

    // targetProject is the output directory from the MyBatis generator
    // Mojo. It will be created if necessary
    //
    // targetPackage is interpreted as a sub directory, but in package
    // format (with dots instead of slashes).  The sub directory will be created
    // if it does not already exist

    File project = pTreeGeneratorMojo.getOutputDirectory();
    if (!project.exists()) {
        project.mkdirs();
    }

    StringBuilder sb = new StringBuilder();
    if (!StringUtils.isBlank(targetPackage)) {
        StringTokenizer st = new StringTokenizer(targetPackage, "."); //$NON-NLS-1$
        while (st.hasMoreTokens()) {
            sb.append(st.nextToken());
            sb.append(File.separatorChar);
        }
    }

    File directory = new File(project, sb.toString());
    if (!directory.isDirectory()) {
        boolean rc = directory.mkdirs();
        if (!rc)
            return null;
    }

    return directory;
}

---

From source file:net.sf.jabref.exporter.layout.WSITools.java

/**
 * @param  vcr       {@link java.util.Vector} of <tt>String</tt>
 * @param  s         Description of the Parameter
 * @param  delimstr  Description of the Parameter
 * @param  limit     Description of the Parameter
 * @return           Description of the Return Value
 */// w  ww  . j  av a  2  s  .  c  o m
public static boolean tokenize(Vector<String> vcr, String s, String delimstr, int limit) {
    LOGGER.warn("Tokenize \"" + s + '"');
    vcr.clear();
    s = s + '\n';

    int endpos;
    int matched = 0;

    StringTokenizer st = new StringTokenizer(s, delimstr);

    while (st.hasMoreTokens()) {
        String tmp = st.nextToken();
        vcr.add(tmp);

        matched++;

        if (matched == limit) {
            endpos = s.lastIndexOf(tmp);
            vcr.add(s.substring(endpos + tmp.length()));

            break;
        }
    }

    return true;
}

---

From source file:com.glaf.oa.travelpersonnel.web.springmvc.TravelpersonnelController.java

@ResponseBody
@RequestMapping("/delete")
public void delete(HttpServletRequest request, ModelMap modelMap) {
    Long personnelid = RequestUtils.getLong(request, "personnelid");
    String personnelids = request.getParameter("personnelids");
    if (StringUtils.isNotEmpty(personnelids)) {
        StringTokenizer token = new StringTokenizer(personnelids, ",");
        while (token.hasMoreTokens()) {
            String x = token.nextToken();
            if (StringUtils.isNotEmpty(x)) {
                Travelpersonnel travelpersonnel = travelpersonnelService.getTravelpersonnel(Long.valueOf(x));
                /**//from w w  w  .  j a  va  2  s  .c  o  m
                 * 
                 */
                if (travelpersonnel != null) {
                    // travelpersonnel.setDeleteFlag(1);
                    travelpersonnelService.deleteById(Long.valueOf(x));
                }
            }
        }
    } else if (personnelid != null) {
        Travelpersonnel travelpersonnel = travelpersonnelService.getTravelpersonnel(personnelid);
        /**
         * 
         */
        if (travelpersonnel != null) {
            // travelpersonnel.setDeleteFlag(1);
            travelpersonnelService.deleteById(personnelid);
        }
    }
}

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