Example usage for java.util StringTokenizer countTokens

List of usage examples for java.util StringTokenizer countTokens

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Introduction

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

Prototype

public int countTokens()

Source Link

Document

Calculates the number of times that this tokenizer's nextToken method can be called before it generates an exception.

Usage

From source file:darks.learning.word2vec.Word2Vec.java

/**
 * Incremental training sentence. //w  ww.  j  av a  2 s.c o m
 * 
 * @param source Target source
 * @return Whether success
 */
public boolean trainIncrement(String source) {
    log.debug("Training word2vec " + source + " by increment way.");
    StringTokenizer token = new StringTokenizer(source, " \t");
    trainingVocabCount = token.countTokens();
    List<WordNode> sentence = sampleSentence(token);
    if (sentence.isEmpty()) {
        return false;
    }
    executeNeuronNetwork(sentence);
    return true;
}

From source file:hydrograph.ui.dataviewer.adapters.DataViewerAdapter.java

private String getType(String databaseName) throws IOException {
    StringBuffer typeString = new StringBuffer();
    String debugFileName = debugDataViewer.getDebugFileName();
    String debugFileLocation = debugDataViewer.getDebugFileLocation();
    if (ViewDataSchemaHelper.INSTANCE.getFieldsFromSchema(
            debugFileLocation + debugFileName + AdapterConstants.SCHEMA_FILE_EXTENTION) == null) {
        return "";
    }/*from ww  w  . j a  v  a  2 s .c om*/
    Map<String, String> fieldAndTypes = new HashMap<String, String>();
    for (Field field : ViewDataSchemaHelper.INSTANCE
            .getFieldsFromSchema(debugFileLocation + debugFileName + AdapterConstants.SCHEMA_FILE_EXTENTION)
            .getField()) {
        fieldAndTypes.put(StringUtils.lowerCase(field.getName()), field.getType().value());
    }
    try (BufferedReader bufferedReader = new BufferedReader(
            new FileReader(new File(databaseName + tableName + AdapterConstants.CSV)))) {
        String firstLine = bufferedReader.readLine();
        StringTokenizer stringTokenizer = new StringTokenizer(firstLine, ",");
        int countTokens = stringTokenizer.countTokens();
        for (int i = 0; i < countTokens; i++) {
            String columnName = stringTokenizer.nextToken();
            String typeName = fieldAndTypes.get(StringUtils.lowerCase(columnName));
            typeString.append(StringUtils.substring(typeName, StringUtils.lastIndexOf(typeName, ".") + 1));
            if (i != countTokens - 1) {
                typeString.append(",");
            }
        }
    } catch (IOException ioException) {
        logger.error("Failed to read view data file column headers", ioException);
        throw ioException;
    }
    return typeString.toString();
}

From source file:com.octo.captcha.j2ee.servlet.ImageCaptchaFilter.java

/**
 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
 * @TODO : verify that URL begins with a "\" (or add it and trace
 * a warning) ?//from ww  w.j  a v  a2  s . com
 */
public void init(final FilterConfig theFilterConfig) throws ServletException {

    // get associated servlet context
    this.servletContext = theFilterConfig.getServletContext();

    // get rendering URL from web.xml
    this.captchaRenderingURL = FilterConfigUtils.getStringInitParameter(theFilterConfig,
            CAPTCHA_RENDERING_URL_PARAMETER, true);

    // get verification URLs from web.xml (CSV list of URLs)
    String captchaVerificationURLs = FilterConfigUtils.getStringInitParameter(theFilterConfig,
            CAPTCHA_VERIFICATION_URLS_PARAMETER, true);

    // get forward error URLs from web.xml (CSV list of URLs)
    String captchaForwardErrorURLs = FilterConfigUtils.getStringInitParameter(theFilterConfig,
            CAPTCHA_ERROR_URLS_PARAMETER, true);

    // initialize the verificationForwards hashtable
    StringTokenizer verificationURLs = new StringTokenizer(captchaVerificationURLs, CSV_DELIMITER, false);
    StringTokenizer forwardErrorURLs = new StringTokenizer(captchaForwardErrorURLs, CSV_DELIMITER, false);
    if (verificationURLs.countTokens() != forwardErrorURLs.countTokens()) {
        // The URL lists are not consistant (there should be a forward and
        // a success for each verification URL)
        throw new ServletException(CAPTCHA_VERIFICATION_URLS_PARAMETER + " and " + CAPTCHA_ERROR_URLS_PARAMETER
                + " values are not consistant in web.xml : there should be"
                + " exactly one forward error for each verification URL !");
    }
    while (verificationURLs.hasMoreTokens()) {
        // Create a ForwardInfo for each verification URL and store it in
        // the verificationForward hashtable
        this.verificationForwards.put(verificationURLs.nextToken(), forwardErrorURLs.nextToken());
    }

    // get captcha ID parameter name from web.xml
    this.captchaIDParameterName = FilterConfigUtils.getStringInitParameter(theFilterConfig,
            CAPTCHA_ID_PARAMETER_NAME_PARAMETER, true);

    // get challenge response parameter name from web.xml
    this.captchaChallengeResponseParameterName = FilterConfigUtils.getStringInitParameter(theFilterConfig,
            CAPTCHA_RESPONSE_PARAMETER_NAME_PARAMETER, true);

    // get from web.xml the indicator signaling if the CaptchaFilter
    // should be registered to an MBean Server
    this.captchaRegisterToMBeanServer = FilterConfigUtils.getBooleanInitParameter(theFilterConfig,
            CAPTCHA_REGISTER_TO_MBEAN_SERVER_PARAMETER, false);

    // Extract the ImageCaptchaService initialization parameters
    // from web.xml
    Properties captchaServiceInitParameters = new Properties();
    {
        // get max number of simultaneous captchas from web.xml
        String captchaInternalStoreSize = FilterConfigUtils.getStringInitParameter(theFilterConfig,
                MAX_NUMBER_OF_SIMULTANEOUS_CAPTCHAS_PROP, true);
        captchaServiceInitParameters.setProperty(ImageCaptchaService.MAX_NUMBER_OF_SIMULTANEOUS_CAPTCHAS_PROP,
                captchaInternalStoreSize);
        // get minimum guaranted storage delay in seconds from web.xml
        String captchaTimeToLive = FilterConfigUtils.getStringInitParameter(theFilterConfig,
                MIN_GUARANTED_STORAGE_DELAY_IN_SECONDS_PROP, true);
        captchaServiceInitParameters.setProperty(
                ImageCaptchaService.MIN_GUARANTED_STORAGE_DELAY_IN_SECONDS_PROP, captchaTimeToLive);
        // get from web.xml the ImageCaptchaEngine implementation class name
        String engineClass = FilterConfigUtils.getStringInitParameter(theFilterConfig,
                CAPTCHA_ENGINE_CLASS_PARAMETER, true);
        captchaServiceInitParameters.setProperty(ImageCaptchaService.ENGINE_CLASS_INIT_PARAMETER_PROP,
                engineClass);
    }

    // create the ImageCaptchaService
    this.captchaService = new ImageCaptchaService(captchaServiceInitParameters);

    // get captcha ID max length from web.xml and set the
    // ImageCaptchaService captcha ID max length value with it
    Integer captchaIDMaxMLengthAsInteger = FilterConfigUtils.getIntegerInitParameter(theFilterConfig,
            CAPTCHA_ID_MAX_LENGTH_PARAMETER, true, 0, Integer.MAX_VALUE);
    this.captchaService.setCaptchaIDMaxLength(captchaIDMaxMLengthAsInteger.intValue());

    // register the ImageCaptchaService to an MBean server if specified
    if (this.captchaRegisterToMBeanServer) {
        registerToMBeanServer();
    }
}

From source file:darks.learning.word2vec.Word2Vec.java

private void startTrainer(Corpus corpus) {
    try {/*from   ww w . j a  v a 2s  . c o  m*/
        log.debug("Start to train with " + wordHandler);
        long lastTrainCount = 0;
        String line = null;
        while ((line = corpus.readCorpusLine()) != null) {
            line = line.trim();
            if ("".equals(line)) {
                continue;
            }
            StringTokenizer token = new StringTokenizer(line, " \t");
            trainingVocabCount = token.countTokens();
            List<WordNode> sentence = sampleSentence(token);
            if (sentence.isEmpty()) {
                continue;
            }
            lastTrainCount = updateLearnRate(lastTrainCount);
            executeNeuronNetwork(sentence);
        }
        log.debug("Words in train file: " + actualVocabCount + "/" + totalVocabCount);
        log.info("Succeed to train word2vec model.");
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    } finally {
        corpus.closeReader();
    }
}

From source file:net.sf.webphotos.sync.FTP.SyncObject.java

/**
 * Recebe uma linha com comando de FTP (DELETE, DOWNLOAD ou UPLOAD),
 * processa o tipo "acao albumID foto" e a carrega em cima do ArrayList
 * listaArquivos, que contm dados de//from  w ww  . j  a  v  a 2 s .  c  o m
 * {@link net.sf.webphotos.util.Arquivo Arquivo}.
 *
 * @param linha Linha de comando FTP.
 */
@Override
public void loadSyncCacheLine(String linha) {
    StringTokenizer tok = new StringTokenizer(linha);
    int acao = -1;
    int albumID = -1;
    int fotoID = -1;

    Util.out.println("carrega: " + linha);

    if (tok.countTokens() == 3) {
        acao = Integer.parseInt(tok.nextToken());
        albumID = Integer.parseInt(tok.nextToken());
        fotoID = Integer.parseInt(tok.nextToken());
    } else {
        // houve um erro...
        Util.out.println("erro: " + linha);
        return;
    }

    // obtem uma lista do lbum (todos os arquivos)
    File f = new File(getAlbunsRoot(), Integer.toString(albumID));
    String[] ls = f.list();

    switch (acao) {
    // Apagar
    case CacheFTP.DELETE:
        // Receber
    case CacheFTP.DOWNLOAD:
        if (fotoID == 0) {
            // O lbum inteiro
            listaArquivos.add(new Arquivo(linha, acao, albumID, 0, "* todos"));
        } else {
            // Uma foto
            listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_a" + fotoID + ".jpg"));
            listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_b" + fotoID + ".jpg"));
            listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_c" + fotoID + ".jpg"));
            listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_d" + fotoID + ".jpg"));
            if (isEnviarAltaResolucao() == true) {
                listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, fotoID + ".jpg"));
                listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, fotoID + ".zip"));
            }
            listaArquivos.add(new Arquivo(linha, acao, albumID, 0, albumID + ".xml"));
            listaArquivos.add(new Arquivo(linha, acao, albumID, 0, albumID + ".js"));
        }
        break;
    // Enviar
    case CacheFTP.UPLOAD:
        if (fotoID == 0) {
            // O lbum inteiro
            Album.getAlbum().loadAlbum(albumID);
            for (PhotoDTO atual : Album.getAlbum().getFotos()) {
                fotoID = atual.getFotoID();
                listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_a" + fotoID + ".jpg"));
                listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_b" + fotoID + ".jpg"));
                listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_c" + fotoID + ".jpg"));
                listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, "_d" + fotoID + ".jpg"));
                if (isEnviarAltaResolucao() == true) {
                    listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, fotoID + ".jpg"));
                    listaArquivos.add(new Arquivo(linha, acao, albumID, fotoID, fotoID + ".zip"));
                }
            }
            listaArquivos.add(new Arquivo(linha, acao, albumID, 0, albumID + ".xml"));
            listaArquivos.add(new Arquivo(linha, acao, albumID, 0, albumID + ".js"));
        } else {
            // Uma foto
            Util.out.println("Upload alta: " + isEnviarAltaResolucao());
            for (String fileName : ls) {
                if ((fileName.startsWith("_") && fileName.toLowerCase().endsWith(fotoID + ".jpg"))
                        || (isEnviarAltaResolucao() && fileName.toLowerCase().endsWith(fotoID + ".zip"))
                        || (isEnviarAltaResolucao() && fileName.toLowerCase().endsWith(fotoID + ".jpg"))) {

                    Arquivo a = new Arquivo(linha, acao, albumID, fotoID, fileName);
                    listaArquivos.add(a);
                }
            } // fim for
        }
        break;
    }
}

From source file:lineage2.gameserver.instancemanager.HellboundManager.java

/**
 * Method getHellboundSpawn./*  ww  w.j  a  va2 s  .c  om*/
 */
private void getHellboundSpawn() {
    _list = new ArrayList<>();
    _spawnList = new ArrayList<>();
    try {
        File file = new File(Config.DATAPACK_ROOT + "/data/xml/other/hellbound_spawnlist.xml");
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        factory.setValidating(false);
        factory.setIgnoringComments(true);
        Document doc1 = factory.newDocumentBuilder().parse(file);
        int counter = 0;
        for (Node n1 = doc1.getFirstChild(); n1 != null; n1 = n1.getNextSibling()) {
            if ("list".equalsIgnoreCase(n1.getNodeName())) {
                for (Node d1 = n1.getFirstChild(); d1 != null; d1 = d1.getNextSibling()) {
                    if ("data".equalsIgnoreCase(d1.getNodeName())) {
                        counter++;
                        int npcId = Integer.parseInt(d1.getAttributes().getNamedItem("npc_id").getNodeValue());
                        Location spawnLoc = null;
                        if (d1.getAttributes().getNamedItem("loc") != null) {
                            spawnLoc = Location.parseLoc(d1.getAttributes().getNamedItem("loc").getNodeValue());
                        }
                        int count = 1;
                        if (d1.getAttributes().getNamedItem("count") != null) {
                            count = Integer.parseInt(d1.getAttributes().getNamedItem("count").getNodeValue());
                        }
                        int respawn = 60;
                        if (d1.getAttributes().getNamedItem("respawn") != null) {
                            respawn = Integer
                                    .parseInt(d1.getAttributes().getNamedItem("respawn").getNodeValue());
                        }
                        int respawnRnd = 0;
                        if (d1.getAttributes().getNamedItem("respawn_rnd") != null) {
                            respawnRnd = Integer
                                    .parseInt(d1.getAttributes().getNamedItem("respawn_rnd").getNodeValue());
                        }
                        Node att = d1.getAttributes().getNamedItem("stage");
                        StringTokenizer st = new StringTokenizer(att.getNodeValue(), ";");
                        int tokenCount = st.countTokens();
                        int[] stages = new int[tokenCount];
                        for (int i = 0; i < tokenCount; i++) {
                            Integer value = Integer.decode(st.nextToken().trim());
                            stages[i] = value;
                        }
                        Territory territory = null;
                        for (Node s1 = d1.getFirstChild(); s1 != null; s1 = s1.getNextSibling()) {
                            if ("territory".equalsIgnoreCase(s1.getNodeName())) {
                                Polygon poly = new Polygon();
                                for (Node s2 = s1.getFirstChild(); s2 != null; s2 = s2.getNextSibling()) {
                                    if ("add".equalsIgnoreCase(s2.getNodeName())) {
                                        int x = Integer
                                                .parseInt(s2.getAttributes().getNamedItem("x").getNodeValue());
                                        int y = Integer
                                                .parseInt(s2.getAttributes().getNamedItem("y").getNodeValue());
                                        int minZ = Integer.parseInt(
                                                s2.getAttributes().getNamedItem("zmin").getNodeValue());
                                        int maxZ = Integer.parseInt(
                                                s2.getAttributes().getNamedItem("zmax").getNodeValue());
                                        poly.add(x, y).setZmin(minZ).setZmax(maxZ);
                                    }
                                }
                                territory = new Territory().add(poly);
                                if (!poly.validate()) {
                                    _log.error("HellboundManager: Invalid spawn territory : " + poly + "!");
                                    continue;
                                }
                            }
                        }
                        if ((spawnLoc == null) && (territory == null)) {
                            _log.error("HellboundManager: no spawn data for npc id : " + npcId + "!");
                            continue;
                        }
                        HellboundSpawn hbs = new HellboundSpawn(npcId, spawnLoc, count, territory, respawn,
                                respawnRnd, stages);
                        _list.add(hbs);
                    }
                }
            }
        }
        _log.info("HellboundManager: Loaded " + counter + " spawn entries.");
    } catch (Exception e) {
        _log.warn("HellboundManager: Spawn table could not be initialized.");
        e.printStackTrace();
    }
}

From source file:com.newatlanta.appengine.nio.file.GaePath.java

@Override
public Path getName(int index) {
    StringTokenizer st = new StringTokenizer(path, PATH_DELIMS);
    int numEntries = st.countTokens();
    if ((index < 0) || (index >= numEntries)) {
        throw new IllegalArgumentException();
    }//from   ww  w  .j a v a2  s. com
    for (int i = 0; i < numEntries; i++) {
        st.nextToken();
    }
    return new GaePath(fileSystem, st.nextToken());
}

From source file:jotp.java

public boolean action(Event evt, Object arg) {
    String tmpstr, tmpstr2, seed, passphrase;
    int seq, hashalg;
    otp otpwd;//from  ww w.ja  v a  2s  .com

    if (evt.target instanceof Button) {
        if (arg.equals(md5label)) {
            hashalg = otp.MD5;
        } else {
            hashalg = otp.MD4;
        }

        /* Split up challenge */
        tmpstr = chaltf.getText();
        StringTokenizer st = new StringTokenizer(tmpstr);
        if (st.countTokens() != 2) {
            otptf.setText("bogus challenge");
            return true;
        }
        tmpstr2 = st.nextToken();
        try {
            seq = (Integer.parseInt(tmpstr2));
        } catch (NumberFormatException e) {
            otptf.setText("bogus sequence number '" + tmpstr2 + "'");
            return true;
        }
        seed = st.nextToken();
        passphrase = pwtf.getText();
        /*       passphrase = "eat me";*/
        System.out.println("passphrase = " + passphrase);
        otptf.setText("Okay, thinking...");
        otpwd = new otp(seq, seed, passphrase, hashalg);
        otpwd.calc();
        otptf.setText(otpwd.toString());
    }
    return true;
}

From source file:com.board.games.handler.ipb.IPBPokerLoginServiceImpl.java

@Override
public LoginResponseAction handle(LoginRequestAction req) {
    // At this point, we should get the user name and password
    // from the request and verify them, but for this example
    // we'll just assign a dynamic player ID and grant the login

    // Must be the very first call
    initialize();//  w  ww . j a  v  a2 s .  c om
    boolean userHasAcceptedAgeclause = true; // force to true
    //   boolean useFacebookAuthentication = false;
    //log.debug("Data login " + req.getData());

    /*         boolean isBot = false;
             String loginName = req.getUser();
             int idxb = loginName.indexOf("_");
             if (idxb != -1) {
    // let bots through
    //            String idStr = loginName.substring(idxb+1);
    //            if (loginName.toUpperCase().startsWith("BOT")) {
       isBot = true;
    //            }
             }*/

    int count = 0;
    int idx = 0;
    int ref = 0;
    StringBuffer sb = new StringBuffer();
    log.debug("request data length " + req.getData().length);
    log.debug("Dump request : " + req.toString());
    for (byte b : req.getData()) {
        idx++;
        //       log.debug((char)b);
        char val = (char) b;
        //   if (idx >7 )
        sb.append(val);

    }
    //log.debug("count " + count);
    // TO DBG: activate trace of detail array below
    log.debug("sb " + sb.toString());
    String logindataRequest = sb.toString();

    log.debug("datarequest " + logindataRequest);
    StringTokenizer st = new StringTokenizer(logindataRequest, ";");
    String socialNetworkId = "";
    String socialAvatar = "";

    boolean isBot = false;
    log.debug("Token size " + st.countTokens());
    if (st.countTokens() > 3) {
        /*          if (!isBot) {
        */ String ageClause = st.nextToken().trim();
        log.debug("ageClause " + ageClause);
        //             if (ageClause.toUpperCase().equals("AGEVERIFICATIONDONE")) {
        //                userHasAcceptedAgeclause = true;
        //             }
        log.debug("User has accepted clause = " + (userHasAcceptedAgeclause ? "yes" : "no"));
        int snFlag = new Integer(st.nextToken());
        log.debug("authId " + (snFlag == 5 || snFlag == 6 || snFlag == 0 ? "use sn" : "no sn"));
        socialNetworkId = (String) st.nextToken();
        log.debug("socialNetworkId " + socialNetworkId);
        socialAvatar = new String(st.nextToken());
        log.debug("socialAvatar " + socialAvatar);
        if (snFlag == 0) {
            isBot = true;
            authTypeId = 0;
        } else if (snFlag == 5) {
            // overwrite default authTypeId
            authTypeId = 5; //force email with fb
            log.debug("authTypeId " + authTypeId);
        } else if (snFlag == 6) {
            // overwrite default authTypeId
            authTypeId = 6; //force email with google plus
            log.debug("authTypeId " + authTypeId);
        } else {
            authTypeId = 1;
        }
    } else {
        socialNetworkId = "999999";
        socialAvatar = "";
        userHasAcceptedAgeclause = true;
        authTypeId = 1;
        log.debug("authTypeId " + authTypeId);
    }

    //}
    LoginResponseAction response = null;
    try {
        log.debug("Performing authentication on " + req.getUser());
        String userIdStr = null;
        if (authTypeId == 0) {
            log.debug("*** Bots  authentication ***");
            /*            String loginName = req.getUser();
                        int idxb = loginName.indexOf("_");
                        if (idxb != -1) {
                           // let bots through
                           String idStr = loginName.substring(idxb+1);
                        }*/
            userIdStr = authenticateBot(req.getUser(), socialNetworkId, socialAvatar, getServerCfg(),
                    userHasAcceptedAgeclause, authTypeId, needAgeAgreement);
        } else if (authTypeId == 5 || authTypeId == 6) {
            log.debug("*** Social Network authentication ***");
            userIdStr = authenticateSocialNetwork(req.getUser(), socialNetworkId, socialAvatar, getServerCfg(),
                    userHasAcceptedAgeclause, authTypeId, needAgeAgreement);
        } else {
            log.debug("*** Forum authentication ***");
            userIdStr = authenticate(req.getUser(), req.getPassword(), getServerCfg(), userHasAcceptedAgeclause,
                    authTypeId);
        }
        if (!userIdStr.equals("")) {

            response = new LoginResponseAction(Integer.parseInt(userIdStr) > 0 ? true : false,
                    (req.getUser().toUpperCase().startsWith("GUESTXDEMO") ? req.getUser() + "_" + userIdStr
                            : req.getUser()),
                    Integer.parseInt(userIdStr)); // pid.incrementAndGet()
            response.setErrorCode(Integer.parseInt(userIdStr));
            String errMsg = "Login failed ";
            switch (Integer.parseInt(userIdStr)) {
            case -3:
                errMsg += " User does not exist, please sign up same account type on forum first";
                break;
            case -5:
                errMsg += " User must check age requirement to play due to 18+ clause";
                break;
            case -2:
                errMsg += " User has not met required posts";
                break;
            case -1:
                errMsg += " User password is invalid";
                break;
            default:
                break;
            }

            response.setErrorMessage(errMsg);
            log.debug(Integer.parseInt(userIdStr) > 0 ? "Authentication successful"
                    : "Authentication failed with errorCode as " + userIdStr);
            return response;
        }
    } catch (SQLException sqle) {
        log.error("Error authenticate", sqle);
        response = new LoginResponseAction(false, -1);
        response.setErrorMessage(getSystemErrorMessage(sqle));
        response.setErrorCode(getSystemErrorCode(sqle));
        log.error(sqle);
    } catch (Exception e) {
        log.error("Error system", e);
    }

    response = new LoginResponseAction(false, -1);
    response.setErrorMessage(getNotFoundErrorMessage());
    response.setErrorCode(getNotFoundErrorCode());
    return response;
}

From source file:net.sourceforge.dvb.projectx.xinput.ftp.XInputFileImpl.java

/**
 * @throws java.io.IOException//  w  ww. ja  v a 2s  . co m
 */
public String[] getUserFTPCommand() {

    StringTokenizer st = new StringTokenizer(Common.getSettings().getProperty(Keys.KEY_FtpServer_Commands),
            "|");
    String[] tokens = new String[st.countTokens()];

    for (int i = 0; st.hasMoreTokens(); i++)
        tokens[i] = st.nextElement().toString().trim();

    return tokens;
}