Example usage for java.util Vector size

Introduction

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

Prototype

public synchronized int size() 

Source Link

Document

Returns the number of components in this vector.

Usage

From source file:edu.umn.cs.sthadoop.hdfs.KNNJoin.java

public static void serializeText(Text t, Vector<Partition> partitions)
        throws IOException, InterruptedException {
    byte[] bytes = ("&" + partitions.get(0).filename).getBytes();
    t.append(bytes, 0, bytes.length);/*from   w w  w.j  a  va2 s.c  om*/
    for (int i = 1; i < partitions.size(); i++) {
        bytes = ("#" + partitions.get(i).filename).getBytes();
        t.append(bytes, 0, bytes.length);
    }
}

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From source file:core.PlanC.java

private static void initEnviorement() {
    try {//from w  ww .j  av  a  2 s . c  o  m
        connectToLocalDB();
        TSplash splash = new TSplash();
        // connection a perfiles de datos
        DBAccess dba = ConnectionManager.getAccessTo("t_connections");
        Vector v = dba.search(null, null);
        Properties prps = new Properties();
        for (int i = 0; i < v.size(); i++) {
            Record r = (Record) v.elementAt(i);
            // for planc: save the conection user as master user
            if (r.getFieldValue("t_cnname").equals("SleOracle")) {
                Session.setMasterUser((String) r.getFieldValue("t_cnuser"));
                // 1823: override fields value from table values to values stored in jdbc.properties file
                String[] rp = PUserLogIn.getJdbcProperties("jdbc.username", "jdbc.password", "jdbc.url");
                r.setFieldValue("T_CNUSER", rp[0]);
                r.setFieldValue("T_CNPASSWORD", rp[1]);
                r.setFieldValue("T_CNURL", rp[2]);
            }
            String pl = (String) r.getFieldValue("T_CNEXTENDED_PRP");
            prps.clear();
            TStringUtils.parseProperties(pl, prps);
            String sc = " (" + prps.getProperty("*schema", "") + ")";
            String msg = "Connecting to database " + r.getFieldValue("t_cnname") + sc;
            String ac = prps.getProperty("*autoconnection", "");
            SystemLog.info(msg + " with *autoconnection=" + ac);
            if (!ac.equals("false")) {
                splash.increment(msg);
                ConnectionManager.connect(r);
            }
        }
        // update running hardware info
        splash.increment("Updating instalation info");
        // checkInstalation();

        // EN ESTE ORDEN
        splash.increment("Starting download subsystem");
        DownloadManager.init();
        // patch update need download manager
        splash.increment("Checking for updates");
        // UpdateManager.checkForPTF();
        splash.increment("Starting task manager");
        TTaskManager.init();
        // load plugins MUST BE last
        splash.increment("Loading plugins");
        PluginManager.init();
        splash.increment("Configuring general aspect and L&F...");
        setContentPane(SIGNIN);
        splash.dispose();
    } catch (Exception e) {
        SystemLog.logException1(e, true);
        System.exit(-1);
    }
}

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From source file:common.email.MailServiceImpl.java

/**
 * this method loads email template into StringBuilder
 * this method sends email using a given template
 * @param params names of parameters to replace in template
 * @param values values by whitch to replace names
 * @param pathToTemplate path to template for email message
* @return stringBuilder this email/*w w  w . ja va2s.co m*/
* @throws java.io.FileNotFoundException
 * @throws java.io.IOException
 */
protected static StringBuilder getMailMsg(Vector<String> params, Vector<String> values, String pathToTemplate)
        throws FileNotFoundException, IOException {
    String line = "";
    StringBuilder rez = new StringBuilder();
    if (params != null && values != null) {
        BufferedReader read = new BufferedReader(
                new InputStreamReader(new FileInputStream(pathToTemplate), "UTF-8"));
        while ((line = read.readLine()) != null) {
            for (int i = 0; i < params.size(); i++) {
                line = line.replaceAll(params.get(i), values.get(i));
            }
            rez.append(line);
            rez.append("\n");
        }
        read.close();
    } else {
        BufferedReader read = new BufferedReader(
                new InputStreamReader(new FileInputStream(pathToTemplate), "UTF-8"));
        while ((line = read.readLine()) != null) {
            rez.append(line);
            rez.append("\n");
        }
        read.close();
    }
    return rez;
}

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From source file:it.eng.spagobi.tools.downloadFiles.service.DownloadZipAction.java

/** getSortedArray.
 * /*from   w  w w  . ja va  2s .  co m*/
 * @return File[]
 */
static public final File[] getSortedArray(File directory, String prefix) {
    File[] allFiles = directory.listFiles();
    Vector labelFilesVector = new Vector<File>();
    for (int i = 0; i < allFiles.length; i++) {
        String fileName = allFiles[i].getName();
        if (fileName.startsWith(prefix)) {
            labelFilesVector.add(allFiles[i]);
        }
    }

    if (labelFilesVector.size() == 0) {
        return null;
    }

    // I need an array
    int j = 0;
    File[] labelFiles = new File[labelFilesVector.size()];
    for (Iterator iterator = labelFilesVector.iterator(); iterator.hasNext();) {
        File object = (File) iterator.next();
        labelFiles[j] = object;
        j++;
    }

    Arrays.sort(labelFiles, new Comparator() {
        public int compare(final Object o1, final Object o2) {

            if (((File) o1).lastModified() > ((File) o2).lastModified()) {
                return +1;
            } else if (((File) o1).lastModified() < ((File) o2).lastModified()) {
                return -1;
            } else {
                return 0;
            }
        }

    });

    return labelFiles;
}

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From source file:gov.nih.nci.caIMAGE.util.NewDropdownUtil.java

/**
 * Returns a list of all Gender  /*from   ww  w.ja v a2  s .  c o  m*/
 * Used for submission and search screens
 * 
 * @return genders
 * @throws Exception
 */
private static List getQueryGenderList(HttpServletRequest inRequest, String inAddBlank) throws Exception {
    log.debug("Entering NewDropdownUtil.getQueryGenderList");

    // Get values for dropdown lists for Gender
    Gender gen = new Gender();
    Vector gender = gen.retrieveAllWhere("gender_name IS NOT NULL ORDER BY gender_name");
    List<DropdownOption> theReturnList = new ArrayList<DropdownOption>();
    for (int j = 0; j < gender.size(); j++) {
        Gender Gen = (Gender) gender.elementAt(j);
        if (Gen.getGender_id() != null) {
            DropdownOption theOption = new DropdownOption(Gen.getGender_name(), Gen.getGender_id().toString());
            theReturnList.add(theOption);
        }
    }

    log.debug("Exiting getQueryGenderList.size " + theReturnList.size());
    return theReturnList;
}

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From source file:Main.java

/**
 * J2ME implementation of String.split(). Is very fragile.
 * //www . j ava2 s  . co  m
 * @param string
 * @param separator
 * @return
 */
public static String[] stringSplit(String string, char separator) {
    Vector parts = new Vector();
    int start = 0;
    for (int i = 0; i <= string.length(); i++) {
        if ((i == string.length()) || (string.charAt(i) == separator)) {
            if (start == i) {
                // no data between separators
                parts.addElement("");
            } else {
                // data between separators
                String part = string.substring(start, i);
                parts.addElement(part);
            }
            // start of next part is the char after this separator
            start = i + 1;
        }
    }
    // return as array
    String[] partsArray = new String[parts.size()];
    for (int i = 0; i < partsArray.length; i++) {
        partsArray[i] = (String) parts.elementAt(i);
    }
    return partsArray;
}

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From source file:com.concursive.connect.web.modules.wiki.portlets.main.WikiPortlet.java

public static void populateQueueStats(PortletRequest request, int userId) throws SchedulerException {
    Scheduler scheduler = PortalUtils.getScheduler(request);
    Vector<WikiExportBean> queue = (Vector) scheduler.getContext().get(WikiExporterJob.WIKI_EXPORT_ARRAY);
    Vector<WikiExportBean> available = (Vector) scheduler.getContext()
            .get(WikiExporterJob.WIKI_AVAILABLE_ARRAY);

    // Determine where user is in queue
    int queueValue = 0;
    int queueCount = 0;
    for (WikiExportBean bean : queue) {
        ++queueCount;/*w ww .ja  v a2s .  com*/
        if (bean.getUserId() == userId) {
            queueValue = queueCount;
            break;
        }
    }
    int queueTotal = queue.size();
    request.setAttribute(QUEUE_VALUE, String.valueOf(queueValue));
    request.setAttribute(QUEUE_TOTAL, String.valueOf(queueTotal));

    // Provide the user with a list of their exports...
    ArrayList<WikiExportBean> exportsForUser = new ArrayList<WikiExportBean>();
    for (WikiExportBean bean : available) {
        if (bean.getUserId() == userId) {
            exportsForUser.add(bean);
        }
    }
    request.setAttribute(EXPORTS_FOR_USER, exportsForUser);
}

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From source file:Sort.java

/**
 * This is a generic version of C.A.R Hoare's Quick Sort algorithm. This
 * will handle vectors that are already sorted, and vectors with duplicate
 * keys. Equivalent to:// w  w w.  j av a 2s  .c om
 * 
 * <pre>
 * QuickSort(v, 0, v.size() - 1);
 * </pre>
 * 
 * @param v
 *            A <code>Vector</code> of <code>Ordered</code> items.
 * @exception ClassCastException
 *                If the vector contains objects that are not
 *                <code>Ordered</code>.
 */
public static void QuickSort(Vector v) throws ClassCastException {
    QuickSort(v, 0, v.size() - 1);
}

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From source file:com.chinamobile.bcbsp.fault.tools.Zip.java

/**
 * Compress files to *.zip.//  ww  w  .  j av a 2  s.co m
 * @param fileName
 *        file name to compress
 * @return compressed file.
 */
public static String compress(String fileName) {
    String targetFile = null;
    File sourceFile = new File(fileName);
    Vector<File> vector = getAllFiles(sourceFile);
    try {
        if (sourceFile.isDirectory()) {
            targetFile = fileName + ".zip";
        } else {
            char ch = '.';
            targetFile = fileName.substring(0, fileName.lastIndexOf(ch)) + ".zip";
        }
        BufferedInputStream bis = null;
        BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(targetFile));
        ZipOutputStream zipos = new ZipOutputStream(bos);
        byte[] data = new byte[BUFFER];
        if (vector.size() > 0) {
            for (int i = 0; i < vector.size(); i++) {
                File file = vector.get(i);
                zipos.putNextEntry(new ZipEntry(getEntryName(fileName, file)));
                bis = new BufferedInputStream(new FileInputStream(file));
                int count;
                while ((count = bis.read(data, 0, BUFFER)) != -1) {
                    zipos.write(data, 0, count);
                }
                bis.close();
                zipos.closeEntry();
            }
            zipos.close();
            bos.close();
            return targetFile;
        } else {
            File zipNullfile = new File(targetFile);
            zipNullfile.getParentFile().mkdirs();
            zipNullfile.mkdir();
            return zipNullfile.getAbsolutePath();
        }
    } catch (IOException e) {
        LOG.error("[compress]", e);
        return "error";
    }
}

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From source file:Sort.java

/**
 * Binary search for an object/*from   ww w . ja  v  a 2s. com*/
 * 
 * @param vector
 *            The vector of <code>Ordered</code> objects.
 * @param ref
 *            The name to search for.
 * @return The index at which reference was found or is to be inserted.
 */
public static int bsearch(Vector vector, Ordered ref) {
    return (bsearch(vector, ref, 0, vector.size() - 1));
}

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