Example usage for java.util Vector addElement

List of usage examples for java.util Vector addElement

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Introduction

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

Prototype

public synchronized void addElement(E obj)

Source Link

Document

Adds the specified component to the end of this vector, increasing its size by one.

Usage

From source file:edu.ku.brc.ui.UIHelper.java

/**
 * Helper method for returning data if it is of a particular Class.
 * Meaning is this data implementing an interface or is it derived from some other class.
* @param data the generic data// www  .  j  a  v a  2  s .  c o  m
* @param classObj the class in questions
* @return the data if it is derived from or implements, can it be cast to
*/
public static Object getDataForClass(final Object data, Class<?> classObj) {
    // Short circut if all they are interested in is the generic "Object"
    if (classObj == Object.class) {
        return data;
    }

    // Check to see if it supports the aggrgation interface
    if (data instanceof GhostDataAggregatable) {
        Object newData = ((GhostDataAggregatable) data).getDataForClass(classObj);
        if (newData != null) {
            return newData;
        }
    }

    Vector<Class<?>> classes = new Vector<Class<?>>();

    // First Check interfaces
    Class<?>[] theInterfaces = data.getClass().getInterfaces();
    for (Class<?> co : theInterfaces) {
        classes.add(co);
    }

    if (classes.contains(classObj)) {
        return data;
    }
    classes.clear();

    // Now Check super classes
    Class<?> superclass = data.getClass().getSuperclass();
    while (superclass != null) {
        classes.addElement(superclass);
        superclass = superclass.getSuperclass();
    }

    // Wow, it doesn't support anything
    return null;
}

From source file:edu.umn.cs.spatialHadoop.mapreduce.SpatialInputFormat3.java

@Override
public List<InputSplit> getSplits(JobContext job) throws IOException {
    List<InputSplit> splits = super.getSplits(job);
    Configuration jobConf = job.getConfiguration();
    if (jobConf.getInt(CombineSplits, 1) > 1) {
        long t1 = System.currentTimeMillis();
        int combine = jobConf.getInt(CombineSplits, 1);
        /*/*from w ww  .  j av  a  2  s .c  o  m*/
         * Combine splits to reduce number of map tasks. Currently, this is done
         * using a greedy algorithm that combines splits based on how many hosts
         * they share.
         * TODO: Use a graph clustering algorithm where each vertex represents a
         * split, and each edge is weighted with number of shared hosts between
         * the two splits
         */
        Vector<Vector<FileSplit>> openSplits = new Vector<Vector<FileSplit>>();
        int maxNumberOfSplits = (int) Math.ceil((float) splits.size() / combine);
        List<InputSplit> combinedSplits = new Vector<InputSplit>();
        for (InputSplit split : splits) {
            FileSplit fsplit = (FileSplit) split;
            int maxSimilarity = -1; // Best similarity found so far
            int bestFit = -1; // Index of a random open split with max similarity
            int numMatches = 0; // Number of splits with max similarity
            for (int i = 0; i < openSplits.size(); i++) {
                Vector<FileSplit> splitList = openSplits.elementAt(i);
                int similarity = 0;
                for (FileSplit otherSplit : splitList) {
                    for (String host1 : fsplit.getLocations())
                        for (String host2 : otherSplit.getLocations())
                            if (host1.equals(host2))
                                similarity++;
                }
                if (similarity > maxSimilarity) {
                    maxSimilarity = similarity;
                    bestFit = i;
                    numMatches = 1;
                } else if (similarity == maxSimilarity) {
                    numMatches++;
                    // Replace with a probability () for a reservoir sample
                    double random = Math.random();
                    if (random < (double) 1 / numMatches) {
                        // Replace the element in the reservoir
                        bestFit = i;
                    }
                }
            }
            if (maxSimilarity > 0 || (openSplits.size() + combinedSplits.size()) >= maxNumberOfSplits) {
                // Good fit || cannot create more open splits,
                // add it to an existing open split.
                Vector<FileSplit> bestList = openSplits.elementAt(bestFit);
                bestList.add(fsplit);
                if (bestList.size() > combine) {
                    // Reached threshold for this list. Add it to combined splits
                    combinedSplits.add(FileSplitUtil.combineFileSplits(bestList, 0, bestList.size()));
                    // Remove it from open splits
                    openSplits.remove(bestFit);
                }
            } else {
                // Bad fit && can add a new split
                // Create a new open split just for this one
                Vector<FileSplit> newOpenSplit = new Vector<FileSplit>();
                newOpenSplit.add(fsplit);
                openSplits.addElement(newOpenSplit);
            }
        }

        // Add all remaining open splits to the list of combined splits
        for (Vector<FileSplit> openSplit : openSplits) {
            combinedSplits.add(FileSplitUtil.combineFileSplits(openSplit, 0, openSplit.size()));
        }

        String msg = String.format("Combined %d splits into %d combined splits", splits.size(),
                combinedSplits.size());
        splits.clear();
        splits.addAll(combinedSplits);
        long t2 = System.currentTimeMillis();
        LOG.info(msg + " in " + ((t2 - t1) / 1000.0) + " seconds");
    }
    return splits;
}

From source file:net.rim.ejde.internal.packaging.PackagingManager.java

private Vector<String> getCompileOptions() {
    Vector<String> options = new Vector<String>();
    BlackBerryProperties properties = _bbProject.getProperties();
    // TODO java home
    // get options from the compile section
    if (properties._compile.getCompressResources().booleanValue()) {
        options.add(COMPRESS_RESOURCE_OPTION);
    }/*from   w w w . j  av a2s  . co m*/
    if (properties._compile.getConvertImages().booleanValue()) {
        options.add(CONVERT_PNG_RAPC_OPTION);
    }
    if (!properties._compile.getCreateWarningForNoExportedRoutine().booleanValue()
            || !properties._application.getType().equals(BlackBerryProject.CLDC_APPLICATION)) {
        options.add(Project.NO_MAIN_RAPC_OPTION);
    }
    if (!properties._compile.getOutputCompilerMessages().booleanValue()) {
        options.add(Project.QUIET_RAPC_OPTION);
    }
    if (!StringUtils.isBlank(properties._compile.getAliasList())
            && properties._application.getType().equals(BlackBerryProject.LIBRARY)) {
        options.add(Project.ALIAS_RAPC_OPTION + properties._compile.getAliasList());
    }
    // add other options
    InternalPackagingUtils.addOtherOptions(options, properties);
    // add codename
    int projectType = getProjectTypeID(properties._application.getType());
    String outputFileName = PackagingUtils.getRelativeStandardOutputFilePath(_bbProject).toOSString();
    if (projectType == Project.LIBRARY) {
        options.addElement("library=" + outputFileName);
    } else {
        options.addElement("codename=" + outputFileName);
    }

    if (projectType == Project.MIDLET) {
        options.addElement("-midlet");
    }
    return options;
}

From source file:de.juwimm.cms.remote.ViewServiceSpringImpl.java

/**
 * @see de.juwimm.cms.remote.ViewServiceSpring#getViewDocuments4Site(java.lang.Integer)
 *//*from  w w  w . j  a v a2s .c  o m*/
@Override
protected ViewDocumentValue[] handleGetViewDocuments4Site(Integer siteId) throws Exception {
    try {
        Vector<ViewDocumentValue> vec = new Vector<ViewDocumentValue>();
        Iterator it = super.getViewDocumentHbmDao().findAll(siteId).iterator();
        while (it.hasNext()) {
            vec.addElement(((ViewDocumentHbm) it.next()).getDao());
        }
        return vec.toArray(new ViewDocumentValue[0]);
    } catch (Exception e) {
        throw new UserException(e.getMessage());
    }
}

From source file:de.juwimm.cms.remote.ViewServiceSpringImpl.java

/**
 * Get parents to a viewComponent unit, excluding the viewCcomponent, which has a unit.
 * //  ww w  .ja va  2  s.c  o  m
 * @param viewComponent
 * @return String with path to this viewComponent
 */
private String getParents4View(ViewComponentHbm viewComponent) {
    try {
        if (viewComponent.getParent().isRoot()) {
            return "\\";
        }
    } catch (Exception ex) {
        return "\\";
    }
    Vector<ViewComponentHbm> vec = new Vector<ViewComponentHbm>();
    ViewComponentHbm parentView = viewComponent.getParent();

    while (parentView.getAssignedUnit() == null) {
        vec.addElement(parentView);
        parentView = parentView.getParent();
        try {
            if (parentView.isRoot()) {
                break;
            }
        } catch (Exception ex) {
            break;
        }
    }
    if (parentView.getAssignedUnit() != null) {
        vec.addElement(parentView);
    }
    StringBuffer sb = new StringBuffer("\\");

    for (int i = vec.size() - 1; i > -1; i--) {
        sb.append((vec.elementAt(i)).getUrlLinkName());
        if (i != 0) {
            sb.append("\\");
        }
    }
    sb.append("\\").append(viewComponent.getUrlLinkName());
    return sb.toString();
}

From source file:de.juwimm.cms.remote.ViewServiceSpringImpl.java

/**
 * @see de.juwimm.cms.remote.ViewServiceSpring#getParents4ViewComponent(java.lang.Integer)
 *///from   www .j a v a  2  s.  co m
@Override
protected Integer[] handleGetParents4ViewComponent(Integer viewComponentId) throws Exception {
    try {
        ViewComponentHbm view = super.getViewComponentHbmDao().load(viewComponentId);
        Vector<Integer> vec = new Vector<Integer>();
        Vector<Integer> topDown = new Vector<Integer>();
        ViewComponentHbm parentView = view;
        while ((parentView = parentView.getParent()) != null) {
            vec.addElement(parentView.getViewComponentId());
        }
        for (int i = vec.size() - 1; i > -1; i--) {
            topDown.addElement(vec.elementAt(i));
        }
        return topDown.toArray(new Integer[0]);
    } catch (Exception e) {
        throw new UserException(e.getMessage());
    }
}

From source file:de.juwimm.cms.remote.ViewServiceSpringImpl.java

/**
 * @see de.juwimm.cms.remote.ViewServiceSpring#getViewComponentChildren(java.lang.Integer)
 *//*from   www.  j  av  a 2 s  . com*/
@Override
protected ViewComponentValue[] handleGetViewComponentChildren(Integer parentId) throws Exception {
    try {
        if (log.isDebugEnabled())
            log.debug("begin getViewComponentChildren");
        ViewComponentHbm view = super.getViewComponentHbmDao().load(parentId);
        if (view.isLeaf()) {
            throw new UserException("node is a leaf.");
        }
        Vector<ViewComponentValue> vec = new Vector<ViewComponentValue>();
        for (Iterator i = view.getChildren().iterator(); i.hasNext();) {
            ViewComponentHbm vcHbm = (ViewComponentHbm) i.next();
            ViewComponentValue vc = vcHbm.getDao(-1);
            vec.addElement(vc);
        }
        if (log.isDebugEnabled())
            log.debug("end getViewComponentChildren");
        return vec.toArray(new ViewComponentValue[0]);
    } catch (Exception e) {
        throw new UserException(e.getMessage());
    }
}

From source file:com.dragonflow.StandardMonitor.URLOriginalMonitor.java

public Vector getScalarValues(ScalarProperty scalarproperty, HTTPRequest httprequest, CGI cgi)
        throws SiteViewException {
    if (scalarproperty == pCheckContent) {
        Vector vector = new Vector();
        vector.addElement("");
        vector.addElement("no content checking");
        vector.addElement("on");
        vector.addElement("compare to last contents ");
        vector.addElement("baseline");
        vector.addElement("compare to saved contents");
        vector.addElement("reset");
        vector.addElement("reset saved contents");
        return vector;
    } else {//from   ww  w  . j av  a  2 s .  c om
        return super.getScalarValues(scalarproperty, httprequest, cgi);
    }
}

From source file:com.duroty.application.mail.manager.MailManager.java

/**
 * DOCUMENT ME!//from  w w  w  . j a va  2  s  .  c  o m
 *
 * @param hsession DOCUMENT ME!
 * @param repositoryName DOCUMENT ME!
 * @param folderName DOCUMENT ME!
 * @param page DOCUMENT ME!
 * @param messagesByPage DOCUMENT ME!
 * @param order DOCUMENT ME!
 * @param orderType DOCUMENT ME!
 *
 * @return DOCUMENT ME!
 *
 * @throws MailException DOCUMENT ME!
 */
public MessageObj getMessage(Session hsession, String repositoryName, String mid, boolean readReferences,
        boolean isHtml, boolean displayImages) throws MailException {
    ByteArrayOutputStream baos = null;

    try {
        Users user = getUser(hsession, repositoryName);
        Locale locale = new Locale(user.getUseLanguage());
        TimeZone timeZone = TimeZone.getDefault();

        Date now = new Date();
        Calendar calendar = Calendar.getInstance(timeZone, locale);
        calendar.setTime(now);

        SimpleDateFormat formatter1 = new SimpleDateFormat("MMM dd", locale);
        SimpleDateFormat formatter2 = new SimpleDateFormat("HH:mm:ss", locale);
        SimpleDateFormat formatter3 = new SimpleDateFormat("MM/yy", locale);

        Criteria crit = hsession.createCriteria(Message.class);
        crit.add(Restrictions.eq("mesName", mid));
        crit.add(Restrictions.eq("users", user));

        Message message = (Message) crit.uniqueResult();

        message.setMesRecent(false);
        hsession.update(message);
        hsession.flush();

        MessageObj obj = new MessageObj(message.getMesName());

        obj.setBox(message.getMesBox());

        obj.setFrom(message.getMesFrom());
        obj.setTo(message.getMesTo());
        obj.setReplyTo(message.getMesReplyTo());
        obj.setCc(message.getMesCc());

        if ((message.getAttachments() != null) && (message.getAttachments().size() > 0)) {
            obj.setHasAttachment(true);

            Set set = message.getAttachments();
            Iterator it = set.iterator();
            Vector attachments = new Vector();

            while (it.hasNext()) {
                Attachment attachment = (Attachment) it.next();
                AttachmentObj attachmentObj = new AttachmentObj();
                attachmentObj.setIdint(attachment.getAttPart());
                attachmentObj.setName(attachment.getAttName());

                int size = attachment.getAttSize();
                size /= 1024;

                if (size > 1024) {
                    size /= 1024;
                    attachmentObj.setSize(size + " MB");
                } else {
                    attachmentObj.setSize(((size > 0) ? (size + "") : "<1") + " kB");
                }

                String extension = (String) this.extensions.get(attachment.getAttContentType());

                if (StringUtils.isBlank(extension)) {
                    extension = "generic";
                }

                attachmentObj.setExtension(extension);

                attachmentObj.setContentType(attachment.getAttContentType());
                attachments.addElement(attachmentObj);
                obj.setAttachments(attachments);
            }
        } else {
            obj.setHasAttachment(false);
        }

        int size = message.getMesSize();
        size /= 1024;

        if (size > 1024) {
            size /= 1024;
            obj.setSize(size + " MB");
        } else {
            obj.setSize(((size > 0) ? (size + "") : "<1") + " kB");
        }

        if (message.getMesBox().equals(folderSent)) {
            try {
                obj.setEmail(message.getMesTo());
            } catch (Exception e) {
                obj.setEmail("unknown to");
            }
        } else {
            obj.setEmail(message.getMesFrom());
        }

        Date date = message.getMesDate();

        if (date != null) {
            Calendar calendar2 = Calendar.getInstance(timeZone, locale);
            calendar2.setTime(date);

            if ((calendar.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR))
                    && (calendar.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH))
                    && (calendar.get(Calendar.DATE) == calendar2.get(Calendar.DATE))) {
                obj.setDateStr(formatter2.format(calendar2.getTime()));
            } else if (calendar.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR)) {
                obj.setDateStr(formatter1.format(calendar2.getTime()));
            } else {
                obj.setDateStr(formatter3.format(calendar2.getTime()));
            }
        }

        obj.setDate(date);

        if (message.getLabMeses() != null) {
            Iterator it = message.getLabMeses().iterator();
            StringBuffer label = new StringBuffer();

            while (it.hasNext()) {
                if (label.length() > 0) {
                    label.append(", ");
                }

                LabMes labMes = (LabMes) it.next();
                label.append(labMes.getId().getLabel().getLabName());
            }

            obj.setLabel(label.toString());
        }

        try {
            if (StringUtils.isBlank(message.getMesSubject())) {
                obj.setSubject("(no subject)");
            } else {
                obj.setSubject(message.getMesSubject());
            }
        } catch (Exception ex) {
            obj.setSubject("(no subject)");
        }

        if (message.isMesFlagged()) {
            obj.setFlagged(true);
        } else {
            obj.setFlagged(false);
        }

        if (message.isMesRecent()) {
            obj.setRecent(true);
        } else {
            obj.setRecent(false);
        }

        String priority = "normal";

        if (MessageUtilities.isHighPriority(message.getMesHeaders())) {
            priority = "high";
        } else if (MessageUtilities.isLowPriority(message.getMesHeaders())) {
            priority = "low";
        }

        obj.setPriority(priority);

        String body = message.getMesBody();

        if (!StringUtils.isBlank(body)) {
            obj.setBody(bodyCleaner(body, displayImages));
        } else {
            obj.setBody("");
        }

        String midReferences = message.getMesReferences();

        if (readReferences && (midReferences != null) && !midReferences.trim().equals("")) {
            obj.setReferencesBefore(
                    readReference(hsession, user, mid, midReferences, date, true, isHtml, displayImages));
            obj.setReferencesAfter(
                    readReference(hsession, user, mid, midReferences, date, false, isHtml, displayImages));
        }

        return obj;
    } catch (Exception e) {
        throw new MailException(e);
    } finally {
        IOUtils.closeQuietly(baos);
        GeneralOperations.closeHibernateSession(hsession);
    }
}

From source file:focusedCrawler.util.parser.PaginaURL.java

/**
* Este metodo adiciona um termo na lista de termos com suas posicoes
* e' dado tambem uma posicao do termo.//from ww  w  .j  av a2 s  .  c  om
* E' usado quando a pagina e' construida
*/
protected void adicionaTermoPosicaoSemStopList(String termo, int pos) {
    if (noindex) {
        return;
    }

    if (palavra_posicoes == null) {
        palavra_posicoes = new Hashtable();
    }

    termo = termo.toLowerCase();
    Vector posicoes = (Vector) palavra_posicoes.get(termo);

    if (posicoes == null) {
        posicoes = new Vector();

        palavra_posicoes.put(termo, posicoes);
        posicoes.addElement(new Integer(pos));

    } else {
        posicoes.addElement(new Integer(pos));
    }
}