Example usage for java.util ListIterator remove

Introduction

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

Prototype

void remove();

Source Link

Document

Removes from the list the last element that was returned by #next or #previous (optional operation).

Usage

From source file:edu.cornell.mannlib.vitro.webapp.web.jsptags.OptionsForPropertyTag.java

private List<Individual> removeIndividualsAlreadyInRange(List<Individual> indiviuals,
        List<ObjectPropertyStatement> stmts) {
    log.trace(/*from  w  w w. j  a  va  2  s .c om*/
            "starting to check for duplicate range individuals in OptionsForPropertyTag.removeIndividualsAlreadyInRange() ...");
    HashSet<String> range = new HashSet<String>();

    for (ObjectPropertyStatement ops : stmts) {
        if (ops.getPropertyURI().equals(getPredicateUri()))
            range.add(ops.getObjectURI());
    }

    int removeCount = 0;
    ListIterator<Individual> it = indiviuals.listIterator();
    while (it.hasNext()) {
        Individual ind = it.next();
        if (range.contains(ind.getURI())) {
            it.remove();
            ++removeCount;
        }
    }
    log.trace("removed " + removeCount + " duplicate range individuals");
    return indiviuals;
}

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From source file:org.zkoss.ganttz.util.WeakReferencedListeners.java

private List<T> getActiveListeners() {
    ListIterator<WeakReference<T>> listIterator = listeners.listIterator();
    List<T> result = new ArrayList<>();

    while (listIterator.hasNext()) {
        T listener = listIterator.next().get();
        if (listener == null) {
            listIterator.remove();
        } else {//from  w ww .  j  a va  2  s .  c  om
            result.add(listener);
        }
    }

    return result;
}

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From source file:org.openecomp.sdnc.sli.SliPluginUtils.SvcLogicContextList.java

public void remove(String key, String value) {
    if (value == null) {
        throw new IllegalArgumentException("value cannot be null");
    }//  w w  w .jav  a 2s .  c  o  m

    ListIterator<HashMap<String, String>> itr = this.list.listIterator();
    while (itr.hasNext()) {
        if (value.equals(itr.next().get(key))) {
            itr.remove();
        }
    }
}

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From source file:com.itesm.test.servlets.TasksServlet.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String[] description = request.getParameterValues("description");
    String[] priority = request.getParameterValues("priority");
    String[] task_time = request.getParameterValues("task_time");
    String[] end_time = request.getParameterValues("end_time");
    PersonaVO personavo = (PersonaVO) request.getSession().getAttribute("persona");
    TaskManager taskManager = new TaskManager();
    for (int i = 0; i < priority.length; i++) {
        TaskVO wh = new TaskVO();
        SimpleDateFormat sdf = new SimpleDateFormat("hh:mm");
        SimpleDateFormat sdfTimeStamp = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm");
        Date durationDate = null;
        Date end_date = null;/*from w  w w.j av a 2 s .  co m*/
        try {
            durationDate = sdf.parse(task_time[i]);
            end_date = sdfTimeStamp.parse(end_time[i]);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        wh.setDuration(new Time(durationDate.getTime()));
        wh.setEnd_date(new Timestamp(end_date.getTime()));
        wh.setDescription(description[i]);
        wh.setPriority(Integer.parseInt(priority[i]));
        wh.setAgenda_id(personavo.getAgenda_id());
        System.out.println(wh.toString());
        taskManager.agregar(wh);
    }
    CreateSchedule createSchedule = new CreateSchedule(personavo);
    createSchedule.createSchedule();
    TaskDAO taskDAO = new TaskDAO();
    List<TaskVO> task_list = taskDAO.findByAgenda(personavo.getAgenda_id());
    ListIterator listIterator = task_list.listIterator();
    while (listIterator.hasNext()) {
        TaskVO task = (TaskVO) listIterator.next();
        if (task.getWork_hours_id() == null) {
            listIterator.remove();
        }
    }

    WorkHoursManager workHoursManager = new WorkHoursManager();
    List<WorkHoursVO> worksHours_list = workHoursManager.consultarPorAgenda(personavo.getAgenda_id());
    request.setAttribute("tasks", task_list);
    request.setAttribute("works", worksHours_list);
    RequestDispatcher rd = getServletContext().getRequestDispatcher("/schedule.jsp");
    rd.forward(request, response);

}

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From source file:net.erdfelt.android.sdkfido.project.SourceCopier.java

public void identifyCopiedFiles(Dir sourceDir) throws IOException {
    if (javalisting == null) {
        return; // nothing to do here
    }/* w w  w  .  j  a  v  a  2 s. c  o  m*/
    File searchFile;
    String javafilename;
    ListIterator<String> iterlisting = javalisting.listIterator();
    while (iterlisting.hasNext()) {
        javafilename = iterlisting.next();
        searchFile = sourceDir.getFile(javafilename);
        if (searchFile.exists()) {
            iterlisting.remove();
            out.println("[FOUND] " + javafilename);
        }
    }
}

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From source file:org.openvpms.archetype.rules.workflow.FreeSlotIterators.java

/**
 * Gets the next iterator./*  ww w.  ja va2  s .  co m*/
 */
private void getNext() {
    next = null;
    ListIterator<PeekingIterator<Slot>> listIterator = iterators.listIterator();
    Date minDate = null;
    while (listIterator.hasNext()) {
        PeekingIterator<Slot> iterator = listIterator.next();
        if (!iterator.hasNext()) {
            listIterator.remove();
        } else {
            Slot slot = iterator.peek();
            if (minDate == null || DateRules.compareTo(minDate, slot.getStartTime()) > 0) {
                minDate = slot.getStartTime();
                next = iterator;
            }
        }
    }
}

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From source file:edu.cornell.mannlib.vitro.webapp.controller.json.GetEntitiesByVClass.java

@Override
protected JSONArray process() throws ServletException {
    log.debug("in getEntitiesByVClass()");
    String vclassURI = vreq.getParameter("vclassURI");
    WebappDaoFactory daos = vreq.getUnfilteredWebappDaoFactory();

    if (vclassURI == null) {
        throw new ServletException("getEntitiesByVClass(): no value for 'vclassURI' found in the HTTP request");
    }/*from   w  w w.j a v  a 2  s  .  c  o  m*/

    VClass vclass = daos.getVClassDao().getVClassByURI(vclassURI);
    if (vclass == null) {
        throw new ServletException("getEntitiesByVClass(): could not find vclass for uri '" + vclassURI + "'");
    }

    List<Individual> entsInVClass = daos.getIndividualDao().getIndividualsByVClass(vclass);
    if (entsInVClass == null) {
        throw new ServletException(
                "getEntitiesByVClass(): null List<Individual> retruned by getIndividualsByVClass() for "
                        + vclassURI);
    }
    int numberOfEntsInVClass = entsInVClass.size();

    List<Individual> entsToReturn = new ArrayList<Individual>(REPLY_SIZE);
    String requestHash = null;
    int count = 0;
    boolean more = false;
    /* we have a large number of items to send back so we need to stash the list in the session scope */
    if (entsInVClass.size() > REPLY_SIZE) {
        more = true;
        HttpSession session = vreq.getSession(true);
        requestHash = Integer.toString((vclassURI + System.currentTimeMillis()).hashCode());
        session.setAttribute(requestHash, entsInVClass);

        ListIterator<Individual> entsFromVclass = entsInVClass.listIterator();
        while (entsFromVclass.hasNext() && count < REPLY_SIZE) {
            entsToReturn.add(entsFromVclass.next());
            entsFromVclass.remove();
            count++;
        }
        if (log.isDebugEnabled()) {
            log.debug("getEntitiesByVClass(): Creating reply with continue token, found " + numberOfEntsInVClass
                    + " Individuals");
        }
    } else {
        if (log.isDebugEnabled())
            log.debug("getEntitiesByVClass(): sending " + numberOfEntsInVClass
                    + " Individuals without continue token");
        entsToReturn = entsInVClass;
        count = entsToReturn.size();
    }

    //put all the entities on the JSON array
    JSONArray ja = individualsToJson(entsToReturn);

    //put the responseGroup number on the end of the JSON array
    if (more) {
        try {
            JSONObject obj = new JSONObject();
            obj.put("resultGroup", "true");
            obj.put("size", count);
            obj.put("total", numberOfEntsInVClass);

            StringBuffer nextUrlStr = vreq.getRequestURL();
            nextUrlStr.append("?").append("getEntitiesByVClass").append("=1&").append("resultKey=")
                    .append(requestHash);
            obj.put("nextUrl", nextUrlStr.toString());

            ja.put(obj);
        } catch (JSONException je) {
            throw new ServletException("unable to create continuation as JSON: " + je.getMessage());
        }
    }

    log.debug("done with getEntitiesByVClass()");
    return ja;
}

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From source file:org.jspringbot.keyword.csv.CSVState.java

public void setFirstLineAsHeader() {
    ListIterator<String[]> itr = lines.listIterator();

    setHeaders(itr.next());
    itr.remove();
}

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From source file:org.yamj.core.database.dao.PlayerDao.java

/**
 * Delete a path from a player//  w w w. j a  v a  2s . c om
 *
 * @param playerId
 * @param pathId
 */
public void deletePlayerPath(Long playerId, Long pathId) {
    LOG.info("Attempting to delete path ID {} from player ID {}", pathId, playerId);
    PlayerInfo player = getById(PlayerInfo.class, playerId);

    ListIterator<PlayerPath> iter = player.getPaths().listIterator();
    while (iter.hasNext()) {
        PlayerPath path = iter.next();
        if (path.getId() == pathId) {
            LOG.info("Deleting path: {}", path.toString());
            iter.remove();
            break;
        }
    }

    // Update the Player record
    storePlayer(player);
}

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From source file:edu.cornell.mannlib.vitro.webapp.utils.developer.loggers.StackTraceUtility.java

private void trimStackTraceAtBeginning(List<StackTraceElement> list) {
    ListIterator<StackTraceElement> iter = list.listIterator();
    while (iter.hasNext()) {
        StackTraceElement ste = iter.next();
        if (ste.getClassName().equals(lowestClassInStackTrace.getName())) {
            break;
        } else {//from   ww w . j a  v  a2 s.  c o  m
            iter.remove();
        }
    }
}

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