Example usage for java.util Iterator remove

Introduction

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

Prototype

default void remove()

Source Link

Document

Removes from the underlying collection the last element returned by this iterator (optional operation).

Usage

From source file:net.easysmarthouse.sheduler.SimpleSchedulerImpl.java

void pushCompletedCycleTasks() {
    synchronized (cycleTasks) {
        Iterator<TaskContainer> iterator = cycleTasks.iterator();
        while (iterator.hasNext()) {
            TaskContainer container = iterator.next();
            if (isCompleted(container)) {
                if (!isCycleTask(container)) {
                    iterator.remove();
                }/*w w w . j av  a2s  .  c o  m*/
                taskProcessor.updateTask(container);
                try {
                    taskQueue.put(container);
                } catch (InterruptedException ex) {
                    logger.error("Cycle task execution failed.", ex);
                }
            }
        }
    }
}

From source file:com.twitter.hraven.hadoopJobMonitor.jmx.WhiteList.java

synchronized void referesh() {
    Date now = new Date();
    Iterator<Map.Entry<String, Date>> iterator = expirationMap.entrySet().iterator();
    while (iterator.hasNext()) {
        Map.Entry<String, Date> entry = iterator.next();
        if (entry.getValue().before(now)) {
            LOG.warn("Removing stale entry from the white list: " + entry);
            iterator.remove();
        }//from www. j a v  a 2 s  . c om
    }
}

From source file:com.enitalk.controllers.bots.FillWordsRunnable.java

public void sendCandidates(String url, Integer type) {
    try {//from ww  w.j  a  v a2s.  c o m
        Response json = Request.Get(url).execute();
        String rs = json.returnContent().asString();
        JsonNode randomContent = jackson.readTree(rs);

        Iterator<JsonNode> els = randomContent.elements();
        while (els.hasNext()) {
            ObjectNode el = (ObjectNode) els.next();
            if (Character.isUpperCase(el.path("word").asText().charAt(0))
                    || StringUtils.contains(el.path("word").asText(), " ")) {
                els.remove();
            } else {
                el.put("type", type);
                rabbit.send("words", MessageBuilder.withBody(jackson.writeValueAsBytes(el)).build());
            }
        }

    } catch (Exception e) {
        logger.error(ExceptionUtils.getFullStackTrace(e));
    }
}

From source file:fr.univnantes.lina.UIMAProfiler.java

private void removeRandomElement(Set<Object> set) {
    int atIndex = new Random().nextInt(set.size());
    int k = 0;//from  w w w.  j av  a2s.  co m
    Iterator<Object> it = set.iterator();
    it.next();
    while (k < atIndex) {
        k++;
        it.next();
    }
    it.remove();
}

From source file:com.gargoylesoftware.htmlunit.javascript.host.xml.FormData.java

/**
 * Removes the entry (if exists).//from   w  w  w .  ja va2s .co  m
 * @param name the name of the field to remove
 */
@JsxFunction(functionName = "delete", value = { @WebBrowser(value = FF, minVersion = 45), @WebBrowser(CHROME) })
public void delete_js(final String name) {
    if (StringUtils.isEmpty(name)) {
        return;
    }

    final Iterator<NameValuePair> iter = requestParameters_.iterator();
    while (iter.hasNext()) {
        final NameValuePair pair = iter.next();
        if (name.equals(pair.getName())) {
            iter.remove();
        }
    }
}

From source file:com.vmware.identity.openidconnect.server.SlidingWindowMap.java

private void cleanUp(Date now) {
    // the oldest items are at the head of the queue, as long as we see expired items we continue removing
    Iterator<Entry<K, Pair<V, Date>>> iterator = this.map.entrySet().iterator();
    while (iterator.hasNext()) {
        Entry<K, Pair<V, Date>> entry = iterator.next();
        Date insertionDate = entry.getValue().getRight();
        if (now.after(new Date(insertionDate.getTime() + this.widthMilliseconds))) {
            iterator.remove();
        } else {/*from   w  ww  .  j  av a  2s. c  o  m*/
            break;
        }
    }
}

From source file:eu.europa.ec.fisheries.uvms.spatial.service.bean.impl.UserAreaServiceBean.java

@Override
public List<eu.europa.ec.fisheries.uvms.spatial.service.dto.area.UserAreaDto> searchUserAreasByCriteria(
        String userName, String scopeName, String searchCriteria, boolean isPowerUser) throws ServiceException {

    List<UserAreasEntity> userAreas = repository.listUserAreaByCriteria(userName, scopeName, searchCriteria,
            isPowerUser);// ww w . java 2s  .c o m
    final List<eu.europa.ec.fisheries.uvms.spatial.service.dto.area.UserAreaDto> userAreaDtos = new ArrayList<>();
    Iterator it = userAreas.iterator();

    while (it.hasNext()) {
        UserAreasEntity next = (UserAreasEntity) it.next();
        it.remove(); // avoids a ConcurrentModificationException
        Geometry geom = next.getGeom();
        if (geom != null) {
            Geometry envelope = next.getGeom().getEnvelope();
            userAreaDtos.add(new eu.europa.ec.fisheries.uvms.spatial.service.dto.area.UserAreaDto(next.getId(),
                    next.getName(),
                    StringUtils.isNotBlank(next.getAreaDesc()) ? next.getAreaDesc() : StringUtils.EMPTY,
                    GeometryMapper.INSTANCE.geometryToWkt(envelope).getValue(), next.getUserName()));
        }
    }
    return userAreaDtos;
}

From source file:simMPLS.scenario.TExternalLink.java

/**
 * Este mtodo reinicia los atributos de la clase, dejando la instancia como si se
 * acabase de crear por el constructor.//from w ww . j a  v a  2s .  c o m
 * @since 1.0
 */
public void reset() {
    this.cerrojo.lock();
    Iterator it = this.getBuffer().iterator();
    while (it.hasNext()) {
        it.next();
        it.remove();
    }
    this.cerrojo.unLock();
    this.cerrojoLlegados.lock();
    it = this.bufferLlegadosADestino.iterator();
    while (it.hasNext()) {
        it.next();
        it.remove();
    }
    this.cerrojoLlegados.unLock();
    ponerEnlaceCaido(false);
}

From source file:com.compomics.colims.repository.impl.QuantificationReagentHibernateRepository.java

@Override
public List<QuantificationReagent> findByExample(QuantificationReagent exampleInstance) {

    List<QuantificationReagent> quantificationReagents = super.findByExample(exampleInstance);

    Iterator<QuantificationReagent> iterator = quantificationReagents.iterator();
    // do some additional comparisons
    while (iterator.hasNext()) {
        QuantificationReagent quantificationReagent = iterator.next();

        //check accession
        if (!exampleInstance.getAccession().equals(quantificationReagent.getAccession())) {
            iterator.remove();
            continue;
        }// www. j a v a 2s.co m

        //check label
        if (!exampleInstance.getLabel().equals(quantificationReagent.getLabel())) {
            iterator.remove();
            continue;
        }

        //check name
        if (!exampleInstance.getName().equals(quantificationReagent.getName())) {
            iterator.remove();
            continue;
        }
    }

    return quantificationReagents;
}

From source file:com.formkiq.core.service.generator.pdfbox.TextToPDFieldMapper.java

/**
 * Remove Non Printable Characters and extra spaces.
 * @param textPositions {@link List} of {@link TextPosition}
 * @return {@link List} of {@link TextPosition}
 *///from   ww w  .  j  av  a 2 s  . c  o m
private List<TextPosition> removeNonPrintableAndExtraSpaces(final List<TextPosition> textPositions) {

    List<TextPosition> list = textPositions.stream()
            .filter(s -> cleanTextContent(s.getUnicode()).equals(s.getUnicode())).collect(Collectors.toList());

    int c = 0;
    Iterator<TextPosition> itr = list.iterator();
    while (itr.hasNext()) {

        TextPosition tp = itr.next();
        if (isEmpty(tp.getUnicode().trim())) {
            c++;
            if (c > 2) {
                itr.remove();
            }
        } else {
            c = 0;
        }
    }

    return list;
}