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:VisitorExample.java

public void visit(Element node) {
    Namespace ns = node.getNamespace();

    if (ns.getURI().equals(from.getURI())) {
        QName newQName = new QName(node.getName(), to);
        node.setQName(newQName);//from  w w w.  j a v  a2  s.c om
    }

    ListIterator namespaces = node.additionalNamespaces().listIterator();
    while (namespaces.hasNext()) {
        Namespace additionalNamespace = (Namespace) namespaces.next();
        if (additionalNamespace.getURI().equals(from.getURI())) {
            namespaces.remove();
        }
    }
}

From source file:org.smartfrog.services.deployapi.notifications.EventSubscriberManager.java

/**
 * Do a clean up of old/expired/disconnected entries
 * @return number of purged elements/*  w w w . jav  a 2s  .  c o m*/
 */
public synchronized int purge() {
    int purged = 0;
    ListIterator<EventSubscription> it = subscriptions.listIterator();
    while (it.hasNext()) {
        EventSubscription sub = it.next();
        if (!sub.probe()) {
            it.remove();
            purged++;
        }
    }
    return purged;
}

From source file:net.alchemiestick.katana.winehqappdb.Metrics.java

private void removeNamedData(String name) {
    ListIterator<NameValuePair> itr = webData.listIterator();
    while (itr.hasNext()) {
        NameValuePair t = itr.next();
        if (t.getName() == name) {
            itr.remove();
            return;
        }//  w  w w.j a  v a 2  s. co  m
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.fields.IndividualsViaSearchQueryOptions.java

private List<Individual> removeSubjectUri(List<Individual> individuals, String subjectUri) {
    ListIterator<Individual> it = individuals.listIterator();
    while (it.hasNext()) {
        Individual ind = it.next();/*from w w  w  .  ja v  a 2 s. c o m*/
        if (ind.getURI().equals(subjectUri)) {
            it.remove();
        }
    }
    return individuals;
}

From source file:org.cleverbus.admin.web.log.LogController.java

@RequestMapping("/")
public String getLogSearch(@RequestParam(value = "fromDate", required = false) DateTime fromDate,
        @RequestParam MultiValueMap<String, String> params, Model model) throws UnsupportedEncodingException {
    if (fromDate != null) {
        params.remove("fromDate");
        // remove empty values:
        for (List<String> valueList : params.values()) {
            ListIterator<String> values = valueList.listIterator();
            while (values.hasNext()) {
                if (!StringUtils.hasText(values.next())) {
                    values.remove();
                }//from w ww . j av  a  2  s  . co m
            }
        }
        model.mergeAttributes(params);
        return "redirect:"
                + UriUtils.encodePath(LogParserConstants.LOGBACK_ISO8601_FORMAT.print(fromDate), "UTF-8");
    }

    model.addAttribute("fromDate", LogParserConstants.LOGBACK_ISO8601_FORMAT.print(
            DateTime.now().minusHours(2).withMinuteOfHour(0).withSecondOfMinute(0).withMillisOfSecond(0)));

    LogParserConfig logParserConfig = new LogParserConfig();
    logParserConfig.setGroupBy(LogParserConstants.DEFAULT_GROUP_BY_PROPERTY);
    logParserConfig.setGroupLimit(LogParserConstants.DEFAULT_GROUP_SIZE);
    model.addAttribute("config", logParserConfig);

    return "logSearch";
}

From source file:org.jactr.core.event.ACTREventDispatcher.java

synchronized public void removeListener(L listener) {
    if (_actualListeners == null)
        return;/*from w  w w  . j a  v a  2  s.co m*/

    ListIterator<Pair> itr = _actualListeners.listIterator();
    while (itr.hasNext()) {
        Pair pair = itr.next();
        if (pair.hasListener(listener))
            itr.remove();
    }

    if (_actualListeners.size() == 0) {
        FastList.recycle(_actualListeners);
        _actualListeners = null;
    }
}

From source file:org.jcodec.movtool.Cut.java

private void selectInner(List<Edit> edits, Slice cut, MovieBox movie, TrakBox trakBox) {
    long inMv = (long) (movie.getTimescale() * cut.inSec);
    long outMv = (long) (movie.getTimescale() * cut.outSec);

    long editStart = 0;
    ListIterator<Edit> lit = edits.listIterator();
    while (lit.hasNext()) {
        Edit edit = lit.next();//from  w w w . j av a2s.  c  o m
        if (editStart + edit.getDuration() <= inMv || editStart >= outMv)
            lit.remove();
        editStart += edit.getDuration();
    }
}

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

private void trimStackTraceAtEnd(List<StackTraceElement> list) {
    ListIterator<StackTraceElement> iter = list.listIterator();
    boolean trimming = false;
    while (iter.hasNext()) {
        StackTraceElement ste = iter.next();
        if (trimming) {
            iter.remove();
        } else if (ste.getClassName().contains("ApplicationFilterChain")) {
            trimming = true;//from   w  w  w .j a va 2  s  .com
        }
    }
}

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

@Override
protected JSONArray process() throws ServletException {
    log.debug("in getEntitiesByVClassContinuation()");
    String resKey = vreq.getParameter("resultKey");
    if (resKey == null)
        throw new ServletException("Could not get resultKey");
    HttpSession session = vreq.getSession();
    if (session == null)
        throw new ServletException("there is no session to get the pervious results from");
    @SuppressWarnings("unchecked")
    List<Individual> entsInVClass = (List<Individual>) session.getAttribute(resKey);
    if (entsInVClass == null)
        throw new ServletException("Could not find List<Individual> for resultKey " + resKey);

    List<Individual> entsToReturn = new ArrayList<Individual>(REPLY_SIZE);
    boolean more = false;
    int count = 0;
    /* 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;//from   w  w w . jav  a 2  s. c o  m
        ListIterator<Individual> entsFromVclass = entsInVClass.listIterator();
        while (entsFromVclass.hasNext() && count <= REPLY_SIZE) {
            entsToReturn.add(entsFromVclass.next());
            entsFromVclass.remove();
            count++;
        }
        if (log.isDebugEnabled())
            log.debug("getEntitiesByVClassContinuation(): Creating reply with continue token,"
                    + " sending in this reply: " + count + ", remaing to send: " + entsInVClass.size());
    } else {
        //send out reply with no continuation
        entsToReturn = entsInVClass;
        count = entsToReturn.size();
        session.removeAttribute(resKey);
        if (log.isDebugEnabled())
            log.debug("getEntitiesByVClassContinuation(): sending " + count + " Ind without continue token");
    }

    //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);

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

            ja.put(obj);
        } catch (JSONException je) {
            throw new ServletException(je.getMessage());
        }
    }
    log.debug("done with getEntitiesByVClassContinuation()");
    return ja;
}

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

private void removeJenaClassesFromStackTrace(List<StackTraceElement> list) {
    ListIterator<StackTraceElement> iter = list.listIterator();
    while (iter.hasNext()) {
        StackTraceElement ste = iter.next();
        if (ste.getClassName().startsWith("com.hp.hpl.jena.")) {
            iter.remove();
        }//from   w  w  w . j  a  v  a2  s  . c  o m
    }
}