Example usage for java.util List remove

List of usage examples for java.util List remove

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Introduction

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

Prototype

E remove(int index);

Source Link

Document

Removes the element at the specified position in this list (optional operation).

Usage

From source file:fr.cph.chicago.util.Util.java

/**
 * Remove from bus favorites//from  ww  w  .j a v  a 2 s .  c  o  m
 *
 * @param busRouteId the bus route id
 * @param busStopId  the bus stop id
 * @param bound      the bus bound
 * @param view       the view
 */
public static void removeFromBusFavorites(@NonNull final String busRouteId, @NonNull final String busStopId,
        @NonNull final String bound, @NonNull final View view) {
    final String id = busRouteId + "_" + busStopId + "_" + bound;
    final List<String> favorites = Preferences.getBusFavorites(view.getContext(), App.PREFERENCE_FAVORITES_BUS);
    favorites.remove(id);
    Preferences.saveBusFavorites(view.getContext(), App.PREFERENCE_FAVORITES_BUS, favorites);
    showSnackBar(view, R.string.message_remove_fav);
}

From source file:at.ac.tuwien.dsg.quelle.cloudServicesModel.util.conversions.ConvertToJSON.java

public static String convertToJSON(MultiLevelRequirements multiLevelRequirements) {

    //traverse the tree to do the JSON properly
    List<JSONObject> jsontree = new ArrayList<JSONObject>();
    List<MultiLevelRequirements> multiLevelRequirementsTree = new ArrayList<MultiLevelRequirements>();

    JSONObject root = processMultiLevelRequirementsElement(multiLevelRequirements);

    jsontree.add(root);// w w w  .j a  va 2s .  c  o m
    multiLevelRequirementsTree.add(multiLevelRequirements);

    //traverse the tree in a DFS manner
    while (!multiLevelRequirementsTree.isEmpty()) {
        MultiLevelRequirements currentlyProcessed = multiLevelRequirementsTree.remove(0);
        JSONObject currentlyProcessedJSONObject = jsontree.remove(0);
        JSONArray childrenArray = new JSONArray();
        //process children
        for (MultiLevelRequirements child : currentlyProcessed.getContainedElements()) {
            JSONObject childJSON = processMultiLevelRequirementsElement(child);
            childrenArray.add(childJSON);

            //next to process are children
            jsontree.add(childJSON);
            multiLevelRequirementsTree.add(child);
        }
        if (currentlyProcessedJSONObject.containsKey("children")) {
            JSONArray array = (JSONArray) currentlyProcessedJSONObject.get("children");
            array.addAll(childrenArray);
        } else {
            currentlyProcessedJSONObject.put("children", childrenArray);
        }
    }

    return root.toJSONString();

}

From source file:com.github.stagirs.lingvo.build.Xml2Plain.java

private static List<Attr> fillAttributes(List<Attr> list, Matcher attrMatcher) {
    while (attrMatcher.find()) {
        String attr = attrMatcher.group(1).replace("-", "_");
        if (Character.isDigit(attr.charAt(0))) {
            attr = "N" + attr;
        }// w w w  .  j a va 2s . c o m
        if (attr.toLowerCase().equals("ms_f")) {
            if (list.contains(Attr.femn)) {
                list.remove(Attr.femn);
            }
            if (list.contains(Attr.masc)) {
                list.remove(Attr.masc);
            }
            if (list.contains(Attr.neut)) {
                list.remove(Attr.neut);
            }
            if (list.contains(Attr.GNdr)) {
                list.remove(Attr.GNdr);
            }
            list.add(ms_f);
            continue;
        }
        Attr attrVal = Attr.valueOf(attr);
        if (attrVal == Attr.inan && list.contains(Attr.anim)) {
            continue;
        }
        if (attrVal == Attr.anim && list.contains(Attr.inan)) {
            list.remove(Attr.inan);
        }
        if (attrVal == Attr.femn || attrVal == Attr.masc || attrVal == Attr.neut || attrVal == Attr.GNdr) {
            if (list.contains(ms_f)) {
                continue;
            }
        }
        if (attrVal == Attr.loc1 || attrVal == Attr.loc2) {
            attrVal = Attr.loct;
        }
        if (attrVal == Attr.gent || attrVal == Attr.gen1 || attrVal == Attr.gen2) {
            if (list.get(0) == Attr.ADJS) {
                continue;
            }
            attrVal = Attr.gent;
        }
        if (attrVal == Attr.acc2) {
            attrVal = Attr.accs;
        }
        if (attrVal.getType() == Type.Other) {
            continue;
        }
        list.add(attrVal);
    }
    if (list.contains(Attr.Name) || list.contains(Attr.Surn) || list.contains(Attr.Patr)) {
        list.remove(Attr.inan);
        if (!list.contains(Attr.anim)) {
            list.add(Attr.anim);
        }
    }
    if (list.contains(Attr.VERB) && list.contains(Attr.Impe) && list.contains(Attr.neut)) {
        list.remove(Attr.neut);
    }
    return list;
}

From source file:Main.java

public static List<Map<String, Object>> listToTree(List<Map<String, Object>> datas, String idField,
        String pIdField) {/*from  w w w.j a v  a 2  s . co  m*/
    if (datas != null && datas.size() != 0) {
        ArrayList rootDatas = new ArrayList(datas.size());
        int length = datas.size();
        Map data = null;

        for (int i = 0; i < length; ++i) {
            data = (Map) datas.get(i);
            if (data.get(pIdField) == null || data.get(pIdField).toString().trim().length() == 0) {
                rootDatas.add(data);
                datas.remove(i);
                --i;
                --length;
            }
        }

        iterativeData(datas, rootDatas, idField, pIdField);
        return rootDatas;
    } else {
        return datas;
    }
}

From source file:com.vmware.admiral.compute.container.volume.VolumeUtil.java

private static List<Set<String>> mergeSets(List<Set<String>> list) {
    if (list.size() < 2) {
        return list;
    }/*from  w w w . j  a va2 s  .c om*/

    for (int i = 0; i < list.size() - 1; i++) {
        Set<String> current = list.get(i);
        Set<String> next = list.get(i + 1);
        if (!disjoint(current, next)) {
            list.remove(current);
            list.remove(next);
            current.addAll(next);
            list.add(current);
            list = mergeSets(list);
            break;
        }
    }

    return list;
}

From source file:fr.cph.chicago.util.Util.java

public static void removeFromBikeFavorites(final int stationId, @NonNull final View view) {
    final List<String> favorites = Preferences.getBikeFavorites(view.getContext(),
            App.PREFERENCE_FAVORITES_BIKE);
    favorites.remove(Integer.toString(stationId));
    Preferences.saveBikeFavorites(view.getContext(), App.PREFERENCE_FAVORITES_BIKE, favorites);
    showSnackBar(view, R.string.message_remove_fav);
}

From source file:com.aurel.track.admin.customize.lists.importList.ImportListBL.java

/**
 * Load the list hierarchy from the database which will be updated
 * @param globalList/* ww w  . j  a  v  a  2 s .co  m*/
 * @return
 */
public static List<TListBean> loadHierarchy(TListBean globalList) {
    List<TListBean> list = new ArrayList<TListBean>();
    List<TListBean> queue = new ArrayList<TListBean>();
    if (ListBL.loadByPrimaryKey(globalList.getObjectID()) != null) {
        list.add(globalList);
        queue.add(globalList);
        do {
            List<TListBean> childList = ListBL.getChildLists(queue.get(0).getObjectID());
            queue.remove(0);

            Iterator itr = childList.iterator();
            while (itr.hasNext()) {
                TListBean tmpListBean = (TListBean) itr.next();
                list.add(tmpListBean);
                queue.add(tmpListBean);
            }
        } while (queue.size() != 0);
    }
    return list;
}

From source file:fr.cph.chicago.util.Util.java

/**
 * Remove train from favorites/*from   w w  w  . ja v  a 2s .c o  m*/
 *
 * @param stationId the station id
 * @param view      the view
 */
public static void removeFromTrainFavorites(@NonNull final Integer stationId, @NonNull final View view) {
    final List<Integer> favorites = Preferences.getTrainFavorites(view.getContext(),
            App.PREFERENCE_FAVORITES_TRAIN);
    favorites.remove(stationId);
    Preferences.saveTrainFavorites(view.getContext(), App.PREFERENCE_FAVORITES_TRAIN, favorites);
    showSnackBar(view, R.string.message_remove_fav);
}

From source file:net.fenyo.gnetwatch.GenericTools.java

/**
 * Removes the part of a graph that is covered by another graph.
 * Note that the second graph need not to be a subgraph of the first one.
 * @param addr g1 initial graph.//from   w  w w . j av a2s.c o  m
 * @param addr g2 graph defining links to remove to the initial graph.
 * @return void.
 */
static public void substractGraph(java.util.List<Pair<VisualElement, VisualElement>> g1,
        java.util.List<Pair<VisualElement, VisualElement>> g2) {
    final java.util.List<Pair<VisualElement, VisualElement>> gtemp = new LinkedList<Pair<VisualElement, VisualElement>>(
            g1);
    for (final Pair<VisualElement, VisualElement> p : gtemp)
        if (g2.contains(p))
            g1.remove(p);
}

From source file:hk.newsRecommender.Classify.java

public static void genNaiveBayesModel(Configuration conf, int labelIndex, String trainFile, String trainSeqFile,
        boolean hasHeader) {
    CSVReader reader = null;/*from   www.  j a v  a 2  s .  co  m*/
    try {
        FileSystem fs = FileSystem.get(conf);
        if (fs.exists(new Path(trainSeqFile)))
            fs.delete(new Path(trainSeqFile), true);
        SequenceFile.Writer writer = SequenceFile.createWriter(fs, conf, new Path(trainSeqFile), Text.class,
                VectorWritable.class);
        FileSystem fsopen = FileSystem.get(conf);
        FSDataInputStream in = fsopen.open(new Path(trainFile));
        reader = new CSVReader(new InputStreamReader(in));

        String[] header = null;
        if (hasHeader)
            header = reader.readNext();
        String[] line = null;
        Long l = 0L;
        while ((line = reader.readNext()) != null) {
            if (labelIndex > line.length)
                break;
            l++;
            List<String> tmpList = Lists.newArrayList(line);
            String label = tmpList.get(labelIndex);
            if (!strLabelList.contains(label))
                strLabelList.add(label);
            //            Text key = new Text("/" + label + "/" + l);
            Text key = new Text("/" + label + "/");
            tmpList.remove(labelIndex);

            VectorWritable vectorWritable = new VectorWritable();
            Vector vector = new RandomAccessSparseVector(tmpList.size(), tmpList.size());//???

            for (int i = 0; i < tmpList.size(); i++) {
                String tmpStr = tmpList.get(i);
                if (StringUtils.isNumeric(tmpStr))
                    vector.set(i, Double.parseDouble(tmpStr));
                else
                    vector.set(i, parseStrCell(tmpStr));
            }
            vectorWritable.set(vector);
            writer.append(key, vectorWritable);
        }
        writer.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}