Example usage for java.util Map.Entry get

Introduction

In this page you can find the example usage for java.util Map.Entry get.

Prototype

V get(Object key);

Source Link

Document

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Usage

From source file:com.mac.holdempoker.app.hands.Set.java

private Card[] findSet() {
    List<Card> trips = new ArrayList();
    List<Card> singles = new ArrayList();
    for (Map.Entry<Rank, List<Card>> entry : cards.entrySet()) {
        if (entry.getValue().size() == 3 && trips.size() == 0) {
            trips = entry.getValue();//from   w w  w.j  ava2s .c o  m
        } else if (entry.getValue().size() == 1 && singles.size() < 2) {
            singles.add(entry.getValue().get(0));
        }
    }
    if (trips.size() == 3 && singles.size() == 2) {
        return (Card[]) CollectionUtils.union(trips, singles).toArray(new Card[5]);
    } else {
        return null;
    }
}

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From source file:org.apache.apex.malhar.lib.window.accumulation.AbstractPojoJoin.java

private Map<String, Object> pojoToMap(Object input, int streamIndex) {
    Map<String, Object> map = new HashMap<>();
    Map<String, PojoUtils.Getter> gettersStream = streamIndex == 1 ? gettersStream1 : gettersStream2;

    for (Map.Entry<String, PojoUtils.Getter> getter : gettersStream.entrySet()) {
        try {//from   ww w. j a  v a2s .  com
            Object value = getter.getValue().get(input);
            map.put(getter.getKey(), value);
        } catch (Exception e) {
            throw Throwables.propagate(e);
        }
    }
    return map;
}

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From source file:org.apache.apex.malhar.lib.join.POJOInnerJoinOperator.java

/**
 * Merge the given tuples/*ww w . j  a v  a 2 s . c  o m*/
 * @param tuple1 tuple belongs to stream1
 * @param tuple2 tuple belongs to stream1
 * @return the merged output object
 */
@Override
public Object mergeTuples(Object tuple1, Object tuple2) {
    Object o;
    try {
        o = outputClass.newInstance();
        for (Map.Entry<PojoUtils.Getter, PojoUtils.Setter> g : inputFieldObjects[0].fieldMap.entrySet()) {
            g.getValue().set(o, g.getKey().get(tuple1));
        }
        for (Map.Entry<PojoUtils.Getter, PojoUtils.Setter> g : inputFieldObjects[1].fieldMap.entrySet()) {
            g.getValue().set(o, g.getKey().get(tuple2));
        }
    } catch (InstantiationException | IllegalAccessException e) {
        throw new RuntimeException(e);
    }
    return o;
}

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From source file:at.ac.tuwien.inso.subcat.ui.controller.DistributionChartController.java

private Map<String, Object> getVariables(DistributionChart.ChartIdentifier identifier) {
    assert (identifier != null);

    Map<String, Object> map = viewController.getVariables();
    map.put("year", view.getSelectedYear());

    for (Map.Entry<DropDownData, Integer> entry : identifier.getSelectedFilterConfigs().entrySet()) {
        String name = entry.getKey().getConfig().getVariableName();
        Integer value = entry.getKey().getData().get(entry.getValue()).id;

        map.put(name, value);/* w w  w.  jav  a  2 s  . c  om*/
    }
    return map;
}

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From source file:org.apache.unomi.services.services.EventServiceImpl.java

@SuppressWarnings("unchecked")
private void getEventProperties(Map<String, Map<String, Object>> mappings, List<EventProperty> props,
        String prefix) {//  w  w  w  . j  a  v a2s .  c  om
    for (Map.Entry<String, Map<String, Object>> e : mappings.entrySet()) {
        if (e.getValue().get("properties") != null) {
            getEventProperties((Map<String, Map<String, Object>>) e.getValue().get("properties"), props,
                    prefix + e.getKey() + ".");
        } else {
            props.add(new EventProperty(prefix + e.getKey(), (String) e.getValue().get("type")));
        }
    }
}

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From source file:cn.cnic.bigdatalab.flume.sink.mongodb.MappingDefinition.java

private void populateDateFormatField(Map.Entry<String, JsonNode> entry, DateFieldDefinition fieldDefinition) {
    if (entry.getValue().has(DATE_FORMAT)) {
        fieldDefinition.setDateFormat(entry.getValue().get(DATE_FORMAT).asText());
    }/*  w  w  w .ja va2s. com*/
}

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From source file:org.wso2.carbon.message.flow.tracer.services.MessageFlowTracerAdminService.java

public MessageFlowTraceEntry[] getMessageFlows() {
    MessageFlowTraceDataStore messageFlowTraceDataStore = (MessageFlowTraceDataStore) getConfigContext()
            .getProperty(MessageFlowTraceConstants.MESSAGE_FLOW_TRACE_STORE);

    List<MessageFlowTraceEntry> entries = new ArrayList<>();
    Map<String, List<MessageFlowTraceEntry>> messageFlows = messageFlowTraceDataStore.getMessageFlowDataHolder()
            .getMessageFlows();//w w w.  j  a  v  a  2  s .c o m
    for (Map.Entry<String, List<MessageFlowTraceEntry>> entry : messageFlows.entrySet()) {
        if (entry.getValue() != null && entry.getValue().size() > 0) {
            entries.add(entry.getValue().get(0));
        }
    }

    if (messageFlows.values().size() == 0) {
        return new MessageFlowTraceEntry[1];
    }

    return entries.toArray(new MessageFlowTraceEntry[entries.size()]);
}

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From source file:net.jforum.services.GroupService.java

/**
 * Save the permissions for this group/*from  ww  w .jav a  2  s .  co  m*/
 */
@SuppressWarnings("unchecked")
public void savePermissions(int groupId, Map<String, Map<String, List<?>>> map) {
    Group group = this.repository.get(groupId);

    RoleManager currentRoles = new RoleManager();
    currentRoles.setGroups(Arrays.asList(group));

    group.getRoles().clear();

    boolean isAdministrator = currentRoles.isAdministrator();
    boolean canManageForums = currentRoles.roleExists(SecurityConstants.CAN_MANAGE_FORUMS);
    boolean isCoAdministrator = currentRoles.isCoAdministrator();

    List<Integer> groups = new ArrayList<Integer>();
    for (int gid : currentRoles.getRoleValues(SecurityConstants.GROUPS)) {
        groups.add(gid);
    }

    boolean canInteractwithOtherGroups = currentRoles.roleExists(SecurityConstants.INTERACT_OTHER_GROUPS);
    boolean isSuperAdministrator = this.userSession.getRoleManager().isAdministrator();

    for (Map.Entry<String, List<?>> entry : map.get("boolean").entrySet()) {
        String key = entry.getKey();
        Boolean value = (Boolean) entry.getValue().get(0);

        if (SecurityConstants.ADMINISTRATOR.equals(key)) {
            registerRole(group, key, isSuperAdministrator ? value : isAdministrator);
        } else if (SecurityConstants.CAN_MANAGE_FORUMS.equals(key)) {
            registerRole(group, key, isSuperAdministrator ? value : canManageForums);
        } else if (SecurityConstants.CO_ADMINISTRATOR.equals(key)) {
            registerRole(group, key, isSuperAdministrator ? value : isCoAdministrator);
        } else if (SecurityConstants.INTERACT_OTHER_GROUPS.equals(key)) {
            registerRole(group, key, isSuperAdministrator ? value : canInteractwithOtherGroups);
        } else {
            registerRole(group, key, (Boolean) entry.getValue().get(0));
        }
    }

    for (Map.Entry<String, List<?>> entry : map.get("multiple").entrySet()) {
        String key = entry.getKey();
        List<Integer> value = (List<Integer>) entry.getValue();

        if (SecurityConstants.GROUPS.equals(key)) {
            registerRole(group, key, isSuperAdministrator ? value : groups);
        } else {
            registerRole(group, key, value);
        }
    }

    this.repository.update(group);

    this.sessionManager.computeAllOnlineModerators();
    //this.userRepository.changeAllowAvatarState(map.getCanHaveProfilePicture(), group);
}

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From source file:org.apache.jackrabbit.oak.plugins.index.lucene.directory.IndexRootDirectory.java

/**
 * Returns the most recent directory for each index. If for an index 2 versions are present
 * then it would return the most recent version
 *//*from  w  w w  . j  av  a 2s.c  om*/
public List<LocalIndexDir> getAllLocalIndexes() throws IOException {
    Map<String, List<LocalIndexDir>> mapping = getIndexesPerPath();
    List<LocalIndexDir> result = Lists.newArrayListWithCapacity(mapping.size());
    for (Map.Entry<String, List<LocalIndexDir>> e : mapping.entrySet()) {
        result.add(e.getValue().get(0));
    }
    return result;
}

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From source file:io.anserini.search.SearchCollection.java

@SuppressWarnings("unchecked")
public <K> int runTopics() throws IOException {
    IndexSearcher searcher = new IndexSearcher(reader);
    searcher.setSimilarity(similarity);//from w  ww .  ja v  a 2s  . co m

    Path topicsFile = Paths.get(args.topics);

    if (!Files.exists(topicsFile) || !Files.isRegularFile(topicsFile) || !Files.isReadable(topicsFile)) {
        throw new IllegalArgumentException(
                "Topics file : " + topicsFile + " does not exist or is not a (readable) file.");
    }

    TopicReader<K> tr;
    SortedMap<K, Map<String, String>> topics;
    try {
        tr = (TopicReader<K>) Class.forName("io.anserini.search.query." + args.topicReader + "TopicReader")
                .getConstructor(Path.class).newInstance(topicsFile);
        topics = tr.read();
    } catch (Exception e) {
        throw new IllegalArgumentException("Unable to load topic reader: " + args.topicReader);
    }

    final String runTag = "Anserini_" + args.topicfield + "_" + (args.keepstop ? "KeepStopwords_" : "")
            + FIELD_BODY + "_" + (args.searchtweets ? "SearchTweets_" : "") + similarity.toString();

    PrintWriter out = new PrintWriter(
            Files.newBufferedWriter(Paths.get(args.output), StandardCharsets.US_ASCII));

    for (Map.Entry<K, Map<String, String>> entry : topics.entrySet()) {
        K qid = entry.getKey();
        String queryString = entry.getValue().get(args.topicfield);

        ScoredDocuments docs;
        if (args.searchtweets) {
            docs = searchTweets(searcher, qid, queryString, Long.parseLong(entry.getValue().get("time")));
        } else {
            docs = search(searcher, qid, queryString);
        }

        /**
         * the first column is the topic number.
         * the second column is currently unused and should always be "Q0".
         * the third column is the official document identifier of the retrieved document.
         * the fourth column is the rank the document is retrieved.
         * the fifth column shows the score (integer or floating point) that generated the ranking.
         * the sixth column is called the "run tag" and should be a unique identifier for your
         */
        for (int i = 0; i < docs.documents.length; i++) {
            out.println(String.format(Locale.US, "%s Q0 %s %d %f %s", qid,
                    docs.documents[i].getField(FIELD_ID).stringValue(), (i + 1), docs.scores[i],
                    ((i == 0 || i == docs.documents.length - 1) ? runTag : "See_Line1")));
        }
    }
    out.flush();
    out.close();

    return topics.size();
}

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