Example usage for java.util HashMap size

Introduction

In this page you can find the example usage for java.util HashMap size.

Prototype

int size

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Document

The number of key-value mappings contained in this map.

Usage

From source file:org.powertac.common.TariffEvaluatorTest.java

@Test
public void twoTariffInertia() {
    // do two evals to bump up inertia
    this.noTariffTest();
    evaluator.evaluateTariffs();//from   w w w.  j a va2s . co m

    // inertia should now be 0.4
    TariffSpecification bobTS = new TariffSpecification(bob, PowerType.CONSUMPTION)
            .addRate(new Rate().withValue(-0.4));
    Tariff bobTariff = new Tariff(bobTS);
    initTariff(bobTariff);
    TariffSpecification jimTS = new TariffSpecification(jim, PowerType.CONSUMPTION)
            .withMinDuration(TimeService.DAY * 5).addRate(new Rate().withValue(-0.4));
    Tariff jimTariff = new Tariff(jimTS);
    initTariff(jimTariff);
    ArrayList<Tariff> tariffs = new ArrayList<Tariff>();
    tariffs.add(defaultConsumption);
    tariffs.add(bobTariff);
    tariffs.add(jimTariff);
    when(tariffRepo.findRecentActiveTariffs(anyInt(), any(PowerType.class))).thenReturn(tariffs);

    double[] profile = { 1.0, 2.0 };
    cma.capacityProfile = profile;
    cma.setChoiceSamples(0.4, 0.6);
    cma.setInertiaSamples(0.35, 0.45); // half should skip

    // capture calls to tariffMarket
    final HashMap<Tariff, Integer> calls = new HashMap<Tariff, Integer>();
    doAnswer(new Answer<Object>() {
        @Override
        public Object answer(InvocationOnMock invocation) {
            Object[] args = invocation.getArguments();
            assertEquals("correct customer", customer, args[1]);
            calls.put((Tariff) args[0], (Integer) args[2]);
            return null;
        }
    }).when(tariffMarket).subscribeToTariff(any(Tariff.class), any(CustomerInfo.class), anyInt());

    evaluator.withChunkSize(50); // 200 chunks
    evaluator.evaluateTariffs();
    assertEquals("three tariffs", 3, calls.size());
    assertEquals("-5000 for default", new Integer(-5000), calls.get(defaultConsumption));
    assertEquals("+2500 for bob", new Integer(2500), calls.get(bobTariff));
    assertEquals("+2500 for jim", new Integer(2500), calls.get(jimTariff));
}

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From source file:gedi.riboseq.inference.orf.OrfFinder.java

public MemoryIntervalTreeStorage<Orf> computeByGenes(Progress progress) throws IOException {
    HashMap<String, ArrayList<ImmutableReferenceGenomicRegion<Transcript>>> geneMap = getGeneMap(progress);

    MemoryIntervalTreeStorage<Orf> re = new MemoryIntervalTreeStorage<Orf>(Orf.class);
    progress.init().setCount(geneMap.size());
    for (String gene : geneMap.keySet()) {
        re.fill(computeGene(gene, progress));
    }/*  ww w  .jav  a2s  . c  om*/

    progress.finish();
    return re;
}

---

From source file:com.trellmor.berrymotes.sync.SubredditEmoteDownloader.java

private List<EmoteImage> getEmoteList() throws IOException, RemoteException, OperationApplicationException,
        URISyntaxException, InterruptedException {
    Log.debug("Getting emote list");
    List<EmoteImage> emotes = downloadEmoteList();

    if (emotes != null) {
        checkInterrupted();// w  w w .  jav a 2 s  .  co m

        HashMap<String, EmoteImage> emotesHash = new HashMap<String, EmoteImage>();
        int i = 0;
        while (i < emotes.size()) {
            EmoteImage emote = emotes.get(i);
            if (!mDownloadNSFW && emote.isNsfw()) {
                Log.debug("Skipped emote " + emote.getImage() + " (NSFW)");
                emotes.remove(i);
                continue;
            } else {
                if (!emotesHash.containsKey(emote.getHash())) {
                    emotesHash.put(emote.getHash(), emote);
                } else {
                    EmoteImage collision = emotesHash.get(emote.getHash());
                    Log.error("Hash collission! " + emote.getImage() + " (" + emote.getHash() + ") <-> "
                            + collision.getImage() + " (" + collision.getHash() + ")");
                }
            }
            i++;
        }
        Log.info("Removed ignored emotes, " + Integer.toString(emotesHash.size()) + " left.");

        checkInterrupted();
        Cursor c = mContentResolver.query(EmotesContract.Emote.CONTENT_URI_DISTINCT,
                new String[] { EmotesContract.Emote.COLUMN_HASH, EmotesContract.Emote.COLUMN_IMAGE },
                EmotesContract.Emote.COLUMN_SUBREDDIT + "=?", new String[] { mSubreddit }, null);
        if (c != null) {
            ArrayList<ContentProviderOperation> batch = new ArrayList<ContentProviderOperation>();
            try {
                if (c.moveToFirst()) {
                    final int POS_HASH = c.getColumnIndex(EmotesContract.Emote.COLUMN_HASH);
                    final int POS_IMAGE = c.getColumnIndex(EmotesContract.Emote.COLUMN_IMAGE);
                    do {
                        String hash = c.getString(POS_HASH);
                        if (!emotesHash.containsKey(hash)) {
                            Log.debug("Removing " + c.getString(POS_IMAGE) + " (" + hash
                                    + ") (not in emote list)");
                            batch.add(ContentProviderOperation.newDelete(EmotesContract.Emote.CONTENT_URI)
                                    .withSelection(EmotesContract.Emote.COLUMN_HASH + "=?",
                                            new String[] { hash })
                                    .build());

                            mEmoteDownloader.checkStorageAvailable();
                            File file = new File(c.getString(POS_IMAGE));
                            if (file.exists()) {
                                file.delete();
                            }
                        }
                    } while (c.moveToNext());
                }

                c.close();

            } finally {
                Log.debug("Removing emotes from DB");
                applyBatch(batch);
                mSyncResult.stats.numDeletes += batch.size();
                Log.info("Removed " + Integer.toString(batch.size()) + " emotes from DB");
            }
        }
    }
    return emotes;
}

---

From source file:fr.zcraft.zlib.components.rawtext.RawTextTest.java

@Test
public void styleNameTest() {
    HashMap<ChatColor, String> styleNames = new HashMap<>();
    styleNames.put(ChatColor.AQUA, "aqua");
    styleNames.put(ChatColor.BLACK, "black");
    styleNames.put(ChatColor.BLUE, "blue");
    styleNames.put(ChatColor.BOLD, "bold");
    styleNames.put(ChatColor.DARK_AQUA, "dark_aqua");
    styleNames.put(ChatColor.DARK_BLUE, "dark_blue");
    styleNames.put(ChatColor.DARK_GRAY, "dark_gray");
    styleNames.put(ChatColor.DARK_GREEN, "dark_green");
    styleNames.put(ChatColor.DARK_PURPLE, "dark_purple");
    styleNames.put(ChatColor.DARK_RED, "dark_red");
    styleNames.put(ChatColor.GOLD, "gold");
    styleNames.put(ChatColor.GRAY, "gray");
    styleNames.put(ChatColor.GREEN, "green");
    styleNames.put(ChatColor.ITALIC, "italic");
    styleNames.put(ChatColor.LIGHT_PURPLE, "light_purple");
    styleNames.put(ChatColor.MAGIC, "obfuscated");
    styleNames.put(ChatColor.RED, "red");
    styleNames.put(ChatColor.STRIKETHROUGH, "strikethrough");
    styleNames.put(ChatColor.UNDERLINE, "underline");
    styleNames.put(ChatColor.WHITE, "white");
    styleNames.put(ChatColor.YELLOW, "yellow");

    Assert.assertEquals("All values (except reset) are covered", ChatColor.values().length - 1,
            styleNames.size());

    for (ChatColor color : styleNames.keySet()) {
        Assert.assertEquals(RawText.toStyleName(color), styleNames.get(color));
    }//from   ww  w . j av  a2 s .  c o  m
}

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From source file:com.globalsight.machineTranslation.AbstractTranslator.java

/**
 * Translate batch segments with tags in segments.
 * /*from w w  w  .j a  va  2s .  c o  m*/
 * @param sourceLocale
 * @param targetLocale
 * @param segments
 * @return
 * @throws MachineTranslationException
 */
private String[] translateSegmentsWithTags(Locale sourceLocale, Locale targetLocale, String[] segments)
        throws MachineTranslationException {
    if (sourceLocale == null || targetLocale == null || segments == null || segments.length < 1) {
        return null;
    }

    String[] results = new String[segments.length];

    HashMap<String, String> map = new HashMap<String, String>();
    for (int k = 0; k < segments.length; k++) {
        String[] segmentsFromGxml = MTHelper.getSegmentsInGxml(segments[k]);
        if (segmentsFromGxml == null || segmentsFromGxml.length < 1) {
            results[k] = segments[k];
        } else {
            for (int count = 0; count < segmentsFromGxml.length; count++) {
                String key = String.valueOf(k) + "-" + count;
                map.put(key, segmentsFromGxml[count]);
            }
        }
    }

    // for MS & Google MT(batch translation)
    if (map.size() > 0) {
        // Put all keys into "keysInArray"
        String[] keysInArray = new String[map.keySet().size()];
        Iterator<String> keysInIter = map.keySet().iterator();
        int countKey = 0;
        while (keysInIter.hasNext()) {
            keysInArray[countKey] = (String) keysInIter.next();
            countKey++;
        }

        // Put all values into "valuesInArray"
        String[] valuesInArray = new String[map.values().size()];
        Iterator<String> valuesInIter = map.values().iterator();
        int countValue = 0;
        while (valuesInIter.hasNext()) {
            valuesInArray[countValue] = (String) valuesInIter.next();
            countValue++;
        }

        // Do batch translation
        String[] translatedSegments = doBatchTranslation(sourceLocale, targetLocale, valuesInArray);

        // Put sub texts back to GXML corresponding positions.
        if (translatedSegments != null) {
            for (int m = 0; m < segments.length; m++) {
                String gxml = segments[m];
                // Retrieve all TextNode that need translate.
                GxmlElement gxmlRoot = MTHelper.getGxmlElement(gxml);
                List items2 = MTHelper.getImmediateAndSubImmediateTextNodes(gxmlRoot);

                int count = 0;
                for (Iterator iter = items2.iterator(); iter.hasNext();) {
                    TextNode textNode = (TextNode) iter.next();

                    for (int n = 0; n < translatedSegments.length; n++) {
                        int dashIndex = keysInArray[n].indexOf("-");
                        int index = -1;
                        int subIndex = -1;
                        if (dashIndex < 0) {
                            index = Integer.parseInt(keysInArray[n]);
                        } else {
                            index = Integer.parseInt(keysInArray[n].substring(0, dashIndex));
                            subIndex = Integer.parseInt(keysInArray[n].substring(dashIndex + 1));
                        }

                        if (index == m && subIndex == count) {
                            textNode.setTextBuffer(new StringBuffer(
                                    translatedSegments[n] == null ? "" : translatedSegments[n]));
                            count++;
                            break;
                        }
                    }
                }

                String finalSegment = gxmlRoot.toGxml();
                results[m] = finalSegment;
            }
        }
    }

    return results;
}

---

From source file:jp.co.conit.sss.sp.ex1.billing.BillingService.java

/**
 * ????//ww  w .  j av  a 2  s  .  c  om
 * 
 * @param purchases
 */
private void notificationVerifiedProduct(List<VerifiedProduct> purchases) {

    Context context = getApplicationContext();
    NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

    HashMap<String, VerifiedProduct> orderMap = new HashMap<String, VerifiedProduct>();
    int size = purchases.size() - 1;

    // ????Map???????????
    for (int i = size; i >= 0; i--) {
        VerifiedProduct vp = purchases.get(i);
        if (vp.getPurchaseState() == PurchaseState.PURCHASED) {
            orderMap.put(vp.getProductId(), vp);
        }
    }

    // ?????Notification??
    // ?????
    if (orderMap.size() > 0) {

        Notification notification = new Notification();
        notification.icon = R.drawable.ic_status;
        notification.tickerText = context.getString(R.string.notification_buy_result);
        notification.flags = Notification.FLAG_AUTO_CANCEL;

        Intent intent = new Intent();
        PendingIntent pendingintent = PendingIntent.getActivity(context, 0, intent, 0);

        String title = context.getString(R.string.notification_book);

        notification.setLatestEventInfo(context, context.getString(R.string.notification_buy_finish, title),
                context.getString(R.string.notification_urge_download), pendingintent);

        notificationManager.notify(0, notification);
    }

}

---

From source file:org.openscience.cdk.applications.taverna.weka.classification.EvaluateClassificationResultsAsPDFActivity.java

private void createDataset(Instances dataset, Classifier classifier, DefaultCategoryDataset chartDataset,
        LinkedList<Double> setPercentage, String setname) throws Exception {
    WekaTools tools = new WekaTools();
    HashMap<UUID, Double> orgClassMap = new HashMap<UUID, Double>();
    HashMap<UUID, Double> calcClassMap = new HashMap<UUID, Double>();
    Instances trainUUIDSet = Filter.useFilter(dataset, tools.getIDGetter(dataset));
    dataset = Filter.useFilter(dataset, tools.getIDRemover(dataset));
    for (int k = 0; k < dataset.numInstances(); k++) {
        double pred = classifier.classifyInstance(dataset.instance(k));
        UUID uuid = UUID.fromString(trainUUIDSet.instance(k).stringValue(0));
        calcClassMap.put(uuid, pred);/*w w w  . ja v  a  2s.c  o m*/
        orgClassMap.put(uuid, dataset.instance(k).classValue());
    }
    HashMap<Double, Integer> correctPred = new HashMap<Double, Integer>();
    HashMap<Double, Integer> occurances = new HashMap<Double, Integer>();
    for (int k = 0; k < dataset.numInstances(); k++) {
        UUID uuid = UUID.fromString(trainUUIDSet.instance(k).stringValue(0));
        double pred = calcClassMap.get(uuid);
        double org = orgClassMap.get(uuid);
        Integer oc = occurances.get(org);
        if (oc == null) {
            occurances.put(org, 1);
        } else {
            occurances.put(org, ++oc);
        }
        if (pred == org) {
            Integer co = correctPred.get(org);
            if (co == null) {
                correctPred.put(org, 1);
            } else {
                correctPred.put(org, ++co);
            }
        }
    }
    double overall = 0;
    for (Entry<Double, Integer> entry : occurances.entrySet()) {
        Double key = entry.getKey();
        int occ = entry.getValue();
        Integer pred = correctPred.get(key);
        int pre = pred == null ? 0 : pred;
        double ratio = pre / (double) occ * 100;
        overall += ratio;
        chartDataset.addValue(ratio, setname, dataset.classAttribute().value(key.intValue()));
    }
    overall /= occurances.size();
    setPercentage.add(overall);
    chartDataset.addValue(overall, setname, "Overall");
}

---

From source file:com.yahoo.ycsb.workloads.MailAppCassandraWorkload.java

public void doTransactionPopReadOnly(DB db) throws WorkloadException {
    //choose a random key
    int keynum = nextKeynum();

    String keynameInbox = buildKeyName(keynum, inboxSuffix);

    HashSet<String> fields = null;

    HashSet<String> counterColumnNames = new HashSet<String>();
    counterColumnNames.add(messagecountfieldkey);
    counterColumnNames.add(mailboxsizefieldkey);

    HashMap<String, ByteIterator> counterResult = new HashMap<String, ByteIterator>();
    HashMap<String, ByteIterator> uidlResult = new HashMap<String, ByteIterator>();
    HashMap<String, ByteIterator> result = new HashMap<String, ByteIterator>();

    HashSet<String> retrievedMessageIDList = new HashSet<String>();
    long st = System.nanoTime();

    //read counter Table (POP3 STAT Command)
    db.read(incrementTag + countertable, keynameInbox, counterColumnNames, counterResult);
    if (counterResult.isEmpty()) {
        long en = System.nanoTime();
        Measurements.getMeasurements().measure("POP_ReadOnly-Transaction", (int) ((en - st) / 1000));
        return;//from  w  w w  .  j  av  a 2  s .  c  om
    }
    //get UIDL/List-List
    db.read(sizetable, keynameInbox, fields, uidlResult);
    //Retr x Messages
    int retrieveCount = getMessageRetrieveCountGenerator(0, uidlResult.size()).nextInt();
    for (int i = 0; i < retrieveCount; i++) {
        //request one message by key and single column name
        String columnName = uidlResult.entrySet().iterator().next().getKey();
        HashSet<String> requestColumn = new HashSet<String>();
        requestColumn.add(columnName);
        db.read(mailboxtable, keynameInbox, requestColumn, result);
        retrievedMessageIDList.add(columnName);
    }
    long en = System.nanoTime();
    Measurements.getMeasurements().measure("POP_ReadOnly-Transaction", (int) ((en - st) / 1000));

}

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