Example usage for java.util TreeSet iterator

Introduction

In this page you can find the example usage for java.util TreeSet iterator.

Prototype

public Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this set in ascending order.

Usage

From source file:com.antelink.sourcesquare.client.scan.SourceSquareFSWalker.java

public synchronized void queryFiles(TreeSet<File> fileSet) throws InterruptedException {
    HashMap<String, String> toAnalyze = new HashMap<String, String>();
    Iterator<File> iterator = fileSet.iterator();
    logger.debug(fileSet.size() + " files to analyze");
    long count = 0;
    long timer = System.currentTimeMillis();
    while (iterator.hasNext()) {

        File file = iterator.next();
        logger.trace("adding analyze file to the pool: " + file.getAbsolutePath());
        try {//  ww  w  .jav a 2 s . com
            String sha1 = FileAnalyzer.calculateHash("SHA-1", file);
            toAnalyze.put(file.getAbsolutePath(), sha1);
            count++;
        } catch (Exception e) {
            logger.error("skipping files " + file, e);
        }

        if (toAnalyze.size() == this.filePerQuery || System.currentTimeMillis() - timer > COMPUTE_WAIT_TIME) {
            // dispatch analysis
            timer = System.currentTimeMillis();
            analyzeMap(toAnalyze);
            this.filePerQuery = Math.min(MAX_FILE_PER_QUERY, this.filePerQuery * 2);
            logger.trace("new counter: " + count);

        }
    }
    analyzeMap(toAnalyze);

    while (!allProcessDone()) {
        synchronized (this.lock) {
            this.lock.wait();
        }

    }
    this.eventBus.fireEvent(new ScanCompleteEvent(this.levels));

    logger.info("Analysis done " + count);
}

---

From source file:org.deeplearning4j.util.FingerPrintKeyer.java

public String key(String s, Object... o) {
    if (s == null || o != null && o.length > 0) {
        throw new IllegalArgumentException("Fingerprint keyer accepts a single string parameter");
    }//from w ww .j av  a 2 s .  com
    s = s.trim(); // first off, remove whitespace around the string
    s = s.toLowerCase(); // then lowercase it
    s = punctctrl.matcher(s).replaceAll(""); // then remove all punctuation and control chars
    String[] frags = StringUtils.split(s); // split by whitespace
    TreeSet<String> set = new TreeSet<>();
    Collections.addAll(set, frags);
    StringBuilder b = new StringBuilder();
    Iterator<String> i = set.iterator();
    while (i.hasNext()) { // join ordered fragments back together
        b.append(i.next());
        if (i.hasNext()) {
            b.append(' ');
        }
    }
    return asciify(b.toString()); // find ASCII equivalent to characters 
}

---

From source file:desmoj.extensions.visualization2d.engine.modelGrafic.StatisticGrafic.java

/**
 * get all views (viewId's) with Statistic
 * @return//from w w  w. j  a  v  a 2  s .  c o  m
 */
public static String[] getViews(Model model) {
    TreeSet<String> views = new TreeSet<String>();
    String[] ids = model.getStatistics().getAllIds();
    for (int i = 0; i < ids.length; i++) {
        Statistic statistic = model.getStatistics().get(ids[i]);
        StatisticGrafic statisticGrafic = (StatisticGrafic) statistic.getGrafic();
        if (statisticGrafic != null) {
            String viewId = statisticGrafic.getViewId();
            if (!views.contains(viewId))
                views.add(viewId);
        }
    }
    String[] out = new String[views.size()];
    int i = 0;
    for (Iterator<String> it = views.iterator(); it.hasNext();) {
        out[i] = it.next();
        i++;
    }
    return out;

}

---

From source file:net.certiv.authmgr.task.section.model.AnalyzeModel.java

private void analyzeWords(String category, String partition, HashMap<String, WordProbabilityPT> wordsMap) {

    // convert to sorted set
    WordProbPTComparator sorter = new WordProbPTComparator();
    TreeSet<WordProbabilityPT> wordProbs = new TreeSet<WordProbabilityPT>(sorter);
    wordProbs.addAll(wordsMap.values());

    // now accumulate and print statistics
    StringBuffer wordlist = new StringBuffer();
    int k = 0;//w ww.j  a v  a2  s . c  o  m
    for (Iterator<WordProbabilityPT> it = wordProbs.iterator(); it.hasNext() && k < 20; k++) {
        WordProbabilityPT wp = it.next();
        String word = wp.getWord();
        double prob = wp.getProbability();
        double count = wp.getMatchingCount();

        BigDecimal probBD = new BigDecimal(prob).setScale(8, BigDecimal.ROUND_HALF_UP);
        String countStr = Util.rightAlign("" + count, 6);
        String wordAbbr = StringUtils.abbreviate(word, 13);
        wordlist.append(Util.leftAlign(wordAbbr, 14) + probBD + "/" + countStr + "| ");
    }
    Log.info(this, Util.leftAlign(partition + ":", 14) + Util.rightAlign("" + wordProbs.size(), 5) + " = "
            + wordlist.toString());
}

---

From source file:com.hichinaschool.flashcards.libanki.Utils.java

private static void printJSONObject(JSONObject jsonObject, String indentation, BufferedWriter buff) {
    try {/*from  ww w. j  a  va 2s. c o  m*/
        @SuppressWarnings("unchecked")
        Iterator<String> keys = (Iterator<String>) jsonObject.keys();
        TreeSet<String> orderedKeysSet = new TreeSet<String>();
        while (keys.hasNext()) {
            orderedKeysSet.add(keys.next());
        }

        Iterator<String> orderedKeys = orderedKeysSet.iterator();
        while (orderedKeys.hasNext()) {
            String key = orderedKeys.next();

            try {
                Object value = jsonObject.get(key);
                if (value instanceof JSONObject) {
                    if (buff != null) {
                        buff.write(indentation + " " + key + " : ");
                        buff.newLine();
                    }
                    // Log.i(AnkiDroidApp.TAG, "   " + indentation + key + " : ");
                    printJSONObject((JSONObject) value, indentation + "-", buff);
                } else {
                    if (buff != null) {
                        buff.write(indentation + " " + key + " = " + jsonObject.get(key).toString());
                        buff.newLine();
                    }
                    // Log.i(AnkiDroidApp.TAG, "   " + indentation + key + " = " + jsonObject.get(key).toString());
                }
            } catch (JSONException e) {
                Log.e(AnkiDroidApp.TAG, "JSONException = " + e.getMessage());
            }
        }
    } catch (IOException e1) {
        Log.e(AnkiDroidApp.TAG, "IOException = " + e1.getMessage());
    }
}

---

From source file:com.linkedin.pinot.operator.OrOperatorTest.java

@Test
public void testIntersectionForThreeLists() {
    int[] list1 = new int[] { 2, 3, 6, 10, 15, 16, 28 };
    int[] list2 = new int[] { 3, 6, 8, 20, 28 };
    int[] list3 = new int[] { 1, 2, 3, 6, 30 };

    List<Operator> operators = new ArrayList<Operator>();
    operators.add(makeFilterOperator(list1));
    operators.add(makeFilterOperator(list2));
    operators.add(makeFilterOperator(list3));

    final OrOperator orOperator = new OrOperator(operators);

    orOperator.open();/* ww w .j  a  va  2 s .c  om*/
    Block block;
    TreeSet<Integer> set = new TreeSet<Integer>();
    set.addAll(Lists.newArrayList(ArrayUtils.toObject(list1)));
    set.addAll(Lists.newArrayList(ArrayUtils.toObject(list2)));
    set.addAll(Lists.newArrayList(ArrayUtils.toObject(list3)));
    Iterator<Integer> expectedIterator = set.iterator();
    while ((block = orOperator.nextBlock()) != null) {
        final BlockDocIdSet blockDocIdSet = block.getBlockDocIdSet();
        final BlockDocIdIterator iterator = blockDocIdSet.iterator();
        int docId;
        while ((docId = iterator.next()) != Constants.EOF) {
            Assert.assertEquals(expectedIterator.next().intValue(), docId);
        }
    }
    orOperator.close();
}

---

From source file:org.jasig.portlet.calendar.processor.ICalendarContentProcessorTest.java

@Test
public void test() throws IOException {

    Resource calendarFile = applicationContext.getResource("classpath:/sampleEvents.ics");

    DateMidnight start = new DateMidnight(2010, 1, 1, DateTimeZone.UTC);
    Interval interval = new Interval(start, start.plusYears(3));

    InputStream in = calendarFile.getInputStream();
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    IOUtils.copyLarge(in, buffer);//  ww w . ja  v  a2  s.  c  o m

    TreeSet<VEvent> events = new TreeSet<VEvent>(new VEventStartComparator());
    net.fortuna.ical4j.model.Calendar c = processor.getIntermediateCalendar(interval,
            new ByteArrayInputStream(buffer.toByteArray()));
    events.addAll(processor.getEvents(interval, c));

    assertEquals(5, events.size());

    Iterator<VEvent> iterator = events.iterator();
    VEvent event = iterator.next();
    assertEquals("Independence Day", event.getSummary().getValue());
    assertNull(event.getStartDate().getTimeZone());

    event = iterator.next();
    assertEquals("Vikings @ Saints  [NBC]", event.getSummary().getValue());
    DateTime eventStart = new DateTime(event.getStartDate().getDate(), DateTimeZone.UTC);
    assertEquals(0, eventStart.getHourOfDay());
    assertEquals(30, eventStart.getMinuteOfHour());

    event = iterator.next();
    assertEquals("Independence Day", event.getSummary().getValue());
    assertNull(event.getStartDate().getTimeZone());

}

---

From source file:com.linkedin.pinot.operator.OrOperatorTest.java

@Test
public void testComplex() {
    int[] list1 = new int[] { 2, 3, 6, 10, 15, 16, 28 };
    int[] list2 = new int[] { 3, 6, 8, 20, 28 };
    int[] list3 = new int[] { 1, 2, 3, 6, 30 };

    TreeSet<Integer> set = new TreeSet<Integer>();
    set.addAll(Lists.newArrayList(ArrayUtils.toObject(list1)));
    set.addAll(Lists.newArrayList(ArrayUtils.toObject(list2)));
    set.addAll(Lists.newArrayList(ArrayUtils.toObject(list3)));
    Iterator<Integer> expectedIterator = set.iterator();

    List<Operator> operators = new ArrayList<Operator>();
    operators.add(makeFilterOperator(list1));
    operators.add(makeFilterOperator(list2));

    final OrOperator orOperator1 = new OrOperator(operators);
    List<Operator> operators1 = new ArrayList<Operator>();
    operators1.add(orOperator1);/*from   www.  ja  v a 2s.  c  o m*/
    operators1.add(makeFilterOperator(list3));

    final OrOperator orOperator = new OrOperator(operators1);

    orOperator.open();
    BaseFilterBlock block;
    while ((block = orOperator.getNextBlock()) != null) {
        final BlockDocIdSet blockDocIdSet = block.getBlockDocIdSet();
        final BlockDocIdIterator iterator = blockDocIdSet.iterator();
        int docId;
        while ((docId = iterator.next()) != Constants.EOF) {
            System.out.println(docId);
            Assert.assertEquals(expectedIterator.next().intValue(), docId);
        }
    }
    orOperator.close();
}

---

From source file:org.wso2.andes.kernel.slot.SlotManagerStandalone.java

/**
 * Delete slot details when slot is empty. (All the messages are delivered and acknowledgments are
 * returned )/*  w  ww  . ja  v a 2  s.  c  o m*/
 *
 * @param queueName       Name of the queue
 * @param slotToBeDeleted Slot to be deleted
 * @return Whether deleted or not
 */
public boolean deleteSlot(String queueName, Slot slotToBeDeleted) {
    String lockKey = queueName + SlotManagerStandalone.class;
    synchronized (lockKey.intern()) {
        TreeSet<Slot> assignedSlotSet = slotAssignmentMap.get(queueName);
        if (null != assignedSlotSet) {
            Iterator assignedSlotIterator = assignedSlotSet.iterator();
            while (assignedSlotIterator.hasNext()) {
                Slot assignedSlot = (Slot) assignedSlotIterator.next();
                if (assignedSlot.getEndMessageId() == slotToBeDeleted.getEndMessageId()) {
                    assignedSlotIterator.remove();
                    break;
                }
            }

        }
    }
    return true;
}

---

From source file:org.apache.hadoop.hbase.backup.impl.RestoreClientImpl.java

/**
 * Restore operation. Stage 2: resolved Backup Image dependency
 * @param backupManifestMap : tableName,  Manifest
 * @param sTableArray The array of tables to be restored
 * @param tTableArray The array of mapping tables to restore to
 * @return set of BackupImages restored//from   w  w w .j av  a 2 s.  c  o m
 * @throws IOException exception
 */
private void restoreStage(HashMap<TableName, BackupManifest> backupManifestMap, TableName[] sTableArray,
        TableName[] tTableArray, boolean isOverwrite) throws IOException {
    TreeSet<BackupImage> restoreImageSet = new TreeSet<BackupImage>();
    boolean truncateIfExists = isOverwrite;
    try {
        for (int i = 0; i < sTableArray.length; i++) {
            TableName table = sTableArray[i];
            BackupManifest manifest = backupManifestMap.get(table);
            // Get the image list of this backup for restore in time order from old
            // to new.
            List<BackupImage> list = new ArrayList<BackupImage>();
            list.add(manifest.getBackupImage());
            List<BackupImage> depList = manifest.getDependentListByTable(table);
            list.addAll(depList);
            TreeSet<BackupImage> restoreList = new TreeSet<BackupImage>(list);
            LOG.debug("need to clear merged Image. to be implemented in future jira");
            restoreImages(restoreList.iterator(), table, tTableArray[i], truncateIfExists);
            restoreImageSet.addAll(restoreList);

            if (restoreImageSet != null && !restoreImageSet.isEmpty()) {
                LOG.info("Restore includes the following image(s):");
                for (BackupImage image : restoreImageSet) {
                    LOG.info("Backup: " + image.getBackupId() + " " + HBackupFileSystem
                            .getTableBackupDir(image.getRootDir(), image.getBackupId(), table));
                }
            }
        }
    } catch (Exception e) {
        LOG.error("Failed", e);
        throw new IOException(e);
    }
    LOG.debug("restoreStage finished");

}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• »