Example usage for java.util SortedSet size

List of usage examples for java.util SortedSet size

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Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of elements in this set (its cardinality).

Usage

From source file:gov.nih.nci.cananolab.util.StringUtils.java

public static String sortJoin(Collection<String> strings, String delimiter) {
    SortedSet<SortableName> sortableNames = new TreeSet<SortableName>();
    for (String str : strings) {
        sortableNames.add(new SortableName(str));
    }/*  w ww  .  j av  a 2  s  . c  o m*/
    String joinedStr = "";
    if (sortableNames == null || sortableNames.isEmpty()) {
        return joinedStr;
    }
    StringBuilder sb = new StringBuilder();
    int i = 0;
    for (SortableName sortableName : sortableNames) {
        if (i < sortableNames.size() - 1) {
            if (!StringUtils.isEmpty(sortableName.getName()))
                // joinedStr += sortableName.getName() + delimiter;
                sb.append(sortableName.getName());
            sb.append(delimiter);
        } else {
            if (!StringUtils.isEmpty(sortableName.getName()))
                // joinedStr += sortableName.getName();
                sb.append(sortableName.getName());
        }
        i++;
    }
    joinedStr = sb.toString();
    return joinedStr;
}

From source file:org.apache.hadoop.hdfs.qjournal.client.TestQJMWithFaults.java

/**
 * Run through the creation of a log without any faults injected,
 * and count how many RPCs are made to each node. This sets the
 * bounds for the other test cases, so they can exhaustively explore
 * the space of potential failures.//from w  w w .  ja  va 2s  . c  o  m
 */
private static long determineMaxIpcNumber() throws Exception {
    Configuration conf = new Configuration();
    MiniJournalCluster cluster = new MiniJournalCluster.Builder(conf).build();
    QuorumJournalManager qjm = null;
    long ret;
    try {
        qjm = createInjectableQJM(cluster);
        qjm.format(FAKE_NSINFO);
        doWorkload(cluster, qjm);

        SortedSet<Integer> ipcCounts = Sets.newTreeSet();
        for (AsyncLogger l : qjm.getLoggerSetForTests().getLoggersForTests()) {
            InvocationCountingChannel ch = (InvocationCountingChannel) l;
            ch.waitForAllPendingCalls();
            ipcCounts.add(ch.getRpcCount());
        }

        // All of the loggers should have sent the same number of RPCs, since there
        // were no failures.
        assertEquals(1, ipcCounts.size());

        ret = ipcCounts.first();
        LOG.info("Max IPC count = " + ret);
    } finally {
        IOUtils.closeStream(qjm);
        cluster.shutdown();
    }
    return ret;
}

From source file:mas.MAS.java

public static void batchAuthors(SortedSet<Integer> author_ids, String csvFile, String jsonFile) {
    int start = 0;
    int limit = 200;
    String str = "";
    for (Integer id : author_ids) {
        if (start == author_ids.size()) {
            break;
        }/* w w  w. java2  s . com*/
        System.out.println("process author: " + id);
        str += "ID%20eq%20" + id + "%20or%20";
        if (start % limit == 0) {
            str = "(" + str.substring(0, str.length() - 8) + ")";
            getAuthors(0, str, csvFile, jsonFile);
            System.out.println("URL: " + str);
            str = "";
        }
        start++;
    }
}

From source file:com.vrem.wifianalyzer.wifi.band.WiFiChannelCountryGHZ2Test.java

private void validateChannels(SortedSet<Integer> expected, SortedSet<Integer> actual) {
    assertEquals(expected.size(), actual.size());
    assertTrue(actual.containsAll(expected));
}

From source file:com.spotify.heroic.filter.OrFilter.java

static Filter optimize(final SortedSet<Filter> filters) {
    final SortedSet<Filter> result = new TreeSet<>();

    for (final Filter f : filters) {
        if (f instanceof NotFilter) {
            // Optimize away expressions which are always true.
            // Example: foo = bar or !(foo = bar)

            if (filters.contains(((NotFilter) f).getFilter())) {
                return TrueFilter.get();
            }//ww w  .  ja v  a 2s.com
        } else if (f instanceof StartsWithFilter) {
            // Optimize away prefixes which encompass each other.
            // Example: foo ^ hello or foo ^ helloworld -> foo ^ hello

            if (FilterUtils.containsPrefixedWith(filters, (StartsWithFilter) f,
                    (inner, outer) -> FilterUtils.prefixedWith(outer.getValue(), inner.getValue()))) {
                continue;
            }
        }

        result.add(f);
    }

    if (result.isEmpty()) {
        return TrueFilter.get();
    }

    if (result.size() == 1) {
        return result.iterator().next();
    }

    return new OrFilter(ImmutableList.copyOf(result));
}

From source file:com.jdom.word.playdough.model.GamePackListModelTest.java

@Test
public void testListGamePacksDelegatesToResolver() {
    SortedSet<String> gamePacks = model.getAvailableGamePackFiles();
    assertEquals(2, gamePacks.size());
    assertTrue("Did not find the default game pack!", gamePacks.contains(UNLOCKED_GAME_PACK_NAME));
    assertTrue("Did not find the unlockable game pack!", gamePacks.contains(UNLOCKABLE_GAME_PACK_NAME));
}

From source file:com.comcast.viper.flume2storm.event.F2SEventFactory.java

/**
 * @param nbEvents/*from w ww  .  j a  v  a 2  s  .  c om*/
 *          The number of events to create
 * @return A {@link SortedSet} of randomly generated {@link F2SEvent}
 */
public SortedSet<F2SEvent> generateRandomEvents(int nbEvents) {
    final SortedSet<F2SEvent> result = new TreeSet<F2SEvent>(new F2SEventComparator());
    while (result.size() != nbEvents) {
        result.add(F2SEventFactory.getInstance().createRandomWithHeaders());
    }
    return result;
}

From source file:org.gwaspi.statistics.ChiSqrBoundaryCalculator.java

protected static void calculateChisqrBoundaryBySampling() throws IOException {

    FileWriter repFW = new FileWriter(boundaryPath);
    BufferedWriter repBW = new BufferedWriter(repFW);

    NetcdfFile ncfile = NetcdfFile.open(netCDFFile);
    List<Dimension> dims = ncfile.getDimensions();
    Dimension sizeDim = dims.get(0);
    Dimension simsDim = dims.get(1);

    String varName = "distributions";
    Variable distributions = ncfile.findVariable(varName);

    try {/*from  w  w  w.j  a va2s .c  o m*/
        for (int i = 0; i < pointsNb; i++) {
            //distributions(i:i:1, 0:simsNb:1)
            ArrayDouble.D2 rdDoubleArrayD2 = (ArrayDouble.D2) distributions
                    .read(i + ":" + i + ":1, 0:" + (simsDim.getLength() - 1) + ":1");
            ArrayDouble.D1 rdDoubleArrayD1 = (D1) rdDoubleArrayD2.reduce();

            SortedSet<Double> currentTS = new TreeSet<Double>();
            for (int j = 0; j < rdDoubleArrayD2.getSize(); j++) {
                currentTS.add(rdDoubleArrayD1.get(j));
            }

            double currentTot = 0;

            int loCount = 0;
            double low95 = 0;
            int topCount = 0;
            double top95 = 0;
            for (Double key : currentTS) {
                long lowLimit = Math.round(simNb * lowFrac) - 1;
                if (loCount == lowLimit) {
                    low95 = key;
                    loCount++;
                } else {
                    loCount++;
                }

                long uppLimit = Math.round(simNb * uppFrac) - 1;
                if (topCount == currentTS.size() - uppLimit) {
                    top95 = key;
                    topCount++;
                } else {
                    topCount++;
                }

                currentTot += key;
            }
            double avg = currentTot / simNb;

            StringBuilder sb = new StringBuilder();
            sb.append(top95);
            sb.append(",");
            sb.append(avg);
            sb.append(",");
            sb.append(low95);
            repBW.append(sb + "\n");
        }
    } catch (IOException ex) {
        log.error("Cannot read data", ex);
    } catch (InvalidRangeException ex) {
        log.error("Cannot read data", ex);
    }

    repBW.close();
    repFW.close();

    log.info("Confidence boundary created for {} points", N);
}

From source file:org.orbisgis.corejdbc.ReadTable.java

/**
 * Compute numeric stats of the specified table column using a limited input rows. Stats are not done in the sql side.
 * @param connection Available connection
 * @param tableName Table name/*from w  ww  .j  ava 2  s.  c  o m*/
 * @param columnName Column name
 * @param rowNum Row id
 * @param pm Progress monitor
 * @return An array of attributes {@link STATS}
 * @throws SQLException
 */
public static String[] computeStatsLocal(Connection connection, String tableName, String columnName,
        SortedSet<Integer> rowNum, ProgressMonitor pm) throws SQLException {
    String[] res = new String[STATS.values().length];
    SummaryStatistics stats = new SummaryStatistics();
    try (Statement st = connection.createStatement()) {
        // Cancel select
        PropertyChangeListener listener = EventHandler.create(PropertyChangeListener.class, st, "cancel");
        pm.addPropertyChangeListener(ProgressMonitor.PROP_CANCEL, listener);
        try (ResultSet rs = st.executeQuery(String.format("SELECT %s FROM %s", columnName, tableName))) {
            ProgressMonitor fetchProgress = pm.startTask(rowNum.size());
            while (rs.next() && !pm.isCancelled()) {
                if (rowNum.contains(rs.getRow())) {
                    stats.addValue(rs.getDouble(columnName));
                    fetchProgress.endTask();
                }
            }
        } finally {
            pm.removePropertyChangeListener(listener);
        }
    }
    res[STATS.SUM.ordinal()] = Double.toString(stats.getSum());
    res[STATS.AVG.ordinal()] = Double.toString(stats.getMean());
    res[STATS.COUNT.ordinal()] = Long.toString(stats.getN());
    res[STATS.MIN.ordinal()] = Double.toString(stats.getMin());
    res[STATS.MAX.ordinal()] = Double.toString(stats.getMax());
    res[STATS.STDDEV_SAMP.ordinal()] = Double.toString(stats.getStandardDeviation());
    return res;
}

From source file:com.puppycrawl.tools.checkstyle.api.AbstractViolationReporterTest.java

@Test
public void testCustomMessage() throws Exception {
    DefaultConfiguration config = createCheckConfig(emptyCheck.getClass());
    config.addMessage("msgKey", "This is a custom message.");
    emptyCheck.configure(config);//from   w  w  w  .java2  s  .  c  o  m

    LocalizedMessages collector = new LocalizedMessages();
    emptyCheck.setMessages(collector);

    emptyCheck.log(0, "msgKey");

    SortedSet<LocalizedMessage> messages = collector.getMessages();
    assertEquals(1, messages.size());
    assertEquals("This is a custom message.", messages.first().getMessage());
}