Example usage for java.util TreeSet size

Introduction

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

Prototype

public int size() 

Source Link

Document

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

Usage

From source file:reconcile.hbase.mapreduce.KeyListInputFormat.java

public static String[] getLocations(HConnection connection, String tableName, List<String> keys)
        throws IOException {
    TreeSet<String> hosts = new TreeSet<String>();

    for (String key : keys) {
        HRegionLocation region = connection.getRegionLocation(tableName.getBytes(), key.getBytes(), true);
        String hostName = region.getServerAddress().getHostname();
        LOG.debug("Key(" + key + ") found on host (" + hostName + ")");
        hosts.add(hostName);/*from ww  w .ja va 2s .c om*/
    }
    return hosts.toArray(new String[hosts.size()]);
}

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From source file:org.yccheok.jstock.gui.OptionsNetworkJPanel.java

private static String[] getPriceSourceEntryValues(Country country) {
    Set<PriceSource> priceSources = org.yccheok.jstock.engine.Utils.getSupportedPriceSources(country);
    TreeSet<String> treeSet = new TreeSet<String>();
    for (PriceSource priceSource : priceSources) {
        treeSet.add(priceSource.name());
    }/*from  w w w.  j  av a2 s . co m*/
    return treeSet.toArray(new String[treeSet.size()]);
}

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From source file:de.minestar.minestarlibrary.utils.PlayerUtils.java

/**
 * @return Sorted Set of all player's nicknames who has ever conntected to
 *         the server. The nicknames are all in lowercase!
 *///from www .j a  v a 2s .co m
public static String[] getAllPlayerNames() {

    TreeSet<String> playerNames = new TreeSet<String>();

    OfflinePlayer[] players = Bukkit.getServer().getOfflinePlayers();
    for (OfflinePlayer player : players)
        playerNames.add(player.getName().toLowerCase());

    return playerNames.toArray(new String[playerNames.size()]);
}

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From source file:DecorateMutationsSNP.java

/**
 * The procedure creates a .txt file containing the information about the SNP mutations in the extant units
 * The first row represents the position of each mutation that is a double value in the interval (0,1)
 * The other rows represent the leave nodes as a matrix of 0 and 1 indicating the absence/presence of the corresponding mutation
 * @param wholePath path of the directory where the output file is stored
 * @param arg instance of the class PopulationARG that represents the ARG of a single population (in this case and actual population)
 * @see PopulationARG/*  w w  w  . ja v a  2 s  .co  m*/
 */
public static void createSNP_TxtFile(String wholePath, PopulationARG arg) {
    Writer writer = null;
    File file = new File("" + wholePath);

    try {
        writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), "utf-8"));

        TreeSet<Double> posMutations = GenerateAdmixturePopulations.getAllMutations();
        //System.out.println("Creating file SNPs for population "+arg.getId_pop());
        //System.out.println("# of all mutations in all populations "+posMutations.size());

        writer.write("Population " + arg.getId_pop() + "\n");
        writer.write("Number of extant units (rows): " + arg.getExtantUnits() + "\n");
        writer.write("Number of SNPs for each extant unit (columns): " + posMutations.size() + "\n\n");

        Iterator<Double> it_posMuts = posMutations.iterator();
        Double position;
        while (it_posMuts.hasNext()) {
            position = it_posMuts.next();
            String troncato = String.format("%.4f", position);
            writer.write(troncato + " ");
        }
        writer.write("\n\n");

        //For each leave print a row representing the absence or presence of SNP mutations
        for (int i = 0; i < arg.getExtantUnits(); i++) {

            it_posMuts = posMutations.iterator();

            while (it_posMuts.hasNext()) {

                position = it_posMuts.next();

                //check if the arg has the mutation
                if (arg.getMutationSet().containsKey(position)) {

                    //if yes then check if the leaf has the mutation
                    //Mutation mut = arg.getMutationSet().get(position);
                    TreeSet<Double> muts_set = arg.getNodeSet().get(i).getMutation_set();

                    if (muts_set.contains(position))
                        writer.write("1 ");
                    else
                        writer.write("0 ");
                } else
                    writer.write("0 ");
            }
            writer.write("\n");

        }

        writer.close();

    } //fine try 

    catch (IOException ex) {
        // report
    }
}

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From source file:org.alfresco.web.forms.xforms.SchemaUtil.java

private static void buildTypeTree(final XSTypeDefinition type, final TreeSet<XSTypeDefinition> descendents,
        final TreeMap<String, TreeSet<XSTypeDefinition>> typeTree) {
    if (type == null) {
        return;/*  ww  w.  j  av a2s. c o  m*/
    }
    if (LOGGER.isDebugEnabled())
        LOGGER.debug("buildTypeTree(" + type.getName() + ", " + descendents.size() + " descendents)");
    if (descendents.size() > 0) {
        TreeSet<XSTypeDefinition> compatibleTypes = typeTree.get(type.getName());

        if (compatibleTypes == null) {
            if (LOGGER.isDebugEnabled())
                LOGGER.debug("no compatible types found for " + type.getName() + ", creating a new set");
            compatibleTypes = new TreeSet<XSTypeDefinition>(TYPE_EXTENSION_SORTER);
            typeTree.put(type.getName(), compatibleTypes);
        }
        if (LOGGER.isDebugEnabled())
            LOGGER.debug("adding " + descendents.size() + " descendents to " + type.getName());
        compatibleTypes.addAll(descendents);
    }

    final XSTypeDefinition parentType = type.getBaseType();
    if (parentType == null || type.getTypeCategory() != parentType.getTypeCategory()) {
        return;
    }

    if (type != parentType && parentType.getName() != null && !parentType.getName().equals("anyType")) {
        TreeSet<XSTypeDefinition> newDescendents = typeTree.get(parentType.getName());
        if (newDescendents == null) {
            if (LOGGER.isDebugEnabled())
                LOGGER.debug("type tree doesn't contain " + parentType.getName()
                        + ", creating a new descendant set");
            newDescendents = new TreeSet<XSTypeDefinition>(TYPE_EXTENSION_SORTER);
        }
        if (LOGGER.isDebugEnabled())
            LOGGER.debug("adding " + descendents.size() + " descendants to existing " + newDescendents.size()
                    + " descendants of " + parentType.getName());
        newDescendents.addAll(descendents);

        //extension (we only add it to "newDescendants" because we don't want
        //to have a type descendant to itself, but to consider it for the parent
        if (type.getTypeCategory() == XSTypeDefinition.COMPLEX_TYPE) {
            final XSComplexTypeDefinition complexType = (XSComplexTypeDefinition) type;
            if (complexType.getDerivationMethod() == XSConstants.DERIVATION_EXTENSION
                    && !complexType.getAbstract() && !descendents.contains(type)) {
                if (LOGGER.isDebugEnabled())
                    LOGGER.debug("adding " + type.getName() + " to existing " + newDescendents.size()
                            + " descendents of " + parentType.getName());
                newDescendents.add(type);
            }
        }

        //note: extensions are impossible on simpleTypes !
        SchemaUtil.buildTypeTree(parentType, newDescendents, typeTree);
    }
}

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From source file:com.hoho.android.usbserial.examples.SerialConsoleActivity.java

static void parseGesture() {
    int len = gestureRaw.size();
    if (len >= stopSize) {
        boolean check = true;
        int finalState = gestureRaw.get(len - 1);
        for (int i = 0; i < stopSize; i++) {
            if (gestureRaw.get(len - 1 - i) != finalState) {
                check = false;//  www. j a v a  2 s .  c o m
                break;
            }
        }
        if (check) {
            gestureParse.clear();
            int c1 = 1, pstate = gestureRaw.get(0);
            if (pstate != 0)
                gestureParse.add(pstate);
            for (Integer state : gestureRaw) {
                if (c1 == 1 && state == pstate)
                    continue;
                else {
                    if (state != 0)
                        gestureParse.add(state);

                    pstate = state;
                    c1 = 0;
                }
            }
            gestureRaw.clear();
            while (gestureParse.size() >= 2
                    && gestureParse.get(gestureParse.size() - 1) == gestureParse.get(gestureParse.size() - 2)) {
                gestureParse.remove(gestureParse.size() - 1);
            }
            TreeSet<Integer> size = new TreeSet<Integer>();
            for (Integer integer : gestureParse) {
                size.add(integer);
            }
            if (gestureParse.size() >= gestureSize && size.size() > 2) {
                System.err.println(gestureParse);
                gestureToWrite.clear();
                int length = gestureParse.size(); //  gestureToWrite size is always  numberOfGuestureInputs
                int filled = 0;
                for (int i = 1; i <= length; i++) {
                    int upto = (numberOfGuestureInputs - 1) * i / length;
                    for (; filled <= upto; filled++) {
                        gestureToWrite.add(gestureParse.get(i - 1));
                    }

                }
                if (recognize) {
                    g = svmg.getPrediction(gestureToWrite);
                    gestureF = g + 1;
                    updateGesture = true;
                    System.out.println("gesture: " + g);

                }
            }
        }
    }
}

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From source file:org.dasein.cloud.util.APITrace.java

static public String[] listProviders() {
    TreeSet<String> providers = new TreeSet<String>();

    synchronized (apiCount) {
        for (String call : apiCount.keySet()) {
            String[] parts = call.split(DELIMITER_REGEX);

            if (parts.length > 0) {
                providers.add(parts[0]);
            }/*from w w w.  j av a 2 s. c o  m*/
        }
    }
    return providers.toArray(new String[providers.size()]);
}

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From source file:org.dasein.cloud.util.APITrace.java

static public String[] listClouds(@Nonnull String provider) {
    provider = provider.replaceAll(DELIMITER_REGEX, "_");
    TreeSet<String> list = new TreeSet<String>();

    synchronized (apiCount) {
        for (String call : apiCount.keySet()) {
            String[] parts = call.split(DELIMITER_REGEX);

            if (parts.length > 1 && parts[0].equals(provider)) {
                list.add(parts[1]);//from ww  w  . j  a v  a 2 s  .c  o m
            }
        }
    }
    return list.toArray(new String[list.size()]);
}

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From source file:edu.lternet.pasta.portal.search.AuthorSearch.java

/**
 * Parses the Solr query results using regular expression matching (as
 * opposed to XML parsing)//  w  ww  .j a v  a  2s.c  o m
 * 
 * @param xml             the Solr query results, an XML document string
 * @param fieldName       the field name to parse out of the XML, e.g. "author"
 * @return                a String array of field values parsed from the XML
 */
private static String[] parseQueryResults(String xml, String fieldName) {
    String[] values = null;
    final String patternStr = String.format("^\\s*<%s>(.+)</%s>\\s*$", fieldName, fieldName);
    Pattern pattern = Pattern.compile(patternStr);
    TreeSet<String> valueSet = new TreeSet<String>();

    if (xml != null) {
        String[] lines = xml.split("\n");
        for (String line : lines) {
            Matcher matcher = pattern.matcher(line);
            if (matcher.matches()) {
                String capturedValue = matcher.group(1).trim();
                String unescapedXML = StringEscapeUtils.unescapeXml(capturedValue);
                String trimmedXML = unescapedXML.replace("\r", " ").replace("\n", " ").replaceAll("\\s+", " ")
                        .trim();
                String escapedXML = StringEscapeUtils.escapeXml(trimmedXML);
                valueSet.add(escapedXML);
            }
        }

        values = valueSet.toArray(new String[valueSet.size()]);
    }

    return values;
}

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From source file:Business.PDU.java

public static byte[] respostaRanking(TreeSet<ParUsernamePontos> treeSet) {
    String username = new String();
    for (ParUsernamePontos pup : treeSet)
        username = username + pup.getUsername() + '\0' + pup.getPontos() + '\0';
    byte[] formato = formataPDU();
    byte[] str = username.getBytes();
    short tamanhoCampos = (short) (str.length);

    formato[4] = 0;//from w  w w. ja  v  a2  s  .  c om
    formato[5] = (byte) (treeSet.size() * 2);
    formato[6] = (byte) (tamanhoCampos & 0xff);
    formato[7] = (byte) ((tamanhoCampos >> 8) & 0xff);

    return formato;

}

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