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:org.apache.shindig.common.util.StringEncoding.java

/** Creates a new encoding based on the supplied set of digits. */
public StringEncoding(final char[] userDigits) {
    TreeSet<Character> t = Sets.newTreeSet();
    for (char c : userDigits) {
        t.add(c);/*from  w w  w.j a va  2  s.  c o m*/
    }
    char[] digits = new char[t.size()];
    int i = 0;
    for (char c : t) {
        digits[i++] = c;
    }
    this.DIGITS = digits;
    this.MASK = digits.length - 1;
    this.SHIFT = Integer.numberOfTrailingZeros(MASK + 1);
    if ((MASK + 1) != (1 << SHIFT) || digits.length >= 256) {
        throw new AssertionError(Arrays.toString(digits));
    }
}

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

public void bind() {

    this.eventbus.addHandler(FilesIdentifiedEvent.TYPE, new FilesIdentifiedEventHandler() {

        @Override//ww w. j  a  v a  2 s  . c  o  m
        public String getId() {
            return getClass().getCanonicalName() + ": " + StartScanEventHandler.class.getName();
        }

        @Override
        public void handle(TreeSet<File> fileSet) {
            ScanStatus.INSTANCE.setNbFilesToScan(fileSet.size());
            ScanStatus.INSTANCE.setQuerying();
        }
    });

    this.eventbus.addHandler(ScanCompleteEvent.TYPE, new ScanCompleteEventHandler() {

        @Override
        public String getId() {
            return getClass().getCanonicalName() + ": " + ScanCompleteEventHandler.class.getName();
        }

        @Override
        public void handle(ArrayList<Integer> levels) {
            logger.info("Scan finished, processing results...");
            ScanStatus.INSTANCE.setProcessing();
        }
    });

    this.eventbus.addHandler(FilesScannedEvent.TYPE, new FilesScannedEventHandler() {

        @Override
        public String getId() {
            return getClass().getCanonicalName() + ": " + FilesScannedEventHandler.class.getName();
        }

        @Override
        public void handle(int count) {
            ScanStatus.INSTANCE.addFilesScanned(count);
            long averageTime = ScanStatusManager.this.computeAverageTime();
            ScanStatus.INSTANCE.setAverageScanningTime(averageTime);
            ScanStatus.INSTANCE.setLastUpdateTime(new Date().getTime());
            logger.info("Finish scan for " + count + " files, average scanning time: " + averageTime + " ms");

        }

    });

    this.eventbus.addHandler(OSFilesFoundEvent.TYPE, new OSFilesFoundEventHandler() {

        @Override
        public String getId() {
            return getClass().getCanonicalName() + ": " + OSFilesFoundEventHandler.class.getName();
        }

        @Override
        public void handle(Set<String> fileSet) {
            logger.info(fileSet.size() + " open source files found");
            ScanStatus.INSTANCE.addOSFiles(fileSet.size());
        }
    });

}

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From source file:com.yahoo.rdfpig.optimizer.OnceDynamicOptimizationStrategy.java

@Override
public Set<TupleExpr> selectPlans(TreeSet<SearchPath> candidates, SamplingCardinalityCalculator calculator) {
    HashSet<TupleExpr> ret = new HashSet<TupleExpr>();

    double[] costs = new double[candidates.size()];
    int i = 0;/*from  w w  w  .  j  av  a2  s.c o m*/
    for (SearchPath p : candidates)
        costs[i++] = p.cost;

    double dev = stdDev.evaluate(costs);

    int plansPerSubgraph = (int) dev + 1;

    i = 0;
    for (SearchPath p : candidates) {
        if (!calculator.isCalculated(p.current) && !calculator.isSampled(p.current)) {
            ret.add(p.current);

            if (i++ > plansPerSubgraph)
                break;
        }
    }
    return ret;
}

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From source file:org.polymap.biotop.model.importer.MdbImportPage.java

public void uploadFinished(UploadEvent ev) {
    UploadItem item = upload.getUploadItem();
    try {//from   w  w  w. j a va  2s .c o m
        log.info("Uploaded: " + item.getFileName() + ", path=" + item.getFilePath());

        File uploadDir = Polymap.getWorkspacePath().toFile();
        dbFile = new File(uploadDir, item.getFileName());
        FileOutputStream out = new FileOutputStream(dbFile);
        StreamUtils.copyThenClose(item.getFileInputStream(), out);
        log.info("### copied to: " + dbFile);

        Database db = Database.open(dbFile);
        log.info("Tables: " + db.getTableNames());

        TreeSet<String> sorted = new TreeSet<String>(db.getTableNames());
        tablesList.setItems(sorted.toArray(new String[sorted.size()]));
        db.close();
    } catch (IOException e) {
        PolymapWorkbench.handleError(DataPlugin.PLUGIN_ID, MdbImportPage.this, "Fehler beim Upload der Daten.",
                e);
    }
    checkFinish();
}

---

From source file:com.chingo247.structureapi.commands.StructureCommands.java

private static String getInfo(StructureNode structure, IColors colors) {
    TreeSet<String> owners = Sets.newTreeSet(ALPHABETICAL_ORDER);

    List<SettlerNode> mastersNode = structure.getOwnerDomain().getOwners(OwnerType.MASTER);
    for (SettlerNode master : mastersNode) {
        owners.add(master.getName());/*from   w  ww  .  ja  v  a 2  s.  co  m*/
    }

    String ownershipString = "";
    int size = owners.size();
    int count = 0;

    for (String ownership : owners) {
        ownershipString += colors.yellow() + ownership + colors.reset();
        count++;
        if (count != size) {
            ownershipString += ", ";
        }

    }

    String line = "#" + colors.gold() + structure.getId() + " " + colors.blue() + structure.getName() + "\n"
            + colors.reset() + "World: " + colors.yellow() + structure.getWorldName() + "\n";

    Vector position = structure.getOrigin();
    line += colors.reset() + "Location: " + colors.yellow() + "X: " + colors.reset() + position.getX() + " "
            + colors.yellow() + "Y: " + colors.reset() + position.getY() + " " + colors.yellow() + "Z: "
            + colors.reset() + position.getZ() + "\n";

    CuboidRegion region = structure.getCuboidRegion();

    line += colors.reset() + "Width: " + colors.yellow() + region.getWidth() + colors.reset() + " Height: "
            + colors.yellow() + region.getHeight() + colors.reset() + " Length: " + colors.yellow()
            + region.getLength() + colors.reset() + "\n";

    line += colors.reset() + "Status: " + colors.reset() + getStatusString(structure, colors) + "\n";

    if (structure.getPrice() > 0) {
        line += colors.reset() + "Value: " + colors.yellow() + structure.getPrice() + "\n";
    }

    if (!owners.isEmpty()) {
        if (owners.size() == 1) {
            line += colors.reset() + "Owners(MASTER): " + ownershipString + "\n";
        } else {
            line += colors.reset() + "Owners(MASTER): \n" + ownershipString + "\n";
        }
    }

    if (structure.getNode().hasProperty("WGRegion")) {
        line += colors.reset() + "WorldGuard-Region: " + colors.yellow()
                + structure.getNode().getProperty("WGRegion");
    }
    return line;

}

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From source file:org.polymap.kaps.importer.MdbImportPage.java

public void uploadFinished(UploadEvent ev) {
    UploadItem item = upload.getUploadItem();

    try {/*  w w  w.  j a v a2 s .  c om*/
        log.info("Uploaded: " + item.getFileName() + ", path=" + item.getFilePath());

        File uploadDir = Polymap.getWorkspacePath().toFile();
        dbFile = new File(uploadDir, item.getFileName());
        FileOutputStream out = new FileOutputStream(dbFile);
        StreamUtils.copyThenClose(item.getFileInputStream(), out);
        log.info("### copied to: " + dbFile);

        Database db = Database.open(dbFile);
        log.info("Tables: " + db.getTableNames());

        TreeSet<String> sorted = new TreeSet<String>(db.getTableNames());
        tablesList.setItems(sorted.toArray(new String[sorted.size()]));
        db.close();
    } catch (IOException e) {
        PolymapWorkbench.handleError(DataPlugin.PLUGIN_ID, MdbImportPage.this, "Fehler beim Upload der Daten.",
                e);
    }
    checkFinish();
}

---

From source file:com.atolcd.pentaho.di.trans.steps.gisgeoprocessing.GisGeoprocessing.java

private static LineString[] splitLineStringAtCoordinates(Coordinate[] splitCoordinates,
        LineString inputLineString, double distance) {

    List<LineString> lineStrings = new ArrayList<LineString>();
    LengthIndexedLine lengthIndexedLine = new LengthIndexedLine(inputLineString);

    TreeSet<Double> indexesTree = new TreeSet<Double>();
    indexesTree.add(lengthIndexedLine.getStartIndex());
    indexesTree.add(lengthIndexedLine.getEndIndex());

    for (Coordinate splitCoordinate : splitCoordinates) {

        if (geometryFactory.createPoint(splitCoordinate).distance(inputLineString) <= distance) {

            indexesTree.add(lengthIndexedLine.project(splitCoordinate));

        }//from ww w. ja  va 2 s  . c o m
    }

    Double[] indexes = indexesTree.toArray(new Double[indexesTree.size()]);
    for (int i = 0; i < indexes.length - 1; i++) {

        LineString splitedLineString = (LineString) lengthIndexedLine.extractLine(indexes[i], indexes[i + 1]);
        if (splitedLineString != null && !splitedLineString.isEmpty()) {
            lineStrings.add(splitedLineString);
        }

    }

    return lineStrings.toArray(new LineString[lineStrings.size()]);
}

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From source file:edu.uiowa.icts.bluebutton.json.view.EncountersMetaFinder.java

public String getOrganizations() {
    TreeSet<String> orgSet = new TreeSet<String>();
    for (Encounter e : this.list) {
        if (e.getLocation() != null && e.getLocation().getOrganization() != null) {
            orgSet.add(e.getLocation().getOrganization());
        }//w ww .  j a  v  a  2s .  co  m
    }
    if (orgSet.size() > 0) {
        return StringUtils.join(orgSet, ", ");
    }
    return null;
}

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From source file:org.eclipse.skalli.view.component.PeopleSearchWindow.java

private void search(String searchText) {
    dataSource.removeAllItems();//w w  w.  jav  a 2 s . c  o  m
    if (StringUtils.isNotEmpty(searchText)) {
        TreeSet<User> sorted = new TreeSet<User>(UserContainer.findUsers(searchText));
        for (User user : sorted) {
            dataSource.addItem(user);
        }
        if (sorted.size() == 1) {
            list.select(sorted.iterator().next());
        }
    }
}

---

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

public void bind() {
    this.eventBus.addHandler(StartScanEvent.TYPE, new StartScanEventHandler() {

        @Override/*from  w  w  w  . j a  v a  2s  .  c  o  m*/
        public String getId() {
            return getClass().getCanonicalName() + ": " + StartScanEventHandler.class.getName();
        }

        @Override
        public void handle(File toScan) {
            logger.info("Counting files...");
            SourceSquareFSWalker.this.identifyFiles(toScan);
        }
    });

    this.eventBus.addHandler(FilesIdentifiedEvent.TYPE, new FilesIdentifiedEventHandler() {

        @Override
        public String getId() {
            return getClass().getCanonicalName() + ": " + StartScanEventHandler.class.getName();
        }

        @Override
        public void handle(TreeSet<File> fileSet) {
            try {
                logger.info("Start scan for " + fileSet.size() + " files");
                ScanStatus.INSTANCE.start();
                SourceSquareFSWalker.this.queryFiles(fileSet);
            } catch (Exception e) {
                logger.debug("Error handling tree identification", e);
            }

        }
    });
}

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