Example usage for java.util TreeMap put

List of usage examples for java.util TreeMap put

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Introduction

In this page you can find the example usage for java.util TreeMap put.

Prototype

public V put(K key, V value)

Source Link

Document

Associates the specified value with the specified key in this map.

Usage

From source file:com.opengamma.analytics.financial.interestrate.market.description.MultipleCurrencyCurveSensitivityMarket.java

/**
 * Create a new multiple currency sensitivity by adding the sensitivity associated to a given currency. 
 * If the currency is not yet present in the existing sensitivity a new map is created with the extra entry.
 * If the currency is already present, the associated sensitivities are added (in the sense of {@link InterestRateCurveSensitivity}) and a new map is created with all the other
 * existing entries and the entry with the currency and the sum sensitivity.
 * @param ccy The currency. Not null.//from  ww w.  ja  v  a  2s. co m
 * @param sensitivity The sensitivity associated to the currency. Not null.
 * @return The new multiple currency sensitivity.
 */
public MultipleCurrencyCurveSensitivityMarket plus(final Currency ccy,
        final CurveSensitivityMarket sensitivity) {
    ArgumentChecker.notNull(ccy, "Currency");
    ArgumentChecker.notNull(sensitivity, "Sensitivity");
    final TreeMap<Currency, CurveSensitivityMarket> map = new TreeMap<Currency, CurveSensitivityMarket>();
    if (_sensitivity.containsKey(ccy)) {
        map.put(ccy, sensitivity.plus(_sensitivity.get(ccy)));
        for (final Currency loopccy : _sensitivity.keySet()) {
            if (loopccy != ccy) {
                map.put(loopccy, _sensitivity.get(loopccy));
            }
        }
    } else {
        map.putAll(_sensitivity);
        map.put(ccy, sensitivity);
    }
    return new MultipleCurrencyCurveSensitivityMarket(map);
}

From source file:edu.utexas.cs.tactex.tariffoptimization.OptimizerWrapperGradientAscent.java

private double computePartialDerivative(int i, TariffUtilityEstimate tariffUtilityEstimate, int NUM_RATES,
        TreeMap<Double, TariffSpecification> eval2touTariff) {
    double[] testPoint = new double[NUM_RATES];

    testPoint[i] = STEP_SIZE;//from   w w  w .j  av a2s  .c o  m
    double pprimePlus = evaluatePoint(tariffUtilityEstimate, testPoint);
    eval2touTariff.put(pprimePlus, tariffUtilityEstimate.getCorrespondingSpec(testPoint));

    testPoint[i] = -STEP_SIZE;
    double pprimeMinus = evaluatePoint(tariffUtilityEstimate, testPoint);
    eval2touTariff.put(pprimeMinus, tariffUtilityEstimate.getCorrespondingSpec(testPoint));

    return pprimePlus - pprimeMinus;
}

From source file:gda.jython.commands.ScannableCommands.java

/**
 * The pos command. Reports the current position of a scannable or moves one or more scannables concurrently.
 * // w w  w  . j  a  va  2 s.  c om
 * @param args
 * @return String reporting final positions
 * @throws Exception
 *             - any exception within this method
 */
public static String pos(Object... args) throws Exception {
    if (args.length == 1) {
        if (args[0] == null) {// example: pos None, Jython command: pos([None])
            throw new Exception(
                    "Usage: pos [ScannableName] - returns the position of all Scannables [or the given scannable]");
        } else if (args[0] instanceof IScannableGroup) {
            return ScannableUtils.prettyPrintScannableGroup((IScannableGroup) args[0]);
        } else if (args[0] instanceof ScannableBase) {// example: pos pseudoDeviceName, Jython command:
            // pos([pseudoDeviceName])
            return ((ScannableBase) args[0]).__str__().toString();
        }
        return args[0].toString();
    } else if (args.length >= 2) {// example pos pseudoDeviceName newPosition, Jython command:
        // pos([pseudoDeviceName, newPosition]
        // identify scannables and the positions to move them to
        Scannable[] scannableList = new Scannable[args.length / 2];
        HashMap<Scannable, Object> positionMap = new HashMap<Scannable, Object>();
        int j = 0;
        for (int i = 0; i < args.length; i += 2) {
            if (args[i] instanceof Scannable) {
                scannableList[j] = (Scannable) args[i];
                positionMap.put((Scannable) args[i], args[i + 1]);
                j++;
            }
        }

        // Check positions valid
        for (Scannable scannable : scannableList) {
            Object target = positionMap.get(scannable);
            if (!(scannable instanceof Detector)) {
                raiseDeviceExceptionIfPositionNotValid(scannable, target);
            }
        }

        try {
            // Group by level
            TreeMap<Integer, List<Scannable>> scannablesByLevel = new TreeMap<Integer, List<Scannable>>();
            for (Scannable scn : scannableList) {
                Integer level = scn.getLevel();
                if (!scannablesByLevel.containsKey(level)) {
                    scannablesByLevel.put(level, new ArrayList<Scannable>());
                }
                scannablesByLevel.get(level).add(scn);
            }

            // Move scannables of the same level concurrently
            String output = "Move completed: "; // KLUDGE

            for (Entry<Integer, List<Scannable>> currentLevelScannables : scannablesByLevel.entrySet()) {
                for (Scannable scn1 : currentLevelScannables.getValue()) {
                    scn1.atLevelStart();
                }
                for (Scannable scn1 : currentLevelScannables.getValue()) {
                    scn1.atLevelMoveStart();
                }
                // asynchronousMoveTo()
                for (Scannable scn1 : currentLevelScannables.getValue()) {
                    if (scn1 instanceof DetectorSnapper) {
                        Double collectionTime = PositionConvertorFunctions.toDouble(positionMap.get(scn1));
                        ((DetectorSnapper) scn1).prepareForAcquisition(collectionTime);
                        ((DetectorSnapper) scn1).acquire();
                    } else if (scn1 instanceof Detector) {
                        Double collectionTime = PositionConvertorFunctions.toDouble(positionMap.get(scn1));
                        ((Detector) scn1).setCollectionTime(collectionTime);
                        ((Detector) scn1).prepareForCollection();
                        ((Detector) scn1).collectData();
                    } else {
                        scn1.asynchronousMoveTo(positionMap.get(scn1));
                    }
                }
                // **isBusy()**
                // Wait for all moves to complete. If there is a problem with one, then stop the Scannables
                // which may still be moving (those that have not yet been waited for), and _then_ throw the
                // exception.
                Exception exceptionCaughtWhileWaitingOnIsBusy = null;
                for (Scannable scn1 : currentLevelScannables.getValue()) {
                    if (exceptionCaughtWhileWaitingOnIsBusy == null) {
                        // normal behaviour
                        try {
                            scn1.waitWhileBusy();
                        } catch (Exception e) {
                            logger.error("Exception occured while waiting for " + scn1.getName()
                                    + " to complete move: ", e.getMessage());
                            // cause future passes through the loop to stop Scannables
                            exceptionCaughtWhileWaitingOnIsBusy = e;
                        }
                    } else {
                        // stop any motors that may be still moving
                        try {
                            logger.info("Stopping " + scn1.getName()
                                    + " due to problem moving previous scannable.");
                            scn1.stop();
                        } catch (DeviceException e) {
                            logger.error("Caught exception while stopping " + scn1.getName() + ": "
                                    + e.getMessage());
                        }
                    }
                }
                if (exceptionCaughtWhileWaitingOnIsBusy != null) {
                    throw exceptionCaughtWhileWaitingOnIsBusy;
                }
                for (Scannable scn1 : currentLevelScannables.getValue()) {
                    scn1.atLevelEnd();
                }
            }

            if (scannableList.length > 1) {
                output += "\n";
            }

            // return position
            for (Scannable scn3 : scannableList) {
                output += ScannableUtils.getFormattedCurrentPosition(scn3) + "\n";
            }
            return output.trim();
        } catch (Exception e) {
            // Call the atCommandFailure() hooks
            for (Scannable scn : scannableList) {
                scn.atCommandFailure();
            }
            throw e;
        }
    }
    return "";
}

From source file:com.opengamma.analytics.financial.interestrate.market.description.MultipleCurrencyCurveSensitivityMarket.java

/**
 * Create a new multiple currency sensitivity by multiplying all the sensitivities in a multiple currency sensitivity by a common factor. 
 * @param factor The multiplicative factor.
 * @return The new multiple currency sensitivity.
 *//*w w w  . j a  v  a  2 s.c  o m*/
public MultipleCurrencyCurveSensitivityMarket multipliedBy(final double factor) {
    final TreeMap<Currency, CurveSensitivityMarket> map = new TreeMap<Currency, CurveSensitivityMarket>();
    for (final Currency loopccy : _sensitivity.keySet()) {
        map.put(loopccy, _sensitivity.get(loopccy).multipliedBy(factor));
    }
    return new MultipleCurrencyCurveSensitivityMarket(map);
}

From source file:com.opengamma.analytics.financial.interestrate.market.description.MultipleCurrencyCurveSensitivityMarket.java

/**
 * Returns a new multiple currency sensitivity by creating clean sensitivity for each currency (see {@link InterestRateCurveSensitivity} clean() method).
 * @return The cleaned sensitivity.//w  w w. j  av  a 2  s .  c o m
 */
public MultipleCurrencyCurveSensitivityMarket cleaned() {
    final TreeMap<Currency, CurveSensitivityMarket> map = new TreeMap<Currency, CurveSensitivityMarket>();
    for (final Currency loopccy : _sensitivity.keySet()) {
        map.put(loopccy, _sensitivity.get(loopccy).cleaned());
    }
    final MultipleCurrencyCurveSensitivityMarket result = new MultipleCurrencyCurveSensitivityMarket(map);
    return result;
}

From source file:com.datatorrent.contrib.hdht.MockFileAccess.java

@Override
public FileReader getReader(final long bucketKey, final String fileName) throws IOException {
    final HashMap<Slice, Pair<byte[], Integer>> data = Maps.newHashMap();
    final ArrayList<Slice> keys = Lists.newArrayList();
    final MutableInt index = new MutableInt();

    DataInputStream is = getInputStream(bucketKey, fileName);
    Input input = new Input(is);
    while (!input.eof()) {
        byte[] keyBytes = kryo.readObject(input, byte[].class);
        byte[] value = kryo.readObject(input, byte[].class);
        Slice key = new Slice(keyBytes, 0, keyBytes.length);
        data.put(key, new Pair<byte[], Integer>(value, keys.size()));
        keys.add(key);// ww  w. j av  a2  s. com
    }
    input.close();
    is.close();

    return new FileReader() {

        @Override
        public void readFully(TreeMap<Slice, Slice> result) throws IOException {
            for (Map.Entry<Slice, Pair<byte[], Integer>> e : data.entrySet()) {
                result.put(e.getKey(), new Slice(e.getValue().first));
            }
        }

        @Override
        public void reset() throws IOException {
            index.setValue(0);
        }

        @Override
        public boolean seek(Slice key) throws IOException {
            Pair<byte[], Integer> v = data.get(key);
            if (v == null) {
                index.setValue(0);
                return false;
            }
            index.setValue(v.second);
            return true;
        }

        @Override
        public boolean next(Slice key, Slice value) throws IOException {

            if (deletedFiles.contains("" + bucketKey + fileName)) {
                throw new IOException("Simulated error for deleted file: " + fileName);
            }

            int pos = index.intValue();
            if (pos < keys.size()) {
                Slice k = keys.get(pos);
                key.buffer = k.buffer;
                key.offset = k.offset;
                key.length = k.length;
                Pair<byte[], Integer> v = data.get(k);
                value.buffer = v.first;
                value.offset = 0;
                value.length = v.first.length;
                index.increment();
                return true;
            }
            return false;
        }

        @Override
        public void close() throws IOException {
        }
    };
}

From source file:org.andrico.andrico.facebook.FBBase.java

/**
 * Generate a URL to load in the browser for a user to see.
 * /*from w w  w.j  av  a  2s.  c  om*/
 * @param authToken Used as the auth_token parameter in the generated url.
 * @return String
 */
public String authorizationParameters(String authToken) {
    TreeMap<String, String> parameters = new TreeMap<String, String>();
    parameters.put("api_key", mApiKey);
    parameters.put("auth_token", authToken);
    parameters.put("popup", "1");
    parameters.put("v", "1.0");

    return FBMethod.urlParameters(parameters);
}

From source file:com.cyclopsgroup.waterview.ui.view.system.status.SetLocale.java

/**
 * Overwrite or implement method execute()
 *
 * @see com.cyclopsgroup.waterview.Module#execute(com.cyclopsgroup.waterview.RuntimeData, com.cyclopsgroup.waterview.Context)
 *//*  ww  w .java 2  s .c  om*/
public void execute(RuntimeData data, Context context) throws Exception {
    Locale[] locales = Locale.getAvailableLocales();
    TreeMap availableLocales = new TreeMap();
    for (int i = 0; i < locales.length; i++) {
        Locale locale = locales[i];
        if (StringUtils.isEmpty(locale.getCountry())) {
            continue;
        }
        String key = locale.getCountry() + '|' + locale.getLanguage();
        availableLocales.put(key, locale);
    }
    context.put("availableLocales", availableLocales.values());
    context.put("currentLocale", data.getSessionContext().get(RuntimeData.LOCALE_NAME));
}

From source file:com.xpn.xwiki.objects.classes.UsersClass.java

@Override
public void displayEdit(StringBuffer buffer, String name, String prefix, BaseCollection object,
        XWikiContext context) {/*  www  .j a v a 2s  . com*/
    select select = new select(prefix + name, 1);
    select.setMultiple(isMultiSelect());
    select.setSize(getSize());
    select.setName(prefix + name);
    select.setID(prefix + name);
    select.setDisabled(isDisabled());

    List<String> list;
    if (isUsesList()) {
        list = getList(context);
    } else {
        list = new ArrayList<String>();
    }

    List<String> selectlist;
    BaseProperty prop = (BaseProperty) object.safeget(name);
    if (prop == null) {
        selectlist = new ArrayList<String>();
    } else {
        selectlist = getListFromString((String) prop.getValue());
    }

    // Add options from Set

    for (String value : selectlist) {
        if (!list.contains(value)) {
            list.add(value);
        }
    }

    // Make sure we have guest
    list.remove(XWikiRightService.GUEST_USER_FULLNAME);
    list.add(0, XWikiRightService.GUEST_USER_FULLNAME);

    // Sort the user list
    TreeMap<String, String> map = new TreeMap<String, String>();
    for (String value : list) {
        map.put(getText(value, context), value);
    }

    // Add options from Set
    for (Map.Entry<String, String> entry : map.entrySet()) {
        String display = entry.getKey();
        String value = entry.getValue();

        option option = new option(display, value);
        option.addElement(display);
        if (selectlist.contains(value)) {
            option.setSelected(true);
        }
        select.addElement(option);
    }

    buffer.append(select.toString());

    if (!isUsesList()) {
        input in = new input();
        in.setName(prefix + "newuser");
        in.setSize(15);
        in.setDisabled(isDisabled());
        buffer.append("<br />");
        buffer.append(in.toString());

        if (!isDisabled()) {
            button button = new button();
            button.setTagText("Add");

            button.setOnClick("addUser(this.form,'" + prefix + "'); return false;");
            buffer.append(button.toString());
        }
    }

    input in = new input();
    in.setType("hidden");
    in.setName(prefix + name);
    in.setDisabled(isDisabled());
    buffer.append(in.toString());
}

From source file:cloudnet.weather.data.forecastio.FormatConverter.java

private void addWeatherdata(long datetime, String location, double temperature) {
    TreeMap<Long, Double> map;
    if (weatherData.containsKey(location)) {
        map = weatherData.get(location);
    } else {//from w  w  w.  j a v  a 2  s.c  om
        map = new TreeMap<>();
        weatherData.put(location, map);
    }
    map.put(datetime, temperature);
}