Example usage for java.util EnumMap EnumMap

Introduction

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

Prototype

public EnumMap(Map<K, ? extends V> m)

Source Link

Document

Creates an enum map initialized from the specified map.

Usage

From source file:org.libreplan.web.planner.tabs.TabOnModeType.java

public static WithType forMode(Mode mode) {
    return new WithType(mode, new EnumMap<>(ModeType.class));
}

From source file:cmusv.mr.carbon.utils.QRCodeGenerator.java

public static Bitmap encodeAsBitmap(String contentsToEncode, int dimension, boolean isEncoded)
        throws WriterException {
    if (contentsToEncode == null) {
        return null;
    }/*  w ww .ja  va  2s . c o m*/
    if (isEncoded) {
        Base64 base64 = new Base64();
        contentsToEncode = new String(base64.encode(contentsToEncode.getBytes()));
    }

    Map<EncodeHintType, Object> hints = null;
    String encoding = guessAppropriateEncoding(contentsToEncode);
    if (encoding != null) {
        hints = new EnumMap<EncodeHintType, Object>(EncodeHintType.class);
        hints.put(EncodeHintType.CHARACTER_SET, encoding);
    }
    MultiFormatWriter writer = new MultiFormatWriter();
    BitMatrix result = writer.encode(contentsToEncode, format, dimension, dimension, hints);
    int width = result.getWidth();
    int height = result.getHeight();
    int[] pixels = new int[width * height];
    for (int y = 0; y < height; y++) {
        int offset = y * width;
        for (int x = 0; x < width; x++) {
            pixels[offset + x] = result.get(x, y) ? BLACK : WHITE;
        }
    }

    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    bitmap.setPixels(pixels, 0, width, 0, 0, width, height);
    return bitmap;
}

From source file:org.syphr.mythtv.data.Load.java

public Load(Pair<LoadCategory, Double>... loads) {
    map = new EnumMap<LoadCategory, Double>(LoadCategory.class);

    for (Pair<LoadCategory, Double> load : loads) {
        map.put(load.getLeft(), load.getRight());
    }//from  w  w w .j  av a 2 s  .c  o m
}

From source file:org.syphr.mythtv.data.MemStats.java

public MemStats(Pair<MemStatCategory, Integer>... memStats) {
    map = new EnumMap<MemStatCategory, Integer>(MemStatCategory.class);

    for (Pair<MemStatCategory, Integer> memStat : memStats) {
        map.put(memStat.getLeft(), memStat.getRight());
    }/*  w ww . ja v a2  s. com*/
}

From source file:org.syphr.mythtv.data.TunerStatus.java

public TunerStatus(Pair<TunerStatusCategory, TunerData>... dataArray) {
    map = new EnumMap<TunerStatusCategory, TunerData>(TunerStatusCategory.class);

    for (Pair<TunerStatusCategory, TunerData> data : dataArray) {
        map.put(data.getLeft(), data.getRight());
    }// w  ww. jav a2  s .co  m
}

From source file:org.odk.collect.android.utilities.QRCodeUtils.java

public static String decodeFromBitmap(Bitmap bitmap) {
    BinaryBitmap binaryBitmap = getBinaryBitmap(bitmap);

    Map<DecodeHintType, Object> tmpHintsMap = new EnumMap<DecodeHintType, Object>(DecodeHintType.class);

    tmpHintsMap.put(DecodeHintType.TRY_HARDER, Boolean.TRUE);
    tmpHintsMap.put(DecodeHintType.POSSIBLE_FORMATS, BarcodeFormat.QR_CODE);
    tmpHintsMap.put(DecodeHintType.PURE_BARCODE, Boolean.FALSE);

    Reader reader = new QRCodeMultiReader();
    try {/* ww w.ja va 2s. c  o m*/
        Result result = reader.decode(binaryBitmap, tmpHintsMap);
        return result.getText();
    } catch (FormatException | NotFoundException | ChecksumException e) {
        Timber.i(e);
        ToastUtils.showLongToast("QR Code not found in the selected image");
    }
    return null;
}

From source file:com.opengamma.masterdb.security.hibernate.EnumUserType.java

protected EnumUserType(final Class<E> clazz, final E[] values) {
    _clazz = clazz;//w  w  w.j a  v a  2  s  . com
    _stringToEnum = new HashMap<String, E>();
    _enumToString = new EnumMap<E, String>(clazz);
    for (final E value : values) {
        final String string = enumToStringNoCache(value);
        _stringToEnum.put(string, value);
        _enumToString.put(value, string);
    }
}

From source file:org.github.aenygmatic.payroll.usecases.postprocessors.PaymentComponentEnumPostProcessor.java

@Override
protected Map<PayType, Object> newEnumMap() {
    return new EnumMap<>(PayType.class);
}

From source file:com.espertech.esper.schedule.TestScheduleSpec.java

public void testValidate() {
    // Test all units missing
    EnumMap<ScheduleUnit, SortedSet<Integer>> unitValues = new EnumMap<ScheduleUnit, SortedSet<Integer>>(
            ScheduleUnit.class);
    assertInvalid(unitValues);//from   w  w  w  .j a v a  2s.c  o  m

    // Test one unit missing
    unitValues = (new ScheduleSpec()).getUnitValues();
    unitValues.remove(ScheduleUnit.HOURS);
    assertInvalid(unitValues);

    // Test all units are wildcards
    unitValues = (new ScheduleSpec()).getUnitValues();
    new ScheduleSpec(unitValues, null, null, null);

    // Test invalid value in month
    SortedSet<Integer> values = new TreeSet<Integer>();
    values.add(0);
    unitValues.put(ScheduleUnit.MONTHS, values);
    assertInvalid(unitValues);

    // Test valid value in month
    values = new TreeSet<Integer>();
    values.add(1);
    values.add(5);
    unitValues.put(ScheduleUnit.MONTHS, values);
    new ScheduleSpec(unitValues, null, null, null);
}

From source file:eu.crisis_economics.utilities.EnumDistribution.java

public static <T extends Enum<T>> EnumDistribution<T> // Immutable
        create(Class<T> token, String sourceFile) throws IOException {
    if (token == null)
        throw new NullArgumentException();
    if (!token.isEnum())
        throw new IllegalArgumentException("EnumDistribution: " + token.getSimpleName() + " is not an enum.");
    if (token.getEnumConstants().length == 0)
        throw new IllegalArgumentException("EnumDistribution: " + token.getSimpleName() + " is an empty enum.");
    EnumDistribution<T> result = new EnumDistribution<T>();
    result.values = token.getEnumConstants();
    result.probabilities = new EnumMap<T, Double>(token);
    Map<String, T> converter = new HashMap<String, T>();
    final int numberOfValues = result.values.length;
    int[] valueIndices = new int[numberOfValues];
    double[] valueProbabilities = new double[numberOfValues];
    BitSet valueIsComitted = new BitSet(numberOfValues);
    {//from   www.  j  a v a 2 s .co  m
        int counter = 0;
        for (T value : result.values) {
            valueIndices[counter] = counter++;
            result.probabilities.put(value, 0.);
            converter.put(value.name(), value);
        }
    }
    BufferedReader reader = new BufferedReader(new FileReader(sourceFile));
    try {
        String newLine;
        while ((newLine = reader.readLine()) != null) {
            if (newLine.isEmpty())
                continue;
            StringTokenizer tokenizer = new StringTokenizer(newLine);
            final String name = tokenizer.nextToken(" ,:\t"), pStr = tokenizer.nextToken(" ,:\t");
            if (tokenizer.hasMoreTokens())
                throw new ParseException(
                        "EnumDistribution: " + newLine + " is not a valid entry in " + sourceFile + ".", 0);
            final double p = Double.parseDouble(pStr);
            if (p < 0. || p > 1.)
                throw new IOException(pStr + " is not a valid probability for the value " + name);
            result.probabilities.put(converter.get(name), p);
            final int ordinal = converter.get(name).ordinal();
            if (valueIsComitted.get(ordinal))
                throw new ParseException("The value " + name + " appears twice in " + sourceFile, 0);
            valueProbabilities[converter.get(name).ordinal()] = p;
            valueIsComitted.set(ordinal, true);
        }
        { // Check sum of probabilities
            double sum = 0.;
            for (double p : valueProbabilities)
                sum += p;
            if (Math.abs(sum - 1.) > 1e2 * Math.ulp(1.))
                throw new IllegalStateException("EnumDistribution: parser has succeeded, but the resulting "
                        + "probaility sum (value " + sum + ") is not equal to 1.");
        }
    } catch (Exception e) {
        throw new IOException(e.getMessage());
    } finally {
        reader.close();
    }
    result.dice = new EnumeratedIntegerDistribution(valueIndices, valueProbabilities);
    return result;
}