Example usage for java.util Set size

Introduction

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

Prototype

int size();

Source Link

Document

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

Usage

From source file:cz.hobrasoft.pdfmu.error.ErrorType.java

/**
 * @return true iff the codes stored in {@link #CODES} are pairwise
 * different./*from   w w  w .  j av a 2 s .co m*/
 */
private static boolean codesUnique() {
    Collection<Integer> codes = CODES.intPropertyValues();
    Set<Integer> codesUnique = new HashSet<>(codes);
    assert codes.size() >= codesUnique.size();
    return codes.size() == codesUnique.size();
}

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From source file:bayesGame.ui.painter.AndNodePainter.java

public static Image paintPercentage(Color gridColor, Color falseColor, int size, int squaresize, BayesNode node,
        Fraction parentNode1Probability, Fraction parentNode2Probability) {

    BufferedImage img = new BufferedImage(size, size, BufferedImage.TYPE_INT_RGB);
    Graphics g = img.getGraphics();

    NodePainter.graphicBackgroundPainter(g, 0, 0, size, size);

    // get non-zero truth table entries from the node
    List<Map<Object, Boolean>> nonZeroEntries = node.getNonZeroProbabilities();

    // get the identities of its parents by taking the first map and querying it 
    // for KeySet, subtracting the object representing the node itself
    Set<Object> nodeParents = nonZeroEntries.get(0).keySet();
    nodeParents.remove(node.type);//www  .  ja v  a 2  s .  c  o m

    if (nodeParents.size() > 2) {
        throw new IllegalArgumentException("AND node with more than 2 parents not yet implemented");
    }

    Object[] nodeParentsArray = nodeParents.toArray();
    Object parent1 = nodeParentsArray[0];
    Object parent2 = nodeParentsArray[1];

    // for each map, check the truth table entry it corresponds to and color
    // those appropriately
    boolean p1true_p2true = false;
    boolean p1true_p2false = false;
    boolean p1false_p2true = false;
    boolean p1false_p2false = false;

    for (Map<Object, Boolean> map : nonZeroEntries) {
        Boolean parent1truth = map.get(parent1);
        Boolean parent2truth = map.get(parent2);

        if (parent1truth && parent2truth) {
            p1true_p2true = true;
        } else if (parent1truth && !parent2truth) {
            p1true_p2false = true;
        } else if (!parent1truth && parent2truth) {
            p1false_p2true = true;
        } else if (!parent1truth && !parent2truth) {
            p1false_p2false = true;
        }
    }

    Color whiteColor = Color.WHITE;

    int XSize = parentNode1Probability.multiply(size).intValue();
    int X_Size = size - XSize;
    int YSize = parentNode2Probability.multiply(size).intValue();
    int Y_Size = size - YSize;

    if (p1true_p2true) {
        NodePainter.squarePainter(g, 0, 0, XSize, YSize, gridColor, Color.BLACK);
    } else {
        NodePainter.squarePainter(g, 0, 0, XSize, YSize, NodePainter.RECTANGLE_BOX_BACKGROUND_COLOR,
                Color.BLACK);
    }

    NodePainter.squarePainter(g, XSize, 0, X_Size, YSize, falseColor, Color.BLACK);
    NodePainter.squarePainter(g, 0, YSize, XSize, Y_Size, falseColor, Color.BLACK);

    if (p1false_p2false) {
        NodePainter.squarePainter(g, XSize, YSize, X_Size, Y_Size, falseColor, Color.BLACK);
    } else {
        NodePainter.squarePainter(g, XSize, YSize, X_Size, Y_Size, NodePainter.RECTANGLE_BOX_BACKGROUND_COLOR,
                Color.BLACK);
    }

    return img;
}

---

From source file:com.conwet.silbops.model.Constraint.java

/**
 * Deserialize from a JSON representation
 *
 * @param json JSON representation//from www.j  av  a  2  s  .com
 * @return A new constraint
 */
public static Constraint fromJSON(JSONObject json) {

    @SuppressWarnings("unchecked")
    Set<Map.Entry<String, Object>> entries = json.entrySet();

    if (entries.size() != 1) {

        throw new IllegalArgumentException("Malformed object: " + json);
    }

    Entry<String, Object> entry = entries.iterator().next();
    Operator operator = Operator.fromJSON(entry.getKey());
    return (operator == Operator.EXISTS) ? EXIST : new Constraint(operator, Value.fromJSON(entry.getValue()));
}

---

From source file:com.etsy.arbiter.config.ConfigurationMerger.java

/**
 * Check if all values on a collection of ActionTypes are equal
 *
 * @param actionTypes The collection of ActionTypes to check
 * @param transformFunction The function that produces the value from an ActionType
 * @param <T> The type of value being checked
 * @return true if all given ActionTypes have the same value, false otherwise
 *//*from ww  w  . j  av  a  2  s  . c o  m*/
public static <T> boolean areAllValuesEqual(Collection<ActionType> actionTypes,
        Function<ActionType, T> transformFunction) {
    Collection<T> values = Collections2.transform(actionTypes, transformFunction);
    Set<T> valueSet = new HashSet<>(values);

    return valueSet.size() == 1;
}

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From source file:eu.annocultor.converters.europeana.RecordCompletenessRanking.java

/**
 * Utility function: count new words and compute points for them.
 *//*from  w w  w.java2  s . c o  m*/
static int computePoints(Set<String> words, Collection<String> fields, int wordsPerPoint) {

    int wordsBefore = words.size();
    words.addAll(extractWordsFromFields(fields));
    return capPoints((words.size() - wordsBefore) / wordsPerPoint);
}

---

From source file:com.twitter.ambrose.util.JSONUtil.java

private static ObjectMapper newMapper() {
    ObjectMapper mapper = new ObjectMapper();
    mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    mapper.enable(SerializationFeature.INDENT_OUTPUT);
    mapper.configure(JsonGenerator.Feature.AUTO_CLOSE_TARGET, false);
    mapper.configure(JsonGenerator.Feature.AUTO_CLOSE_JSON_CONTENT, false);
    mapper.disable(SerializationFeature.FLUSH_AFTER_WRITE_VALUE);
    mapper.disable(SerializationFeature.CLOSE_CLOSEABLE);
    mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
    mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);

    Reflections reflections = new Reflections("com.twitter.ambrose");
    Set<Class<? extends Job>> jobSubTypes = reflections.getSubTypesOf(Job.class);
    mapper.registerSubtypes(jobSubTypes.toArray(new Class<?>[jobSubTypes.size()]));
    return mapper;
}

---

From source file:net.lldp.checksims.algorithm.AlgorithmRunner.java

/**
 * Run a pairwise similarity detection algorithm.
 *
 * @param submissions Pairs to run on//from w  w w  .j  a v  a  2  s.  c  om
 * @param algorithm Algorithm to use
 * @return Collection of AlgorithmResults, one for each input pair
 */
public static Set<AlgorithmResults> runAlgorithm(Set<Pair<Submission, Submission>> submissions,
        SimilarityDetector<?> algorithm, StatusLogger logger) throws ChecksimsException {
    checkNotNull(submissions);
    checkArgument(submissions.size() > 0, "Must provide at least one pair of submissions to run on!");
    checkNotNull(algorithm);

    Logger logs = LoggerFactory.getLogger(AlgorithmRunner.class);
    long startTime = System.currentTimeMillis();

    logs.info("Performing similarity detection on " + submissions.size() + " pairs using algorithm "
            + algorithm.getName());

    // Perform parallel analysis of all submission pairs to generate a results list
    Set<AlgorithmResults> results = ParallelAlgorithm.parallelSimilarityDetection(algorithm, submissions,
            logger);

    long endTime = System.currentTimeMillis();
    long timeElapsed = endTime - startTime;

    logs.info("Finished similarity detection in " + timeElapsed + " ms");

    return results;
}

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From source file:org.killbill.billing.plugin.simpletax.config.http.TaxCodeController.java

private static TaxCodesGETRsc toTaxCodesGETRscOrNull(UUID invoiceId, UUID invoiceItemId, String taxCodes) {
    Set<String> names = splitTaxCodes(taxCodes);
    if (names.size() == 0) {
        return null;
    }/*from ww w.j a  v a  2s  . co  m*/
    ImmutableSet.Builder<TaxCodeRsc> codes = ImmutableSet.builder();
    for (String name : names) {
        codes.add(new TaxCodeRsc(name));
    }
    return new TaxCodesGETRsc(invoiceItemId, invoiceId, codes.build());
}

---

From source file:com.cloud.utils.PropertiesUtil.java

public static Map<String, Object> toMap(Properties props) {
    Set<String> names = props.stringPropertyNames();
    HashMap<String, Object> map = new HashMap<String, Object>(names.size());
    for (String name : names) {
        map.put(name, props.getProperty(name));
    }//from   w  w w . j  a  v  a2 s  .c  om

    return map;
}

---

From source file:com.opengamma.integration.viewer.status.AggregateType.java

private static boolean hasDepulicateChar(String aggregateStrType) {
    char[] aggregateTypeChars = aggregateStrType.toCharArray();
    Set<Character> uniqueChars = Sets.newHashSet();
    for (Character character : aggregateTypeChars) {
        uniqueChars.add(character);/*from   ww w .  j a  va2s .  com*/
    }
    return uniqueChars.size() != VALID_AGGRAGATION_CHARS.size();
}

---

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