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:musite.ProteinsUtil.java

/**
 *
 * @param proteins//  w ww . java 2 s  .c  om
 * @param ptm
 * @param enzyme
 * @return
 */
public static int countSites(Proteins proteins, Set<AminoAcid> aminoAcids, PTM ptm, Set<String> enzymes) {
    if (proteins == null || aminoAcids == null || aminoAcids.isEmpty())
        throw new IllegalArgumentException();

    int count = 0;
    if (ptm == null) { // residue
        Iterator<Protein> it = proteins.proteinIterator();
        Set<Character> aas = AminoAcid.oneLetters(aminoAcids);
        while (it.hasNext()) {
            Protein protein = it.next();
            String proteinSeq = protein.getSequence().toUpperCase();
            for (char aa : aas) {
                count += StringUtils.countMatches(proteinSeq, "" + aa);
            }
        }
    } else {
        Iterator<Protein> it = proteins.proteinIterator();
        while (it.hasNext()) {
            Set<Integer> sites = PTMAnnotationUtil.getSites(it.next(), ptm, aminoAcids, enzymes);
            if (sites != null && !sites.isEmpty()) {
                count += sites.size();
            }
        }
    }

    return count;
}

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From source file:com.tesora.dve.tools.aitemplatebuilder.PrivateRange.java

private static double computeAverageTypeSizeForColumnVector(final Set<TableColumn> columns) {
    double sum = 0.0;
    for (final TableColumn column : columns) {
        final Type type = column.getType();
        if (type.isStringType() || type.isNumericType()) {
            sum += type.getSize();/*from  w  w  w . ja v a2s . com*/
        }
    }

    return (sum / columns.size());
}

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From source file:com.epam.reportportal.jbehave.JBehaveUtils.java

/**
 * Starts story (test suite level) in ReportPortal
 *
 * @param story//  www  .  ja va2s .c o  m
 */
public static void startStory(Story story, boolean givenStory) {

    if (RP_IS_DOWN.get()) {
        return;
    }

    StartTestItemRQ rq = new StartTestItemRQ();
    rq.setLaunchId(JBehaveContext.getCurrentLaunch());

    Set<String> metaProperties = story.getMeta().getPropertyNames();
    Map<String, String> metaMap = new HashMap<String, String>(metaProperties.size());
    for (String metaProperty : metaProperties) {
        metaMap.put(metaProperty, story.getMeta().getProperty(metaProperty));
    }

    if (Strings.isNullOrEmpty(story.getDescription().asString())) {
        rq.setDescription(story.getDescription().asString() + "\n" + joinMeta(metaMap));
    }
    rq.setName(normalizeLength(story.getName()));
    rq.setStartTime(Calendar.getInstance().getTime());
    rq.setType("STORY");
    try {
        EntryCreatedRS rs;
        JBehaveContext.Story currentStory;

        if (givenStory) {
            /*
             * Given story means inner story. That's why we need to create
             * new story and assign parent to it
             */
            String parent = JBehaveContext.getCurrentStory().getCurrentScenario() != null
                    ? JBehaveContext.getCurrentStory().getCurrentScenario()
                    : JBehaveContext.getCurrentStory().getCurrentStoryId();
            rs = reportPortalService.get().startTestItem(parent, rq);
            currentStory = new JBehaveContext.Story();
            currentStory.setParent(JBehaveContext.getCurrentStory());
            JBehaveContext.setCurrentStory(currentStory);
        } else {
            rs = reportPortalService.get().startRootTestItem(rq);
            currentStory = JBehaveContext.getCurrentStory();
        }
        currentStory.setCurrentStoryId(rs.getId());
        currentStory.setStoryMeta(story.getMeta());
    } catch (RestEndpointIOException e) {
        e.printStackTrace(); // NOSONAR
        LOGGER.error("Unable to start story in ReportPortal", e);
    }

}

---

From source file:de.xwic.appkit.core.model.EntityModelFactory.java

/**
 * Creates a new entity model based upon the specified entity.
 * @param entity/*w ww .  j ava 2 s  . com*/
 * @return
 * @throws EntityModelException 
 */
@SuppressWarnings("unchecked")
public static IEntityModel createModel(IEntity entity) {

    // create model and InvocationHandler
    Set<Class<?>> interfacesSet = new HashSet<Class<?>>();
    Class<? extends IEntity> clazz = entity.getClass();
    interfacesSet.add(IEntityModel.class);

    // recursivly add all interfaces
    Class<?> c = clazz;
    while (c != null) {
        Class<?>[] orgInterfaces = c.getInterfaces();
        for (int i = 0; i < orgInterfaces.length; i++) {
            interfacesSet.add(orgInterfaces[i]);
        }
        c = c.getSuperclass();
    }
    Class[] interfaces = new Class[interfacesSet.size()];
    int idx = 0;
    for (Iterator<Class<?>> it = interfacesSet.iterator(); it.hasNext();) {
        interfaces[idx++] = it.next();
    }

    EntityModelInvocationHandler ih = new EntityModelInvocationHandler(entity);
    return (IEntityModel) Proxy.newProxyInstance(classLoader, interfaces, ih);

}

---

From source file:de.unisb.cs.st.javaslicer.slicing.DirectSlicer.java

private static <T> Set<T> intersect(Set<T> set1, Set<T> set2) {
    if (set1.isEmpty() || set2.isEmpty())
        return Collections.emptySet();

    Set<T> smallerSet;//from  ww  w.  j a  v  a  2  s.c  o m
    Set<T> biggerSet;
    if (set1.size() < set2.size()) {
        smallerSet = set1;
        biggerSet = set2;
    } else {
        smallerSet = set2;
        biggerSet = set1;
    }

    Set<T> intersection = null;
    for (T obj : smallerSet) {
        if (biggerSet.contains(obj)) {
            if (intersection == null)
                intersection = new HashSet<T>();
            intersection.add(obj);
        }
    }

    if (intersection == null)
        return Collections.emptySet();
    return intersection;
}

---

From source file:com.cpjit.swagger4j.util.ReflectUtils.java

/**
 * ???//from w w w. j  a v  a 2s .  co  m
 * 
 * @param packNames
 *            ??
 * @return ??null
 *       0
 *       <li>?packNames0</li>
 *       <li>?</li>
 * 
 * @throws FileNotFoundException ?
 * @throws IllegalArgumentException ??? 
 * @throws ClassNotFoundException ?
 * 
 * @since 1.0.0
 */
public static List<Class<?>> scanClazzs(List<String> packNames)
        throws FileNotFoundException, IllegalArgumentException, ClassNotFoundException {
    if (packNames.size() < 1) { // ??
        return Collections.emptyList();
    }

    Set<Class<?>> clazzs = new HashSet<Class<?>>();
    for (String packName : packNames) {
        List<String> clazzNames = scanClazzName(packName);
        for (String clazzName : clazzNames) { // ?
            Class<?> clazz = Class.forName(clazzName);
            clazzs.add(clazz);
        }
    }
    if (clazzs.size() < 1) { // ?
        return Collections.emptyList();
    }
    return new ArrayList<Class<?>>(clazzs);
}

---

From source file:Main.java

public static String[][] returnTable(Collection E) {
    if ((E == null) || E.isEmpty()) {
        System.out.println("The collection is empty!");
    }//from   w  ww  .  j  a  v  a2  s. co m

    Set<Field> collectionFields = new TreeSet<>(new Comparator<Field>() {
        @Override
        public int compare(Field o1, Field o2) {
            return o1.getName().compareTo(o2.getName());
        }
    });
    for (Object o : E) {
        Class c = o.getClass();
        createSetOfFields(collectionFields, c);
        while (c.getSuperclass() != null) {
            c = c.getSuperclass();
            createSetOfFields(collectionFields, c);
        }
    }
    String[][] exitText = new String[E.size() + 1][collectionFields.size() + 1];
    exitText[0][0] = String.format("%20s", "Class");
    int indexOfColumn = 0;
    for (Field f : collectionFields) {
        exitText[0][indexOfColumn + 1] = String.format("%20s", f.getName());
        indexOfColumn++;

    }
    int indexOfRow = 0;
    for (Object o : E) {
        indexOfColumn = 0;
        exitText[indexOfRow + 1][0] = String.format("%20s", o.getClass().getSimpleName());
        for (Field field : collectionFields) {
            try {
                field.setAccessible(true);
                if (field.get(o) instanceof Date) {
                    exitText[indexOfRow + 1][indexOfColumn + 1] = String.format("%20tD", field.get(o));
                } else {
                    String temp = String.valueOf(field.get(o));
                    exitText[indexOfRow + 1][indexOfColumn + 1] = String.format("%20s", temp);
                }
            } catch (Exception e) {
                exitText[indexOfRow + 1][indexOfColumn + 1] = String.format("%20s", "-");
            }
            indexOfColumn++;
        }
        indexOfRow++;
    }
    return exitText;
}

---

From source file:com.hpcloud.daas.ec2.AwsConsoleApp.java

public static void describeInstances() {
    try {//from   w ww .  ja  v a 2s  .c  om
        DescribeAvailabilityZonesResult availabilityZonesResult = ec2.describeAvailabilityZones();
        System.out.println("You have access to " + availabilityZonesResult.getAvailabilityZones().size()
                + " Availability Zones.");

        for (AvailabilityZone az : availabilityZonesResult.getAvailabilityZones()) {
            System.out.println(az);
        }

        DescribeInstancesResult describeInstancesRequest = ec2.describeInstances();
        List<Reservation> reservations = describeInstancesRequest.getReservations();
        Set<Instance> instances = new HashSet<Instance>();

        for (Reservation reservation : reservations) {
            instances.addAll(reservation.getInstances());
        }

        System.out.println("You have " + instances.size() + " Amazon EC2 instance(s) running.");

        for (Instance instance : instances) {
            System.out.println(instance);
        }

    } catch (AmazonServiceException ase) {
        System.out.println("Caught Exception: " + ase.getMessage());
        System.out.println("Reponse Status Code: " + ase.getStatusCode());
        System.out.println("Error Code: " + ase.getErrorCode());
        System.out.println("Request ID: " + ase.getRequestId());
    }
}

---

From source file:it.univaq.incipict.profilemanager.common.utility.Utility.java

public static HashMap<Profile, Double> getEuclideanDistances(List<Profile> profilesList, User user) {
    Map<Profile, Double> result = new HashMap<Profile, Double>();
    Set<ProfileInformation> profileInformationSet;
    Set<Information> userInformationSet;

    // Retrieve user information set
    userInformationSet = user.getInformationSet();
    if (userInformationSet.isEmpty()) {
        return (HashMap<Profile, Double>) result;
    }//from www.  j  a  v a 2  s. co  m

    // For each Profile
    for (Profile profile : profilesList) {
        profileInformationSet = profile.getProfileInformationSet();
        int vectorsLenght = Math.max(profileInformationSet.size(), userInformationSet.size());
        RealVector ranksRealVector = new ArrayRealVector(new double[] {});
        RealVector userInformationVector = new ArrayRealVector(new double[] {});

        // Loop userInformationSet and
        // profileInformationSet (i.e. one specific column vector in the
        // knowledge base representation)
        for (Information information : userInformationSet) {
            Long x = information.getId();
            for (ProfileInformation profileInformation : profileInformationSet) {
                Long y = profileInformation.getInformation().getId();
                // User selected information was stored in a RealVector at same
                // position of relative ranksVector
                // This permit to calculate Euclidean distance right.
                if (x == y) {
                    userInformationVector = userInformationVector.append(1d); // Associated:1, Else:0
                    ranksRealVector = ranksRealVector.append(profileInformation.getRank());

                    profileInformationSet.remove(profileInformation);
                    break;
                }
            }
        }
        // At this point we aren't interested to elements position
        // because every other information worth zero.
        // Euclidean distance are not influenced from position of 0-elements in
        // a "sub-vector".
        // if they are all zeros.
        // => Append the zeros until completion of the length of the vectors
        userInformationVector = userInformationVector
                .append(new double[vectorsLenght - userInformationSet.size()]);

        for (ProfileInformation profileInformation : profileInformationSet) {
            // Append the remaining elements of this set (profileInformationSet)
            ranksRealVector = ranksRealVector.append(profileInformation.getRank());
        }

        // Calculate Euclidean Distance
        double distance = userInformationVector.getDistance(ranksRealVector);
        // add the distance to Distance's Map
        result.put(profile, distance);

    } // END, goto Next Profile

    // return the HashMap sorted by value (ASC)
    return (HashMap<Profile, Double>) MapUtil.sortByValueASC(result);
}

---

From source file:net.andydvorak.intellij.lessc.fs.VirtualFileLocationChange.java

public static int deleteCssFiles(@NotNull final VirtualFileEvent virtualFileEvent,
        @Nullable final LessProfile lessProfile, @NotNull final VfsLocationChangeDialog vfsLocationChangeDialog)
        throws IOException {
    final Set<VirtualFileLocationChange> changes = getChanges(lessProfile, virtualFileEvent.getFile(),
            virtualFileEvent.getFile().getParent());

    if (changes.isEmpty() || !vfsLocationChangeDialog.shouldDeleteCssFile(virtualFileEvent))
        return 0;

    for (VirtualFileLocationChange locationChange : changes) {
        locationChange.delete();/*from   w w w .  j a va  2  s . co m*/
    }

    return changes.size();
}

---

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