Example usage for java.util Set toArray

Introduction

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

Prototype

<T> T[] toArray(T[] a);

Source Link

Document

Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.

Usage

From source file:fi.hsl.parkandride.ActiveProfileAppender.java

@Override
public String[] resolve(Class<?> testClass) {
    Set<String> profiles = currentActiveProfiles();
    profiles.addAll(profilesToAppend);//  ww w  . j ava 2s .c  o  m
    return profiles.toArray(new String[profiles.size()]);
}

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From source file:org.ambraproject.registration.BaseRegistrationAction.java

public UserRole[] getUserRoles() {
    Map<String, Object> session = ServletActionContext.getContext().getSession();
    UserProfile user = (UserProfile) session.get(AMBRA_USER_KEY);

    if (user != null) {
        Set<UserRole> roles = user.getRoles();
        return roles.toArray(new UserRole[roles.size()]);
    } else {//w w  w  .  j a v a2  s.c o  m
        return new UserRole[] {};
    }
}

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From source file:io.sloeber.core.managers.Manager.java

/**
 * This method removes the json files from disk and removes memory
 * references to these files or their content
 *
 * @param packageUrlsToRemove/*from w ww.  j av a  2s  .co  m*/
 */
public static void removeBoardsPackageURLs(Set<String> packageUrlsToRemove) {
    // remove the files from memory
    Set<String> activeBoardUrls = new HashSet<>(
            Arrays.asList(ConfigurationPreferences.getBoardsPackageURLList()));

    activeBoardUrls.removeAll(packageUrlsToRemove);

    ConfigurationPreferences.setBoardsPackageURLs(activeBoardUrls.toArray(null));

    // remove the files from disk
    for (String curJson : packageUrlsToRemove) {
        File localFile = getLocalFileName(curJson);
        if (localFile.exists()) {
            localFile.delete();
        }
    }

    // reload the indices (this will remove all potential remaining
    // references
    // existing files do not need to be refreshed as they have been
    // refreshed at startup
    loadIndices(false);

}

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From source file:evyframework.common.ClassUtils.java

/**
 * Return all interfaces that the given class implements as array,
 * including ones implemented by superclasses.
 * <p>If the class itself is an interface, it gets returned as sole interface.
 * @param clazz the class to analyze for interfaces
 * @param classLoader the ClassLoader that the interfaces need to be visible in
 * (may be <code>null</code> when accepting all declared interfaces)
 * @return all interfaces that the given object implements as array
 *///w  w w .  j a va  2 s. c o m
@SuppressWarnings("rawtypes")
public static Class[] getAllInterfacesForClass(Class clazz, ClassLoader classLoader) {
    Set<Class> ifcs = getAllInterfacesForClassAsSet(clazz, classLoader);
    return ifcs.toArray(new Class[ifcs.size()]);
}

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From source file:org.wallride.autoconfigure.WebAdminComponentScanRegistrar.java

private String[] toArray(Set<String> set) {
    return set.toArray(new String[set.size()]);
}

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From source file:org.davidmendoza.fileUpload.utils.ContextFinalizer.java

@Override
public void onApplicationEvent(ContextClosedEvent e) {
    log.info("Stopping connections");
    Enumeration<Driver> drivers = DriverManager.getDrivers();
    Driver d = null;/*from  w  w w .j  a v a  2 s .  com*/
    while (drivers.hasMoreElements()) {
        try {
            d = drivers.nextElement();
            DriverManager.deregisterDriver(d);
            log.warn(String.format("Driver %s deregistered", d));
        } catch (SQLException ex) {
            log.warn(String.format("Error deregistering driver %s", d), ex);
        }
    }
    Set<Thread> threadSet = Thread.getAllStackTraces().keySet();
    Thread[] threadArray = threadSet.toArray(new Thread[threadSet.size()]);
    for (Thread t : threadArray) {
        if (t.getName().contains("Abandoned connection cleanup thread")) {
            synchronized (t) {
                t.stop(); //don't complain, it works
            }
        }
    }
    log.info("Finished stopping connections");
}

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From source file:HSqlManager.java

@SuppressWarnings("Duplicates")
@Deprecated//from w w  w.  j a v  a 2s  . c om
public static void mycoUniqueDB(Connection connection, int bps) throws ClassNotFoundException, SQLException,
        InstantiationException, IllegalAccessException, IOException {
    long time = System.currentTimeMillis();
    DpalLoad.main(new String[1]);
    HSqlPrimerDesign.Dpal_Inst = DpalLoad.INSTANCE_WIN64;
    String base = new File("").getAbsolutePath();
    if (!written) {
        CSV.makeDirectory(new File(base + "/PhageData"));
        INSTANCE.parseAllPhages(bps);
    }
    Connection db = connection;
    db.setAutoCommit(false);
    Statement stat = db.createStatement();
    PrintWriter log = new PrintWriter(new File("javalog.log"));
    stat.execute("SET FILES LOG FALSE;\n");
    PreparedStatement st = db
            .prepareStatement("UPDATE Primerdb.Primers" + " SET UniqueP = true, Tm = ?, GC =?, Hairpin =?"
                    + "WHERE Cluster = ? and Strain = ? and " + "Sequence = ? and Bp = ?");
    ResultSet call = stat.executeQuery("Select * From Primerdb.Phages;");
    List<String[]> phages = new ArrayList<>();
    String strain = "";
    while (call.next()) {
        String[] r = new String[3];
        r[0] = call.getString("Strain");
        r[1] = call.getString("Cluster");
        r[2] = call.getString("Name");
        phages.add(r);
        if (r[2].equals("xkcd")) {
            strain = r[0];
        }
    }
    call.close();
    String x = strain;
    Set<String> clust = phages.stream().filter(y -> y[0].equals(x)).map(y -> y[1]).collect(Collectors.toSet());
    String[] clusters = clust.toArray(new String[clust.size()]);
    for (String z : clusters) {
        try {
            Set<String> nonclustphages = phages.stream().filter(a -> a[0].equals(x) && !a[1].equals(z))
                    .map(a -> a[2]).collect(Collectors.toSet());
            ResultSet resultSet = stat.executeQuery(
                    "Select Sequence from primerdb.primers" + " where Strain ='" + x + "' and Cluster ='" + z
                            + "' and CommonP = true" + " and Bp = " + Integer.valueOf(bps) + " ");
            Set<CharSequence> primers = Collections.synchronizedSet(new HashSet<>());
            while (resultSet.next()) {
                primers.add(resultSet.getString("Sequence"));
            }
            resultSet.close();
            for (String phage : nonclustphages) {
                //                    String[] seqs = Fasta.parse(base + "/Fastas/" + phage + ".fasta");
                //                    String sequence =seqs[0]+seqs[1];
                //                        Map<String, List<Integer>> seqInd = new HashMap<>();
                //                        for (int i = 0; i <= sequence.length()-bps; i++) {
                //                            String sub=sequence.substring(i,i+bps);
                //                            if(seqInd.containsKey(sub)){
                //                                seqInd.get(sub).add(i);
                //                            }else {
                //                                List<Integer> list = new ArrayList<>();
                //                                list.add(i);
                //                                seqInd.put(sub,list);
                //                            }
                //                        }
                //                    primers = primers.stream().filter(primer->!seqInd.containsKey(primer)).collect(Collectors.toSet());
                //                    primers =Sets.difference(primers,CSV.readCSV(base + "/PhageData/"+Integer.toString(bps)
                //                                    + phage + ".csv"));
                CSV.readCSV(base + "/PhageData/" + Integer.toString(bps) + phage + ".csv").stream()
                        .filter(primers::contains).forEach(primers::remove);
                //                    System.gc();

            }
            int i = 0;
            for (CharSequence a : primers) {
                try {
                    st.setDouble(1, HSqlPrimerDesign.primerTm(a, 0, 800, 1.5, 0.2));
                    st.setDouble(2, HSqlPrimerDesign.gcContent(a));
                    st.setBoolean(3, HSqlPrimerDesign.calcHairpin((String) a, 4));
                    st.setString(4, z);
                    st.setString(5, x);
                    st.setString(6, a.toString());
                    st.setInt(7, bps);
                    st.addBatch();
                } catch (SQLException e) {
                    e.printStackTrace();
                    System.out.println("Error occurred at " + x + " " + z);
                }
                i++;
                if (i == 1000) {
                    i = 0;
                    st.executeBatch();
                    db.commit();
                }
            }
            if (i > 0) {
                st.executeBatch();
                db.commit();
            }
        } catch (SQLException e) {
            e.printStackTrace();
            System.out.println("Error occurred at " + x + " " + z);
        }
        log.println(z);
        log.flush();
        System.gc();
    }
    stat.execute("SET FILES LOG TRUE\n");
    st.close();
    stat.close();
    System.out.println("Unique Updated");
    System.out.println((System.currentTimeMillis() - time) / Math.pow(10, 3) / 60);
}

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From source file:net.mojodna.searchable.util.SearchableUtils.java

/**
 * @param clazz//  ww  w  .j  av a  2s. co  m
 * @return Fields.
 */
public static final Field[] getFields(final Class<? extends Searchable> clazz) {
    Set<Field> fields = new HashSet<Field>();

    for (final PropertyDescriptor d : PropertyUtils.getPropertyDescriptors(clazz)) {

        if (containsIndexAnnotations(d)) {
            final Field.Store stored = isStored(d);
            final Field.Index indexStyle = getIndexStyle(d);
            final float boost = getBoost(d);
            for (final String name : getFieldnames(d)) {
                final Field f = new Field(name, clazz.getName() + "#" + d.getName(), stored, indexStyle);
                f.setBoost(boost);
                fields.add(f);
            }
        }

        if (containsSortableAnnotations(d)) {
            fields.add(new Field(IndexSupport.SORTABLE_PREFIX + d.getName(), clazz.getName(), Field.Store.YES,
                    Field.Index.NO));
        }
    }

    return fields.toArray(new Field[] {});
}

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From source file:org.synchronoss.cloud.nio.multipart.example.utils.ContextFinalizer.java

@Override
public void onApplicationEvent(ContextClosedEvent event) {

    if (log.isInfoEnabled())
        log.info("onApplicationEvent: " + event);

    Enumeration<Driver> drivers = DriverManager.getDrivers();
    Driver driver = null;//from w w  w  .j  a v  a 2 s . co m
    while (drivers.hasMoreElements()) {
        try {
            driver = drivers.nextElement();
            DriverManager.deregisterDriver(driver);
            if (log.isWarnEnabled())
                log.warn(String.format("Driver %s unregistered", driver));
        } catch (SQLException e) {
            if (log.isWarnEnabled())
                log.warn(String.format("Error unregistering driver %s", driver), e);
        }
    }
    Set<Thread> threadSet = Thread.getAllStackTraces().keySet();
    Thread[] threadArray = threadSet.toArray(new Thread[threadSet.size()]);
    for (Thread thread : threadArray) {
        if (thread.getName().contains("Abandoned connection cleanup thread")) {
            synchronized (thread) {
                thread.stop(); //don't complain, it works
            }
        }
    }
    if (log.isInfoEnabled())
        log.info("Finished processing onApplicationEvent");
}

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From source file:com.espertech.esper.core.service.StatementIsolationServiceImpl.java

public String[] getIsolationUnitNames() {
    Set<String> keyset = isolatedProviders.keySet();
    return keyset.toArray(new String[keyset.size()]);
}

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