Example usage for java.util Set toArray

Introduction

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

Prototype

Object[] toArray();

Source Link

Document

Returns an array containing all of the elements in this set.

Usage

From source file:com.amalto.workbench.actions.XSDNewParticleFromParticleAction.java

public void addAnnotion(XSDAnnotationsStructure struc, XSDAnnotation xsdannotationparent) {
    Map<String, List<String>> infor = new HashMap<String, List<String>>();
    infor = cloneXSDAnnotation(xsdannotationparent);
    Set<String> keys = infor.keySet();
    for (int i = 0; i < infor.size(); i++) {
        List<String> lists = (List<String>) infor.get(keys.toArray()[i]);
        try {// ww  w.  j  a v a  2  s  . com
            struc.setAccessRole(lists, false,
                    (IStructuredContentProvider) page.getTreeViewer().getContentProvider(),
                    (String) keys.toArray()[i]);
        } catch (Exception e) {
            log.error(e.getMessage(), e);
        }
    }
}

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From source file:org.n2.chess.beans.BoardService.java

private void highlightLastMove(Game game, Board board, String colorPlayer) {
    Set<Move> moveSet = game.getMoveSet();
    if (moveSet != null && !moveSet.isEmpty()) {
        Move lastMove = (Move) moveSet.toArray()[moveSet.size() - 1];
        hightlightMove(board, colorPlayer, lastMove);
    }//from w w  w . ja  v  a2 s . com
}

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From source file:com.amalto.workbench.actions.XSDNewParticleFromTypeAction.java

public void addAnnotion(XSDAnnotationsStructure struc, XSDAnnotation xsdannotationparent) {
    Map<String, List<String>> infor = new HashMap<String, List<String>>();
    infor = cloneXSDAnnotation(xsdannotationparent);
    Set<String> keys = infor.keySet();
    for (int i = 0; i < infor.size(); i++) {
        ArrayList<String> lists = (ArrayList<String>) infor.get(keys.toArray()[i]);
        try {//  ww  w .  ja v a 2  s  .  com
            struc.setAccessRole(lists, false,
                    (IStructuredContentProvider) page.getTreeViewer().getContentProvider(),
                    (String) keys.toArray()[i]);
        } catch (Exception e) {
            log.error(e.getMessage(), e);
        }
    }
}

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From source file:com.ciphertool.genetics.algorithms.mutation.cipherkey.RandomValueMutationAlgorithm.java

/**
 * Performs a genetic mutation of a random Gene of the supplied Chromosome
 * //  w  ww .jav a  2 s  .  c  om
 * @param chromosome
 *            the Chromosome to mutate
 * @param availableIndices
 *            the Set of available indices to mutate
 */
protected void mutateRandomGene(KeyedChromosome<Object> chromosome, Set<Object> availableIndices) {
    if (availableIndices == null || availableIndices.isEmpty()) {
        log.warn(
                "List of available indices is null or empty.  Unable to find a Gene to mutate.  Returning null.");

        return;
    }

    Random generator = new Random();
    Object[] keys = availableIndices.toArray();

    // Get a random map key
    Object randomKey = keys[generator.nextInt(keys.length)];

    // Replace that map value with a randomly generated Gene
    chromosome.getGenes().put((Object) randomKey, geneDao.findRandomGene(chromosome));

    // Remove the key so that it is not used for mutation again
    availableIndices.remove(randomKey);
}

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From source file:backtype.storm.security.auth.kerberos.KerberosSaslTransportPlugin.java

private String getPrincipal(Subject subject) {
    Set<Principal> principals = (Set<Principal>) subject.getPrincipals();
    if (principals == null || principals.size() < 1) {
        LOG.info("No principal found in login subject");
        return null;
    }//from   w  w  w.j  a  va  2 s.  c  om
    return ((Principal) (principals.toArray()[0])).getName();
}

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From source file:edu.cornell.mannlib.vitro.webapp.freemarker.config.FreemarkerConfigurationImpl.java

private String[] joinNames(Set<String> nameSet, String[] nameArray) {
    Set<String> allNames = new HashSet<>(nameSet);
    for (String n : nameArray) {
        allNames.add(n);/*ww w . j a  v  a2s .  c  o  m*/
    }
    return (String[]) allNames.toArray();
}

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From source file:com.aurel.track.persist.TDashboardFieldPeer.java

/**
 * Loads TDashboardFields by IDs//from  w w w .ja  v  a2  s .c  o  m
 * @return
 */
@Override
public List<TDashboardFieldBean> loadByKeys(Set<Integer> objectIDs) {
    Connection con = null;
    List beanList = null;
    Criteria crit = new Criteria();
    crit.addIn(OBJECTID, objectIDs.toArray());
    try {
        con = Transaction.begin(DATABASE_NAME);
        beanList = convertTorqueListToBeanList(doSelect(crit, con));
        for (int i = 0; i < beanList.size(); i++) {
            TDashboardFieldBean o = (TDashboardFieldBean) beanList.get(i);
            setParamaters(o, con);
        }
        Transaction.commit(con);
    } catch (TorqueException e) {
        Transaction.safeRollback(con);
        LOGGER.error("Loading all DashboardFields failed with " + e.getMessage());
    }
    return beanList;
}

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From source file:at.ac.univie.isc.asio.Web.java

@Bean
public ResourceConfig baseJerseyConfiguration(final ObjectMapper mapper,
        final Set<ContainerRequestFilter> filters) {
    final ResourceConfig config = new Application();
    config.register(VndErrorMapper.class);
    config.register(JenaModelWriter.class);
    log.info(Scope.SYSTEM.marker(), "registering jersey filters {}", filters);
    config.registerInstances(filters.toArray());
    log.info(Scope.SYSTEM.marker(), "registering jackson mapper {}", mapper);
    config.registerInstances(new ObjectMapperProvider(mapper));
    if (debug) {//from  ww  w.j  a  va 2s . co  m
        config.registerInstances(new LoggingFilter());
    }
    return config;
}

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From source file:com.ny.apps.dao.BaseDaoImpl.java

public <T> void RemoveAll(Class<T> entityType, Set<Serializable> ids) {
    if (ids.isEmpty()) {
        return;/*from   w w  w.  j a  va2s  . c  o  m*/
    }
    String whereClause = buildOrIdWhereClause(ids.size(), "e.id");
    update(concatenateString("delete from ", entityType.getSimpleName(), "e where ", whereClause),
            ids.toArray());
}

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From source file:files.populate.java

private void populate_checkin(Connection connection, String string) {
    String fileName = "/Users/yash/Documents/workspace/HW 3/data/yelp_checkin.json";
    Path path = Paths.get(fileName);
    Scanner scanner = null;//  ww w  .  j  av  a2  s .  c  om
    try {
        scanner = new Scanner(path);

    } catch (IOException e) {
        e.printStackTrace();
    }

    //read file line by line
    scanner.useDelimiter("\n");
    int i = 0;
    while (scanner.hasNext()) {

        if (i < 20) {
            JSONParser parser = new JSONParser();
            String s = (String) scanner.next();
            s = s.replace("'", "''");

            JSONObject obj;

            try {
                obj = (JSONObject) parser.parse(s);
                Map checkin_info = (Map) obj.get("checkin_info");
                Set keys = checkin_info.keySet();
                Object[] days = keys.toArray();
                Statement statement = connection.createStatement();
                for (int j = 0; j < days.length; ++j) {
                    //                           
                    String thiskey = days[j].toString();
                    String q3 = "insert into yelp_checkin values ('" + obj.get("business_id") + "','"
                            + obj.get("type") + "','" + thiskey + "','" + checkin_info.get(thiskey) + "')";
                    //
                    statement.executeUpdate(q3);

                }
                statement.close();

            } catch (ParseException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (SQLException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            ++i;
        } else {
            break;
        }
    }
}

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