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:it.mb.whatshare.Utils.java

/**
 * An equivalent of Python's <code>str.join()</code> function on lists: it
 * returns a String which is the concatenation of the strings in the
 * argument list. The separator between elements is the string providing
 * this method. The separator is appended after the first element and it is
 * not after the last element.//www .  j  ava 2 s.com
 * 
 * @param toJoin
 *            the separator
 * @param set
 *            a set of <code>Object</code>s on which
 *            {@link Object#toString()} will be called
 * @return the concatenation of String representations of the objects in the
 *         set
 */
public static String join(String toJoin, Set<?> set) {
    return join(toJoin, set.toArray());
}

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From source file:Main.java

static <E> Set<E> ungrowableSet(final Set<E> s) {
    return new Set<E>() {

        @Override/*from ww  w. ja v a 2s. c  o  m*/
        public int size() {
            return s.size();
        }

        @Override
        public boolean isEmpty() {
            return s.isEmpty();
        }

        @Override
        public boolean contains(Object o) {
            return s.contains(o);
        }

        @Override
        public Object[] toArray() {
            return s.toArray();
        }

        @Override
        public <T> T[] toArray(T[] a) {
            return s.toArray(a);
        }

        @Override
        public String toString() {
            return s.toString();
        }

        @Override
        public Iterator<E> iterator() {
            return s.iterator();
        }

        @Override
        public boolean equals(Object o) {
            return s.equals(o);
        }

        @Override
        public int hashCode() {
            return s.hashCode();
        }

        @Override
        public void clear() {
            s.clear();
        }

        @Override
        public boolean remove(Object o) {
            return s.remove(o);
        }

        @Override
        public boolean containsAll(Collection<?> coll) {
            return s.containsAll(coll);
        }

        @Override
        public boolean removeAll(Collection<?> coll) {
            return s.removeAll(coll);
        }

        @Override
        public boolean retainAll(Collection<?> coll) {
            return s.retainAll(coll);
        }

        @Override
        public boolean add(E o) {
            throw new UnsupportedOperationException();
        }

        @Override
        public boolean addAll(Collection<? extends E> coll) {
            throw new UnsupportedOperationException();
        }

    };

}

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From source file:edu.umass.cs.utils.Util.java

public static Object getRandomOtherThan(Set<?> all, Set<?> exclude) {
    Object[] allArray = all.toArray();
    int index = -1;
    if (exclude.containsAll(all))
        return null;
    while (exclude.contains(allArray[index = (int) (Math.random() * allArray.length)]))
        ;/*  w ww. java  2  s .  c  o  m*/
    return allArray[index];
}

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From source file:com.aurel.track.admin.customize.category.filter.parameters.FilterSelectsParametersUtil.java

/**
 * Get a list of IntegerStringBean for those fields which are parameterized 
 * @param filterSelectsTO/*from ww w.j  a va 2  s  . c o  m*/
 * @return
 */
public static List<IntegerStringBean> getParameterizedFields(FilterUpperTO filterSelectsTO) {
    List<IntegerStringBean> result = new LinkedList<IntegerStringBean>();
    List<Integer> upperSelectFields = getUpperSelectFields(filterSelectsTO);
    Set<Integer> fieldIDs = new HashSet<Integer>();
    for (Integer fieldID : upperSelectFields) {
        if (containsParameter(filterSelectsTO.getSelectedValuesForField(fieldID))) {
            fieldIDs.add(fieldID);
        }
    }
    if (!fieldIDs.isEmpty()) {
        List<TFieldBean> allFields = FieldBL.loadByFieldIDs(fieldIDs.toArray());
        for (TFieldBean fieldBean : allFields) {
            result.add(new IntegerStringBean(fieldBean.getName(), fieldBean.getObjectID()));
        }
    }
    //PSEUDO FIELDS
    if (containsParameter(filterSelectsTO.getSelectedConsultantsInformants())) {
        result.add(new IntegerStringBean("watcher", PSEUDO_FIELDS.CONSULTANT_INFORMNAT_FIELD_ID));
    }
    return result;
}

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From source file:com.bloomreach.bstore.highavailability.utils.SolrInteractionUtils.java

/**
 * Create a solr collection with extra solrcore.properties path
 * if the solrcoreHttpPath is given then we will create the collection use a customized parameter
 * collection.dynamicProperties to create the collection with that file
 *
 * @param solrHosts/*w  ww . j a v a2 s.  c o m*/
 * @param collectionName
 * @param configName
 * @param numShards
 * @param replicationFactor
 * @param numShardsPerNode
 * @param solrcoreHttpPath
 * @throws Exception
 */
public static void createCollection(Set<String> solrHosts, String collectionName, String configName,
        int numShards, int replicationFactor, int numShardsPerNode, String solrcoreHttpPath) throws Exception {
    logger.info("createCollection this is the collection " + collectionName
            + "  and this is the replicationFactor: " + replicationFactor);
    String command = String.format(
            "http://%s:%s/solr/admin/collections?wt=json&action=CREATE&name=%s&numShards=%d&replicationFactor=%d&collection.configName=%s&maxShardsPerNode=%d",
            solrHosts.toArray()[0], DEFAULT_SOLR_PORT, collectionName, numShards, replicationFactor, configName,
            numShardsPerNode);
    if (!StringUtils.isBlank(solrcoreHttpPath)) {
        command += "&collection.solrcoreproperties=" + solrcoreHttpPath;
    }
    logger.info("createCollection this is the collection " + collectionName + "  and this is the command: "
            + command);
    String result = SolrInteractionUtils.executeSolrCommand(command);
    logger.info(result);
}

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From source file:com.aurel.track.admin.customize.lists.systemOption.IssueTypeBL.java

public static List<TListTypeBean> loadByPersonAndProjectAndRight(Integer personID, Integer projectID,
        int[] rightFlags, boolean documents) {
    List<TListTypeBean> resultList = new LinkedList<TListTypeBean>();
    if (projectID == null) {
        return resultList;
    }//from w  w w.j a v  a2 s .co  m
    //allowed by project type
    TProjectBean projectBean = LookupContainer.getProjectBean(projectID);
    List<TListTypeBean> issueTypesAllowedByProjectType = loadAllowedByProjectType(projectBean.getProjectType(),
            documents);

    //get the roles
    Set<Integer> rolesSet = AccessBeans.getRolesWithRightForPersonInProject(personID, projectID, rightFlags);
    if (rolesSet == null || rolesSet.isEmpty()) {
        return resultList;
    }
    Object[] roleIDs = rolesSet.toArray();

    //roles with issueType restrictions
    List<TRoleBean> roleWithExplicitIssueType = RoleBL.loadWithExplicitIssueType(roleIDs);

    //at least one role has no restrictions for listType 
    if (roleWithExplicitIssueType != null && roleWithExplicitIssueType.size() < rolesSet.size()) {
        //load all list types allowed in project type
        return issueTypesAllowedByProjectType;
    }
    //all roles have explicit issue type restrictions
    //get all those explicit issueTypes for roles
    List<TListTypeBean> allowedByRoles = issueTypeDAO.loadForRoles(roleIDs);
    Map<Integer, TListTypeBean> allowedByProjectTypeMap = GeneralUtils
            .createMapFromList(issueTypesAllowedByProjectType);
    if (allowedByRoles != null) {
        Iterator<TListTypeBean> iterator = allowedByRoles.iterator();
        while (iterator.hasNext()) {
            TListTypeBean listTypeBean = iterator.next();
            if (!allowedByProjectTypeMap.containsKey(listTypeBean.getObjectID())) {
                iterator.remove();
            }
        }
    }
    return allowedByRoles;
}

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From source file:com.matel.pg.dao.impl.SalesItemDAOImpl.java

@Override
public void save(Set<SalesItem> salesItemsToSave) {
    if (salesItemsToSave.toArray().length > 0) {
        System.out.println(".................................." + salesItemsToSave.size());
        System.out.println(((SalesItem) (salesItemsToSave.toArray()[0])).getQboId());
        //            System.out.println(((SalesItem) (salesItemsToSave.toArray()[1])).getQboId());
    }//from  www .j a v  a  2s .c  o  m
    //        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}

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From source file:com.matel.pg.dao.impl.CustomerDAOImpl.java

@Override
public void save(Set<Customer> customersToSave) {
    if (customersToSave.toArray().length > 0) {
        System.out.println(((Customer) (customersToSave.toArray()[0])).getQboId());
    }// www. ja va 2  s  . c  om
    //        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}

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From source file:demo.vmware.commands.CommandPurgeAllRegions.java

/**
 * Iterates across aregion deleting everything
 * //from w w  w.j ava2 s . com
 * @param region
 */
private void removeAllFromRegion(Region<?, ?> region) {
    Set regionKeys = region.keySet();
    Object regionKeyArray[] = regionKeys.toArray();
    for (Object oneKey : regionKeyArray) {
        region.remove(oneKey);
    }

}

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From source file:it.geosolutions.geobatch.ui.mvc.FlowManagerInfoController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    Catalog catalog = (Catalog) getApplicationContext().getBean("catalog");

    String fmId = request.getParameter("fmId");

    ModelAndView mav = new ModelAndView("flowinfo");
    FileBasedFlowManager fm = catalog.getResource(fmId, FileBasedFlowManager.class);

    mav.addObject("flowManager", fm);

    Set<BaseEventConsumer> tree = fm.getEventConsumers();

    mav.addObject("ecList", tree.toArray());

    return mav;//from www.  jav  a  2  s . c  om
}

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