Example usage for java.util HashSet add

List of usage examples for java.util HashSet add

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Introduction

In this page you can find the example usage for java.util HashSet add.

Prototype

public boolean add(E e)

Source Link

Document

Adds the specified element to this set if it is not already present.

Usage

From source file:com.ludgerpeters.acl.UserAclManagerImp.java

public boolean checkUserPermissions(String userId, String permissions[]) {
    HashSet<String> permissionSet = new HashSet<>();
    Arrays.asList(permissions).forEach(s -> {
        permissionSet.add(s);
        String[] split = s.split("\\.");
        IntStream.range(0, split.length).forEach(i -> {
            String join = "";
            for (int j = 0; j < i; j++) {
                join += split[j] + ".";
            }//from w  w  w.j a  va 2  s .  c  o m
            join += "*";
            permissionSet.add(join);

        });
    });
    Set<String> userPermissions = userRepository.getPermissions(userId);
    return permissionSet.stream().anyMatch(userPermissions::contains);
}

From source file:org.epsilonlabs.workflow.execution.example.GraphOutput.java

@Override
public void onNext(Object o) {

    // update graph
    Entry<?, ?> entry = (Entry<?, ?>) o;

    String key = entry.getKey().toString();
    String value = entry.getValue().toString();

    if (key.startsWith("[") && key.endsWith("]")) {
        String[] keys = key.split(",");
        for (String key1 : keys) {
            onNext(createEntry(key1, value));
        }/*from  ww  w. j  a v a  2 s . c  o m*/
        return;
    }

    if (data.containsKey(key)) {
        data.get(key).add(value);
        // dataset.addValue(data.get(key).size(), "null", key);
    } else {
        HashSet<String> ret = new HashSet<>();
        ret.add(value);
        data.put(key, ret);
        // dataset.addValue(data.get(key).size(), "null", key);
    }

    // sort every 100 iterations to avoid flicker
    if (current % 100 == 0)
        dataset.clear();

    LinkedList<Entry<String, HashSet<String>>> list = new LinkedList<>();
    list.addAll(data.entrySet());
    list.sort(new Comparator<Entry<String, HashSet<String>>>() {
        @Override
        public int compare(Entry<String, HashSet<String>> o1, Entry<String, HashSet<String>> o2) {
            return new Integer(o2.getValue().size()).compareTo(o1.getValue().size());
        }
    });

    for (Entry<String, HashSet<String>> e : list)
        dataset.addValue(e.getValue().size(), "null", e.getKey());
    //
    //

    current++;
    if (current % period == 0)
        notifyObserversOfStatusChange("processed " + current + " elements");
}

From source file:com.thoughtworks.go.config.Agents.java

public Set<String> acceptedUuids() {
    HashSet<String> uuids = new HashSet<>();
    for (AgentConfig agentConfig : this) {
        uuids.add(agentConfig.getUuid());
    }/* w  w w  .ja v  a  2 s  . co m*/
    return uuids;
}

From source file:com.qwazr.graph.test.FullTest.java

@Test
public void test000CreateDatabase() throws IOException {

    HashMap<String, PropertyTypeEnum> node_properties = new HashMap<String, PropertyTypeEnum>();
    node_properties.put("type", PropertyTypeEnum.indexed);
    node_properties.put("date", PropertyTypeEnum.indexed);
    node_properties.put("name", PropertyTypeEnum.stored);
    node_properties.put("user", PropertyTypeEnum.stored);
    HashSet<String> edge_types = new HashSet<String>();
    edge_types.add("see");
    edge_types.add("buy");
    GraphDefinition graphDef = new GraphDefinition(node_properties, edge_types);

    HttpResponse response = Request.Post(BASE_URL + '/' + TEST_BASE)
            .bodyString(JsonMapper.MAPPER.writeValueAsString(graphDef), ContentType.APPLICATION_JSON)
            .connectTimeout(60000).socketTimeout(60000).execute().returnResponse();
    Assert.assertEquals(200, response.getStatusLine().getStatusCode());
}

From source file:cross.io.AFragmentCommandServiceLoader.java

/**
 * Returns the available implementations of {@link AFragmentCommand} as provided
 * by the Java {@link java.util.ServiceLoader} infrastructure.
 *
 * Elements are sorted according to lexical order on their classnames.
 *
 * @return the list of available fragment commands
 *///from ww w .  jav a  2 s .  c  om
public List<AFragmentCommand> getAvailableCommands() {
    ServiceLoader<AFragmentCommand> sl = ServiceLoader.load(AFragmentCommand.class);
    HashSet<AFragmentCommand> s = new HashSet<>();
    for (AFragmentCommand ifc : sl) {
        s.add(ifc);
    }
    return createSortedListFromSet(s, new ClassNameLexicalComparator());
}

From source file:com.ebuddy.cassandra.structure.jackson.CustomTypeResolverBuilderTest.java

private TestPojoWithSet getTestPojoWithoutSubclassedSets() {
    HashSet<Object> objectSet = new HashSet<Object>();
    objectSet.add(1);
    objectSet.add("X");

    HashSet<String> hashSet = new HashSet<String>();
    hashSet.add("a");
    hashSet.add("b");

    Set<String> set = new TreeSet<String>();
    set.add("x");
    set.add("y");
    return new TestPojoWithSet("string", 42L, true, Arrays.asList("l2", "l1", "l3"), objectSet, hashSet, set);
}

From source file:it.iit.genomics.cru.igb.bundles.mi.business.MIResult.java

private static String getPositionList(Collection<SeqSymmetry> symmetries) {
    HashSet<String> positions = new HashSet<>();
    for (SeqSymmetry sym : symmetries) {

        if (sym == null) {
            continue;
        }/*from   w w w .  j  a va2 s .c  o m*/

        if (sym.getSpanCount() == 0) {
            continue;
        }
        SeqSpan span = sym.getSpan(0);

        positions.add(span.getBioSeq().getId() + ":" + span.getStart() + "-" + span.getEnd());
    }

    return StringUtils.join(positions, ";");
}

From source file:de.kaiserpfalzEdv.office.core.security.impl.SecurityTicket.java

public Set<String> getRoles() {
    HashSet<String> result = new HashSet<>();

    account.getRoles().forEach(t -> result.add(t.getDisplayNumber()));

    return Collections.unmodifiableSet(result);
}

From source file:org.osiam.resource_server.resources.helper.AttributesRemovalHelper.java

private ObjectWriter getObjectWriter(ObjectMapper mapper, String[] fieldsToReturn) {

    if (fieldsToReturn.length != 0) {
        mapper.addMixInAnnotations(Object.class, PropertyFilterMixIn.class);

        HashSet<String> givenFields = new HashSet<String>();
        givenFields.add("schemas");
        for (String field : fieldsToReturn) {
            givenFields.add(field);//from   w  w w  .  j  ava 2 s  .com
        }
        String[] finalFieldsToReturn = givenFields.toArray(new String[givenFields.size()]);

        FilterProvider filters = new SimpleFilterProvider().addFilter("filter properties by name",
                SimpleBeanPropertyFilter.filterOutAllExcept(finalFieldsToReturn));
        return mapper.writer(filters);
    }
    return mapper.writer();
}

From source file:edu.harvard.i2b2.analysis.queryClient.CRCQueryClient.java

public static String getlldString(ArrayList<TimelineRow> tlrows, String patientRefId, int minPatient,
        int maxPatient, boolean bDisplayAll, boolean writeFile, boolean displayDemographics,
        ExplorerC explorer) {/* w w  w .  jav  a 2 s . c o m*/

    try {
        HashSet<String> conceptPaths = new HashSet<String>();
        // HashSet<String> providerPaths = new HashSet<String>();
        // HashSet<String> visitPaths = new HashSet<String>();
        ArrayList<PDOItem> items = new ArrayList<PDOItem>();

        for (int i = 0; i < tlrows.size(); i++) {
            for (int j = 0; j < tlrows.get(i).pdoItems.size(); j++) {
                PDOItem pdoItem = tlrows.get(i).pdoItems.get(j);
                String path = pdoItem.fullPath;

                if (conceptPaths.contains(path)) {
                    continue;
                }
                conceptPaths.add(path);
                // for(int k=0; k<pdoItem.valDisplayProperties.size(); k++)
                // {
                items.add(pdoItem);
                // }
            }
        }

        PDORequestMessageModel pdoFactory = new PDORequestMessageModel();
        String pid = null;
        if (patientRefId.equalsIgnoreCase("All")) {
            pid = "-1";
        } else {
            pid = patientRefId;
        }
        String xmlStr = pdoFactory.requestXmlMessage(items, pid, new Integer(minPatient),
                new Integer(maxPatient), false);
        // explorer.lastRequestMessage(xmlStr);

        String result = null;// sendPDOQueryRequestREST(xmlStr);
        if (System.getProperty("webServiceMethod").equals("SOAP")) {
            result = CRCQueryClient.sendPDOQueryRequestSOAP(xmlStr);
        } else {
            result = CRCQueryClient.sendPDOQueryRequestREST(xmlStr);
        }

        if (result == null || result.equalsIgnoreCase("memory error")) {
            return result;
        }
        explorer.lastResponseMessage(result);

        return TimelineFactory.generateTimelineData(result, tlrows, writeFile, bDisplayAll,
                displayDemographics);
    }
    /*
     * catch(org.apache.axis2.AxisFault e) { e.printStackTrace();
     * java.awt.EventQueue.invokeLater(new Runnable() { public void run() {
     * JOptionPane.showMessageDialog(null,
     * "Trouble with connection to the remote server, " +
     * "this is often a network error, please try again", "Network Error",
     * JOptionPane.INFORMATION_MESSAGE); } });
     * 
     * return null; }
     */
    catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}