Example usage for java.util Set iterator

Introduction

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

Prototype

Iterator<E> iterator();

Source Link

Document

Returns an iterator over the elements in this set.

Usage

From source file:CONTROLLER.TProcessamentoRodada.java

@Override
public void run() {
    ArrayList<String> auxRodada = new ArrayList<>();
    Iterator iteratorRodada = jsonArray.iterator();

    while (iteratorRodada.hasNext()) {
        JSONObject objetoRodada = (JSONObject) iteratorRodada.next();
        String rodada = (String) objetoRodada.get("round");
        auxRodada.add(rodada);/*from   www. j a  v a2s .  c  om*/
    }

    Set<String> setRodada = new HashSet<>();
    for (String a : auxRodada) {
        setRodada.add(a);
    }
    Iterator<String> iRodada = setRodada.iterator();

    int idRodada = 0;
    while (iRodada.hasNext()) {
        Rodada auxRodadas = new Rodada();
        auxRodadas.setId(idRodada);
        auxRodadas.setRodada(iRodada.next());
        rodadas.add(auxRodadas);
        idRodada++;
    }

}

From source file:com.softwarecorporativo.monitoriaifpe.funcionais.curso.TesteCurso.java

@Test
public void testeCriarCursoComDescricaoInvalida() {
    Curso curso = montarObjetoCurso();/*from   w w  w. java2  s . c om*/
    String mensagemEsperada = "A descrio do curso deve iniciar com uma letra "
            + "maiscula seguido de caracteres que no sejam dgitos";
    curso.setDescricao("cincia da computao");
    Set<ConstraintViolation<Curso>> constraintViolations = validator.validate(curso);
    String mensagemObtida = constraintViolations.iterator().next().getMessage();
    assertEquals(1, constraintViolations.size());
    assertEquals(mensagemEsperada, mensagemObtida);
}

From source file:de.rrze.idmone.utils.jidgen.filter.FilterChain.java

/**
 * This method does the actual filtering. It implements the main logic of
 * the filter./*from ww w  . jav a2 s .  c o m*/
 * 
 * @param id
 *            the id to be checked
 * @return <em>null</em> if the id should be filtered and the
 *         id if it satisfies the rules.
 */
public String apply(String id) {
    Set<String> filterKeys = chain.keySet();

    for (Iterator<String> iter = filterKeys.iterator(); iter.hasNext();) {
        IFilter filter = chain.get(iter.next());

        if (filter.apply(id) == null)
            return null;
    }
    return id;
}

From source file:com.onpositive.semantic.words3.MultiHashMap.java

public void clear() {
    Set pairs = super.entrySet();
    Iterator pairsIterator = pairs.iterator();
    while (pairsIterator.hasNext()) {
        Map.Entry keyValuePair = (Map.Entry) (pairsIterator.next());
        ArrayList list = (ArrayList) (keyValuePair.getValue());
        list.clear();//from  www .ja v  a  2 s . c o m
    }
    super.clear();
}

From source file:com.sg.addressbookmvc.dao.AddressBookDaoDbImpl.java

@Override
public List<Address> searchAddresses(Map<SearchTerm, String> criteria) {

    if (criteria == null || criteria.size() == 0) {
        return getAllAddresses();
    }//from  w  w  w .  j a v  a 2s. com

    StringBuilder query = new StringBuilder("SELECT * FROM addresses WHERE ");

    int numParams = criteria.size();
    int paramPosition = 0;

    String[] paramVals = new String[numParams];

    Set<SearchTerm> keyset = criteria.keySet();
    Iterator<SearchTerm> iter = keyset.iterator();

    while (iter.hasNext()) {
        SearchTerm currentKey = iter.next();
        String currentValue = criteria.get(currentKey);

        if (paramPosition > 0) {
            query.append(" and ");
        }

        query.append(currentKey);
        query.append(" =? ");

        paramVals[paramPosition] = currentValue;
        paramPosition++;
    }

    return jdbcTemplate.query(query.toString(), new AddressMapper(), paramVals);
}

From source file:me.springframework.di.spring.AliasTest.java

@Test
public void aliasesShouldBeTransparentInBeanReferences() {
    Resource resource = new ClassPathResource("/alias.xml", getClass());
    Configuration configuration = readConfiguration(resource);
    InMemoryDestination dest = new InMemoryDestination("test");
    BeanFactoryGenerator.generate(dest, configuration, MINIMAL_JAVA_SE);

    Instance course = configuration.get("course");
    assertEquals(Course.class.getName(), course.getReferencedType());
    Set<? extends PropertySetter> setters = course.getSetters();
    assertEquals(1, setters.size());//from  w ww  .jav a  2 s . co  m
    Source source = setters.iterator().next().getSource();
    ListSource students = (ListSource) source;
    MutableInstanceReference s3 = (MutableInstanceReference) students.getElementSources().get(0);
    assertEquals("defaultStudent", s3.getName());
}

From source file:org.biopax.validator.rules.SameNameDiffKindPhysEntitiesRule.java

public void check(final Validation validation, Model model) {
    Set<SimplePhysicalEntity> peers = new HashSet<SimplePhysicalEntity>(
            model.getObjects(SimplePhysicalEntity.class));

    Cluster<SimplePhysicalEntity> groupping = new Cluster<SimplePhysicalEntity>() {
        @Override//from ww w .j  a v a  2  s  .  co  m
        public boolean match(SimplePhysicalEntity a, SimplePhysicalEntity b) {
            return !a.equals(b) && a.getEntityReference() != null && !a.getName().isEmpty()
                    && !b.getName().isEmpty() && !a.getEntityReference().isEquivalent(b.getEntityReference())
                    && CollectionUtils.containsAny(a.getName(), b.getName());
        }
    };

    Set<Set<SimplePhysicalEntity>> sharedNamesClusters = groupping.cluster(peers, Integer.MAX_VALUE);

    // report the error once for each cluster
    for (Set<SimplePhysicalEntity> sharedNames : sharedNamesClusters) {
        if (sharedNames.size() > 1) {
            SimplePhysicalEntity a = sharedNames.iterator().next();
            error(validation, a, "diff.kind.same.name", false, sharedNames);
        }
    }
}

From source file:org.eel.kitchen.jsonschema.syntax.AbstractSyntaxCheckerTest.java

@DataProvider
public Iterator<Object[]> getData() {
    final Set<Object[]> set = Sets.newHashSet();

    for (final JsonNode node : testData)
        set.add(mungeArguments(node));//www  . j  av a2s .  c o m

    return set.iterator();
}

From source file:org.hawkular.apm.api.model.trace.InteractionNode.java

/**
 * This method determines whether the interaction node is associated with
 * a multi-consumer communication./*from w  ww . j a v a 2  s. c o m*/
 *
 * @return Whether interaction relates to multiple consumers
 */
public boolean multipleConsumers() {
    // TODO: When HWKAPM-698 implemented, it may no longer be necessary to capture this info
    Set<Property> props = getProperties(Producer.PROPERTY_PUBLISH);
    return !props.isEmpty() && props.iterator().next().getValue().equalsIgnoreCase(Boolean.TRUE.toString());
}