Example usage for java.util Set isEmpty

Introduction

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

Prototype

boolean isEmpty();

Source Link

Document

Returns true if this set contains no elements.

Usage

From source file:io.soabase.halva.caseclass.TestValidation.java

@Test
public void testValidationPasses() {
    ParentBean parent = ParentBeanCase(ChildBeanCase("tester", 10));
    Set<ConstraintViolation<ParentBean>> violations = validator.validate(parent);

    Assert.assertTrue(violations.isEmpty());
}

From source file:org.kew.rmf.reconciliation.config.WebAppInitializer.java

private void configureSpringMvc(ServletContext servletContext, WebApplicationContext rootContext) {
    AnnotationConfigWebApplicationContext mvcContext = new AnnotationConfigWebApplicationContext();
    mvcContext.register(MvcConfig.class);

    mvcContext.setParent(rootContext);/*from   w  w  w. j  a va  2  s.  c o m*/
    ServletRegistration.Dynamic appServlet = servletContext.addServlet("reconciliation-service",
            new DispatcherServlet(mvcContext));
    appServlet.setLoadOnStartup(1);
    Set<String> mappingConflicts = appServlet.addMapping("/");

    if (!mappingConflicts.isEmpty()) {
        for (String s : mappingConflicts) {
            log.error("Mapping conflict: " + s);
        }
        throw new IllegalStateException("'webservice' cannot be mapped to '/'");
    }
}

From source file:net.maritimecloud.identityregistry.validators.CertificateRevocationTests.java

@Test
public void validateValidCR() {
    // Set up a CR with valid reason and date
    CertificateRevocation cr = new CertificateRevocation();
    cr.setRevokationReason("certificatehold");
    Calendar cal = Calendar.getInstance();
    Date now = cal.getTime();/* w  w  w  . j  a  v  a 2  s  .  c  o  m*/
    cr.setRevokedAt(now);
    // Try to validate the CR
    Set<ConstraintViolation<CertificateRevocation>> violations = validator.validate(cr);
    assertTrue(violations.isEmpty());
}

From source file:net.maritimecloud.identityregistry.validators.UserValidatorTests.java

@Test
public void validateValidUser() {
    User validUser = new User();
    validUser.setFirstName("Firstname");
    validUser.setLastName("Lastname");
    validUser.setEmail("user@test.org");
    validUser.setMrn("urn:mrn:mcl:user:testorg:test-user");

    Set<ConstraintViolation<User>> violations = validator.validate(validUser);
    assertTrue(violations.isEmpty());
}

From source file:org.commonjava.maven.atlas.graph.spi.neo4j.io.Conversions.java

public static void removeFromURISetProperty(final Collection<URI> uris, final String prop,
        final PropertyContainer container) {
    if (uris == null || uris.isEmpty() || !container.hasProperty(prop)) {
        return;/*w  ww .  j a  va2  s.c om*/
    }

    final Set<URI> existing = getURISetProperty(prop, container, null);
    for (final URI uri : uris) {
        existing.remove(uri);
    }

    if (existing.isEmpty()) {
        container.removeProperty(prop);
    } else {
        container.setProperty(prop, toStringArray(existing));
    }
}

From source file:io.lavagna.service.BoardColumnRepository.java

public List<BoardColumn> findByIds(Set<Integer> ids) {
    if (ids.isEmpty()) {
        return Collections.emptyList();
    }//w w w  . j  a  v  a  2 s  .c o m
    return queries.findByIds(ids);
}

From source file:com.vmware.photon.controller.common.config.ConfigBuilder.java

private void validate() throws BadConfigException {
    ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
    Validator validator = factory.getValidator();
    Set<ConstraintViolation<T>> violations = validator.validate(config);

    if (!violations.isEmpty()) {
        List<String> errors = new ArrayList<>();
        errors.add("Configuration is not valid:");
        for (ConstraintViolation<T> violation : violations) {
            String error = String.format("\t%s %s (was %s)", violation.getPropertyPath(),
                    violation.getMessage(), violation.getInvalidValue());
            errors.add(error);/*from  www  . ja  v  a 2 s .c o m*/
        }
        throw new BadConfigException(Joiner.on("\n").join(errors));
    }
}

From source file:gov.nih.nci.indexgen.IndexGenerator.java

public void generate() throws Exception {

    Set<EntityPersister> classSet = getIndexedClasses();

    if (classSet.isEmpty()) {
        throw new Exception("No classes with @Indexed annotation found.");
    }//from  w  w w  .ja  va2s  .c  o m

    for (EntityPersister persister : classSet) {
        String name = persister.getEntityName();
        name = name.substring(name.lastIndexOf('.') + 1);
        if (classFilter.isEmpty() || (include == classFilter.contains(name))) {
            long count = getCount(persister);
            System.out.println(persister.getEntityName() + ": " + count + " records found");
            pool.execute(new Indexer(sessionFactory.openSession(), persister));
        }
    }
}

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

/**
 * Performs a genetic mutation of a random Gene of the supplied Chromosome
 * /*  ww  w.  ja va 2  s.  co  m*/
 * @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);
}

From source file:com.aerofs.baseline.json.ValidatingJacksonJaxbJsonProvider.java

@Override
public void writeTo(Object value, Class<?> type, Type genericType, Annotation[] annotations,
        MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream)
        throws IOException {
    Set<ConstraintViolation<Object>> violations = validator.validate(value);
    if (violations != null && !violations.isEmpty()) {
        throw new ConstraintViolationException(violations);
    }// w  w  w .j  a va2 s  .c  om

    super.writeTo(value, type, genericType, annotations, mediaType, httpHeaders, entityStream);
}