Java IterableUtils类代码示例

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Override
public void removeAll(Collection<byte[]> removing) {
    awaitInit();
    Set<Long> removed = new HashSet<>();
    for(final Map.Entry<Long, byte[]> e : hashes.entrySet()) {
        byte[] hash = IterableUtils.find(removing, hash1 -> FastByteComparisons.compareTo(hash1, 0, 32, e.getValue(), 0, 32) == 0);
        if(hash != null) {
            removed.add(e.getKey());
        }
    }
    index.removeAll(removed);
    for(Long idx : removed) {
        hashes.remove(idx);
    }
    dbCommit();
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
protected static ObjectName getObjectName(final MBeanServerConnection connection, final String remoteContext,
                                          final Class objectClass) throws IOException {
    Set<ObjectName> names = connection.queryNames(null, null);
    return IterableUtils.find(names, o -> {
        if (!Objects.equals(remoteContext, o.getDomain())) {
            return false;
        }

        MBeanInfo info;
        try {
            info = connection.getMBeanInfo(o);
        } catch (Exception e) {
            throw new JmxControlException(e);
        }
        return Objects.equals(objectClass.getName(), info.getClassName());
    });
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Override
public Iterable<FacilityStateSnapshot> findLastByFacilityStatesUpdatedSince(Iterable<FacilityState> facilityStates,
		long timestamp) {
	final Set<FacilityState> states = new TreeSet<>(IterableUtils.toList(facilityStates));
	final List<FacilityStateSnapshot> snapshots = new LinkedList<>();
	synchronized (facilityStateSnapshots) {
		for (Entry<Long, Collection<FacilityStateSnapshot>> entry : facilityStateSnapshots.asMap().entrySet()) {
			final Iterator<FacilityStateSnapshot> iterator = entry.getValue().iterator();
			if (iterator.hasNext()) {
				final FacilityStateSnapshot snapshot = iterator.next();
				if (states.contains(snapshot.getState()) && snapshot.getTimestamp() > timestamp) {
					snapshots.add(snapshot);
				}
			}
		}
	}
	return snapshots;
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
/**
 * Creates a business object definition column from the persisted entity.
 *
 * @param businessObjectDefinitionColumnEntity the business object definition column entity
 * @param includeId boolean value indicating whether or not to include the id
 * @param fields set of field parameters to include on the business object definition column
 *
 * @return the business object definition column
 */
private BusinessObjectDefinitionColumn createBusinessObjectDefinitionColumnFromEntity(
    BusinessObjectDefinitionColumnEntity businessObjectDefinitionColumnEntity, boolean includeId, Set<String> fields)
{
    BusinessObjectDefinitionColumn businessObjectDefinitionColumn = new BusinessObjectDefinitionColumn();

    if (includeId)
    {
        businessObjectDefinitionColumn.setId(businessObjectDefinitionColumnEntity.getId());
    }

    businessObjectDefinitionColumn.setBusinessObjectDefinitionColumnKey(getBusinessObjectDefinitionColumnKey(businessObjectDefinitionColumnEntity));

    if (fields.contains(DESCRIPTION_FIELD))
    {
        businessObjectDefinitionColumn.setDescription(businessObjectDefinitionColumnEntity.getDescription());
    }

    if (fields.contains(SCHEMA_COLUMN_NAME_FIELD) && CollectionUtils.isNotEmpty(businessObjectDefinitionColumnEntity.getSchemaColumns()))
    {
        businessObjectDefinitionColumn.setSchemaColumnName(IterableUtils.get(businessObjectDefinitionColumnEntity.getSchemaColumns(), 0).getName());
    }

    return businessObjectDefinitionColumn;
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void testUpdateBusinessObjectDataAttributesAttributeAdded()
{
    // Create a list of attributes.
    List<Attribute> attributes = Arrays.asList(new Attribute(ATTRIBUTE_NAME, ATTRIBUTE_VALUE));

    // Create a business object data entity without attributes.
    BusinessObjectDataEntity businessObjectDataEntity = new BusinessObjectDataEntity();
    businessObjectDataEntity.setAttributes(new ArrayList<>());

    // Call the method under test.
    attributeDaoHelper.updateBusinessObjectDataAttributes(businessObjectDataEntity, attributes);

    // Verify the external calls.
    verifyNoMoreInteractionsHelper();

    // Validate the results.
    assertEquals(1, CollectionUtils.size(businessObjectDataEntity.getAttributes()));
    BusinessObjectDataAttributeEntity businessObjectDataAttributeEntity = IterableUtils.get(businessObjectDataEntity.getAttributes(), 0);
    assertEquals(businessObjectDataEntity, businessObjectDataAttributeEntity.getBusinessObjectData());
    assertEquals(ATTRIBUTE_NAME, businessObjectDataAttributeEntity.getName());
    assertEquals(ATTRIBUTE_VALUE, businessObjectDataAttributeEntity.getValue());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void testUpdateBusinessObjectDataAttributesAttributeValueNotUpdated()
{
    // Create a business object data attribute entity.
    BusinessObjectDataAttributeEntity businessObjectDataAttributeEntity = new BusinessObjectDataAttributeEntity();
    businessObjectDataAttributeEntity.setName(ATTRIBUTE_NAME);
    businessObjectDataAttributeEntity.setValue(ATTRIBUTE_VALUE);

    // Create a business object data entity that contains one attribute entity.
    BusinessObjectDataEntity businessObjectDataEntity = new BusinessObjectDataEntity();
    List<BusinessObjectDataAttributeEntity> businessObjectDataAttributeEntities = new ArrayList<>();
    businessObjectDataEntity.setAttributes(businessObjectDataAttributeEntities);
    businessObjectDataAttributeEntities.add(businessObjectDataAttributeEntity);

    // Call the method under test.
    attributeDaoHelper.updateBusinessObjectDataAttributes(businessObjectDataEntity, Arrays.asList(new Attribute(ATTRIBUTE_NAME, ATTRIBUTE_VALUE)));

    // Verify the external calls.
    verifyNoMoreInteractionsHelper();

    // Validate the results.
    assertEquals(1, CollectionUtils.size(businessObjectDataEntity.getAttributes()));
    BusinessObjectDataAttributeEntity result = IterableUtils.get(businessObjectDataEntity.getAttributes(), 0);
    assertEquals(ATTRIBUTE_NAME, result.getName());
    assertEquals(ATTRIBUTE_VALUE, result.getValue());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void testUpdateBusinessObjectDataAttributesAttributeValueUpdated()
{
    // Create a business object data attribute entity.
    BusinessObjectDataAttributeEntity businessObjectDataAttributeEntity = new BusinessObjectDataAttributeEntity();
    businessObjectDataAttributeEntity.setName(ATTRIBUTE_NAME);
    businessObjectDataAttributeEntity.setValue(ATTRIBUTE_VALUE);

    // Create a business object data entity that contains one attribute entity.
    BusinessObjectDataEntity businessObjectDataEntity = new BusinessObjectDataEntity();
    List<BusinessObjectDataAttributeEntity> businessObjectDataAttributeEntities = new ArrayList<>();
    businessObjectDataEntity.setAttributes(businessObjectDataAttributeEntities);
    businessObjectDataAttributeEntities.add(businessObjectDataAttributeEntity);

    // Call the method under test.
    attributeDaoHelper.updateBusinessObjectDataAttributes(businessObjectDataEntity, Arrays.asList(new Attribute(ATTRIBUTE_NAME, ATTRIBUTE_VALUE_2)));

    // Verify the external calls.
    verifyNoMoreInteractionsHelper();

    // Validate the results.
    assertEquals(1, CollectionUtils.size(businessObjectDataEntity.getAttributes()));
    BusinessObjectDataAttributeEntity result = IterableUtils.get(businessObjectDataEntity.getAttributes(), 0);
    assertEquals(ATTRIBUTE_NAME, result.getName());
    assertEquals(ATTRIBUTE_VALUE_2, result.getValue());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
/**
    * Update the state of input files.
    * Change the state value for the input file specified. If the name is not
associated with any input file nothing happen.
<p>
There is not check on the file existence and real state which
is delegated to the caller object.
    *
    * @param name File name
    * @param aStatus New state
    */
   public final void updateInputFileStatus(
           final String name, final TaskFile.FILESTATUS aStatus) {

       TaskFileInput tfi = IterableUtils.find(inputFiles,
               new Predicate<TaskFileInput>() {
           @Override
           public boolean evaluate(final TaskFileInput t) {
               return t.getName().equals(name);
           }
       });
       if (tfi != null) {
           tfi.setStatus(aStatus);
           lastChange = new Date();
           setChanged();
           notifyObservers();
       }
   }
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Before
public void add_infra_should_create_a_new_infra() {
	Infrastructure infra = new Infrastructure();
	infra.setDescription("Test description");
	infra.setGroup("group");
	HttpEntity<InfrastructureResource> resp = this.infrastructureController.addInfrastructure(infra);
	Assert.assertNotNull(resp);
	Assert.assertNotNull(resp.getBody());
	InfrastructureResource infraReturned = resp.getBody();
	Assert.assertNotNull(infraReturned);
	Assert.assertNotNull(infraReturned.getId());
	Assert.assertEquals(infra.getDescription(), infraReturned.getDescription());
	Assert.assertEquals(infra.getCrm(), infraReturned.getCrm());
	Assert.assertEquals(infra.getGroup(), infraReturned.getGroup());
	infraId = infraReturned.getInfraId();

	List<InfrastructureResource> infras = IterableUtils.toList(this.infrastructureController.getInfrastructures(null, null, new PagedResourcesAssembler<Infrastructure>(resolver, null)));
	Assert.assertNotNull(infras);
	Assert.assertEquals(1, infras.size());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void add_zone_should_create_a_new_zone() {
	Zone zone = new Zone();
	zone.setDescription("Test description");
	zone.setInfraId(infraId);
	zone.setIp(0xC0A80001L);
	HttpEntity<ZoneResource> resp = this.controller.addZone(infraId, zone);
	Assert.assertNotNull(resp);
	Assert.assertNotNull(resp.getBody());
	ZoneResource zoneReturned = resp.getBody();
	Assert.assertNotNull(zoneReturned);
	Assert.assertNotNull(zoneReturned.getId());
	Assert.assertEquals(zone.getDescription(), zoneReturned.getDescription());
	Assert.assertEquals(zone.getInfraId(), zoneReturned.getInfraId());
	Assert.assertEquals(zone.getIp(), zoneReturned.getIp());
	Assert.assertEquals(3, zoneReturned.getLinks().size());
	id = zoneReturned.getZoneId();

	List<ZoneResource> zones = IterableUtils.toList(this.controller.getZones(infraId, null, new PagedResourcesAssembler<Zone>(resolver, null)));
	Assert.assertNotNull(zones);
	Assert.assertEquals(1, zones.size());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void testUpdateWithGHZ5AndUS() throws Exception {
    // setup
    int colorSelected = ContextCompat.getColor(mainActivity, R.color.connected);
    int colorNotSelected = ContextCompat.getColor(mainActivity, R.color.connected_background);
    Pair<WiFiChannel, WiFiChannel> selectedKey = WiFiBand.GHZ5.getWiFiChannels().getWiFiChannelPairs().get(0);
    when(configuration.getWiFiChannelPair()).thenReturn(selectedKey);
    when(settings.getCountryCode()).thenReturn(Locale.US.getCountry());
    when(settings.getWiFiBand()).thenReturn(WiFiBand.GHZ5);
    when(settings.getSortBy()).thenReturn(SortBy.CHANNEL);
    // execute
    fixture.update(WiFiData.EMPTY);
    // validate
    verify(layout).setVisibility(View.VISIBLE);
    IterableUtils.forEach(views.keySet(), new PairUpdateClosure(selectedKey, colorSelected, colorNotSelected));
    IterableUtils.forEach(ChannelGraphNavigation.ids.values(), new IntegerUpdateClosure());
    verify(settings).getCountryCode();
    verify(settings, times(2)).getWiFiBand();
    verify(settings).getSortBy();
    verify(configuration).getWiFiChannelPair();
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void add_range_should_create_a_new_range() {
	Range range = new Range();
	range.setDescription("Test description");
	range.setInfraId(infraId);
	range.setZoneId(zoneId);
	range.setSize(65536L);
	range.setIp(0xC0A80000L);
	HttpEntity<RangeResource> resp = this.controller.addRange(infraId, zoneId, range);
	Assert.assertNotNull(resp);
	Assert.assertNotNull(resp.getBody());
	RangeResource rangeReturned = resp.getBody();
	Assert.assertNotNull(rangeReturned);
	Assert.assertNotNull(rangeReturned.getId());
	Assert.assertEquals(range.getDescription(), rangeReturned.getDescription());
	Assert.assertEquals(range.getInfraId(), rangeReturned.getInfraId());
	Assert.assertEquals(range.getZoneId(), rangeReturned.getZoneId());
	Assert.assertEquals(range.getIp(), rangeReturned.getIp());
	Assert.assertEquals(range.getSize(), rangeReturned.getSize());
	Assert.assertEquals(4, rangeReturned.getLinks().size());
	id = rangeReturned.getRangeId();

	List<RangeResource> ranges = IterableUtils.toList(this.controller.getRanges(infraId, zoneId, null, new PagedResourcesAssembler<Range>(resolver, null)));
	Assert.assertNotNull(ranges);
	Assert.assertEquals(1, ranges.size());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@After
public void z3_delete_zone_should_work() {
    this.repository.deleteAll();

       this.subnetController.deleteSubnet(infraId, subnetId, null);
	this.zoneController.deleteZone(infraId, zoneId);

	List<ZoneResource> zones = IterableUtils.toList(this.zoneController.getZones(infraId, null, new PagedResourcesAssembler<Zone>(resolver, null)));
	Assert.assertNotNull(zones);
	Assert.assertEquals(0, zones.size());

	this.infrastructureController.deleteInfrastructure(infraId);

	List<InfrastructureResource> infras = IterableUtils.toList(this.infrastructureController.getInfrastructures(null, null, new PagedResourcesAssembler<Infrastructure>(resolver, null)));
	Assert.assertNotNull(infras);
	Assert.assertEquals(0, infras.size());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void add_infra_should_create_a_new_infra() {
	Infrastructure infra = new Infrastructure();
	infra.setDescription("Test description");
	infra.setGroup("group");
	HttpEntity<InfrastructureResource> resp = this.controller.addInfrastructure(infra);
	Assert.assertNotNull(resp);
	Assert.assertNotNull(resp.getBody());
	InfrastructureResource infraReturned = resp.getBody();
	Assert.assertNotNull(infraReturned);
	Assert.assertNotNull(infraReturned.getId());
	Assert.assertEquals(infra.getDescription(), infraReturned.getDescription());
	Assert.assertEquals(infra.getCrm(), infraReturned.getCrm());
	Assert.assertEquals(infra.getGroup(), infraReturned.getGroup());
	Assert.assertEquals(3, infraReturned.getLinks().size());
	id = infraReturned.getInfraId();

	List<InfrastructureResource> infras = IterableUtils.toList(this.controller.getInfrastructures(null, null, new PagedResourcesAssembler<Infrastructure>(resolver, null)));
	Assert.assertNotNull(infras);
	Assert.assertEquals(1, infras.size());
}
 

import org.apache.commons.collections4.IterableUtils; //导入依赖的package包/类
@Test
public void add_infra_twice_should_create_a_new_infra() {
    add_infra_should_create_a_new_infra();
    
	Infrastructure infra = new Infrastructure();
	infra.setDescription("Test description 3");
	infra.setGroup("group2");
	HttpEntity<InfrastructureResource> response = this.controller.addInfrastructure(infra);
	Assert.assertNotNull(response);
	Assert.assertNotNull(response.getBody());
	InfrastructureResource infraReturned = response.getBody();
	Assert.assertNotNull(infraReturned);
	Assert.assertNotNull(infraReturned.getId());
	Assert.assertEquals(infra.getDescription(), infraReturned.getDescription());
	Assert.assertEquals(infra.getCrm(), infraReturned.getCrm());
	Assert.assertEquals(infra.getGroup(), infraReturned.getGroup());
	Assert.assertEquals(3, infraReturned.getLinks().size());
	id2 = infraReturned.getInfraId();

	List<InfrastructureResource> infras = IterableUtils.toList(this.controller.getInfrastructures(null, null, new PagedResourcesAssembler<Infrastructure>(resolver, null)));
	Assert.assertNotNull(infras);
	Assert.assertEquals(2, infras.size());
}