Example usage for com.google.common.collect Iterables removeIf

Introduction

In this page you can find the example usage for com.google.common.collect Iterables removeIf.

Prototype

public static <T> boolean removeIf(Iterable<T> removeFrom, Predicate<? super T> predicate)

Source Link

Document

Removes, from an iterable, every element that satisfies the provided predicate.

Usage

From source file:com.google.caliper.runner.config.CaliperConfigModule.java

private static CaliperConfig merge(ImmutableMap<String, String>... maps) {
    Map<String, String> result = Maps.newHashMap();
    for (Map<String, String> map : maps) {
        result.putAll(map);//w w  w. ja  v  a  2s . c o  m
    }
    Iterables.removeIf(result.values(), Predicates.equalTo(""));
    return new CaliperConfig(ImmutableMap.copyOf(result));
}

From source file:se.crafted.chrisb.ecoCreature.events.mappers.EntityKilledEventMapper.java

private Collection<DropEvent> createDropEvents(final EntityKilledEvent event) {
    final Player killer = event.getKiller();
    final DropConfig dropConfig = getDropConfig(killer.getWorld());
    event.setSpawnerMobTracker(dropConfig);

    Collection<AbstractDrop> drops = Collections2.transform(dropConfig.collectDrops(event),
            new Function<AbstractDrop, AbstractDrop>() {

                @Override/*  w w w  . jav a  2  s.  co  m*/
                public AbstractDrop apply(AbstractDrop drop) {
                    if (drop instanceof CoinDrop) {
                        CoinDrop coinDrop = (CoinDrop) drop;
                        coinDrop.setGain(dropConfig.getGainMultiplier(killer));
                        coinDrop.setParty(dropConfig.getPartyMembers(killer));
                        coinDrop.addParameter(MessageToken.CREATURE, coinDrop.getName())
                                .addParameter(MessageToken.ITEM, event.getWeaponName());
                    }

                    if (drop instanceof ItemDrop) {
                        ItemDrop itemDrop = (ItemDrop) drop;
                        if (dropConfig.isOverrideDrops() && !itemDrop.getItems().isEmpty()
                                || dropConfig.isClearOnNoDrops() && itemDrop.getItems().isEmpty()) {
                            event.getDrops().clear();
                        }

                        if (dropConfig.isClearEnchantedDrops()) {
                            Iterables.removeIf(event.getDrops(), new Predicate<ItemStack>() {

                                @Override
                                public boolean apply(ItemStack stack) {
                                    boolean notEmpty = !stack.getEnchantments().isEmpty();
                                    LoggerUtil.getInstance()
                                            .debugTrue("Cleared enchanted item: " + stack.getType(), notEmpty);
                                    return notEmpty;
                                }
                            });
                        }
                    }

                    if (drop instanceof EntityDrop) {
                        EntityDrop entityDrop = (EntityDrop) drop;
                        if (entityDrop.getEntityTypes().contains(EntityType.EXPERIENCE_ORB)) {
                            event.resetDroppedExp();
                        }
                    }

                    return drop;
                }
            });

    return drops.isEmpty() ? EMPTY_COLLECTION
            : Lists.newArrayList(new DropEvent(killer, drops, event.getClass()));
}

From source file:com.payu.ratel.server.InMemoryDiscoveryServer.java

@SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops")
@Scheduled(fixedRate = MINUTE)//w ww. j a v a 2  s . c o  m
public void checkActiveServices() {
    for (final Map.Entry<ServiceDescriptor, Long> entry : pingedServers.entrySet()) {
        if (isActive(entry.getValue())) {

            LOGGER.info("Removing services with address {}", entry.getKey());
            Iterables.removeIf(services, new Predicate<ServiceDescriptor>() {
                @Override
                public boolean apply(ServiceDescriptor service) {
                    return service.equals(entry.getKey());
                }
            });
            pingedServers.remove(entry.getKey());
        }
    }
    gaugeService.submit("registered.services.count", services.size());
    gaugeService.submit("registered.servers.count", pingedServers.size());
}

From source file:org.solovyev.android.messenger.notifications.DefaultNotificationService.java

@Override
public void remove(int notificationId) {
    final List<Message> removedNotifications = new ArrayList<Message>();

    final String messageCode = String.valueOf(notificationId);
    synchronized (notifications) {
        Iterables.removeIf(notifications, PredicateSpy.spyOn(new Predicate<Message>() {
            @Override// ww  w  . j  a va 2  s.  c o m
            public boolean apply(@Nullable Message notification) {
                return notification != null && notification.getMessageCode().equals(messageCode);
            }
        }, removedNotifications));
    }

    if (!removedNotifications.isEmpty()) {
        for (Message removedNotification : removedNotifications) {
            messengerListeners.fireEvent(MessengerEventType.notification_removed.newEvent(removedNotification));
        }
    }
}

From source file:oncue.scheduler.ScheduledJobs.java

/**
 * Remove a job associated with an agent
 * //w  w  w  . j a  v  a2 s. com
 * @param job
 *            is the {@linkplain Job} to remove
 * 
 * @throws RemoveScheduleJobException
 */
public void removeJobById(final long jobId, String agent) throws RemoveScheduleJobException {

    if (!scheduledJobs.containsKey(agent))
        throw new RemoveScheduleJobException("There is no registered agent " + agent
                + ".  It is possible the scheduler was restarted and this agent has not re-registered yet.");

    Iterables.removeIf(scheduledJobs.get(agent), new Predicate<Job>() {

        @Override
        public boolean apply(Job input) {
            return input.getId() == jobId;
        }
    });

    backingStore.removeScheduledJobById(jobId);
}

From source file:org.apache.maven.repository.internal.DefaultModelResolver.java

private static void removeMatchingRepository(Iterable<RemoteRepository> repositories, final String id) {
    Iterables.removeIf(repositories, new Predicate<RemoteRepository>() {
        @Override//from  w  w w  .  ja  v  a  2  s. c  o m
        public boolean apply(RemoteRepository remoteRepository) {
            return remoteRepository.getId().equals(id);
        }
    });
}

From source file:oncue.scheduler.UnscheduledJobs.java

/**
 * Remove a list of jobs from anywhere in the queue
 * /*from w  ww  .j  a  va2  s. co m*/
 * @return a boolean, indicating if the removal was successful
 */
public boolean removeJobs(List<Job> jobs) {
    final Set<Long> jobIds = Sets.newHashSet(Iterators.transform(jobs.iterator(), new Function<Job, Long>() {

        @Override
        public Long apply(Job input) {
            return input.getId();
        }

    }));

    boolean removed = Iterables.removeIf(unscheduledJobs, new Predicate<Job>() {
        @Override
        public boolean apply(Job input) {
            return jobIds.contains(input.getId());
        }
    });

    if (backingStore != null && removed)
        for (Job job : jobs) {
            backingStore.removeUnscheduledJobById(job.getId());
        }

    return removed;
}

From source file:org.bonitasoft.connectors.rest.AbstractRESTConnectorImpl.java

protected final java.util.List getUrlCookies() {
    final java.util.List cookies = (java.util.List) getInputParameter(URLCOOKIES_INPUT_PARAMETER);
    Iterables.removeIf(cookies, emptyLines());
    return cookies;
}

From source file:org.eclipse.sirius.diagram.ui.tools.internal.editor.tabbar.LayersContribution.java

private Collection<Layer> getLayers() {
    DiagramDescription diagramDesc = diagram.getDescription();
    Collection<Layer> allLayers = new ArrayList<Layer>(new DiagramComponentizationManager()
            .getAllLayers(session.getSelectedViewpoints(false), diagramDesc));

    allLayers.remove(diagramDesc.getDefaultLayer());
    Iterables.removeIf(allLayers, new Predicate<Layer>() {

        @Override/* w  w w  .  j  av a  2  s .com*/
        public boolean apply(Layer layer) {
            if (layer instanceof AdditionalLayer) {
                return !((AdditionalLayer) layer).isOptional();
            }
            return false;
        }
    });
    return allLayers;
}

From source file:com.optimaize.langdetect.profiles.util.LanguageProfileValidator.java

/**
 * Remove potential LanguageProfiles, e.g. in combination with {@link #loadAllBuiltInLanguageProfiles()}.
 * @param isoString the ISO string of the LanguageProfile to be removed.
 *//*from ww  w .  j  a v a  2s.  c om*/
public LanguageProfileValidator removeLanguageProfile(final String isoString) {
    Iterables.removeIf(this.languageProfiles, new Predicate<LanguageProfile>() {
        @Override
        public boolean apply(LanguageProfile languageProfile) {
            return languageProfile.getLocale().getLanguage().equals(isoString);
        }
    });
    return this;
}