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:task3.Task3.java

public static void main(String[] args) throws Throwable {
    JAXBContext jc = JAXBContext.newInstance("task3.book");
    Unmarshaller unmarshaller = jc.createUnmarshaller();
    Catalog xdml = (Catalog) unmarshaller.unmarshal(new File("Book.xml"));
    xdml.getBook().remove(xdml.getBook().get(0));
    Iterables.removeIf(xdml.getBook(), new Predicate<Book>() {

        public boolean apply(Book t) {
            return (t.getGenre().contains("Fan"));
        }//from w w w .  j  a v  a2 s.c o m
    });
    xdml.getBook().get(0).setAuthor("Jarne Stroustrup");
    for (Book pos : xdml.getBook()) {
        System.out.println(pos.getAuthor() + " " + pos.getTitle());
    }
    System.out.println("Max elem=" + getMaxPrice(xdml.getBook()));
    System.out.println("Avrg price=" + getAvrgPrice(xdml.getBook()));
    System.out.println("Avrg price=" + getOldestBook(xdml.getBook()));
}

From source file:com.google.caliper.runner.CaliperRc.java

static CaliperRc create(Map<String, String> overrides, Map<String, String> defaults) {
    Map<String, String> map = Maps.newHashMap(defaults);
    map.putAll(overrides); // overwrite and augment
    Iterables.removeIf(map.values(), Predicates.equalTo(""));
    return new CaliperRc(map);
}

From source file:org.eclipse.sirius.common.tools.api.resource.ResourceMigrationMarker.java

/**
 * Clear the {@link ResourceMigrationMarker} from the resource.
 * //w  ww. j av  a  2s. co  m
 * @param res
 *            resource to clear.
 */
public static void clearMigrationMarker(Resource res) {
    Iterables.removeIf(res.eAdapters(), Predicates.instanceOf(ResourceMigrationMarker.class));
}

From source file:com.google.errorprone.refaster.testdata.PlaceholderTemplateExample.java

public void positiveExample(List<Integer> list) {
    Iterables.removeIf(list, new Predicate<Integer>() {

        @Override//  w w  w. j a  v a  2 s  .co  m
        public boolean apply(Integer input) {
            return input < 0;
        }
    });

}

From source file:com.google.errorprone.refaster.testdata.PlaceholderAllowsIdentityTemplateExample.java

public void positiveExample(List<Integer> list) {
    Iterables.removeIf(list, new Predicate<Integer>() {
        @Override/*  w  ww. j a v  a  2 s  .co m*/
        public boolean apply(Integer input) {
            return input < 0;
        }
    });
}

From source file:com.google.errorprone.refaster.testdata.PlaceholderAllowsIdentityTemplateExample.java

public void positiveIdentityExample(List<Boolean> list) {
    Iterables.removeIf(list, new Predicate<Boolean>() {
        @Override/*from  w ww.  j a v a 2s  .co m*/
        public boolean apply(Boolean input) {
            return input;
        }
    });
}

From source file:org.apache.gobblin.runtime.listeners.JobListeners.java

/**
 * Chains a given {@link List} of {@link JobListener}s into a single {@link JobListener}. The specified {@link JobListener}s
 * will all be executed in parallel.//w w w .  j  a va  2s  .co  m
 *
 * @param jobListeners is a {@link List} of {@link JobListener}s that need to be executed
 *
 * @return a {@link CloseableJobListener}, which is similar to {@link JobListener}, except
 * {@link CloseableJobListener#close()} will block until all {@link JobListener}s have finished their executions.
 */
public static CloseableJobListener parallelJobListener(List<JobListener> jobListeners) {
    Iterables.removeIf(jobListeners, Predicates.isNull());
    return new ParallelJobListener(jobListeners);
}

From source file:org.solovyev.android.messenger.entities.EntityAwareRemovedUpdater.java

@Nullable
@Override//  w  w w . ja va 2  s  .  c  o  m
public List<V> update(@Nonnull List<V> values) {
    if (values == ThreadSafeMultimap.NO_VALUE) {
        return null;
    } else {
        final List<V> result = ThreadSafeMultimap.copy(values);
        Iterables.removeIf(result, new Predicate<V>() {
            @Override
            public boolean apply(@Nullable V entityAware) {
                return entityAware != null && entityAware.getEntity().getEntityId().equals(removedEntityId);
            }
        });
        return result;
    }
}

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

protected static void addPlayerSkullToEvent(ItemDrop drop, Event event) {
    if (event instanceof PlayerKilledEvent) {
        PlayerKilledEvent playerKilledEvent = (PlayerKilledEvent) event;

        boolean hasSkull = Iterables.removeIf(drop.getItems(), new Predicate<ItemStack>() {

            @Override/* w  ww.j a v a 2  s .  co  m*/
            public boolean apply(ItemStack itemStack) {
                return itemStack != null && itemStack.getType() == Material.SKULL_ITEM;
            }
        });

        if (hasSkull) {
            playerKilledEvent.getDrops().add(createSkullItem(playerKilledEvent.getVictim().getName()));
        }
    }
}

From source file:com.google.errorprone.refaster.testdata.template.PlaceholderTemplate.java

@AfterTemplate
<E> void iterablesRemoveIf(Collection<E> collection) {
    Iterables.removeIf(collection, new Predicate<E>() {
        @Override/*  w ww.jav  a 2 s .c  om*/
        public boolean apply(E input) {
            return someBooleanCondition(input);
        }
    });
}