Example usage for com.google.common.collect FluentIterable from

Introduction

In this page you can find the example usage for com.google.common.collect FluentIterable from.

Prototype

@Deprecated
@CheckReturnValue
public static <E> FluentIterable<E> from(FluentIterable<E> iterable)

Source Link

Document

Construct a fluent iterable from another fluent iterable.

Usage

From source file:io.ytcode.reflect.Filterable.java

public final F filter(Predicate<E> p) {
    return with(FluentIterable.from(set).filter(p).toSet());
}

From source file:org.eclipse.buildship.ui.launch.SelectionJavaElementResolver.java

@Override
protected Collection<IJavaElement> findJavaElements() {
    return FluentIterable.from(this.adaptables).transform(new Function<Object, IJavaElement>() {

        @Override//from w ww .j  a  va2  s .c o  m
        @SuppressWarnings({ "cast", "RedundantCast" })
        public IJavaElement apply(Object input) {
            return (IJavaElement) Platform.getAdapterManager().getAdapter(input, IJavaElement.class);
        }

    }).filter(Predicates.notNull()).toList();
}

From source file:org.stuartgunter.dropwizard.cassandra.CassandraResource.java

@GET
@Path("/query")
public List<String> query() {
    final ResultSet resultSet = session.execute("SELECT * FROM SYSTEM.SCHEMA_COLUMNFAMILIES;");
    return FluentIterable.from(resultSet.all()).transform(new Function<Row, String>() {
        @Override/*from   w w  w.ja  v  a 2s . c o m*/
        public String apply(Row input) {
            return input.getString(0);
        }
    }).toList();
}

From source file:org.mayocat.shop.billing.store.memory.MemoryOrderStore.java

public List<Order> findAllPaidOrAwaitingPayment(Integer number, Integer offset) {
    if (number == 0) {
        return FluentIterable.from(all()).filter(paidOrAwaitingPayment).skip(offset).toList();
    }/* w  w  w .  j  ava2  s  .c o m*/
    return FluentIterable.from(all()).filter(paidOrAwaitingPayment).skip(offset).limit(number).toList();
}

From source file:io.gravitee.gateway.core.reactor.RouteMatcher.java

public Api match(final Request request) {
    // Matching rules:
    // - Context Path
    // - Virtual host (using HOST header)
    return FluentIterable.from(registry.listAll()).firstMatch(Predicates.and(new Predicate<Api>() {
        @Override/*ww w.j  av a 2s .com*/
        public boolean apply(final Api api) {
            return request.path().startsWith(api.getPublicURI().getPath());
        }
    }, new Predicate<Api>() {
        @Override
        public boolean apply(Api api) {
            return api.getPublicURI().getHost().equalsIgnoreCase(request.headers().get(HttpHeaders.HOST));
        }
    })).orNull();
}

From source file:net.sourceforge.fenixedu.domain.accessControl.DepartmentPresidentStrategy.java

@Override
public Set<User> getMembers() {
    return FluentIterable.from(Bennu.getInstance().getDepartmentsSet())
            .transform(new Function<Department, User>() {
                @Override//w w w .j  ava 2 s. c  om
                public User apply(Department input) {
                    return input.getCurrentDepartmentPresident().getUser();
                }
            }).filter(Predicates.notNull()).toSet();
}

From source file:springfox.documentation.schema.property.ModelPropertiesKeyGenerator.java

@Override
public Object generate(Object target, Method method, Object... params) {
    Optional<ResolvedType> type = FluentIterable.from(newArrayList(params)).filter(ResolvedType.class).first();
    Optional<ModelContext> context = FluentIterable.from(newArrayList(params)).filter(ModelContext.class)
            .first();//w w  w.j  ava 2 s  . c o m
    if (!type.isPresent()) {
        throw new IllegalArgumentException(
                "Key generator can only be used where atleast one parameter is of type " + "ResolvedType");
    }
    StringBuilder sb = new StringBuilder();
    sb.append(type.get().toString());
    sb.append(context.transform(returnTypeComponent()).or(""));
    LOG.info("Cache key generated: {}", sb.toString());
    return sb.toString();
}

From source file:com.google.caliper.runner.worker.WorkerSpec.java

protected WorkerSpec(Target target, UUID id, Object... args) {
    this(target, id, FluentIterable.from(args).transform(toStringFunction()));
}

From source file:com.example.repository.MapBackedRepository.java

public List<V> where(Predicate<V> criteria) {
    return FluentIterable.from(service.values()).filter(criteria).toList();
}

From source file:org.androidtransfuse.AnnotationProcessorBase.java

/**
 * Gets the supported annotations from the @SupportedAnnotations annotation, which deals with classes instead of
 * strings./*  ww w  .j av a2 s . com*/
 *
 * @return Set of supported annotation names
 */
@Override
public Set<String> getSupportedAnnotationTypes() {
    Class<? extends Annotation>[] supportedAnnotations = getClass().getAnnotation(SupportedAnnotations.class)
            .value();

    return FluentIterable.from(Arrays.asList(supportedAnnotations)).transform(new ClassToNameTransform())
            .toSet();
}