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

Introduction

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

Prototype

@GwtIncompatible("Class.isInstance")
@CheckReturnValue
public static <T> Iterable<T> filter(final Iterable<?> unfiltered, final Class<T> desiredType)

Source Link

Document

Returns all elements in unfiltered that are of the type desiredType .

Usage

From source file:org.summer.dsl.model.types.impl.JvmGenericTypeImplCustom.java

@Override
public Iterable<JvmTypeReference> getExtendedInterfaces() {
    if (extendedInterfaces == null) {
        extendedInterfaces = Iterables.filter(getSuperTypes(), new Predicate<JvmTypeReference>() {
            public boolean apply(JvmTypeReference typeReference) {
                JvmType type = typeReference.getType();
                if (type instanceof JvmGenericType) {
                    return ((JvmGenericType) type).isInterface();
                }//  w w  w .ja v  a2 s.  c  o  m
                return false;
            }
        });
    }
    return extendedInterfaces;
}

From source file:org.splevo.jamopp.refactoring.java.caslicensehandler.cheatsheet.actions.JaMoPPRoutines.java

/**
 * Returns the concrete classifier (JaMoPP) for the given type (JavaCore).
 * /*from ww w  . j a  va 2s.  co m*/
 * @param type
 *            represents the type.
 * @return the matched classifier.
 */
public static Optional<ConcreteClassifier> getConcreteClassifierOf(IType type) {
    ResourceSet resourceSet = ((JaMoPPJavaSoftwareElement) CASLicenseHandlerConfiguration.getInstance()
            .getVariationPoint().getLocation()).getJamoppElement().eResource().getResourceSet();

    final String typeName = type.getElementName();
    URI resourceURI = URI.createPlatformResourceURI(type.getResource().getFullPath().toString(), true);
    Resource r = resourceSet.getResource(resourceURI, true);
    for (CompilationUnit cu : Iterables.filter(r.getContents(), CompilationUnit.class)) {
        LinkedList<ConcreteClassifier> queue = Lists.newLinkedList(cu.getClassifiers());
        while (!queue.isEmpty()) {
            ConcreteClassifier classifier = queue.pop();
            if (typeName.equals(classifier.getName())) {
                return Optional.of(classifier);
            }
        }
    }

    return Optional.absent();
}

From source file:com.google.eclipse.mechanic.core.keybinding.KeyBindingsModel.java

private static ImmutableList<KbaChangeSet> filteredChangeSetList(List<KbaChangeSet> changeSetList) {
    Predicate<KbaChangeSet> filterOutRemoveActions = new Predicate<KbaChangeSet>() {
        public boolean apply(KbaChangeSet source) {
            // TODO: support remove
            if (KeyboardBindingsTask.ENABLE_EXP_REM()) {
                return true;
            }/* ww w  .j a va  2 s  . co m*/
            return source.getAction() == Action.ADD;
        }
    };
    return ImmutableList.copyOf(Iterables.filter(changeSetList, filterOutRemoveActions));
}

From source file:com.isotrol.impe3.pms.core.support.PortalPages.java

public static PortalPages of(final PortalDfn portal, final UUID deviceId) {
    Iterable<PageDfn> pages = portal.getPages();
    if (deviceId != null) {
        final Predicate<PageDfn> ofDevice = new Predicate<PageDfn>() {
            public boolean apply(PageDfn input) {
                return deviceId.equals(input.getPage().getDevice().getId());
            }/*from   w  w  w . j av  a2 s  .  c  om*/
        };
        pages = Iterables.filter(pages, ofDevice);
    }
    return new PortalPages(pages);
}

From source file:com.android.builder.internal.aapt.AaptUtils.java

/**
 * Obtains resource configs that are not densities.
 *
 * @return resource configs that are not recognized as densities as per
 * {@link Density#getEnum(String)}//from   www . ja  v  a2s  .com
 */
public static Iterable<String> getNonDensityResConfigs(@NonNull Iterable<String> configs) {
    return Iterables.filter(configs, Predicates.not(IS_DENSITY));
}

From source file:org.apache.druid.query.filter.DimFilters.java

public static List<DimFilter> filterNulls(List<DimFilter> optimized) {
    return Lists.newArrayList(Iterables.filter(optimized, Predicates.notNull()));
}

From source file:org.asoem.greyfish.utils.collect.AbstractFunctionalList.java

@Override
public Iterable<E> filter(final Predicate<? super E> predicate) {
    return Iterables.filter(this, predicate);
}

From source file:eu.itesla_project.iidm.network.impl.ConnectedComponentImpl.java

@Override
public Iterable<Bus> getBuses() {
    return Iterables.filter(networkRef.get().getBusView().getBuses(), new Predicate<Bus>() {
        @Override//from  w ww.  jav a  2s .  co m
        public boolean apply(Bus bus) {
            return bus.getConnectedComponent() == ConnectedComponentImpl.this;
        }
    });
}

From source file:com.yahoo.yqlplus.engine.internal.plan.types.base.StructBase.java

@Override
public final Iterable<String> getFieldNames() {
    return Iterables.filter(getAllFieldNames(), IS_SET);
}

From source file:org.polarsys.reqcycle.export.transform.FilteredReqProvider.java

@Override
public Iterable<Requirement> getRequirements() {
    return Iterables.filter(provider.getRequirements(), new Predicate<Requirement>() {

        @Override/*  w w w .j a v a  2  s  . co m*/
        public boolean apply(Requirement arg0) {
            return predicate.match(arg0);
        }
    });
}