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

Introduction

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

Prototype

public static <T> boolean any(Iterable<T> iterable, Predicate<? super T> predicate)

Source Link

Document

Returns true if any element in iterable satisfies the predicate.

Usage

From source file:org.graylog.collector.file.naming.ExactFileStrategy.java

@Override
public boolean pathMatches(final Path path) {
    return Iterables.any(basePaths, new Predicate<Path>() {
        @Override/*from  ww  w .  ja v a2  s.c o  m*/
        public boolean apply(@Nullable Path basePath) {
            if (basePath == null) {
                return false;
            }

            Path normalizedPath = path.normalize();
            normalizedPath = basePath.getParent().resolve(normalizedPath);

            return basePath.equals(normalizedPath);
        }
    });
}

From source file:org.eclipse.incquery.querybasedfeatures.runtime.handler.QueryBasedFeatures.java

public static boolean checkEcorePackageAnnotation(EPackage pckg) {
    return Iterables.any(pckg.getEAnnotations(), new Predicate<EAnnotation>() {
        @Override//w ww  .j  av  a2s  .  c  o m
        public boolean apply(EAnnotation annotation) {
            if (QueryBasedFeatures.ECORE_ANNOTATION.equals(annotation.getSource())) {
                return Iterables.any(annotation.getDetails().entrySet(),
                        new Predicate<Entry<String, String>>() {
                            @Override
                            public boolean apply(Entry<String, String> entry) {
                                if (QueryBasedFeatures.SETTING_DELEGATES_KEY.equals(entry.getKey())) {
                                    StringTokenizer delegateTokents = new StringTokenizer(entry.getValue());
                                    while (delegateTokents.hasMoreTokens()) {
                                        if (QueryBasedFeatures.ANNOTATION_SOURCE
                                                .equals(delegateTokents.nextToken())) {
                                            return true;
                                        }
                                    }
                                }
                                return false;
                            }
                        });
            }
            return false;
        }
    });
}

From source file:org.apache.abdera2.common.selector.AbstractSelector.java

public boolean any(Iterable<X> items) {
    if (items == null)
        return false;
    return Iterables.any(items, this);
}

From source file:uk.ac.stfc.isis.ibex.epics.observing.FilteredCollectionObservable.java

private static <T1 extends INamed> Predicate<T1> filterByName(final Collection<String> namesToFilter) {
    return new Predicate<T1>() {
        @Override/*from   w  w w  . j  ava  2s.co m*/
        public boolean apply(final T1 ioc) {
            return !Iterables.any(namesToFilter, nameMatches(ioc));
        }
    };
}

From source file:org.gradle.api.reporting.dependents.internal.DependentComponentsRenderableDependency.java

public static DependentComponentsRenderableDependency of(ComponentSpec componentSpec,
        ComponentSpecInternal internalProtocol,
        LinkedHashSet<DependentComponentsRenderableDependency> children) {
    ComponentSpecIdentifier id = internalProtocol.getIdentifier();
    String name = DependentComponentsUtils.getBuildScopedTerseName(id);
    String description = componentSpec.getDisplayName();
    boolean buildable = true;
    if (componentSpec instanceof VariantComponentSpec) {
        // Consider variant aware components with no buildable binaries as non-buildables
        VariantComponentSpec variantComponentSpec = (VariantComponentSpec) componentSpec;
        buildable = Iterables.any(variantComponentSpec.getBinaries().values(), new Predicate<BinarySpec>() {
            @Override// www  . j a  v a 2 s .  co m
            public boolean apply(BinarySpec binarySpec) {
                return binarySpec.isBuildable();
            }
        });
    }
    boolean testSuite = false;
    return new DependentComponentsRenderableDependency(id, name, description, buildable, testSuite, children);
}

From source file:org.eclipse.sirius.business.internal.contribution.ReuseHelper.java

/**
 * Tests whether an object contains any contribution which use elements from
 * another as source and contribute to the target (or any of its children).
 * //  w  w w.j  av a 2s  .com
 * @param target
 *            the reuse target.
 * @param potentialSource
 *            the potential source of reuse.
 * @return <code>true</code> if the target contains any contribution which
 *         get values from the source (or any of its descendant) and put
 *         them in the target (or any of its descendants).
 */
public boolean reuses(final EObject target, final EObject potentialSource) {
    return Iterables.any(Iterables.filter(AllContents.of(target, true), Contribution.class),
            new Predicate<Contribution>() {
                public boolean apply(Contribution input) {
                    if (input.getSource() instanceof DirectEObjectReference
                            && input.getTarget() instanceof DirectEObjectReference) {
                        EObject sourceValue = ((DirectEObjectReference) input.getSource()).getValue();
                        EObject targetValue = ((DirectEObjectReference) input.getTarget()).getValue();
                        boolean fromSource = sourceValue == potentialSource
                                || EcoreUtil.isAncestor(potentialSource, sourceValue);
                        boolean toTarget = targetValue == target || EcoreUtil.isAncestor(target, targetValue);
                        return fromSource && toTarget;
                    } else {
                        return false;
                    }
                }
            });
}

From source file:org.eclipse.viatra.addon.querybasedfeatures.runtime.handler.QueryBasedFeatures.java

public static boolean checkEcorePackageAnnotation(EPackage pckg) {
    return Iterables.any(pckg.getEAnnotations(), annotation -> {
        if (QueryBasedFeatures.ECORE_ANNOTATION.equals(annotation.getSource())) {
            return Iterables.any(annotation.getDetails().entrySet(), entry -> {
                if (QueryBasedFeatures.SETTING_DELEGATES_KEY.equals(entry.getKey())) {
                    StringTokenizer delegateTokents = new StringTokenizer(entry.getValue());
                    while (delegateTokents.hasMoreTokens()) {
                        if (QueryBasedFeatures.ANNOTATION_SOURCE.equals(delegateTokents.nextToken())) {
                            return true;
                        }/*from w w  w .  j a v a 2s  .c  o  m*/
                    }
                }
                return false;
            });
        }
        return false;
    });
}

From source file:org.graylog.collector.file.naming.NumberSuffixStrategy.java

@Override
public boolean pathMatches(final Path path) {
    return Iterables.any(basePaths, new Predicate<Path>() {
        @Override//from   w w  w. j a  v  a  2 s  . c om
        public boolean apply(@Nullable Path basePath) {
            if (basePath == null) {
                return false;
            }

            Path normalizedPath = path.normalize();
            normalizedPath = basePath.getParent().resolve(normalizedPath);
            // only allow files in the same directory
            if (!basePath.getParent().equals(normalizedPath.getParent())) {
                return false;
            }
            final String filename = normalizedPath.getFileName().toString();
            final String baseFilename = basePath.getFileName().toString();

            // same files are a match
            if (filename.equals(baseFilename)) {
                return true;
            }

            // do the files have a common beginning? if not, they aren't related.
            if (!filename.startsWith(baseFilename)) {
                return false;
            }

            // check for number suffix
            final String onlySuffix = filename.substring(baseFilename.length());
            return onlySuffix.matches("^\\.\\d+$");
        }
    });
}

From source file:io.crate.metadata.Scalar.java

protected static boolean containsNullLiteral(Collection<Symbol> symbols) {
    return Iterables.any(symbols, NULL_LITERAL);
}

From source file:org.obiba.onyx.quartz.core.engine.questionnaire.question.Attributes.java

public static boolean containsAttribute(List<Attribute> attributes, String namespace, String name,
        Locale locale) {//from w w  w .  j a v  a2  s  .  c om
    return Iterables.any(attributes, predicate(namespace, name, locale));
}