List of usage examples for com.google.common.collect ImmutableSet size
int size();
From source file:com.facebook.buck.rules.Manifest.java
/** * Adds a new output file to the manifest. *//*from w w w. ja va2s . c o m*/ public void addEntry(FileHashCache fileHashCache, RuleKey key, SourcePathResolver resolver, ImmutableSet<SourcePath> universe, ImmutableSet<SourcePath> inputs) throws IOException { int index = 0; int[] hashIndices = new int[inputs.size()]; ImmutableListMultimap<String, SourcePath> sortedUniverse = Multimaps.index(universe, sourcePathToManifestHeaderFunction(resolver)); for (SourcePath input : inputs) { String relativePath = sourcePathToManifestHeader(input, resolver); ImmutableList<SourcePath> paths = sortedUniverse.get(relativePath); Preconditions.checkState(!paths.isEmpty()); hashIndices[index++] = addHash(relativePath, hashSourcePathGroup(fileHashCache, resolver, paths)); } entries.add(new Pair<>(key, hashIndices)); }
From source file:org.sleuthkit.autopsy.timeline.ui.detailview.EventClusterNode.java
@Override
EventNodeBase<?> createChildNode(EventStripe stripe) {
ImmutableSet<Long> eventIDs = stripe.getEventIDs();
if (eventIDs.size() == 1) {
//If the stripe is a single event, make a single event node rather than a stripe node.
SingleEvent singleEvent = getController().getEventsModel()
.getEventById(Iterables.getOnlyElement(eventIDs)).withParent(stripe);
return new SingleEventNode(getChartLane(), singleEvent, this);
} else {//from w w w .ja v a 2 s. co m
return new EventStripeNode(getChartLane(), stripe, this);
}
}
From source file:dagger.internal.codegen.ResolvedBindings.java
/** * The binding type for these bindings. If there are {@link #multibindingDeclarations()} or {@link * #subcomponentDeclarations()} but no {@link #bindings()}, returns {@link BindingType#PROVISION}. * * @throws IllegalStateException if {@link #isEmpty()} or the binding types conflict *///from ww w .ja v a2 s.c om @Override public BindingType bindingType() { checkState(!isEmpty(), "empty bindings for %s", bindingKey()); if (bindings().isEmpty() && (!multibindingDeclarations().isEmpty() || !subcomponentDeclarations().isEmpty())) { // Only multibinding declarations, so assume provision. return BindingType.PROVISION; } ImmutableSet<BindingType> bindingTypes = bindingTypes(); checkState(bindingTypes.size() == 1, "conflicting binding types: %s", bindings()); return getOnlyElement(bindingTypes); }
From source file:org.bugkillers.bus.eventbus.SubscriberRegistry_.java
/** * Gets an iterator representing an immutable snapshot of all subscribers to the given event at * the time this method is called./*from w ww .j a v a 2s . c o m*/ */ Iterator<Subscriber_> getSubscribers(Object event) { ImmutableSet<Class<?>> eventTypes = flattenHierarchy(event.getClass()); List<Iterator<Subscriber_>> subscriberIterators = Lists.newArrayListWithCapacity(eventTypes.size()); for (Class<?> eventType : eventTypes) { CopyOnWriteArraySet<Subscriber_> eventSubscribers = subscribers.get(eventType); if (eventSubscribers != null) { // eager no-copy snapshot subscriberIterators.add(eventSubscribers.iterator()); } } return Iterators.concat(subscriberIterators.iterator()); }
From source file:es.upm.dit.xsdinferencer.conversion.converterimpl.automatontoregex.ChareConverter.java
/** * Given an equivalence class and an automaton, it creates a factor, which is correctly wrapped depending on the source words info of the given automaton. * @param eqClass the equivalence class. * @param automaton the automaton./* ww w.j a v a2s . c o m*/ * @return a wrapped factor. */ protected RegularExpression generateWrappedFactorRegularExpression(EquivalenceClass eqClass, ExtendedAutomaton automaton) { RegularExpression unwrappedFactor; if (eqClass.size() == 1) { unwrappedFactor = eqClass.iterator().next(); } else { ImmutableSet<SchemaElement> elementsOfFactor = ImmutableSet.copyOf(eqClass); unwrappedFactor = new Choice(elementsOfFactor.toArray(new RegularExpression[elementsOfFactor.size()])); } Map<String, Integer> factorMinMaxOccurrences = automaton.getFactorMinMaxOccurrences(eqClass); int max = factorMinMaxOccurrences.get("max"); int min = factorMinMaxOccurrences.get("min"); RegularExpression factor = unwrappedFactor; if (min == 1 && max == 1) { factor = unwrappedFactor; } else if (min == 0 && max == 1) { factor = new Optional(unwrappedFactor); } else if (min == 0 && max > 1) { factor = new Repeated(unwrappedFactor); } else if (min > 0 && max > 1) { factor = new RepeatedAtLeastOnce(unwrappedFactor); } else { throw new IllegalArgumentException("For the equivalence class: " + eqClass.toString() + " getFactorMinMaxOccurrences() method has returned min=" + min + " max=" + max + " which does not make sense.\n" + "The only way that this may have happened is that an automaton with invalid sources word info had been provided."); } return factor; }
From source file:paperparcel.PaperParcelProcessingStep.java
private void printMessages(PaperParcelDescriptor.NonWritableFieldsException e) { ImmutableSet<ExecutableElement> validConstructors = e.allNonWritableFieldsMap().keySet(); ImmutableSet<ExecutableElement> invalidConstructors = e.unassignableConstructorParameterMap().keySet(); if (validConstructors.size() > 0) { // Log errors for each non-writable field in each valid constructor for (ExecutableElement validConstructor : validConstructors) { ImmutableList<VariableElement> nonWritableFields = e.allNonWritableFieldsMap() .get(validConstructor); for (VariableElement nonWritableField : nonWritableFields) { String fieldName = nonWritableField.getSimpleName().toString(); messager.printMessage(Diagnostic.Kind.ERROR, String.format(ErrorMessages.FIELD_NOT_WRITABLE, asType(nonWritableField.getEnclosingElement()).getQualifiedName(), fieldName, validConstructor.toString(), buildExcludeRulesChecklist()), nonWritableField); }/* w w w . j av a2 s. co m*/ } } else { // Log errors for unassignable parameters in each invalid constructor for (ExecutableElement invalidConstructor : invalidConstructors) { ImmutableList<VariableElement> unassignableFields = e.unassignableConstructorParameterMap() .get(invalidConstructor); for (VariableElement unassignableField : unassignableFields) { String fieldName = unassignableField.getSimpleName().toString(); messager.printMessage(Diagnostic.Kind.ERROR, String.format(ErrorMessages.UNMATCHED_CONSTRUCTOR_PARAMETER, fieldName, asType(invalidConstructor.getEnclosingElement()).getQualifiedName()), invalidConstructor); } } } }
From source file:com.axmor.eclipse.typescript.core.index.IndexJob.java
@Override protected IStatus run(IProgressMonitor monitor) { if (changedResources.size() == 0) { try {/* ww w .ja va 2 s.com*/ ResourcesPlugin.getWorkspace().getRoot().accept(new IResourceVisitor() { @Override public boolean visit(IResource resource) throws CoreException { if (resource.getType() == IResource.FILE && TypeScriptResources.isTypeScriptFile(resource.getName())) { String path = resource.getFullPath().toString(); if (indexer.checkFile(path, resource.getLocation().toFile().lastModified())) { changedResources.add(path); } } return true; } }); } catch (CoreException e) { throw Throwables.propagate(e); } } ImmutableSet<String> changed = null; synchronized (changedResources) { changed = ImmutableSet.copyOf(changedResources); changedResources.clear(); } try { monitor.beginTask("Indexing TypeScript source files", changed.size()); for (String path : changed) { monitor.worked(1); indexer.indexFile(path); if (monitor.isCanceled()) { indexer.close(); return Status.CANCEL_STATUS; } } monitor.done(); return Status.OK_STATUS; } finally { schedule(WAIT_PERIOD_MS); } }
From source file:dagger.internal.codegen.DuplicateBindingsValidator.java
private String incompatibleBindingsMessage(Key key, ImmutableSet<Binding> duplicateBindings, BindingGraph graph) {/* w w w . j a va 2 s .c o m*/ ImmutableSet<dagger.model.Binding> multibindings = duplicateBindings.stream() .filter(binding -> binding.kind().isMultibinding()).collect(toImmutableSet()); verify(multibindings.size() == 1, "expected only one multibinding for %s: %s", key, multibindings); StringBuilder message = new StringBuilder(); java.util.Formatter messageFormatter = new java.util.Formatter(message); messageFormatter.format("%s has incompatible bindings or declarations:\n", key); message.append(INDENT); dagger.model.Binding multibinding = getOnlyElement(multibindings); messageFormatter.format("%s bindings and declarations:", multibindingTypeString(multibinding)); formatDeclarations(message, 2, declarations(graph, multibindings)); Set<dagger.model.Binding> uniqueBindings = Sets.filter(duplicateBindings, binding -> !binding.equals(multibinding)); message.append('\n').append(INDENT).append("Unique bindings and declarations:"); formatDeclarations(message, 2, Sets.filter(declarations(graph, uniqueBindings), declaration -> !(declaration instanceof MultibindingDeclaration))); return message.toString(); }
From source file:org.jclouds.glesys.compute.GleSYSComputeServiceAdapter.java
@Override public Iterable<Hardware> listHardwareProfiles() { Set<? extends Location> locationsSet = locations.get(); ImmutableSet.Builder<Hardware> hardwareToReturn = ImmutableSet.builder(); // do this loop after dupes are filtered, else OOM Set<OSTemplate> images = listImages(); for (Entry<String, AllowedArgumentsForCreateServer> platformToArgs : api.getServerApi() .getAllowedArgumentsForCreateByPlatform().entrySet()) for (String datacenter : platformToArgs.getValue().getDataCenters()) for (int diskSizeGB : platformToArgs.getValue().getDiskSizesInGB().getAllowedUnits()) for (int cpuCores : platformToArgs.getValue().getCpuCoreOptions().getAllowedUnits()) for (int memorySizeMB : platformToArgs.getValue().getMemorySizesInMB().getAllowedUnits()) { ImmutableSet.Builder<String> templatesSupportedBuilder = ImmutableSet.builder(); for (OSTemplate template : images) { if (template.getPlatform().equals(platformToArgs.getKey()) && diskSizeGB >= template.getMinDiskSize() && memorySizeMB >= template.getMinMemSize()) templatesSupportedBuilder.add(template.getName()); }//ww w .j a v a 2 s .com ImmutableSet<String> templatesSupported = templatesSupportedBuilder.build(); if (templatesSupported.size() > 0) hardwareToReturn.add(new HardwareBuilder().ids(String.format( "datacenter(%s)platform(%s)cpuCores(%d)memorySizeMB(%d)diskSizeGB(%d)", datacenter, platformToArgs.getKey(), cpuCores, memorySizeMB, diskSizeGB)) .ram(memorySizeMB) .processors(ImmutableList.of(new Processor(cpuCores, 1.0))) .volumes(ImmutableList .<Volume>of(new VolumeImpl((float) diskSizeGB, true, true))) .hypervisor(platformToArgs.getKey()) .location(find(locationsSet, LocationPredicates.idEquals(datacenter))) .supportsImage(ImagePredicates.idIn(templatesSupported)).build()); } return hardwareToReturn.build(); }
From source file:dagger.internal.codegen.InjectBindingRegistry.java
@CanIgnoreReturnValue
Optional<ProvisionBinding> getOrFindProvisionBinding(Key key) {
checkNotNull(key);// w w w. ja va 2 s . com
if (!key.isValidImplicitProvisionKey(types)) {
return Optional.empty();
}
ProvisionBinding binding = provisionBindings.getBinding(key);
if (binding != null) {
return Optional.of(binding);
}
// ok, let's see if we can find an @Inject constructor
TypeElement element = MoreElements.asType(types.asElement(key.type()));
ImmutableSet<ExecutableElement> injectConstructors = injectedConstructors(element);
switch (injectConstructors.size()) {
case 0:
// No constructor found.
return Optional.empty();
case 1:
return tryRegisterConstructor(Iterables.getOnlyElement(injectConstructors), Optional.of(key.type()),
true);
default:
throw new IllegalStateException("Found multiple @Inject constructors: " + injectConstructors);
}
}