List of usage examples for com.google.common.collect ImmutableSet stream
default Stream<E> stream()
From source file:com.facebook.buck.core.cell.UnknownCellException.java
private static final ImmutableList<String> generateSuggestions(Optional<String> cellName, ImmutableSet<String> validCellNames) { if (!cellName.isPresent()) { return ImmutableList.of(); }/* w ww .j ava 2 s . c o m*/ List<String> suggestions = MoreStrings.getSpellingSuggestions(cellName.get(), validCellNames, 2); if (!suggestions.isEmpty()) { return ImmutableList.copyOf(suggestions); } return validCellNames.stream().sorted().collect(ImmutableList.toImmutableList()); }
From source file:ai.grakn.graql.Autocomplete.java
/** * @param types the graph to find types in * @param query a graql query// w w w .ja va 2s . co m * @param optToken the token the cursor is on in the query * @return a set of potential autocomplete words */ private static ImmutableSet<String> findCandidates(Set<String> types, String query, Optional<? extends Token> optToken) { ImmutableSet<String> allCandidates = Stream.of(GRAQL_KEYWORDS.stream(), types.stream(), getVariables(query)) .flatMap(Function.identity()).collect(toImmutableSet()); return optToken.map(token -> { ImmutableSet<String> candidates = allCandidates.stream() .filter(candidate -> candidate.startsWith(token.getText())).collect(toImmutableSet()); if (candidates.size() == 1 && candidates.iterator().next().equals(token.getText())) { return ImmutableSet.of(" "); } else { return candidates; } }).orElse(allCandidates); }
From source file:com.spectralogic.ds3contractcomparator.Ds3ApiSpecComparatorImpl.java
/** * Compares two {@link ImmutableList} of {@link Ds3Request} * @param oldRequests List of {@link Ds3Request} from the older API * @param newRequests List of {@link Ds3Request} from the newer API *//*from w w w .j a v a2 s . co m*/ static ImmutableList<AbstractDs3RequestDiff> compareDs3Requests(final ImmutableList<Ds3Request> oldRequests, final ImmutableList<Ds3Request> newRequests) { final ImmutableSet<String> requestNames = getRequestNameUnion(oldRequests, newRequests); final ImmutableMap<String, Ds3Request> oldMap = toRequestMap(oldRequests); final ImmutableMap<String, Ds3Request> newMap = toRequestMap(newRequests); final Ds3RequestComparator comparator = new Ds3RequestComparatorImpl(); return requestNames.stream().map(name -> comparator.compare(oldMap.get(name), newMap.get(name))) .collect(GuavaCollectors.immutableList()); }
From source file:com.spectralogic.ds3contractcomparator.print.simpleprinter.Ds3ElementDiffSimplePrinter.java
/** * Prints the changes between two {@link ImmutableList} of {@link Ds3Annotation}. If both lists are * empty, then nothing is printed./*w w w .j a va2s. c om*/ */ private static void printAnnotations(final ImmutableList<Ds3Annotation> oldAnnotations, final ImmutableList<Ds3Annotation> newAnnotations, final WriterHelper writer, final boolean printAllAnnotations) { if (isEmpty(oldAnnotations) && isEmpty(newAnnotations)) { //do not print empty values return; } writer.append(indent(INDENT + 1)).append("Annotations:").append("\n"); final ImmutableSet<String> annotationNames = getAnnotationNameUnion(oldAnnotations, newAnnotations); final ImmutableMap<String, Ds3Annotation> oldParamMap = toAnnotationMap(oldAnnotations); final ImmutableMap<String, Ds3Annotation> newParamMap = toAnnotationMap(newAnnotations); annotationNames.stream() .filter((annotationName) -> shouldPrintAnnotation(annotationName, printAllAnnotations)) .forEach(name -> printAnnotationDiff(oldParamMap.get(name), newParamMap.get(name), writer)); }
From source file:com.facebook.buck.features.go.GoDescriptors.java
/** * Make sure that if any srcs elements are a build rule, we add it as a dependency, so we wait for * it to finish running before using the source *//*from w w w . j av a 2 s . co m*/ private static ImmutableList<BuildRule> getDependenciesFromSources(SourcePathRuleFinder ruleFinder, ImmutableSet<SourcePath> srcs) { return srcs.stream().map(ruleFinder::getRule).filter(Optional::isPresent).map(Optional::get) .collect(ImmutableList.toImmutableList()); }
From source file:com.facebook.buck.ide.intellij.IjProjectTemplateDataPreparer.java
public static ImmutableSet<Path> createFilesystemTraversalBoundaryPathSet(ImmutableSet<IjModule> modules) { return Stream.concat(modules.stream().map(IjModule::getModuleBasePath), Stream.of(IjProjectPaths.IDEA_CONFIG_DIR)).collect(MoreCollectors.toImmutableSet()); }
From source file:com.opengamma.collect.result.Failure.java
/** * Obtains a failure for a non-empty set of failure items. * /* w w w . j ava2s. c om*/ * @param items the failures, not empty * @return the failure */ static Failure of(ImmutableSet<FailureItem> items) { ArgChecker.notEmpty(items, "items"); String message = items.stream().map(FailureItem::getMessage).collect(Collectors.joining(", ")); FailureReason reason = items.stream().map(FailureItem::getReason) .reduce((s1, s2) -> s1 == s2 ? s1 : FailureReason.MULTIPLE).get(); return new Failure(reason, message, items); }
From source file:com.facebook.buck.jvm.java.intellij.IjProjectTemplateDataPreparer.java
public static ImmutableSet<Path> createFilesystemTraversalBoundaryPathSet(ImmutableSet<IjModule> modules) { return Stream.concat(modules.stream().map(IjModule::getModuleBasePath), Stream.of(IjProjectWriter.IDEA_CONFIG_DIR_PREFIX)).collect(MoreCollectors.toImmutableSet()); }
From source file:com.facebook.buck.features.go.GoDescriptors.java
private static SymlinkTree makeSymlinkTree(BuildTarget buildTarget, ProjectFilesystem projectFilesystem, SourcePathRuleFinder ruleFinder, SourcePathResolver pathResolver, ImmutableSet<GoLinkable> linkables) { ImmutableMap<Path, SourcePath> treeMap; try {/* w ww .j a va 2 s .com*/ treeMap = linkables.stream().flatMap(linkable -> linkable.getGoLinkInput().entrySet().stream()) .collect(ImmutableMap.toImmutableMap( entry -> getPathInSymlinkTree(pathResolver, entry.getKey(), entry.getValue()), entry -> entry.getValue())); } catch (IllegalArgumentException ex) { throw new HumanReadableException(ex, "Multiple go targets have the same package name when compiling %s", buildTarget.getFullyQualifiedName()); } Path root = BuildTargetPaths.getScratchPath(projectFilesystem, buildTarget, "__%s__tree"); return new SymlinkTree("go_linkable", buildTarget, projectFilesystem, root, treeMap, ImmutableMultimap.of(), ruleFinder); }
From source file:com.facebook.buck.jvm.java.intellij.IjModuleFactory.java
/** * Calculate the set of directories containing inputs to the target. * * @param paths inputs to a given target. * @return index of path to set of inputs in that path *//* www.j av a2 s. c o m*/ private static ImmutableMultimap<Path, Path> getSourceFoldersToInputsIndex(ImmutableSet<Path> paths) { Path defaultParent = Paths.get(""); return paths.stream().collect(MoreCollectors.toImmutableMultimap(path -> { Path parent = path.getParent(); return parent == null ? defaultParent : parent; }, path -> path)); }