@Override
public PlanNode visitJoin(JoinNode node, RewriteContext<Set<Symbol>> context) {
ImmutableSet.Builder<Symbol> leftInputsBuilder = ImmutableSet.builder();
leftInputsBuilder
.addAll(context.get())
.addAll(Iterables.transform(node.getCriteria(), JoinNode.EquiJoinClause::getLeft));
if (node.getLeftHashSymbol().isPresent()) {
leftInputsBuilder.add(node.getLeftHashSymbol().get());
}
Set<Symbol> leftInputs = leftInputsBuilder.build();
ImmutableSet.Builder<Symbol> rightInputsBuilder = ImmutableSet.builder();
rightInputsBuilder
.addAll(context.get())
.addAll(Iterables.transform(node.getCriteria(), JoinNode.EquiJoinClause::getRight));
if (node.getRightHashSymbol().isPresent()) {
rightInputsBuilder.add(node.getRightHashSymbol().get());
}
Set<Symbol> rightInputs = rightInputsBuilder.build();
PlanNode left = context.rewrite(node.getLeft(), leftInputs);
PlanNode right = context.rewrite(node.getRight(), rightInputs);
return new JoinNode(
node.getId(),
node.getType(),
left,
right,
node.getCriteria(),
node.getLeftHashSymbol(),
node.getRightHashSymbol());
}
private Iterable<Artifact> getFilteredProtoSources() {
// Transform the well known proto artifacts by removing the external/bazel_tools prefix if
// present. Otherwise the comparison for filtering out the well known types is not possible.
ImmutableSet.Builder<PathFragment> wellKnownProtoPathsBuilder = new ImmutableSet.Builder<>();
for (Artifact wellKnownProto : attributes.getWellKnownTypeProtos()) {
PathFragment execPath = wellKnownProto.getExecPath();
if (execPath.startsWith(BAZEL_TOOLS_PREFIX)) {
wellKnownProtoPathsBuilder.add(execPath.relativeTo(BAZEL_TOOLS_PREFIX));
} else {
wellKnownProtoPathsBuilder.add(execPath);
}
}
ImmutableSet<PathFragment> wellKnownProtoPaths = wellKnownProtoPathsBuilder.build();
// Filter out the well known types from being sent to be generated, as these protos have already
// been generated and linked in libprotobuf.a.
ImmutableSet.Builder<Artifact> filteredProtos = new ImmutableSet.Builder<>();
for (Artifact proto : getAllProtoSources()) {
if (!wellKnownProtoPaths.contains(proto.getExecPath())) {
filteredProtos.add(proto);
}
}
return filteredProtos.build();
}
private void logHealthChecks() {
final ImmutableSet.Builder<String> builder = ImmutableSet.builder();
for (HealthCheck healthCheck : healthChecks.build()) {
builder.add(healthCheck.getClass().getCanonicalName());
}
LOG.debug("health checks = {}", builder.build());
}
@Override
public PlanNode visitIndexJoin(IndexJoinNode node, RewriteContext<Set<Symbol>> context) {
ImmutableSet.Builder<Symbol> probeInputsBuilder = ImmutableSet.builder();
probeInputsBuilder
.addAll(context.get())
.addAll(Iterables.transform(node.getCriteria(), IndexJoinNode.EquiJoinClause::getProbe));
if (node.getProbeHashSymbol().isPresent()) {
probeInputsBuilder.add(node.getProbeHashSymbol().get());
}
Set<Symbol> probeInputs = probeInputsBuilder.build();
ImmutableSet.Builder<Symbol> indexInputBuilder = ImmutableSet.builder();
indexInputBuilder
.addAll(context.get())
.addAll(Iterables.transform(node.getCriteria(), IndexJoinNode.EquiJoinClause::getIndex));
if (node.getIndexHashSymbol().isPresent()) {
indexInputBuilder.add(node.getIndexHashSymbol().get());
}
Set<Symbol> indexInputs = indexInputBuilder.build();
PlanNode probeSource = context.rewrite(node.getProbeSource(), probeInputs);
PlanNode indexSource = context.rewrite(node.getIndexSource(), indexInputs);
return new IndexJoinNode(
node.getId(),
node.getType(),
probeSource,
indexSource,
node.getCriteria(),
node.getProbeHashSymbol(),
node.getIndexHashSymbol());
}
/**
* Returns the ShellCommand object that is supposed to generate a code coverage report from data
* obtained during the test run. This method will also generate a set of source paths to the class
* files tested during the test run.
*/
private static Step getReportCommand(
ImmutableSet<JavaLibrary> rulesUnderTest,
Optional<DefaultJavaPackageFinder> defaultJavaPackageFinderOptional,
ProjectFilesystem filesystem,
Path outputDirectory,
CoverageReportFormat format) {
ImmutableSet.Builder<String> srcDirectories = ImmutableSet.builder();
ImmutableSet.Builder<Path> pathsToClasses = ImmutableSet.builder();
// Add all source directories of java libraries that we are testing to -sourcepath.
for (JavaLibrary rule : rulesUnderTest) {
ImmutableSet<String> sourceFolderPath =
getPathToSourceFolders(rule, defaultJavaPackageFinderOptional, filesystem);
if (!sourceFolderPath.isEmpty()) {
srcDirectories.addAll(sourceFolderPath);
}
Path pathToOutput = rule.getPathToOutput();
if (pathToOutput == null) {
continue;
}
pathsToClasses.add(pathToOutput);
}
return new GenerateCodeCoverageReportStep(
srcDirectories.build(), pathsToClasses.build(), outputDirectory, format);
}
@Override
public PlanNode visitSemiJoin(SemiJoinNode node, RewriteContext<Set<Symbol>> context) {
ImmutableSet.Builder<Symbol> sourceInputsBuilder = ImmutableSet.builder();
sourceInputsBuilder.addAll(context.get()).add(node.getSourceJoinSymbol());
if (node.getSourceHashSymbol().isPresent()) {
sourceInputsBuilder.add(node.getSourceHashSymbol().get());
}
Set<Symbol> sourceInputs = sourceInputsBuilder.build();
ImmutableSet.Builder<Symbol> filteringSourceInputBuilder = ImmutableSet.builder();
filteringSourceInputBuilder.add(node.getFilteringSourceJoinSymbol());
if (node.getFilteringSourceHashSymbol().isPresent()) {
filteringSourceInputBuilder.add(node.getFilteringSourceHashSymbol().get());
}
Set<Symbol> filteringSourceInputs = filteringSourceInputBuilder.build();
PlanNode source = context.rewrite(node.getSource(), sourceInputs);
PlanNode filteringSource = context.rewrite(node.getFilteringSource(), filteringSourceInputs);
return new SemiJoinNode(
node.getId(),
source,
filteringSource,
node.getSourceJoinSymbol(),
node.getFilteringSourceJoinSymbol(),
node.getSemiJoinOutput(),
node.getSourceHashSymbol(),
node.getFilteringSourceHashSymbol());
}
private ImmutableSet<String> prepareDirectory(
String dirname, Pattern filePattern, ImmutableSet<String> requiredHashes) throws Exception {
try (TraceEventLogger ignored = TraceEventLogger.start(eventBus, "prepare_" + dirname)) {
String dirPath = dataRoot.resolve(dirname).toString();
mkDirP(dirPath);
String output = AdbHelper.executeCommandWithErrorChecking(device, "ls " + dirPath);
ImmutableSet.Builder<String> foundHashes = ImmutableSet.builder();
ImmutableSet.Builder<String> filesToDelete = ImmutableSet.builder();
processLsOutput(output, filePattern, requiredHashes, foundHashes, filesToDelete);
String commandPrefix = "cd " + dirPath + " && rm ";
// Add a fudge factor for separators and error checking.
final int overhead = commandPrefix.length() + 100;
for (List<String> rmArgs :
chunkArgs(filesToDelete.build(), MAX_ADB_COMMAND_SIZE - overhead)) {
String command = commandPrefix + Joiner.on(' ').join(rmArgs);
LOG.debug("Executing %s", command);
AdbHelper.executeCommandWithErrorChecking(device, command);
}
return foundHashes.build();
}
}
public ImmutableSet<ViewedDrawable> getViewed() {
ImmutableSet<Drawable> draw = controller.watch(viewingRect);
ImmutableSet.Builder<ViewedDrawable> viewed = ImmutableSet.builder();
for (Drawable d : draw) {
viewed.add(ViewedDrawable.wrap(d, this));
}
LOG.log(Level.INFO, viewed.build().toString());
return viewed.build();
}
static {
ImmutableSet.Builder<Double> integralBuilder = ImmutableSet.builder();
ImmutableSet.Builder<Double> fractionalBuilder = ImmutableSet.builder();
integralBuilder.addAll(Doubles.asList(0.0, -0.0, Double.MAX_VALUE, -Double.MAX_VALUE));
// Add small multiples of MIN_VALUE and MIN_NORMAL
for (int scale = 1; scale <= 4; scale++) {
for (double d : Doubles.asList(Double.MIN_VALUE, Double.MIN_NORMAL)) {
fractionalBuilder.add(d * scale).add(-d * scale);
}
}
for (double d :
Doubles.asList(
0,
1,
2,
7,
51,
102,
Math.scalb(1.0, 53),
Integer.MIN_VALUE,
Integer.MAX_VALUE,
Long.MIN_VALUE,
Long.MAX_VALUE)) {
for (double delta : Doubles.asList(0.0, 1.0, 2.0)) {
integralBuilder.addAll(Doubles.asList(d + delta, d - delta, -d - delta, -d + delta));
}
for (double delta : Doubles.asList(0.01, 0.1, 0.25, 0.499, 0.5, 0.501, 0.7, 0.8)) {
double x = d + delta;
if (x != Math.round(x)) {
fractionalBuilder.add(x);
}
}
}
INTEGRAL_DOUBLE_CANDIDATES = integralBuilder.build();
fractionalBuilder.add(1.414).add(1.415).add(Math.sqrt(2));
fractionalBuilder.add(5.656).add(5.657).add(4 * Math.sqrt(2));
for (double d : INTEGRAL_DOUBLE_CANDIDATES) {
double x = 1 / d;
if (x != Math.rint(x)) {
fractionalBuilder.add(x);
}
}
FRACTIONAL_DOUBLE_CANDIDATES = fractionalBuilder.build();
FINITE_DOUBLE_CANDIDATES =
Iterables.concat(FRACTIONAL_DOUBLE_CANDIDATES, INTEGRAL_DOUBLE_CANDIDATES);
POSITIVE_FINITE_DOUBLE_CANDIDATES =
Iterables.filter(
FINITE_DOUBLE_CANDIDATES,
new Predicate<Double>() {
@Override
public boolean apply(Double input) {
return input.doubleValue() > 0.0;
}
});
DOUBLE_CANDIDATES_EXCEPT_NAN = Iterables.concat(FINITE_DOUBLE_CANDIDATES, INFINITIES);
ALL_DOUBLE_CANDIDATES = Iterables.concat(DOUBLE_CANDIDATES_EXCEPT_NAN, asList(Double.NaN));
}
public Zone build() {
return new Zone(
super.id,
super.creationTimestamp,
super.selfLink,
super.name,
super.description,
status,
maintenanceWindows.build(),
availableMachineTypes.build());
}
public Project build() {
return new Project(
super.id,
super.creationTimestamp,
super.selfLink,
super.name,
super.description,
commonInstanceMetadata.build(),
quotas.build(),
externalIpAddresses.build());
}
public static ImmutableSet<Path> createPackageLookupPathSet(IjModuleGraph moduleGraph) {
ImmutableSet.Builder<Path> builder = ImmutableSet.builder();
for (IjModule module : moduleGraph.getModuleNodes()) {
for (IjFolder folder : module.getFolders()) {
if (!folder.getWantsPackagePrefix()) {
continue;
}
Optional<Path> firstJavaFile =
FluentIterable.from(folder.getInputs())
.filter(
new Predicate<Path>() {
@Override
public boolean apply(Path input) {
return input.getFileName().toString().endsWith(".java");
}
})
.first();
if (firstJavaFile.isPresent()) {
builder.add(firstJavaFile.get());
}
}
}
return builder.build();
}
static {
ImmutableSet.Builder<String> builder = ImmutableSet.builder();
for (TrackerFilterEnum eventFilter : TrackerFilterEnum.values()) {
builder.add(eventFilter.getValue());
}
valuesSet = builder.build();
}
@Test
public void testGetJobUpdateDiffWithUpdateRemove() throws Exception {
TaskConfig task1 = defaultTask(false).setNumCpus(1.0);
TaskConfig task2 = defaultTask(false).setNumCpus(2.0);
TaskConfig task3 = defaultTask(false).setNumCpus(3.0);
ImmutableSet.Builder<IScheduledTask> tasks = ImmutableSet.builder();
makeTasks(0, 10, task1, tasks);
makeTasks(10, 20, task2, tasks);
makeTasks(20, 30, task3, tasks);
expect(storageUtil.jobStore.fetchJob(JOB_KEY)).andReturn(Optional.absent());
storageUtil.expectTaskFetch(Query.jobScoped(JOB_KEY).active(), tasks.build());
control.replay();
JobUpdateRequest request =
new JobUpdateRequest()
.setTaskConfig(defaultTask(false).setNumCpus(6.0))
.setInstanceCount(20)
.setSettings(new JobUpdateSettings());
GetJobUpdateDiffResult expected =
new GetJobUpdateDiffResult()
.setRemove(ImmutableSet.of(group(task3, new Range(20, 29))))
.setUpdate(
ImmutableSet.of(group(task1, new Range(0, 9)), group(task2, new Range(10, 19))))
.setAdd(ImmutableSet.of())
.setUnchanged(ImmutableSet.of());
Response response = assertOkResponse(thrift.getJobUpdateDiff(request));
assertEquals(expected, response.getResult().getGetJobUpdateDiffResult());
}
private void logManagedObjects() {
final ImmutableSet.Builder<String> builder = ImmutableSet.builder();
for (Object bean : lifeCycle.getBeans()) {
builder.add(bean.getClass().getCanonicalName());
}
LOG.debug("managed objects = {}", builder.build());
}
/** Get the safe path strings for a list of paths to use in the build variables. */
private Collection<String> getSafePathStrings(Collection<PathFragment> paths) {
ImmutableSet.Builder<String> result = ImmutableSet.builder();
for (PathFragment path : paths) {
result.add(path.getSafePathString());
}
return result.build();
}
/**
* Returns the context for a LIPO compile action. This uses the include dirs and defines of the
* library, but the declared inclusion dirs/srcs from both the library and the owner binary.
*
* <p>TODO(bazel-team): this might make every LIPO target have an unnecessary large set of
* inclusion dirs/srcs. The correct behavior would be to merge only the contexts of actual
* referred targets (as listed in .imports file).
*
* <p>Undeclared inclusion checking ({@link #getDeclaredIncludeDirs()}, {@link
* #getDeclaredIncludeWarnDirs()}, and {@link #getDeclaredIncludeSrcs()}) needs to use the union
* of the contexts of the involved source files.
*
* <p>For include and define command line flags ({@link #getIncludeDirs()} {@link
* #getQuoteIncludeDirs()}, {@link #getSystemIncludeDirs()}, and {@link #getDefines()}) LIPO
* compilations use the same values as non-LIPO compilation.
*
* <p>Include scanning is not handled by this method. See {@code
* IncludeScannable#getAuxiliaryScannables()} instead.
*
* @param ownerContext the compilation context of the owner binary
* @param libContext the compilation context of the library
*/
public static CppCompilationContext mergeForLipo(
CppCompilationContext ownerContext, CppCompilationContext libContext) {
ImmutableSet.Builder<Artifact> prerequisites = ImmutableSet.builder();
prerequisites.addAll(ownerContext.compilationPrerequisites);
prerequisites.addAll(libContext.compilationPrerequisites);
ModuleInfo.Builder moduleInfo = new ModuleInfo.Builder();
moduleInfo.merge(ownerContext.moduleInfo);
moduleInfo.merge(libContext.moduleInfo);
ModuleInfo.Builder picModuleInfo = new ModuleInfo.Builder();
picModuleInfo.merge(ownerContext.picModuleInfo);
picModuleInfo.merge(libContext.picModuleInfo);
return new CppCompilationContext(
libContext.commandLineContext,
prerequisites.build(),
mergeSets(ownerContext.declaredIncludeDirs, libContext.declaredIncludeDirs),
mergeSets(ownerContext.declaredIncludeWarnDirs, libContext.declaredIncludeWarnDirs),
mergeSets(ownerContext.declaredIncludeSrcs, libContext.declaredIncludeSrcs),
mergeSets(ownerContext.pregreppedHdrs, libContext.pregreppedHdrs),
moduleInfo.build(),
picModuleInfo.build(),
mergeSets(ownerContext.transitiveModuleMaps, libContext.transitiveModuleMaps),
mergeSets(ownerContext.directModuleMaps, libContext.directModuleMaps),
libContext.cppModuleMap,
libContext.provideTransitiveModuleMaps,
libContext.useHeaderModules);
}
@Override
public AnswerKey apply(AnswerKey input) {
final Set<Response> existingResponses = Sets.newHashSet(input.allResponses());
final ImmutableSet.Builder<AssessedResponse> newAssessedResponses = ImmutableSet.builder();
newAssessedResponses.addAll(input.annotatedResponses());
for (final AssessedResponse assessedResponse : input.annotatedResponses()) {
if (assessedResponse.assessment().realis().isPresent()) {
final Response responseWithAssessedRealis =
assessedResponse
.response()
.copyWithSwappedRealis(assessedResponse.assessment().realis().get());
if (!existingResponses.contains(responseWithAssessedRealis)) {
newAssessedResponses.add(
AssessedResponse.from(responseWithAssessedRealis, assessedResponse.assessment()));
existingResponses.add(responseWithAssessedRealis);
}
}
}
return AnswerKey.from(
input.docId(),
newAssessedResponses.build(),
input.unannotatedResponses(),
input.corefAnnotation());
}
static {
ImmutableSet.Builder<Integer> intValues = ImmutableSet.builder();
// Add boundary values manually to avoid over/under flow (this covers 2^N for 0 and 31).
intValues.add(Integer.MAX_VALUE - 1, Integer.MAX_VALUE);
// Add values up to 40. This covers cases like "square of a prime" and such.
for (int i = 1; i <= 40; i++) {
intValues.add(i);
}
// Now add values near 2^N for lots of values of N.
for (int exponent : asList(2, 3, 4, 9, 15, 16, 17, 24, 25, 30)) {
int x = 1 << exponent;
intValues.add(x, x + 1, x - 1);
}
intValues.add(9999).add(10000).add(10001).add(1000000); // near powers of 10
intValues.add(5792).add(5793); // sqrt(2^25) rounded up and down
POSITIVE_INTEGER_CANDIDATES = intValues.build();
NEGATIVE_INTEGER_CANDIDATES =
ImmutableList.copyOf(
Iterables.concat(
Iterables.transform(POSITIVE_INTEGER_CANDIDATES, NEGATE_INT),
ImmutableList.of(Integer.MIN_VALUE)));
NONZERO_INTEGER_CANDIDATES =
ImmutableList.copyOf(
Iterables.concat(POSITIVE_INTEGER_CANDIDATES, NEGATIVE_INTEGER_CANDIDATES));
ALL_INTEGER_CANDIDATES = Iterables.concat(NONZERO_INTEGER_CANDIDATES, ImmutableList.of(0));
}
public ImmutableSet<CxxInferCapture> createInferCaptureBuildRules(
ImmutableMap<String, CxxSource> sources,
CxxInferTools inferTools,
CxxInferSourceFilter sourceFilter) {
ImmutableSet.Builder<CxxInferCapture> objects = ImmutableSet.builder();
for (Map.Entry<String, CxxSource> entry : sources.entrySet()) {
String name = entry.getKey();
CxxSource source = entry.getValue();
Preconditions.checkState(
CxxSourceTypes.isPreprocessableType(source.getType()),
"Only preprocessable source types are currently supported");
if (sourceFilter.isBlacklisted(source)) {
continue;
}
CxxInferCapture rule = requireInferCaptureBuildRule(name, source, inferTools);
objects.add(rule);
}
return objects.build();
}
public static Set<Sort> of(Collection<org.kframework.kil.Sort> sorts) {
ImmutableSet.Builder<Sort> builder = ImmutableSet.builder();
for (org.kframework.kil.Sort name : sorts) {
builder.add(Sort.of(name.getName()));
}
return builder.build();
}
private void ensureTagCache() {
if (tagCache == null) {
synchronized (this) {
if (tagCache == null) {
tagCache = new Long2ObjectOpenHashMap<List<String>>();
ImmutableSet.Builder<String> vocabBuilder = ImmutableSet.builder();
Cursor<String[]> lines = null;
try {
lines = new DelimitedTextCursor(tagFile, ",");
} catch (FileNotFoundException e) {
throw new DataAccessException("cannot open file", e);
}
try {
for (String[] line : lines) {
long mid = Long.parseLong(line[0]);
List<String> tags = tagCache.get(mid);
if (tags == null) {
tags = new ArrayList<String>();
tagCache.put(mid, tags);
}
tags.add(line[1]);
vocabBuilder.add(line[1]);
}
} finally {
lines.close();
}
vocabCache = vocabBuilder.build();
}
}
}
}
@VisibleForTesting
List<Module> createModulesForProjectConfigs() throws IOException {
DependencyGraph dependencyGraph = partialGraph.getDependencyGraph();
List<Module> modules = Lists.newArrayList();
// Convert the project_config() targets into modules and find the union of all jars passed to
// no_dx.
ImmutableSet.Builder<Path> noDxJarsBuilder = ImmutableSet.builder();
for (BuildTarget target : partialGraph.getTargets()) {
BuildRule buildRule = dependencyGraph.findBuildRuleByTarget(target);
ProjectConfig projectConfig = (ProjectConfig) buildRule.getBuildable();
BuildRule srcRule = projectConfig.getSrcRule();
if (srcRule != null) {
Buildable buildable = srcRule.getBuildable();
if (buildable instanceof AndroidBinary) {
AndroidBinary androidBinary = (AndroidBinary) buildable;
AndroidDexTransitiveDependencies binaryDexTransitiveDependencies =
androidBinary.findDexTransitiveDependencies();
noDxJarsBuilder.addAll(binaryDexTransitiveDependencies.noDxClasspathEntries);
}
}
Module module = createModuleForProjectConfig(projectConfig);
modules.add(module);
}
ImmutableSet<Path> noDxJars = noDxJarsBuilder.build();
// Update module dependencies to apply scope="PROVIDED", where appropriate.
markNoDxJarsAsProvided(modules, noDxJars);
return modules;
}
/**
* Returns the configurable attribute conditions necessary to evaluate the given configured
* target, or null if not all dependencies have yet been SkyFrame-evaluated.
*/
@Nullable
private Set<ConfigMatchingProvider> getConfigurableAttributeConditions(
TargetAndConfiguration ctg, Environment env) {
if (!(ctg.getTarget() instanceof Rule)) {
return ImmutableSet.of();
}
Rule rule = (Rule) ctg.getTarget();
RawAttributeMapper mapper = RawAttributeMapper.of(rule);
Set<SkyKey> depKeys = new LinkedHashSet<>();
for (Attribute attribute : rule.getAttributes()) {
for (Label label : mapper.getConfigurabilityKeys(attribute.getName(), attribute.getType())) {
if (!BuildType.Selector.isReservedLabel(label)) {
depKeys.add(ConfiguredTargetValue.key(label, ctg.getConfiguration()));
}
}
}
Map<SkyKey, SkyValue> cts = env.getValues(depKeys);
if (env.valuesMissing()) {
return null;
}
ImmutableSet.Builder<ConfigMatchingProvider> conditions = ImmutableSet.builder();
for (SkyValue ctValue : cts.values()) {
ConfiguredTarget ct = ((ConfiguredTargetValue) ctValue).getConfiguredTarget();
conditions.add(Preconditions.checkNotNull(ct.getProvider(ConfigMatchingProvider.class)));
}
return conditions.build();
}
static ImmutableSet<ObjectType> withPropertyRequired(Set<ObjectType> objs, String pname) {
ImmutableSet.Builder<ObjectType> newObjs = ImmutableSet.builder();
for (ObjectType obj : objs) {
newObjs.add(obj.withPropertyRequired(pname));
}
return newObjs.build();
}
private ImmutableSet<AspectWithParameters> requiredAspects(
AspectDefinition aspectDefinition,
AspectParameters aspectParameters,
Attribute attribute,
Target target,
Rule originalRule) {
if (!(target instanceof Rule)) {
return ImmutableSet.of();
}
Set<AspectWithParameters> aspectCandidates =
extractAspectCandidates(aspectDefinition, aspectParameters, attribute, originalRule);
RuleClass ruleClass = ((Rule) target).getRuleClassObject();
ImmutableSet.Builder<AspectWithParameters> result = ImmutableSet.builder();
for (AspectWithParameters candidateClass : aspectCandidates) {
ConfiguredAspectFactory candidate =
(ConfiguredAspectFactory) AspectFactory.Util.create(candidateClass.getAspectFactory());
if (Sets.difference(
candidate.getDefinition().getRequiredProviders(), ruleClass.getAdvertisedProviders())
.isEmpty()) {
result.add(candidateClass);
}
}
return result.build();
}
static Set<UUID> extractIndexes(List<ShardIndexInfo> inputShards, int... indexes) {
ImmutableSet.Builder<UUID> builder = ImmutableSet.builder();
for (int index : indexes) {
builder.add(inputShards.get(index).getShardUuid());
}
return builder.build();
}
/**
* List the remote's {@link Ref refs}.
*
* @param getHeads whether to return refs in the {@code refs/heads} namespace
* @param getTags whether to return refs in the {@code refs/tags} namespace
* @return an immutable set of refs from the remote
*/
@Override
public ImmutableSet<Ref> listRefs(final boolean getHeads, final boolean getTags) {
HttpURLConnection connection = null;
ImmutableSet.Builder<Ref> builder = new ImmutableSet.Builder<Ref>();
try {
String expanded = repositoryURL.toString() + "/repo/manifest";
connection = HttpUtils.connect(expanded);
// Get Response
InputStream is = HttpUtils.getResponseStream(connection);
BufferedReader rd = new BufferedReader(new InputStreamReader(is));
String line;
try {
while ((line = rd.readLine()) != null) {
if ((getHeads && line.startsWith("refs/heads"))
|| (getTags && line.startsWith("refs/tags"))) {
builder.add(HttpUtils.parseRef(line));
}
}
} finally {
rd.close();
}
} catch (Exception e) {
throw Throwables.propagate(e);
} finally {
HttpUtils.consumeErrStreamAndCloseConnection(connection);
}
return builder.build();
}
public Collection<ITrait> getAllTraits() {
ImmutableSet.Builder<ITrait> builder = ImmutableSet.builder();
for (List<ITrait> traitlist : traits.values()) {
builder.addAll(traitlist);
}
return builder.build();
}
public ResponseLinking copyWithFilteredResponses(final Predicate<Response> toKeepCondition) {
final Set<Response> newIncompletes = Sets.filter(incompleteResponses(), toKeepCondition);
final ImmutableSet.Builder<ResponseSet> newResponseSetsB = ImmutableSet.builder();
final ImmutableBiMap.Builder<String, ResponseSet> responseSetsIdB = ImmutableBiMap.builder();
// to account for ResponseSets merging due to lost annotation
final Set<ResponseSet> alreadyAdded = Sets.newHashSet();
for (final ResponseSet responseSet : responseSets()) {
final ImmutableSet<Response> okResponses =
FluentIterable.from(responseSet.asSet()).filter(toKeepCondition).toSet();
if (!okResponses.isEmpty()) {
final ResponseSet newResponseSet = ResponseSet.from(okResponses);
if (alreadyAdded.contains(newResponseSet)) {
continue;
}
alreadyAdded.add(newResponseSet);
newResponseSetsB.add(newResponseSet);
if (responseSetIds().isPresent()) {
responseSetsIdB.put(responseSetIds().get().inverse().get(responseSet), newResponseSet);
}
}
}
final ImmutableSet<ResponseSet> newResponseSets = newResponseSetsB.build();
final ResponseLinking.Builder ret =
ResponseLinking.builder()
.docID(docID())
.responseSets(newResponseSets)
.incompleteResponses(newIncompletes);
if (responseSetIds().isPresent()) {
ret.responseSetIds(responseSetsIdB.build());
}
return ret.build();
}