method2testcases
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### Question: NavigationOnCameraTrackingChangedListener implements OnCameraTrackingChangedListener { @Override public void onCameraTrackingDismissed() { if (summaryBehavior.getState() != BottomSheetBehavior.STATE_HIDDEN) { navigationPresenter.onCameraTrackingDismissed(); } } NavigationOnCameraTrackingChangedListener(Na...
### Question: AbbreviationCreator extends NodeCreator<AbbreviationCreator.AbbreviationNode, AbbreviationVerifier> { @Override void preProcess(@NonNull TextView textView, @NonNull List<BannerComponentNode> bannerComponentNodes) { String text = abbreviateBannerText(textView, bannerComponentNodes); textView.setText(text);...
### Question: AbbreviationCreator extends NodeCreator<AbbreviationCreator.AbbreviationNode, AbbreviationVerifier> { @NonNull @Override AbbreviationNode setupNode(@NonNull BannerComponents components, int index, int startIndex, String modifier) { addPriorityInfo(components, index); return new AbbreviationNode(components...
### Question: NavigationPresenter { void onRouteOverviewClick() { view.setWayNameActive(false); view.setWayNameVisibility(false); view.updateCameraRouteOverview(); view.showRecenterBtn(); } NavigationPresenter(NavigationContract.View view); }### Answer: @Test public void onRouteOverviewButtonClick_cameraIsAdjustedToR...
### Question: BannerComponentTree { void loadInstruction(TextView textView) { for (NodeCreator nodeCreator : nodeCreators) { nodeCreator.preProcess(textView, bannerComponentNodes); } for (NodeCreator nodeCreator : nodeCreators) { nodeCreator.postProcess(textView, bannerComponentNodes); } } BannerComponentTree(@NonNull ...
### Question: NavigationPresenter { void onRecenterClick() { view.setSummaryBehaviorHideable(false); view.setSummaryBehaviorState(BottomSheetBehavior.STATE_EXPANDED); view.setWayNameActive(true); if (!TextUtils.isEmpty(view.retrieveWayNameText())) { view.setWayNameVisibility(true); } view.resetCameraPosition(); view.hi...
### Question: NavigationPresenter { void onWayNameChanged(@NonNull String wayName) { if (TextUtils.isEmpty(wayName) || view.isSummaryBottomSheetHidden()) { view.setWayNameActive(false); view.setWayNameVisibility(false); return; } view.updateWayNameView(wayName); view.setWayNameActive(true); view.setWayNameVisibility(tr...
### Question: NavigationPresenter { void onNavigationStopped() { view.setWayNameActive(false); view.setWayNameVisibility(false); } NavigationPresenter(NavigationContract.View view); }### Answer: @Test public void onNavigationStopped_mapWayNameIsHidden() { NavigationContract.View view = mock(NavigationContract.View.cl...
### Question: NavigationPresenter { void onRouteUpdate(DirectionsRoute directionsRoute) { view.drawRoute(directionsRoute); if (resumeState && view.isRecenterButtonVisible()) { view.updateCameraRouteOverview(); } else { view.startCamera(directionsRoute); } } NavigationPresenter(NavigationContract.View view); }### Answ...
### Question: MapRouteClickListener implements MapboxMap.OnMapClickListener { @Override public boolean onMapClick(@NonNull LatLng point) { if (!isRouteVisible()) { return false; } Map<LineString, DirectionsRoute> routeLineStrings = routeLine.retrieveRouteLineStrings(); if (invalidMapClick(routeLineStrings)) { return fa...
### Question: AlertViewAnimatorListener implements Animator.AnimatorListener { @Override public void onAnimationEnd(Animator animation) { hideAlertView(); } AlertViewAnimatorListener(AlertView alertView); @Override void onAnimationStart(Animator animation); @Override void onAnimationEnd(Animator animation); @Override v...
### Question: DynamicCamera extends SimpleCamera { @Override public double zoom(@NonNull RouteInformation routeInformation) { if (isShutdown) { return DEFAULT_ZOOM; } if (validLocationAndProgress(routeInformation) && shouldUpdateZoom(routeInformation)) { return createZoom(routeInformation); } else if (routeInformation....
### Question: DynamicCamera extends SimpleCamera { @Override public double tilt(@NonNull RouteInformation routeInformation) { if (isShutdown) { return DEFAULT_TILT; } RouteProgress progress = routeInformation.getRouteProgress(); if (progress != null) { double distanceRemaining = progress.getCurrentLegProgress().getCurr...
### Question: NavigationCameraTrackingChangedListener implements OnCameraTrackingChangedListener { @Override public void onCameraTrackingDismissed() { camera.updateCameraTrackingMode(NavigationCamera.NAVIGATION_TRACKING_MODE_NONE); } NavigationCameraTrackingChangedListener(NavigationCamera camera); @Override void onCam...
### Question: NavigationCameraTrackingChangedListener implements OnCameraTrackingChangedListener { @Override public void onCameraTrackingChanged(int currentMode) { Integer trackingMode = camera.findTrackingModeFor(currentMode); if (trackingMode != null) { camera.updateCameraTrackingMode(trackingMode); } } NavigationCam...
### Question: NavigationCameraTransitionListener implements OnLocationCameraTransitionListener { @Override public void onLocationCameraTransitionFinished(int cameraMode) { camera.updateTransitionListenersFinished(cameraMode); } NavigationCameraTransitionListener(NavigationCamera camera); @Override void onLocationCamera...
### Question: NavigationCameraTransitionListener implements OnLocationCameraTransitionListener { @Override public void onLocationCameraTransitionCanceled(int cameraMode) { camera.updateTransitionListenersCancelled(cameraMode); camera.updateIsResetting(false); } NavigationCameraTransitionListener(NavigationCamera camera...
### Question: ResetCancelableCallback implements MapboxMap.CancelableCallback { @Override public void onFinish() { camera.updateIsResetting(false); } ResetCancelableCallback(NavigationCamera camera); @Override void onCancel(); @Override void onFinish(); }### Answer: @Test public void onFinish_dynamicCameraIsReset() { ...
### Question: ResetCancelableCallback implements MapboxMap.CancelableCallback { @Override public void onCancel() { camera.updateIsResetting(false); } ResetCancelableCallback(NavigationCamera camera); @Override void onCancel(); @Override void onFinish(); }### Answer: @Test public void onCancel_dynamicCameraIsReset() { ...
### Question: InstructionListPresenter { void update(@NonNull RouteProgress routeProgress, @NonNull InstructionListAdapter adapter) { drivingSide = getDrivingSide(routeProgress); final List<BannerInstructions> routeInstructions = getBannerInstructionsFromRouteProgress(routeProgress); final List<BannerInstructions> filt...
### Question: InstructionListPresenter { @Nullable BannerInstructions findCurrentBannerInstructions(@Nullable LegStep currentStep, double stepDistanceRemaining) { if (currentStep == null) { return null; } List<BannerInstructions> instructions = currentStep.bannerInstructions(); if (instructions != null && !instructions...
### Question: NavigationViewModelProgressObserver implements RouteProgressObserver, LocationObserver { @Override public void onRouteProgressChanged(@NotNull RouteProgress routeProgress) { viewModel.updateRouteProgress(routeProgress); } NavigationViewModelProgressObserver(NavigationViewModel viewModel); @Override void o...
### Question: NavigationViewModelProgressObserver implements RouteProgressObserver, LocationObserver { @Override public void onEnhancedLocationChanged( @NotNull Location enhancedLocation, @NotNull List<? extends Location> keyPoints ) { viewModel.updateLocation(enhancedLocation); } NavigationViewModelProgressObserver(Na...
### Question: NavigationViewEventDispatcher { void initializeListeners( @NonNull NavigationViewOptions navigationViewOptions, @NonNull NavigationViewModel navigationViewModel ) { assignFeedbackListener(navigationViewOptions.feedbackListener()); assignNavigationListener(navigationViewOptions.navigationListener(), naviga...
### Question: NavigationViewEventDispatcher { VoiceInstructions onAnnouncement(VoiceInstructions announcement) { if (speechAnnouncementListener != null) { return speechAnnouncementListener.willVoice(announcement); } return announcement; } }### Answer: @Test public void onNewVoiceAnnouncement_instructionListenerIsCal...
### Question: InstructionCacheCallback implements Callback<ResponseBody> { @Override public void onResponse(@NonNull Call<ResponseBody> call, @NonNull Response<ResponseBody> response) { if (closeResponseBody(response)) { String url = call.request().url().toString(); loader.addCachedUrl(url); } } InstructionCacheCallbac...
### Question: NavigationSpeechPlayer implements SpeechPlayer { @Override public void play(VoiceInstructions voiceInstructions) { voiceInstructionsQueue.offer(voiceInstructions); SpeechPlayer player = speechPlayerProvider.retrieveSpeechPlayer(); if (player != null) { player.play(voiceInstructionsQueue.poll()); } } Navig...
### Question: NavigationSpeechPlayer implements SpeechPlayer { @Override public void setMuted(boolean isMuted) { this.isMuted = isMuted; voiceInstructionsQueue.clear(); speechPlayerProvider.setMuted(isMuted); } NavigationSpeechPlayer(SpeechPlayerProvider speechPlayerProvider); @Override void play(VoiceInstructions voic...
### Question: NavigationSpeechPlayer implements SpeechPlayer { @Override public void onOffRoute() { voiceInstructionsQueue.clear(); speechPlayerProvider.onOffRoute(); } NavigationSpeechPlayer(SpeechPlayerProvider speechPlayerProvider); @Override void play(VoiceInstructions voiceInstructions); @Override boolean isMuted(...
### Question: NavigationVoiceListener implements VoiceListener { @Override public void onStart(@NonNull SpeechPlayerState state) { speechPlayerProvider.onSpeechPlayerStateChanged(state); audioFocusManager.requestAudioFocus(); } NavigationVoiceListener(SpeechPlayerProvider speechPlayerProvider, SpeechAudioFocusMan...
### Question: NavigationVoiceListener implements VoiceListener { @Override public void onDone(@NonNull SpeechPlayerState state) { speechPlayerProvider.onSpeechPlayerStateChanged(state); if (state == SpeechPlayerState.IDLE) { audioFocusManager.abandonAudioFocus(); } } NavigationVoiceListener(SpeechPlayerProvider speechP...
### Question: NavigationVoiceListener implements VoiceListener { @Override public void onError(String errorText, VoiceInstructions voiceInstructions) { Timber.e(errorText); speechPlayerProvider.onSpeechPlayerStateChanged(SpeechPlayerState.IDLE); speechPlayerProvider.retrieveAndroidSpeechPlayer().play(voiceInstructions)...
### Question: SpeechPlayerProvider { @Nullable SpeechPlayer retrieveSpeechPlayer() { if (speechPlayerState == SpeechPlayerState.OFFLINE_PLAYING) { return null; } if (voiceInstructionLoader.hasCache() || connectivityStatus.isConnectedFast() || (connectivityStatus.isConnected() && !isFallbackAlwaysEnabled)) { speechPlaye...
### Question: SpeechPlayerProvider { AndroidSpeechPlayer retrieveAndroidSpeechPlayer() { return androidSpeechPlayer; } SpeechPlayerProvider(@NonNull Context context, String language, boolean voiceLanguageSupported, @NonNull VoiceInstructionLoader voiceInstructionLoader); SpeechPlayerProv...
### Question: VoiceInstructionLoader { void requestInstruction(@NonNull String instruction, String textType, Callback<ResponseBody> callback) { if (context != null && !cache.isClosed() && mapboxSpeechBuilder != null) { MapboxSpeech mapboxSpeech = mapboxSpeechBuilder .instruction(instruction) .textType(textType) .build(...
### Question: RouteCallStatus { boolean isRouting(@NonNull Date currentDate) { if (responseReceived) { return false; } return diffInMilliseconds(callDate, currentDate) < FIVE_SECONDS_IN_MILLISECONDS; } RouteCallStatus(Date callDate); }### Answer: @Test public void isRouting_returnsTrueUnderTwoSeconds() { Date callDat...
### Question: NavigationViewWayNameListener implements OnWayNameChangedListener { @Override public void onWayNameChanged(@NonNull String wayName) { presenter.onWayNameChanged(wayName); } NavigationViewWayNameListener(NavigationPresenter presenter); @Override void onWayNameChanged(@NonNull String wayName); }### Answer:...
### Question: SymbolOnStyleLoadedListener implements MapView.OnDidFinishLoadingStyleListener { @Override public void onDidFinishLoadingStyle() { mapboxMap.getStyle().addImage(MAPBOX_NAVIGATION_MARKER_NAME, markerBitmap); } SymbolOnStyleLoadedListener(MapboxMap mapboxMap, Bitmap markerBitmap); @Override void onDidFinish...
### Question: MapFpsDelegate implements OnTrackingModeChangedListener, OnTrackingModeTransitionListener { void addProgressChangeListener(@NonNull MapboxNavigation navigation) { this.navigation = navigation; navigation.registerRouteProgressObserver(fpsProgressListener); } MapFpsDelegate(MapView mapView, MapBatteryMonito...
### Question: Maybe { public abstract <B> Maybe<B> map(Function<A, B> func); private Maybe(); abstract Maybe<B> map(Function<A, B> func); abstract Maybe<B> bind(Function<A, Maybe<B>> func); abstract Maybe<A> filter(Predicate<A> predicate); abstract A getOrElse(A def); abstract boolean isDefined(); abstract Maybe<C> li...
### Question: CashMachine { public static Maybe<Integer> unitsLeft(List<Tuple<Integer, Integer>> currencySupply, Integer value, Integer unitsWanted) { return lookup(currencySupply, value) .bind(numUnits -> (unitsWanted < 0 || numUnits - unitsWanted < 0) ? Maybe.<Integer>nothing() : just(numUnits - unitsWanted)); } sta...
### Question: CashMachine { public static <A> List<String> listNotes(List<A> amounts, List<String> currencies) { return amounts.bind(amount -> (List<String>) currencies.bind(currency -> List.itemList(currency + amount.toString()))); } static Maybe<V> lookup(List<Tuple<K, V>> tupleList, K key); static Maybe<Integer> un...
### Question: CashMachine { public static Maybe<List<Integer>> checkAmountServiceable(List<Tuple<Integer, Integer>> currencySupply, List<Tuple<Integer, Integer>> combination) { return sequence(combination.foldRight((tuple, acc) -> List.cons(unitsLeft(currencySupply, tuple.first(), tuple.second()), acc), (List<Maybe<Int...
### Question: CashMachine { public static List<Tuple<Integer, Integer>> createValueUnitTuplesForValue(Integer amount, Integer currencyValue) { List<Tuple<Integer, Integer>> result = List.emptyList(); for (int i = amount/currencyValue; i >= 0; i--) { result = List.cons(Tuple.tuple(currencyValue, i), result); } return re...
### Question: CashMachine { public static List<List<Tuple<Integer, Integer>>> findCombinationSearchSpaceForAmount(Integer amount, List<Integer> machineCurrencies) { return List.sequence(machineCurrencies.foldRight((value, acc) -> List.cons(createValueUnitTuplesForValue(amount, value), acc), (List<List<Tuple<Integer, In...
### Question: CashMachine { public static List<List<Tuple<Integer, Integer>>> findCombinationsForAmount(Integer amount, List<Integer> machineCurrencies) { return findCombinationSearchSpaceForAmount(amount, machineCurrencies).filter(list -> (list.foldRight((tuple, acc) -> acc + (tuple.first() * tuple.second()), 0)).equa...
### Question: CashMachine { public static List<List<Tuple<Integer, Integer>>> findServiceableCombinations(Integer amount, List<Tuple<Integer, Integer>> machineSupply) { List<Integer> machineCurrencies = machineSupply.foldRight((tuple, acc) -> List.cons(tuple.first(), acc), (List<Integer>) List.<Integer>emptyList()); re...
### Question: Maybe { public abstract <B, C> Maybe<C> lift2(BiFunction<A, B, C> func, Maybe<B> maybe); private Maybe(); abstract Maybe<B> map(Function<A, B> func); abstract Maybe<B> bind(Function<A, Maybe<B>> func); abstract Maybe<A> filter(Predicate<A> predicate); abstract A getOrElse(A def); abstract boolean isDefin...
### Question: Maybe { public static <A> Maybe<List<A>> sequence(List<Maybe<A>> list) { return list.foldRight((o, a) -> o.lift2(List::cons, a), (Maybe<List<A>>) Maybe.<List<A>>just(List.<A>emptyList())); } private Maybe(); abstract Maybe<B> map(Function<A, B> func); abstract Maybe<B> bind(Function<A, Maybe<B>> func); a...
### Question: List { public abstract List<A> append(List<A> list); private List(); abstract List<B> map(Function<A, B> func); abstract List<B> bind(Function<A, List<B>> func); abstract List<A> filter(Predicate<A> predicate); abstract boolean isEmpty(); abstract B foldRight(BiFunction<A, B, B> function, B accumulator);...
### Question: List { public abstract <B> B foldRight(BiFunction<A, B, B> function, B accumulator); private List(); abstract List<B> map(Function<A, B> func); abstract List<B> bind(Function<A, List<B>> func); abstract List<A> filter(Predicate<A> predicate); abstract boolean isEmpty(); abstract B foldRight(BiFunction<A,...
### Question: List { public abstract List<A> filter(Predicate<A> predicate); private List(); abstract List<B> map(Function<A, B> func); abstract List<B> bind(Function<A, List<B>> func); abstract List<A> filter(Predicate<A> predicate); abstract boolean isEmpty(); abstract B foldRight(BiFunction<A, B, B> function, B acc...
### Question: List { public abstract <B> List<B> map(Function<A, B> func); private List(); abstract List<B> map(Function<A, B> func); abstract List<B> bind(Function<A, List<B>> func); abstract List<A> filter(Predicate<A> predicate); abstract boolean isEmpty(); abstract B foldRight(BiFunction<A, B, B> function, B accum...
### Question: List { public abstract <B> List<B> bind(Function<A, List<B>> func); private List(); abstract List<B> map(Function<A, B> func); abstract List<B> bind(Function<A, List<B>> func); abstract List<A> filter(Predicate<A> predicate); abstract boolean isEmpty(); abstract B foldRight(BiFunction<A, B, B> function, ...
### Question: List { public abstract <B, C> List<C> lift2(BiFunction<A, B, C> function, List<B> list); private List(); abstract List<B> map(Function<A, B> func); abstract List<B> bind(Function<A, List<B>> func); abstract List<A> filter(Predicate<A> predicate); abstract boolean isEmpty(); abstract B foldRight(BiFunctio...
### Question: List { public static <A> List<List<A>> sequence(List<List<A>> list) { return list.foldRight((l, a) -> l.lift2(List::cons, a), itemList((List<A>) List.<A>emptyList())); } private List(); abstract List<B> map(Function<A, B> func); abstract List<B> bind(Function<A, List<B>> func); abstract List<A> filter(Pr...
### Question: JbpmRestClient { public void newProcessInstance(String processId) throws URISyntaxException, IOException { URI startProcessUrl = new URL(jbpmUrl + "/rs/process/definition/" + processId + "/new_instance").toURI(); HttpPost newInstance = new HttpPost(startProcessUrl); httpclient.execute(newInstance); } Jbpm...
### Question: WorkflowFactory { public static BpmManager newInstance() { BpmManager bpmManager = ServiceRegistryUtil.getSingleService(BpmManager.class); if (bpmManager == null) throw new RuntimeException(Messages.i18n.format("WorkflowFactory.MissingBPMProvider")); return bpmManager; } static BpmManager newInstance(); ...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public void destroy() throws ImplementationException { killWorkflowSubprocess(); removeFromShutdownHooks(); deleteWorkingDirectory(); deleteSecurityManagerDirectory(); core.deleteLocalResources(); } protected LocalWorker(Strin...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { File validateFilename(String filename) throws RemoteException { if (filename == null) throw new IllegalArgumentException("filename must be non-null"); try { return getValidatedFile(base, filename.split("/")); } catch (IOException e) { th...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public RemoteInput makeInput(String name) throws RemoteException { return new InputDelegate(name); } protected LocalWorker(String executeWorkflowCommand, String workflow, UsageRecordReceiver urReceiver, UUID id, Map<Stri...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public RemoteListener makeListener(String type, String configuration) throws RemoteException { throw new RemoteException("listener manufacturing unsupported"); } protected LocalWorker(String executeWorkflowCommand, String work...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public void addListener(RemoteListener listener) throws RemoteException, ImplementationException { throw new ImplementationException("not implemented"); } protected LocalWorker(String executeWorkflowCommand, String workflow, ...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public void setOutputBaclavaFile(String filename) throws RemoteException { if (status != Initialized) throw new IllegalStateException("not initializing"); if (filename != null) outputBaclavaFile = validateFilename(filename); el...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public String getInputBaclavaFile() { return inputBaclava; } protected LocalWorker(String executeWorkflowCommand, String workflow, UsageRecordReceiver urReceiver, UUID id, Map<String, String> seedEnvironment, List<String...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public List<String> getListenerTypes() { return emptyList(); } protected LocalWorker(String executeWorkflowCommand, String workflow, UsageRecordReceiver urReceiver, UUID id, Map<String, String> seedEnvironment, List<Stri...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public List<RemoteListener> getListeners() { return singletonList(core.getDefaultListener()); } protected LocalWorker(String executeWorkflowCommand, String workflow, UsageRecordReceiver urReceiver, UUID id, Map<String, S...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public String getOutputBaclavaFile() { return outputBaclava; } protected LocalWorker(String executeWorkflowCommand, String workflow, UsageRecordReceiver urReceiver, UUID id, Map<String, String> seedEnvironment, List<Stri...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public RemoteSecurityContext getSecurityContext() throws RemoteException, ImplementationException { try { return new SecurityDelegate(masterToken); } catch (RemoteException e) { if (e.getCause() != null) throw new Implementatio...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public RemoteStatus getStatus() { if (status == Operating) { status = core.getWorkerStatus(); if (status == Finished && finish == null) finish = new Date(); } return status; } protected LocalWorker(String executeWorkflowComman...
### Question: LocalWorker extends UnicastRemoteObject implements RemoteSingleRun { @Override public RemoteDirectory getWorkingDirectory() { return baseDir; } protected LocalWorker(String executeWorkflowCommand, String workflow, UsageRecordReceiver urReceiver, UUID id, Map<String, String> seedEnvironment, List<St...
### Question: Generate { public static void main(final String[] args) { final File baseDirectory = new File(args.length == 0 ? "." : args[0]); if (!baseDirectory.isDirectory()) { LOGGER.log(Level.SEVERE, baseDirectory.getAbsolutePath() + " is not a directory."); } else { new Generate().handleDirectory(baseDirectory); }...
### Question: EfferentCouplingRule extends AbstractPackageAnalyzerRule implements PackageAnalyzerRule { @Override public void scanModel(final SensorContext context, final ActiveRule rule, final Model<Location> model) { final Integer maximum = Integer.valueOf(rule.param(PARAM_MAXIMUM)); for (final Package<Location> pack...
### Question: MissingPackageInfoRule extends AbstractPackageAnalyzerRule implements PackageAnalyzerRule { @Override public void scanModel(final SensorContext context, final ActiveRule rule, final Model<Location> model) { for (final Package<Location> packageToCheck : model.getPackages()) { LOGGER.debug("Package {}: exte...
### Question: AbstractPackageAnalyzerRule implements PackageAnalyzerRule { @Override public final void scanModel(final SensorContext context, final String language, final Model<Location> model) { final ActiveRule rule = context.activeRules().find(RuleKey.of(BaseRules.getRepositoryKey(language), ruleKey)); if (rule == n...
### Question: AbstractnessRule extends AbstractPackageAnalyzerRule implements PackageAnalyzerRule { @Override public void scanModel(final SensorContext context, final ActiveRule rule, final Model<Location> model) { final Integer maximum = Integer.valueOf(rule.param(PARAM_MAXIMUM)); for (final Package<Location> packageT...
### Question: NumberOfClassesAndInterfacesRule extends AbstractPackageAnalyzerRule implements PackageAnalyzerRule { @Override public void scanModel(final SensorContext context, final ActiveRule rule, final Model<Location> model) { final Integer maximum = Integer.valueOf(rule.param(PARAM_MAXIMUM)); for (final Package<Lo...
### Question: AfferentCouplingRule extends AbstractPackageAnalyzerRule implements PackageAnalyzerRule { @Override public void scanModel(final SensorContext context, final ActiveRule rule, final Model<Location> model) { final Integer maximum = Integer.valueOf(rule.param(PARAM_MAXIMUM)); for (final Package<Location> pack...
### Question: InstabilityRule extends AbstractPackageAnalyzerRule implements PackageAnalyzerRule { @Override public void scanModel(final SensorContext context, final ActiveRule rule, final Model<Location> model) { final Integer maximum = Integer.valueOf(rule.param(PARAM_MAXIMUM)); for (final Package<Location> packageTo...
### Question: PackageAnalyzerPlugin implements Plugin { @Override public void define(final Context context) { LOGGER.debug("Defining plugin ..."); context.addExtensions(AbstractnessRule.class, AfferentCouplingRule.class, EfferentCouplingRule.class, InstabilityRule.class, MissingPackageInfoRule.class, NumberOfClassesAnd...
### Question: Johnson { public synchronized List<List<T>> getElementaryCircuits() { if (elementaryCircuits == null) { calculate(); } return elementaryCircuits; } Johnson(final Map<T, Set<T>> edges); synchronized List<List<T>> getElementaryCircuits(); }### Answer: @Test public void testStackOverflowExample() { final Ma...
### Question: AbstractSensor implements Sensor { @Override public final void describe(final SensorDescriptor descriptor) { descriptor.name("Package Analyzer Sensor (" + language + ")"); descriptor.onlyOnLanguage(language); descriptor.createIssuesForRuleRepository(BaseRules.getRepositoryKey(language)); } AbstractSensor(...
### Question: Analyzer { public List<PackageCycle<T>> findPackageCycles(final Model<T> model) { final Map<Package<T>, Set<Package<T>>> edges = createEdges(model.getPackages()); final List<List<Package<T>>> elementaryCircuits = new Johnson<>(edges).getElementaryCircuits(); return createPackageCycles(elementaryCircuits);...
### Question: Tarjan { public synchronized List<List<T>> getStronglyConnectedComponents() { if (stronglyConnectedComponents == null) { calculate(); } return stronglyConnectedComponents; } Tarjan(final Map<T, Set<T>> edges); synchronized List<List<T>> getStronglyConnectedComponents(); }### Answer: @Test public void tes...
### Question: AbstractSensor implements Sensor { @Override public final void execute(final SensorContext context) { LOGGER.info("Build package model ..."); final Model<Location> model = buildModel(context); LOGGER.info("Package model built, analyzing model for issues ..."); for (final PackageAnalyzerRule rule : rules) ...
### Question: PackageAnalyzerMetrics implements Metrics { @Override @SuppressWarnings("rawtypes") public List<Metric> getMetrics() { return asList(PACKAGE_DEPENDENCY_CYCLES, PACKAGE_DEPENDENCY_CYCLES_IDENTIFIER, PACKAGE_DEPENDENCY_CYCLES_IDENTIFIERS); } @Override @SuppressWarnings("rawtypes") List<Metric> getMetrics()...
### Question: PackageAnalyzerComputer implements MeasureComputer { @Override public MeasureComputerDefinition define(final MeasureComputerDefinitionContext definitionContext) { return definitionContext.newDefinitionBuilder() .setInputMetrics(PackageAnalyzerMetrics.PACKAGE_DEPENDENCY_CYCLES_IDENTIFIER.key(), PackageAnal...
### Question: PackageAnalyzerComputer implements MeasureComputer { @Override public void compute(final MeasureComputerContext context) { rollupIdentifiers(context); countIdentifiers(context); } @Override MeasureComputerDefinition define(final MeasureComputerDefinitionContext definitionContext); @Override void compute(...
### Question: DAStringUtil { public static String normalizeWhiteSpaceFromString(String content) { if (content == null) { return null; } final Matcher matcher = pattern.matcher(content); final String s = matcher.replaceAll(" ").trim(); if (s.isEmpty()) { return null; } return s; } static String normalizeWhiteSpaceFromS...
### Question: SimpleDataComparator implements CatoDataComparator { @Override public int compareKeyValues(Object val1, Object val2) { return this.compare(val1, val2, true); } SimpleDataComparator(); SimpleDataComparator(int decimalPrecision); @Override boolean compareValues(Object val1, Object val2); @Override int comp...
### Question: SimpleDataComparator implements CatoDataComparator { @Override public boolean compareValues(Object val1, Object val2) { return this.compare(val1, val2, false) == 0; } SimpleDataComparator(); SimpleDataComparator(int decimalPrecision); @Override boolean compareValues(Object val1, Object val2); @Override i...
### Question: RevengPattern { public RevengPatternOutput evaluate(String input) { final Matcher matcher = pattern.matcher(input); if (matcher.find()) { String primaryName = matcher.group(namePatternType.getObjectIndex(primaryNameIndex)); String schema = getMatcherGroup(matcher, namePatternType.getSchemaIndex(primaryNam...
### Question: SimpleDataSchema implements CatoDataSchema { @Override public Map<String, String> getMappedFields() { return this.mappedFields; } SimpleDataSchema(); SimpleDataSchema(Map<String, String> mappedFields); @Override Set<String> getFields(); @Override SimpleDataObject createDataObject(); @Override Map<String,...
### Question: SimpleDataSchema implements CatoDataSchema { @Override public SimpleDataObject createDataObject() { return new SimpleDataObject(this); } SimpleDataSchema(); SimpleDataSchema(Map<String, String> mappedFields); @Override Set<String> getFields(); @Override SimpleDataObject createDataObject(); @Override Map<...
### Question: SimpleDataObject implements CatoDataObject { @Override public CatoDataSchema getSchema() { return this.schema; } SimpleDataObject(SimpleDataSchema schema); @Override Object getValue(String field); @Override void setValue(String field, Object value); @Override Set<String> getFields(); @Override CatoDataSch...
### Question: SimpleDataObject implements CatoDataObject { @Override public void setValue(String field, Object value) { int index = this.schema.getOrCreateFieldIndex(field); if (this.data.length <= index) { this.data = this.copy(this.data, index + 1); } this.data[index] = value; } SimpleDataObject(SimpleDataSchema sche...
### Question: SimpleDataObject implements CatoDataObject { @Override public Set<String> getFields() { return this.schema.getFields(); } SimpleDataObject(SimpleDataSchema schema); @Override Object getValue(String field); @Override void setValue(String field, Object value); @Override Set<String> getFields(); @Override Ca...
### Question: SimpleDataObject implements CatoDataObject { @Override public Object getValue(String field) { Integer index = this.schema.getFieldIndex(field); if (index == null || this.data.length <= index) { return null; } return this.data[index]; } SimpleDataObject(SimpleDataSchema schema); @Override Object getValue(S...
### Question: SimpleDataObject implements CatoDataObject { @Override public String toString() { StringBuilder builder = new StringBuilder(); builder.append(this.getClass().getSimpleName()).append(" {"); if (this.getFields().isEmpty()) { return builder.append("}").toString(); } for (String field : this.getFields()) { bu...
### Question: CatoFieldSelector implements Function<CatoDataObject, Object> { @Override public Object valueOf(CatoDataObject obj) { return obj.getValue(this.field); } CatoFieldSelector(String field); @Override Object valueOf(CatoDataObject obj); }### Answer: @Test public void testSelector() { CatoDataObject obj = Test...