method2testcases stringlengths 118 3.08k |
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### Question:
GirlController { @DeleteMapping("/{id}") public void removeGirl(@PathVariable("id") Integer id) { girlRepository.deleteById(id); } @GetMapping List<Girl> listGirl(); @PostMapping Result<Girl> girlAdd(@Valid Girl girl, BindingResult bindingResult); @GetMapping("/{id}") Girl getGirlById(@PathVariable("id")... |
### Question:
GirlController { @GetMapping("/age/{age}") public List<Girl> listGirlByAge(@PathVariable("age") Integer age) { return girlRepository.findByAge(age); } @GetMapping List<Girl> listGirl(); @PostMapping Result<Girl> girlAdd(@Valid Girl girl, BindingResult bindingResult); @GetMapping("/{id}") Girl getGirlById... |
### Question:
GirlController { @PostMapping("/two") public void saveGirlTwo() { girlService.saveTwo(); } @GetMapping List<Girl> listGirl(); @PostMapping Result<Girl> girlAdd(@Valid Girl girl, BindingResult bindingResult); @GetMapping("/{id}") Girl getGirlById(@PathVariable("id") Integer id); @PutMapping("/{id}") Girl ... |
### Question:
TodoRepository { public void save(TodoItem item){ items.put(item.getName(),item); } void save(TodoItem item); TodoItem query(String name); }### Answer:
@Test public void saveTest(){ TodoItem todoItem = new TodoItem("imooc"); repository.save(todoItem); Assert.assertNull(repository.query(todoItem.getName(... |
### Question:
MailService { public void sendSimpleMail(String to, String subject, String content) { SimpleMailMessage message = new SimpleMailMessage(); message.setTo(to); message.setSubject(subject); message.setText(content); message.setFrom(from); this.mailSender.send(message); } void sendSimpleMail(String to, Strin... |
### Question:
MailService { public void sendHtmlMail(String to, String subject, String content) throws Exception { MimeMessage message = this.mailSender.createMimeMessage(); MimeMessageHelper helper = new MimeMessageHelper(message, true); helper.setTo(to); helper.setSubject(subject); helper.setText(content, true); help... |
### Question:
MailService { public void sendAttachmentsMail(String to, String subject, String content, String[] filePaths) throws Exception { MimeMessage message = this.mailSender.createMimeMessage(); MimeMessageHelper helper = new MimeMessageHelper(message, true); helper.setTo(to); helper.setSubject(subject); helper.s... |
### Question:
MailService { public void sendInlineResourceMail(String to, String subject, String content, String rscPath, String rscId) { logger.info("发送图片邮件开始：{}，{}，{}，{}，{}", to, subject, content, rscPath, rscId); MimeMessage message = this.mailSender.createMimeMessage(); MimeMessageHelper helper; try { helper = new ... |
### Question:
HelloService { public void sayHello() { System.out.println("Hello World"); } void sayHello(); }### Answer:
@Test public void sayHelloTest() { this.helloService.sayHello(); } |
### Question:
Students { public void setClassRoom(ClassRoom classRoom) { this.classRoom = classRoom; } Students(); Students(String sname, String gender, Date birthday, String major); @Override String toString(); String getSname(); void setSname(String sname); ClassRoom getClassRoom(); void setClassRoom(ClassRoom class... |
### Question:
GirlController { @GetMapping(value = "/girls") public List<Girl> girlList() { logger.info("girlList"); return girlRepository.findAll(); } @GetMapping(value = "/girls") List<Girl> girlList(); @PostMapping(value = "/girls") Result<Girl> girlAdd(@Valid Girl girl, BindingResult bindingResult); @GetMapping(va... |
### Question:
JDBCUtil { public static Connection getConnection() throws Exception { InputStream inputStream = JDBCUtil.class.getClassLoader().getResourceAsStream("db.properties"); Properties properties = new Properties(); properties.load(inputStream); String url = properties.getProperty("jdbc.url"); String user = prop... |
### Question:
EmployeeService { @Transactional public void update(Integer id, Integer age) { employeeRepository.update(id, age); } @Transactional void update(Integer id, Integer age); }### Answer:
@Test public void testUpdate() { employeeService.update(1, 55); } |
### Question:
StudentDAOImpl implements StudentDAO { @Override public List<Student> query() { List<Student> students = new ArrayList<Student>(); Connection connection = null; PreparedStatement preparedStatement = null; ResultSet resultSet = null; String sql = "select id, name , age from student"; try { connection = JD... |
### Question:
StudentDAOImpl implements StudentDAO { @Override public void save(Student student) { Connection connection = null; PreparedStatement preparedStatement = null; ResultSet resultSet = null; String sql = "insert into student(name, age) values(?,?)"; try { connection = JDBCUtil.getConnection(); preparedStatem... |
### Question:
StudentDAOSpringJdbcImpl implements StudentDAO { @Override public List<Student> query() { final List<Student> students = new ArrayList<Student>(); String sql = "select id, name , age from student"; jdbcTemplate.query(sql, new RowCallbackHandler(){ @Override public void processRow(ResultSet rs) throws SQL... |
### Question:
StudentDAOSpringJdbcImpl implements StudentDAO { @Override public void save(Student student) { String sql = "insert into student(name, age) values(?,?)"; jdbcTemplate.update(sql, new Object[]{student.getName(), student.getAge()}); } @Override List<Student> query(); @Override void save(Student student); ... |
### Question:
SessionManager { public Long getSessionId() { return sessionIdProvider.get(); } @Inject SessionManager(
@SessionId Provider<Long> sessionIdProvider); Long getSessionId(); }### Answer:
@Test public void testGetSessionId() throws InterruptedException { Long sessionId1 = sessionManager.getSessionId(); T... |
### Question:
DemoService { @Transactional(rollbackFor = Exception.class) public void addUser(String name) { OperationLog log = new OperationLog(); log.setContent("create user:" + name); operationLogDao.save(log); User user = new User(); user.setName(name); userDao.save(user); } @Transactional(rollbackFor = Exception.... |
### Question:
GirlController { @GetMapping public List<Girl> listGirl() { return girlRepository.findAll(); } @GetMapping List<Girl> listGirl(); @PostMapping Girl girlAdd(@RequestParam("cupSize") String cupSize,
@RequestParam("age") Integer age); @GetMapping("/{id}") Girl getGirlById(@PathVariab... |
### Question:
GirlController { @PostMapping public Girl girlAdd(@RequestParam("cupSize") String cupSize, @RequestParam("age") Integer age) { Girl girl = new Girl(); girl.setCupSize(cupSize); girl.setAge(age); return girlRepository.save(girl); } @GetMapping List<Girl> listGirl(); @PostMapping Girl girlAdd(@RequestParam... |
### Question:
GirlController { @GetMapping("/{id}") public Girl getGirlById(@PathVariable("id") Integer id) { return girlRepository.findById(id).orElse(null); } @GetMapping List<Girl> listGirl(); @PostMapping Girl girlAdd(@RequestParam("cupSize") String cupSize,
@RequestParam("age") Integer age... |
### Question:
GirlController { @PutMapping("/{id}") public Girl updateGirlById(@PathVariable("id") Integer id, @RequestParam("cupSize") String cupSize, @RequestParam("age") Integer age) { Girl girl = new Girl(); girl.setId(id); girl.setCupSize(cupSize); girl.setAge(age); return girlRepository.save(girl); } @GetMapping... |
### Question:
GirlController { @DeleteMapping("/{id}") public void removeGirl(@PathVariable("id") Integer id) { girlRepository.deleteById(id); } @GetMapping List<Girl> listGirl(); @PostMapping Girl girlAdd(@RequestParam("cupSize") String cupSize,
@RequestParam("age") Integer age); @GetMapping("... |
### Question:
GirlController { @GetMapping("/age/{age}") public List<Girl> listGirlByAge(@PathVariable("age") Integer age) { return girlRepository.findByAge(age); } @GetMapping List<Girl> listGirl(); @PostMapping Girl girlAdd(@RequestParam("cupSize") String cupSize,
@RequestParam("age") Integer... |
### Question:
GirlController { @PostMapping("/two") public void saveGirlTwo() { girlService.saveTwo(); } @GetMapping List<Girl> listGirl(); @PostMapping Girl girlAdd(@RequestParam("cupSize") String cupSize,
@RequestParam("age") Integer age); @GetMapping("/{id}") Girl getGirlById(@PathVariable("... |
### Question:
SeckillServiceImpl implements SeckillService { @Override public List<Seckill> getSeckillList() { return seckillDao.queryAll(0, 4); } @Override List<Seckill> getSeckillList(); @Override Seckill getById(long seckillId); @Override Exposer exportSeckillUrl(long seckillId); @Transactional(rollbackFor = Except... |
### Question:
SeckillServiceImpl implements SeckillService { @Override public Seckill getById(long seckillId) { return seckillDao.queryById(seckillId); } @Override List<Seckill> getSeckillList(); @Override Seckill getById(long seckillId); @Override Exposer exportSeckillUrl(long seckillId); @Transactional(rollbackFor =... |
### Question:
BeanAnnotation { public void say(String arg) { System.out.println("BeanAnnotation : " + arg); } void say(String arg); }### Answer:
@Test public void testSay() { BeanAnnotation bean = super.getBean("beanAnnotation", BeanAnnotation.class); bean.say("This is test."); bean = super.getBean("beanAnnotation", ... |
### Question:
BeanAnnotation { void myHashCode() { System.out.println("BeanAnnotation : " + this.hashCode()); } void say(String arg); }### Answer:
@Test public void testScpoe() { BeanAnnotation bean = super.getBean("beanAnnotation", BeanAnnotation.class); bean.myHashCode(); bean = super.getBean("beanAnnotation", Bean... |
### Question:
BeanScope { public void say() { System.out.println("BeanScope say : " + this.hashCode()); } void say(); }### Answer:
@Test public void testSay() { BeanScope beanScope = super.getBean("beanScope", BeanScope.class); beanScope.say(); BeanScope beanScope2 = super.getBean("beanScope", BeanScope.class); beanS... |
### Question:
SessionManager { public Long getSessionId() { return sessionIdProvider.get(); } @Inject SessionManager(@SessionId Provider<Long> sessionIdProvider); Long getSessionId(); }### Answer:
@Test public void testGetSessionId() throws InterruptedException { Long sessionId1 = sessionManager.getSessionId(); Threa... |
### Question:
OrderSender { public void send(Order order) { CorrelationData correlationData = new CorrelationData(); correlationData.setId(order.getMessageId()); this.rabbitTemplate.convertAndSend("order-exchange", "order.a", order, correlationData); } @Autowired OrderSender(
RabbitTemplate rabbitTemplate)... |
### Question:
ViewPagerAnimator implements ViewPager.OnPageChangeListener { public void destroy() { viewPager.removeOnPageChangeListener(this); } ViewPagerAnimator(@NonNull ViewPager viewPager,
@NonNull Provider<V> provider,
@NonNull Property<V> property,
... |
### Question:
RestCurseProvider implements BitcoinCurseProvider { @Override public BitcoinCurse getCurrentCurse() { if(lastCurse == null || ttlIsOver()) { try { lastCurse = requestBitcoinCurse(); } catch (IOException e) { log.error("Error while request bitcoin!", e); lastCurse = new BitcoinCurse(DateTime.now().minusDay... |
### Question:
SpeechService { public OutputSpeech speechError(Throwable t) { final String speechText; if (t instanceof AlexaExcpetion) { speechText = messageService.de(((AlexaExcpetion)t).getMessageKey()); } else { speechText = messageService.de("event.error"); } return speechMessage(speechText); } OutputSpeech speech... |
### Question:
SpeechService { public OutputSpeech speechNewEventSaved(Locale locale) { final String speechText = messageService.de("event.new.saved"); return speechMessage(speechText); } OutputSpeech speechWelcomeMessage(Locale locale); OutputSpeech speechBye(Locale locale); OutputSpeech speechHelpMessage(Locale local... |
### Question:
SpeechService { public OutputSpeech speechGeneralConfirmation(Locale locale) { final String speechText = messageService.de("confirm"); return speechMessage(speechText); } OutputSpeech speechWelcomeMessage(Locale locale); OutputSpeech speechBye(Locale locale); OutputSpeech speechHelpMessage(Locale locale)... |
### Question:
CalendarService { public List<Event> getNextEvents() throws CalendarReadException { final DateTime from = DateTime.now(); final DateTime to = from.plusWeeks(1).plusDays(1).withTimeAtStartOfDay(); return getEvents(from, to); } List<Event> getEvents(DateTime from, DateTime to); List<Event> getNextEvents();... |
### Question:
NewEventSpeechlet { private String checkCalendarName(IntentRequest request, Session session) { if(sv(request, SLOT_CALENDAR) == null) { return null; } final String givenName = sv(request, SLOT_CALENDAR); if(givenName == null) { return null; } final String foundName = findCalendarName(givenName); session.s... |
### Question:
MessageService { public String de(String key, Object...args) { return String.format(messages.getOrDefault(key, key), args); } String de(String key, Object...args); }### Answer:
@Test public void de(){ final String messageKey = "help"; final String result = toTest.de(messageKey); assertEquals("Frage mich... |
### Question:
SpeechService { public OutputSpeech speechWelcomeMessage(Locale locale) { final String speechText = messageService.de("welcome"); return speechMessage(speechText); } OutputSpeech speechWelcomeMessage(Locale locale); OutputSpeech speechBye(Locale locale); OutputSpeech speechHelpMessage(Locale locale); Out... |
### Question:
SpeechService { public OutputSpeech speechHelpMessage(Locale locale) { final String speechText = messageService.de("help"); return speechMessage(speechText); } OutputSpeech speechWelcomeMessage(Locale locale); OutputSpeech speechBye(Locale locale); OutputSpeech speechHelpMessage(Locale locale); OutputSpe... |
### Question:
ElementProviderExtension implements IOCExtensionConfigurator { static Collection<String> elemental2ElementTags(final MetaClass type) { final Collection<String> customElementTags = customElementTags(type); if (!customElementTags.isEmpty()) { return customElementTags; } return Elemental2TagMapping.getTags(t... |
### Question:
ErraiAppPropertiesFiles { public static List<URL> getUrls(final ClassLoader... classLoaders) { return Stream.of(classLoaders).flatMap(ErraiAppPropertiesFiles::getUrls).collect(Collectors.toList()); } static List<URL> getUrls(final ClassLoader... classLoaders); static List<URL> getModulesUrls(); }### Ans... |
### Question:
ErraiAppPropertiesFiles { public static List<URL> getModulesUrls() { return getModulesUrls(ErraiAppPropertiesFiles.class.getClassLoader()); } static List<URL> getUrls(final ClassLoader... classLoaders); static List<URL> getModulesUrls(); }### Answer:
@Test public void testGetModuleUrls() { final List<UR... |
### Question:
ErraiAppPropertiesFiles { static String getModuleDir(final URL url) { final String urlString = url.toExternalForm(); final int metaInfEndIndex = urlString.indexOf(META_INF_FILE_NAME); if (metaInfEndIndex > -1) { return urlString.substring(0, metaInfEndIndex); } final int rootDirEndIndex = urlString.indexO... |
### Question:
Elemental2DomUtil { public boolean removeAllElementChildren(final Node node) { final boolean hadChildren = node.lastChild != null; while (node.lastChild != null) { node.removeChild(node.lastChild); } return hadChildren; } boolean removeAllElementChildren(final Node node); void appendWidgetToElement(final... |
### Question:
KeycloakAuthenticationService implements AuthenticationService, Serializable { @Override public boolean isLoggedIn() { return keycloakIsLoggedIn() || wrappedAuthService.isLoggedIn(); } @Override User login(final String username, final String password); @Override boolean isLoggedIn(); @Override void logou... |
### Question:
KeycloakAuthenticationService implements AuthenticationService, Serializable { @Override public User getUser() { if (keycloakIsLoggedIn()) { return getKeycloakUser(); } else if (wrappedAuthService.isLoggedIn()) { return wrappedAuthService.getUser(); } else { return User.ANONYMOUS; } } @Override User logi... |
### Question:
KeycloakAuthenticationService implements AuthenticationService, Serializable { @Override public void logout() { if (keycloakIsLoggedIn()) { keycloakLogout(); try { if (RpcContext.getMessage() != null) ((HttpServletRequest) RpcContext.getServletRequest()).logout(); } catch (ServletException e) { throw new ... |
### Question:
KeycloakAuthenticationService implements AuthenticationService, Serializable { @Override public User login(final String username, final String password) { if (!keycloakIsLoggedIn()) { return wrappedAuthService.login(username, password); } else { throw new AlreadyLoggedInException("Already logged in throug... |
### Question:
KeycloakAuthenticationService implements AuthenticationService, Serializable { void setSecurityContext(final KeycloakSecurityContext keycloakSecurityContext) { if (wrappedAuthService.isLoggedIn() && keycloakSecurityContext != null) { throw new AlreadyLoggedInException("Logged in as " + wrappedAuthService.... |
### Question:
UserHostPageFilter implements Filter { String securityContextJson(final User user) { final String userJson = ServerMarshalling.toJSON(user); return "{\"" + SecurityConstants.DICTIONARY_USER + "\": " + userJson + "}"; } @Override void init(FilterConfig filterConfig); @Override void destroy(); @Override vo... |
### Question:
EventDispatcher implements MessageCallback { static String getConversationalSessionId(Class<? extends Object> eventType) { final QueueSession queueSession = RpcContext.getQueueSession(); if (eventType.isAnnotationPresent(Conversational.class) && queueSession != null && queueSession.getSessionId() != null)... |
### Question:
Elemental2TagMapping { static Collection<String> getTags(final Class<?> elemental2ElementClass) { if (elemental2ElementClass == null || Element.class.equals(elemental2ElementClass)) { return Collections.emptyList(); } final Collection<String> tags = TAG_NAMES_BY_DOM_INTERFACE.get(elemental2ElementClass); ... |
### Question:
Sleeper { public void sleepWhileConditionMet(BooleanSupplier condition, Time duration) throws InterruptedException { long timeoutMs = duration.valueAsMillis(); long sleepingPeriodMs = getSleepingPeriodMs(timeoutMs); long timeWaited = 0; while (condition.getAsBoolean() && timeWaited < timeoutMs) { sleepMs(... |
### Question:
RequirementsControl { public Optional<Action> getActionOnRequirement(Requirement requirement) { return Optional.ofNullable(mActionsOnRequirement.get(requirement)); } RequirementsControl(Logger logger, Map<Requirement, Action> actionsOnRequirement, Map<Subsystem, Action> defaultActionsOnSubsystems); Requi... |
### Question:
ActionControl { public void startAction(Action action) { if (mRunningActions.containsKey(action)) { throw new IllegalStateException("action already running"); } if (mNextRunActions.contains(action)) { throw new IllegalStateException("action already scheduled to run"); } mNextRunActions.add(action); } Acti... |
### Question:
ActionControl { public void cancelAction(Action action) { ActionContext context = mRunningActions.get(action); if (context != null) { context.cancelAction(); } else { throw new IllegalStateException("action is not running"); } } ActionControl(Clock clock, RequirementsControl requirementsControl, Map<Actio... |
### Question:
Time implements Comparable<Time> { public boolean before(Time other) { return lessThan(other); } Time(long value, TimeUnit unit); static Time of(long value, TimeUnit unit); static Time milliseconds(long valueMs); static Time seconds(long valueSeconds); static Time seconds(double valueSeconds); static Time... |
### Question:
ActionControl { public boolean isActionRunning(Action action) { return mRunningActions.containsKey(action); } ActionControl(Clock clock, RequirementsControl requirementsControl, Map<Action, ActionContext> runningActions, Collection<Action> nextRunActions); ActionControl(Clock clock, RequirementsControl r... |
### Question:
ActionControl { public void updateActionsForNextRun(Iterable<Action> actionsToRemove) { actionsToRemove.forEach(this::internalRemove); } ActionControl(Clock clock, RequirementsControl requirementsControl, Map<Action, ActionContext> runningActions, Collection<Action> nextRunActions); ActionControl(Clock c... |
### Question:
ActionControl { public void startNewActions() { mNextRunActions.forEach(this::internalAdd); mNextRunActions.clear(); } ActionControl(Clock clock, RequirementsControl requirementsControl, Map<Action, ActionContext> runningActions, Collection<Action> nextRunActions); ActionControl(Clock clock, Requirements... |
### Question:
ActionControl { public void cancelAllActions() { mNextRunActions.clear(); mRunningActions.forEach(this::onInternalRemove); mRunningActions.clear(); } ActionControl(Clock clock, RequirementsControl requirementsControl, Map<Action, ActionContext> runningActions, Collection<Action> nextRunActions); ActionCo... |
### Question:
Time implements Comparable<Time> { public boolean after(Time other) { return largerThan(other); } Time(long value, TimeUnit unit); static Time of(long value, TimeUnit unit); static Time milliseconds(long valueMs); static Time seconds(long valueSeconds); static Time seconds(double valueSeconds); static Tim... |
### Question:
SequentialActionGroup extends ActionGroupBase { @Override public final void execute() { if (mCurrentAction == null) { startNextAction(); } handleCurrentAction(); } SequentialActionGroup(Scheduler scheduler, Clock clock,
Collection<Action> actions, Queue<ActionContext> actionQueue... |
### Question:
PeriodicAction extends ActionBase { @Override public void execute() { if (!mNextRun.isValid() || mClock.currentTime().largerThanOrEquals(mNextRun)) { mRunnable.run(); mNextRun = mClock.currentTime().add(mPeriod); } } PeriodicAction(Clock clock, Runnable runnable, Time period, Time nextRun); PeriodicActio... |
### Question:
DoubleBuffer { public void write(T value) { int index = mReadIndex.get(); mArray.set(index, value); mReadIndex.updateAndGet(mReadIndexUpdater); } DoubleBuffer(AtomicReferenceArray<T> array, AtomicInteger readIndex); DoubleBuffer(); T read(); void write(T value); }### Answer:
@Test public void write_ofOb... |
### Question:
Time implements Comparable<Time> { public boolean equals(Time other) { return CompareResult.EQUAL_TO.is(compareTo(other)); } Time(long value, TimeUnit unit); static Time of(long value, TimeUnit unit); static Time milliseconds(long valueMs); static Time seconds(long valueSeconds); static Time seconds(doubl... |
### Question:
DoubleBuffer { public T read() { T value = mArray.get(mReadIndex.get()); if (value == null) { throw new NoSuchElementException("nothing to read"); } return value; } DoubleBuffer(AtomicReferenceArray<T> array, AtomicInteger readIndex); DoubleBuffer(); T read(); void write(T value); }### Answer:
@Test pub... |
### Question:
SyncPipeJunction implements Pipeline<T> { @Override public void process(T input) throws VisionException { for (Pipeline<? super T> pipeline : mPipelines) { pipeline.process(input); } } SyncPipeJunction(Collection<Pipeline<? super T>> pipelines); @SafeVarargs SyncPipeJunction(Pipeline<? super T>... pipeli... |
### Question:
SyncPipeJunction implements Pipeline<T> { @Override public Pipeline<T> divergeTo(Pipeline<? super T> pipeline) { mPipelines.add(pipeline); return this; } SyncPipeJunction(Collection<Pipeline<? super T>> pipelines); @SafeVarargs SyncPipeJunction(Pipeline<? super T>... pipelines); @Override void process(T ... |
### Question:
ProcessorPair implements Processor<T, R2> { @Override public R2 process(T input) throws VisionException { R out = mIn.process(input); return mOut.process(out); } ProcessorPair(Processor<T, R> in, Processor<? super R, R2> out); @Override R2 process(T input); }### Answer:
@Test public void process_forInput... |
### Question:
InProcessorJunction implements Processor<T, R> { @Override public R process(T input) throws VisionException { mPipeline.process(input); return mProcessor.process(input); } InProcessorJunction(Processor<T, R> processor, Pipeline<? super T> pipeline); @Override R process(T input); @Override Processor<T, R> ... |
### Question:
OutProcessorJunction implements Processor<T, R> { @Override public R process(T input) throws VisionException { R out = mProcessor.process(input); mPipeline.process(out); return out; } OutProcessorJunction(Processor<T, R> processor, Pipeline<? super R> pipeline); @Override R process(T input); @Override Pro... |
### Question:
SPARQLBasedTrivialInconsistencyFinder extends AbstractTrivialInconsistencyFinder { @Override public void run(boolean resume) { for(AbstractTrivialInconsistencyFinder checker : incFinders){ if(!(checker instanceof InverseFunctionalityBasedInconsistencyFinder) || isApplyUniqueNameAssumption()){ try { checke... |
### Question:
GenerateTradeData { public List<Trade> createRandomData(int number) throws Exception { return null; } Trade createTradeData(int number, List<Party> partyList,
List<Instrument> instrumentList); List<Trade> createRandomData(int number); }### Answer:
@Test public void testGenerateRandomInstrument() thro... |
### Question:
MergedItem { static MergedItem newInjectedRow(int type) { return new MergedItem(type, type, true); } private MergedItem(int type, long id, boolean injected); @Override boolean equals(Object o); }### Answer:
@Test public void testNewInjectedRowBuilder() { MergedItem mergedItem = MergedItem.newInjectedRow... |
### Question:
MergedItem { static MergedItem newRow(int type, long id) { return new MergedItem(type, id, false); } private MergedItem(int type, long id, boolean injected); @Override boolean equals(Object o); }### Answer:
@Test public void testNewRowBuilder() { MergedItem mergedItem = MergedItem.newRow(1, 2L); assertT... |
### Question:
VectorCalculator { int[] calculateFromChildItemPositionTranslationVector() { int maxInjectedItemPosition = getMaxInjectedItemPosition(); if (maxInjectedItemPosition != NO_POSITION) { int vectorSize = maxInjectedItemPosition - dataProvider.getInjectedItemCount() + 2; int[] vector = new int[vectorSize]; int... |
### Question:
VectorCalculator { int[] calculateNumberOfInjectedItemsUpToPosition() { int maxInjectedItemPosition = getMaxInjectedItemPosition(); if (maxInjectedItemPosition != NO_POSITION) { int[] vector = new int[maxInjectedItemPosition + 1]; int previousValue = 0; for (int i = 0; i < vector.length; i++) { vector[i] ... |
### Question:
MergedListDiffer extends DiffUtil.Callback { void updateData(List<MergedItem> oldList, List<MergedItem> newList) { this.oldList = oldList; this.newList = newList; } @Override int getOldListSize(); @Override int getNewListSize(); @Override boolean areItemsTheSame(int oldItemPosition, int newItemPosition);... |
### Question:
MergedListDiffer extends DiffUtil.Callback { @Override public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) { MergedItem oldRow = oldList.get(oldItemPosition); MergedItem newRow = newList.get(newItemPosition); return oldRow.type == newRow.type && oldRow.id == newRow.id; } @Override in... |
### Question:
MergedListDiffer extends DiffUtil.Callback { @Override public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) { return true; } @Override int getOldListSize(); @Override int getNewListSize(); @Override boolean areItemsTheSame(int oldItemPosition, int newItemPosition); @Override boolea... |
### Question:
DMatrixSvd { public int rank() { double eps = ulp(1.0); double tol = max(_m,_n)*_s[0]*eps; int r = 0; for (int i=0; i<_mn; ++i) { if (_s[i]>tol) ++r; } return r; } DMatrixSvd(DMatrix a); DMatrix getU(); DMatrix getS(); double[] getSingularValues(); DMatrix getV(); DMatrix getVTranspose(); double norm2(); ... |
### Question:
TridiagonalFMatrix { public void solve(float[] r, float[] u) { if (_w==null) _w = new float[_n]; float t = _b[0]; u[0] = r[0]/t; for (int j=1; j<_n; ++j) { _w[j] = _c[j-1]/t; t = _b[j]-_a[j]*_w[j]; u[j] = (r[j]-_a[j]*u[j-1])/t; } for (int j=_n-1; j>0; --j) u[j-1] -= _w[j]*u[j]; } TridiagonalFMatrix(int n)... |
### Question:
DMatrixQrd { public boolean isFullRank() { for (int j=0; j<_n; ++j) { if (_rdiag[j]==0.0) return false; } return true; } DMatrixQrd(DMatrix a); boolean isFullRank(); DMatrix getQ(); DMatrix getR(); DMatrix solve(DMatrix b); }### Answer:
@Test public void testRankDeficient() { DMatrix a = new DMatrix(new ... |
### Question:
Units implements Cloneable { public static synchronized boolean define(String name, boolean plural, String definition) throws UnitsFormatException { return addDefinition(name,plural,definition); } Units(); Units(String definition); Object clone(); boolean equals(Object object); boolean equals(Units units... |
### Question:
Parallel { public static void loop(int end, LoopInt body) { loop(0,end,1,1,body); } static void loop(int end, LoopInt body); static void loop(int begin, int end, LoopInt body); static void loop(int begin, int end, int step, LoopInt body); static void loop(
int begin, int end, int step, int chunk, Loo... |
### Question:
Eigen { public static void solveSymmetric33(double[][] a, double[][] v, double[] d) { solveSymmetric33Jacobi(a,v,d); } static void solveSymmetric22(float[][] a, float[][] v, float[] d); static void solveSymmetric22(double[][] a, double[][] v, double[] d); static void solveSymmetric33(double[][] a, double... |
### Question:
Real1 { public Real1 plus(Real1 ra) { return add(this,ra); } Real1(Sampling s); Real1(float[] v); Real1(Sampling s, float[] v); Real1(int n, double d, double f); Real1(int n, double d, double f, float[] v); Real1(Real1 r); Sampling getSampling(); float[] getValues(); Real1 resample(Sampling s); Real1... |
### Question:
ArrayQueue { public E first() { if (_size==0) throw new NoSuchElementException(); @SuppressWarnings("unchecked") E e = (E)_array[_first]; return e; } ArrayQueue(); ArrayQueue(int capacity); void add(E e); E first(); E remove(); boolean isEmpty(); void ensureCapacity(int capacity); int size(); void trimTo... |
### Question:
Projector { public AxisScale getScale() { return _scaleType; } Projector(double v0, double v1); Projector(double v0, double v1, AxisScale scale); Projector(double v0, double v1, double u0, double u1); Projector(double v0, double v1, double u0, double u1, AxisScale s); Projector(Projector p); double u(... |
### Question:
ArrayQueue { public E remove() { if (_size==0) throw new NoSuchElementException(); @SuppressWarnings("unchecked") E e = (E)_array[_first]; ++_first; if (_first==_length) _first = 0; --_size; if (_size*3<_length) resize(_size*2); return e; } ArrayQueue(); ArrayQueue(int capacity); void add(E e); E first()... |
### Question:
AtomicFloat extends Number implements java.io.Serializable { public final float get() { return f(_ai.get()); } AtomicFloat(); AtomicFloat(float value); final float get(); final void set(float value); final float getAndSet(float value); final boolean compareAndSet(float expect, float update); final boolea... |
### Question:
AtomicFloat extends Number implements java.io.Serializable { public final void set(float value) { _ai.set(i(value)); } AtomicFloat(); AtomicFloat(float value); final float get(); final void set(float value); final float getAndSet(float value); final boolean compareAndSet(float expect, float update); fina... |
### Question:
AtomicFloat extends Number implements java.io.Serializable { public final float addAndGet(float delta) { for (;;) { int iexpect = _ai.get(); float expect = f(iexpect); float update = expect+delta; int iupdate = i(update); if (_ai.compareAndSet(iexpect,iupdate)) return update; } } AtomicFloat(); AtomicFlo... |
### Question:
AtomicFloat extends Number implements java.io.Serializable { public final boolean compareAndSet(float expect, float update) { return _ai.compareAndSet(i(expect),i(update)); } AtomicFloat(); AtomicFloat(float value); final float get(); final void set(float value); final float getAndSet(float value); final... |
### Question:
AtomicFloat extends Number implements java.io.Serializable { public final boolean weakCompareAndSet(float expect, float update) { return _ai.weakCompareAndSet(i(expect),i(update)); } AtomicFloat(); AtomicFloat(float value); final float get(); final void set(float value); final float getAndSet(float value... |
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