method2testcases stringlengths 118 3.08k |
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### Question:
BeanUtils { public void copyPropertiesTo(Object otherBean) { copyProperties(bean, otherBean); } BeanUtils(final Object bean); Map<String, Class<?>> getPropTypes(); Class<?> getPropType(String propName); Map<String, Object> getPropValues(); Map<String, Object> getPropValuesExclude(String... excludePropName... |
### Question:
BeanUtils { public PropertyInfo getPropInfo(String propName) { return getPropInfos().get(propName); } BeanUtils(final Object bean); Map<String, Class<?>> getPropTypes(); Class<?> getPropType(String propName); Map<String, Object> getPropValues(); Map<String, Object> getPropValuesExclude(String... excludePr... |
### Question:
ArrayUtils { public static Object[] substract(Object[] items, String property) { Assert.notNull(items); Assert.notBlank(property, "property name must not empty!"); if (items.length == 0) { return new Object[0]; } Object[] results = new Object[items.length]; for (int i = 0; i < items.length; i++) { Object ... |
### Question:
ArrayUtils { public static String join(Object[] items, String property, String separator) { if (items == null || items.length == 0) { return ""; } return StringUtils.join(substract(items, property), separator); } private ArrayUtils(); static Object[] substract(Object[] items, String property); static Str... |
### Question:
SessionProvider { public Session getSession() { Session result = sessionHolder.get(); if (result != null && result.isOpen()) { return result; } result = getSessionFromIoC(); sessionHolder.set(result); return result; } SessionProvider(); SessionProvider(Session session); SessionProvider(SessionFactory se... |
### Question:
BeanClassUtils { public Map<String, Class<?>> getPropTypes() { Map<String, Class<?>> results = new HashMap<String, Class<?>>(); for (Map.Entry<String, PropertyDescriptor> each : getPropertyDescriptors().entrySet()) { results.put(each.getKey(), each.getValue().getPropertyType()); } return results; } BeanCl... |
### Question:
BeanClassUtils { public Set<String> getPropNames() { return getPropertyDescriptors().keySet(); } BeanClassUtils(final Class<?> clazz); Map<String, Class<?>> getPropTypes(); Set<String> getPropNames(); Set<String> getReadablePropNames(); Set<String> getWritablePropNames(); Set<String> getReadablePropNamesE... |
### Question:
BeanClassUtils { public Set<String> getReadablePropNames() { Set<String> results = new HashSet<String>(); for (Map.Entry<String, PropertyDescriptor> each : getPropertyDescriptors().entrySet()) { if (each.getValue().getReadMethod() == null) { continue; } results.add(each.getKey()); } return results; } Bean... |
### Question:
BeanClassUtils { public Set<String> getReadablePropNamesExclude(String... excludePropNames) { List<String> propNamesExclude = Arrays.asList(excludePropNames); Set<String> results = new HashSet<String>(); for (String propName : getReadablePropNames()) { if (propNamesExclude.contains(propName)) { continue; ... |
### Question:
CollectionUtils { public static Collection<?> substract(Collection<?> items, String property) { if (items == null) { return null; } if (StringUtils.isEmpty(property)) { throw new IllegalArgumentException("property name must not empty!"); } Collection<Object> results = new ArrayList<Object>(); for (Object ... |
### Question:
CollectionUtils { public static String join(Collection<?> items, String property, String separator) { if (items == null) { return ""; } return StringUtils.join(substract(items, property), separator); } private CollectionUtils(); static Collection<?> substract(Collection<?> items, String property); static... |
### Question:
Slf4JLogger implements org.dayatang.utils.Logger { public void debug(String msg, Object... args) { if (logger.isDebugEnabled()) { logger.debug(msg, args); } } Slf4JLogger(Logger logger); static Slf4JLogger getLogger(Class<?> clazz); static Slf4JLogger getLogger(String name); void debug(String msg, Object.... |
### Question:
Slf4JLogger implements org.dayatang.utils.Logger { public void info(String msg, Object... args) { if (logger.isInfoEnabled()) { logger.info(msg, args); } } Slf4JLogger(Logger logger); static Slf4JLogger getLogger(Class<?> clazz); static Slf4JLogger getLogger(String name); void debug(String msg, Object... ... |
### Question:
Slf4JLogger implements org.dayatang.utils.Logger { public void trace(String format, Object... args) { if (logger.isTraceEnabled()) { logger.trace(format, args); } } Slf4JLogger(Logger logger); static Slf4JLogger getLogger(Class<?> clazz); static Slf4JLogger getLogger(String name); void debug(String msg, O... |
### Question:
Slf4JLogger implements org.dayatang.utils.Logger { public void warn(String format, Object... args) { if (logger.isWarnEnabled()) { logger.warn(format, args); } } Slf4JLogger(Logger logger); static Slf4JLogger getLogger(Class<?> clazz); static Slf4JLogger getLogger(String name); void debug(String msg, Obje... |
### Question:
Slf4JLogger implements org.dayatang.utils.Logger { public void error(String format, Object... args) { if (logger.isErrorEnabled()) { logger.error(format, args); } } Slf4JLogger(Logger logger); static Slf4JLogger getLogger(Class<?> clazz); static Slf4JLogger getLogger(String name); void debug(String msg, O... |
### Question:
ExcelUtils { public static int convertColumnNameToIndex(String columnName) { Assert.notBlank(columnName); String theColumn = columnName.toUpperCase(); int length = theColumn.length(); int result = letterToInt(theColumn.charAt(length - 1)); if (length == 1) { return result; } for (int i = 1; i < length; i+... |
### Question:
ExcelUtils { public static Double getDouble(Object data) { if (data == null) { return null; } if (! (data instanceof Double)) { throw new IllegalStateException("数据类型错误：单元格中的数据不是数值类型"); } return (Double) data; } private ExcelUtils(); static int convertColumnNameToIndex(String columnName); static Double ge... |
### Question:
ExcelUtils { public static Integer getInt(Object data) { Double value = getDouble(data); return value == null ? null : value.intValue(); } private ExcelUtils(); static int convertColumnNameToIndex(String columnName); static Double getDouble(Object data); static Integer getInt(Object data); static Long ge... |
### Question:
ExcelUtils { public static Long getLong(Object data) { Double value = getDouble(data); return value == null ? null : value.longValue(); } private ExcelUtils(); static int convertColumnNameToIndex(String columnName); static Double getDouble(Object data); static Integer getInt(Object data); static Long get... |
### Question:
ExcelUtils { public static Boolean getBoolean(Object data) { if (data == null) { return null; } if (! (data instanceof Boolean)) { throw new IllegalStateException("数据类型错误：单元格中的数据不是布尔类型"); } return (Boolean) data; } private ExcelUtils(); static int convertColumnNameToIndex(String columnName); static Doubl... |
### Question:
ExcelUtils { public static String getString(Object data) { if (data == null) { return null; } if (StringUtils.isBlank(data.toString())) { return null; } return data.toString(); } private ExcelUtils(); static int convertColumnNameToIndex(String columnName); static Double getDouble(Object data); static Int... |
### Question:
ExcelUtils { public static Date getDate(Object data, Version version, boolean isDate1904) { Double value = getDouble(data); return version.getDate(value, isDate1904); } private ExcelUtils(); static int convertColumnNameToIndex(String columnName); static Double getDouble(Object data); static Integer getIn... |
### Question:
OracleDBManager extends AbstractDBManager { @Override public void cleanDatabase() { ResultSet rs = null; try { dropConstraint(); List<DataObject> allTableNames = DBManagerUtils .getAllTableNames(jConn); DBManagerUtils.dropTables(jConn, allTableNames); logger.info("清理数据库，已删除所有表和视图 !"); } catch (Exception e... |
### Question:
OracleDBManager extends AbstractDBManager { @Override public void executeSQL(String sqlFile) { StringBuffer command = new StringBuffer(); command.append("cmd /c sqlplus "); command.append(username + "/" + password); command.append("@" + databaseName); command.append(" @" + sqlFile); try { logger.info("执行S... |
### Question:
OracleDBManager extends AbstractDBManager { @Override public void exportAll(String filePath) { String file = exportFileName(filePath); StringBuffer command = getBaseOracleExpSQL(); command.append(" file=" + file); command.append(" owner=" + username); try { logger.info("执行命令：" + command.toString()); Runti... |
### Question:
OracleDBManager extends AbstractDBManager { @Override public void exportExcludes(String filePath, List<String> excludedTablePrefixs) { try { List<String> excludeds = DBManagerUtils.loadIncludedTableName( jConn, excludedTablePrefixs); String tables = DBManagerUtils.getString(excludeds); if (StringUtils.isB... |
### Question:
OracleDBManager extends AbstractDBManager { @Override public void exportIncludes(String filePath, List<String> includedTablePrefixs) { try { List<String> excludeds = DBManagerUtils.loadExcludedTableName( jConn, includedTablePrefixs); String tables = DBManagerUtils.getString(excludeds); if (StringUtils.isB... |
### Question:
MySQLDBManager extends AbstractDBManager { @Override public void cleanDatabase() { ResultSet rs = null; try { dropConstraint(); List<DataObject> allTableNames = DBManagerUtils.getAllTableNames(jConn); DBManagerUtils.dropTables(jConn, allTableNames); info("清理数据库，已删除所有表和视图 !"); } catch (Exception e) { error... |
### Question:
MySQLDBManager extends AbstractDBManager { @Override public void executeSQL(String sqlFile) { StringBuffer sb = new StringBuffer(); sb.append("cmd /c mysql"); sb.append(" -h " + hostName); sb.append(" -u" + username); sb.append(" -p" + password); sb.append(" " + databaseName + " < "); sb.append(sqlFile); ... |
### Question:
MySQLDBManager extends AbstractDBManager { @Override public void exportAll(String filePath) { StringBuffer commond = getBaseMySQLDumpCommond(); String file = exportFileName(filePath); commond.append(" > " + file); try { Runtime.getRuntime().exec(commond.toString()); info("已导出数据库中所有表(包括视图)到：" + file); } ca... |
### Question:
MySQLDBManager extends AbstractDBManager { @Override public void exportExcludes(String filePath, List<String> excludedTablePrefixs) { try { List<String> loadExcludedTableName = DBManagerUtils.loadExcludedTableName(jConn, excludedTablePrefixs); if (loadExcludedTableName == null || loadExcludedTableName.siz... |
### Question:
MySQLDBManager extends AbstractDBManager { @Override public void exportIncludes(String filePath, List<String> includedTablePrefixs) { try { List<String> includedTableName = DBManagerUtils.loadIncludedTableName(jConn, includedTablePrefixs); if (includedTableName == null || includedTableName.size() <= 0) { ... |
### Question:
Person extends AbstractEntity { public Map<ImType, String> getIms() { return Collections.unmodifiableMap(ims); } Person(PersonName name); Person(String firstName, String lastName); PersonName getName(); void setName(PersonName name); String getIdNumber(); void setIdNumber(String idNumber); Set<Email> get... |
### Question:
Employment extends Accountability<Company, Employee> { public static Company getEmployer(Employee employee, Date date) { return getRepository().createNamedQuery("Employment.getEmployer") .addParameter("employee", employee).addParameter("date", date).singleResult(); } protected Employment(); Employment(C... |
### Question:
Accountability extends AbstractEntity { @SuppressWarnings("rawtypes") public static <T extends Accountability> List<T> findAccountabilities(Class<T> accountabilityClass, Date date) { return getRepository().createCriteriaQuery(accountabilityClass).le("fromDate", date).gt("toDate", date).list(); } protected... |
### Question:
ScriptService { public ScriptEngine getEngine() { return getScriptEngineManager().getEngineByName(scriptType); } ScriptService(); ScriptService(String scriptType); ScriptEngine getEngine(); ScriptEngineManager getScriptEngineManager(); ScriptEngineFactory getScriptEngineFactory(); }### Answer:
@Test pub... |
### Question:
YmlParser extends AbstractDefinitionParser { @Override public Set<ClassDefinition> parseReader(Reader in) { final JsonNode node; try { node = objectMapper.readTree(yamlFactory.createParser(in)); PackageDefinition packageDefinition = objectMapper.readValue(new TreeTraversingParser(node), PackageDefinition.... |
### Question:
YmlParser extends AbstractDefinitionParser { @Override public Set<ClassDefinition> parseClasspath(String file) { return null; } YmlParser(); YmlParser(YAMLFactory yamlFactory, ObjectMapper objectMapper); @Override Set<ClassDefinition> parseReader(Reader in); @Override Set<ClassDefinition> parseClasspath(... |
### Question:
YmlParser extends AbstractDefinitionParser { @Override public Set<ClassDefinition> parseFile(String file) { return null; } YmlParser(); YmlParser(YAMLFactory yamlFactory, ObjectMapper objectMapper); @Override Set<ClassDefinition> parseReader(Reader in); @Override Set<ClassDefinition> parseClasspath(Strin... |
### Question:
YmlParser extends AbstractDefinitionParser { @Override public boolean accept(String ext) { return "yml".equals(ext); } YmlParser(); YmlParser(YAMLFactory yamlFactory, ObjectMapper objectMapper); @Override Set<ClassDefinition> parseReader(Reader in); @Override Set<ClassDefinition> parseClasspath(String fi... |
### Question:
DomainClassGenerator { public Set<JavaSourceFile> generateFromFile(String file) { String ext = getExtOfFile(file); return generateFrom(parserOf(ext).parseFile(file)); } DomainClassGenerator(Set<DefinitionParser> parsers, ClassGenerator generator); Set<JavaSourceFile> generateFromFile(String file); Set<Jav... |
### Question:
DomainClassGenerator { public Set<JavaSourceFile> generateFromClasspath(String filePath) { String ext = getExtOfFile(filePath); return generateFrom(parserOf(ext).parseClasspath(filePath)); } DomainClassGenerator(Set<DefinitionParser> parsers, ClassGenerator generator); Set<JavaSourceFile> generateFromFile... |
### Question:
DomainClassGenerator { public Set<JavaSourceFile> generateFromReader(Reader in, String type) { return generateFrom(parserOf(type).parseReader(in)); } DomainClassGenerator(Set<DefinitionParser> parsers, ClassGenerator generator); Set<JavaSourceFile> generateFromFile(String file); Set<JavaSourceFile> genera... |
### Question:
ThreadLocalTenantService implements TenantService { @Override public String getTenant() { return ThreadLocalTenantHolder.getTenant(); } @Override String getTenant(); }### Answer:
@Test public void test() { assertNull(instance.getTenant()); String tenant = "abc"; ThreadLocalTenantHolder.setTenant(tenant)... |
### Question:
SaasDataSource implements DataSource { @Override public PrintWriter getLogWriter() throws SQLException { return getActualDataSource().getLogWriter(); } SaasDataSource(TenantService tenantService, DataSourceRegistry dataSourceRegistry); @Override PrintWriter getLogWriter(); @Override int getLoginTimeout();... |
### Question:
SaasDataSource implements DataSource { @Override public int getLoginTimeout() throws SQLException { return getActualDataSource().getLoginTimeout(); } SaasDataSource(TenantService tenantService, DataSourceRegistry dataSourceRegistry); @Override PrintWriter getLogWriter(); @Override int getLoginTimeout(); @... |
### Question:
SaasDataSource implements DataSource { @Override public void setLogWriter(PrintWriter out) throws SQLException { getActualDataSource().setLogWriter(out); } SaasDataSource(TenantService tenantService, DataSourceRegistry dataSourceRegistry); @Override PrintWriter getLogWriter(); @Override int getLoginTimeou... |
### Question:
SaasDataSource implements DataSource { @Override public void setLoginTimeout(int seconds) throws SQLException { getActualDataSource().setLoginTimeout(seconds); } SaasDataSource(TenantService tenantService, DataSourceRegistry dataSourceRegistry); @Override PrintWriter getLogWriter(); @Override int getLogin... |
### Question:
SaasDataSource implements DataSource { @Override public boolean isWrapperFor(Class<?> iface) throws SQLException { return getActualDataSource().isWrapperFor(iface); } SaasDataSource(TenantService tenantService, DataSourceRegistry dataSourceRegistry); @Override PrintWriter getLogWriter(); @Override int get... |
### Question:
SaasDataSource implements DataSource { @Override public <T> T unwrap(Class<T> iface) throws SQLException { return getActualDataSource().unwrap(iface); } SaasDataSource(TenantService tenantService, DataSourceRegistry dataSourceRegistry); @Override PrintWriter getLogWriter(); @Override int getLoginTimeout()... |
### Question:
SaasDataSource implements DataSource { @Override public Connection getConnection() throws SQLException { return getActualDataSource().getConnection(); } SaasDataSource(TenantService tenantService, DataSourceRegistry dataSourceRegistry); @Override PrintWriter getLogWriter(); @Override int getLoginTimeout()... |
### Question:
TapestryInstanceProvider implements InstanceProvider { @Override public <T> T getInstance(Class<T> beanType) { try { return registry.getService(beanType); } catch (RuntimeException e) { return null; } } TapestryInstanceProvider(Registry registry); TapestryInstanceProvider(Class<?>... modules); @Override ... |
### Question:
GuiceInstanceProvider implements InstanceProvider { @Override public <T> T getInstance(Class<T> beanType) { try { return injector.getInstance(beanType); } catch (com.google.inject.ConfigurationException e) { return null; } } GuiceInstanceProvider(Module... modules); GuiceInstanceProvider(Injector injecto... |
### Question:
GuiceInstanceProvider implements InstanceProvider { @Override public <T> Set<T> getInstances(Class<T> beanType) { Map<Key<?>, Binding<?>> allBindings = injector.getAllBindings(); Set<T> results = new HashSet<T>(); for (Map.Entry<Key<?>, Binding<?>> entry : allBindings.entrySet()) { Key<?> key = entry.getK... |
### Question:
BaseEntity implements Entity { @Override public boolean existed() { Object id = getId(); if (id == null) { return false; } if (id instanceof Number && ((Number)id).intValue() == 0) { return false; } return getRepository().exists(getClass(), getId()); } @Override boolean existed(); @Override boolean notEx... |
### Question:
BaseEntity implements Entity { @Override public boolean notExisted() { return !existed(); } @Override boolean existed(); @Override boolean notExisted(); static void setRepository(EntityRepository repository); String[] businessKeys(); @Override int hashCode(); @Override boolean equals(Object other); }###... |
### Question:
BaseEntity implements Entity { @Override public int hashCode() { HashCodeBuilder builder = new HashCodeBuilder(13, 37); if (businessKeys() == null || businessKeys().length == 0) { return builder.append(getId()).toHashCode(); } BeanUtils thisBeanUtils = new BeanUtils(this); for (String businessKey : busine... |
### Question:
BaseEntity implements Entity { @Override public boolean equals(Object other) { return EntityEqualsBuilder.isEquals(this, other); } @Override boolean existed(); @Override boolean notExisted(); static void setRepository(EntityRepository repository); String[] businessKeys(); @Override int hashCode(); @Overr... |
### Question:
AbstractEntity extends BaseEntity { public void save() { getRepository().save(this); } @Override Long getId(); void setId(Long id); int getVersion(); void setVersion(int version); void save(); void remove(); static T get(Class<T> clazz, Serializable id); static T getUnmodified(Class<T> clazz, T entity); ... |
### Question:
AbstractEntity extends BaseEntity { public void remove() { getRepository().remove(this); } @Override Long getId(); void setId(Long id); int getVersion(); void setVersion(int version); void save(); void remove(); static T get(Class<T> clazz, Serializable id); static T getUnmodified(Class<T> clazz, T entit... |
### Question:
AbstractEntity extends BaseEntity { public static <T extends Entity> T get(Class<T> clazz, Serializable id) { return getRepository().get(clazz, id); } @Override Long getId(); void setId(Long id); int getVersion(); void setVersion(int version); void save(); void remove(); static T get(Class<T> clazz, Seri... |
### Question:
AbstractEntity extends BaseEntity { public static <T extends Entity> T getUnmodified(Class<T> clazz, T entity) { return getRepository().getUnmodified(clazz, entity); } @Override Long getId(); void setId(Long id); int getVersion(); void setVersion(int version); void save(); void remove(); static T get(Cla... |
### Question:
AbstractEntity extends BaseEntity { public static <T extends Entity> T load(Class<T> clazz, Serializable id) { return getRepository().load(clazz, id); } @Override Long getId(); void setId(Long id); int getVersion(); void setVersion(int version); void save(); void remove(); static T get(Class<T> clazz, Se... |
### Question:
AbstractEntity extends BaseEntity { public static <T extends Entity> List<T> findAll(Class<T> clazz) { return getRepository().createCriteriaQuery(clazz).list(); } @Override Long getId(); void setId(Long id); int getVersion(); void setVersion(int version); void save(); void remove(); static T get(Class<T>... |
### Question:
AbstractEntity extends BaseEntity { public static <T extends Entity> List<T> findByProperty(Class<T> clazz, String propName, Object value) { return getRepository().findByProperty(clazz, propName, value); } @Override Long getId(); void setId(Long id); int getVersion(); void setVersion(int version); void s... |
### Question:
AbstractEntity extends BaseEntity { public static <T extends Entity> List<T> findByProperties(Class<T> clazz, Map<String, Object> propValues) { return getRepository().findByProperties(clazz, NamedParameters.create(propValues)); } @Override Long getId(); void setId(Long id); int getVersion(); void setVers... |
### Question:
Util { public static long ip2long( String ip ) { String[] p = ip.split("\\."); if ( p.length != 4 ) return 0; int p1 = ((Integer.valueOf(p[0]) << 24) & 0xFF000000); int p2 = ((Integer.valueOf(p[1]) << 16) & 0x00FF0000); int p3 = ((Integer.valueOf(p[2]) << 8) & 0x0000FF00); int p4 = ((Integer.valueOf(p[3])... |
### Question:
FavoritesPresenter extends BaseItemPresenter implements
FavoritesContract.Presenter, DataSource.Callback { @Override public void loadFavorites(final boolean forceUpdate) { loadFavorites(forceUpdate, false); } @Inject FavoritesPresenter(
Repository repository, FavoritesContract.View vi... |
### Question:
FavoritesPresenter extends BaseItemPresenter implements
FavoritesContract.Presenter, DataSource.Callback { @Override public void showAddFavorite() { view.startAddFavoriteActivity(); } @Inject FavoritesPresenter(
Repository repository, FavoritesContract.View view,
Favorites... |
### Question:
FavoritesPresenter extends BaseItemPresenter implements
FavoritesContract.Presenter, DataSource.Callback { @Override public void onEditClick(@NonNull String favoriteId) { checkNotNull(favoriteId); view.showEditFavorite(favoriteId); } @Inject FavoritesPresenter(
Repository repository, ... |
### Question:
NotesConflictResolutionPresenter implements
NotesConflictResolutionContract.Presenter { @Override public void subscribe() { populate(); } @Inject NotesConflictResolutionPresenter(
Repository repository, Settings settings,
LocalNotes<Note> localNotes, CloudItem<Note> cloudN... |
### Question:
AddEditNotePresenter implements
AddEditNoteContract.Presenter, TokenCompleteTextView.TokenListener<Tag> { @Override public void loadTags() { tagsDisposable.clear(); Disposable disposable = repository.getTags() .subscribeOn(schedulerProvider.computation()) .toList() .observeOn(schedulerProvider.ui(... |
### Question:
NotesPresenter extends BaseItemPresenter implements
NotesContract.Presenter, DataSource.Callback { @Override public void showAddNote() { view.startAddNoteActivity(filterType == FilterType.LINK ? linkFilterId : null); } @Inject NotesPresenter(
Repository repository, NotesContract.View ... |
### Question:
AddEditLinkPresenter implements
AddEditLinkContract.Presenter, TokenCompleteTextView.TokenListener<Tag> { @Override public void loadTags() { tagsDisposable.clear(); Disposable disposable = repository.getTags() .subscribeOn(schedulerProvider.computation()) .toList() .observeOn(schedulerProvider.ui(... |
### Question:
AddEditFavoritePresenter implements
AddEditFavoriteContract.Presenter, TokenCompleteTextView.TokenListener<Tag> { @Override public void loadTags() { tagsDisposable.clear(); Disposable disposable = repository.getTags() .subscribeOn(schedulerProvider.computation()) .toList() .observeOn(schedulerProv... |
### Question:
IssueRegistry extends com.android.tools.lint.client.api.IssueRegistry { @Override public List<Issue> getIssues() { return Arrays.asList(InjectedFieldInJobNotTransientDetector.ISSUE); } @Override List<Issue> getIssues(); }### Answer:
@Test public void issues() throws Exception { assertThat(new IssueRegis... |
### Question:
MarkLogicRepositoryFactory implements RepositoryFactory { @Override public Repository getRepository(RepositoryImplConfig config) throws RepositoryConfigException { MarkLogicRepository repo = null; MarkLogicRepositoryConfig cfg = (MarkLogicRepositoryConfig) config; if (cfg.getHost() != null && cfg.getPort(... |
### Question:
HelloWorld { public static String getHelloWorld() { return "Hello from Java!"; } static String getHelloWorld(); }### Answer:
@Test public void testHelloWorld() { assertEquals("Hello from Java!", HelloWorld.getHelloWorld()); } |
### Question:
ArrayUtils { public static <T> T[] concatenate(T[] firstArray, T[] secondArray) { if (firstArray == null) { return secondArray.clone(); } if (secondArray == null) { return firstArray.clone(); } T[] result = Arrays.copyOf(firstArray, firstArray.length + secondArray.length); System.arraycopy(secondArray, 0,... |
### Question:
LiveboardImpl extends StopLocationImpl implements Liveboard, Serializable { public DateTime getSearchTime() { return mSearchTime; } LiveboardImpl(StopLocation station, VehicleStop[] stops, DateTime searchTime, LiveboardType type, QueryTimeDefinition timeDefinition); VehicleStop[] getStops(); DateTime getS... |
### Question:
LiveboardImpl extends StopLocationImpl implements Liveboard, Serializable { public QueryTimeDefinition getTimeDefinition() { return mTimeDefinition; } LiveboardImpl(StopLocation station, VehicleStop[] stops, DateTime searchTime, LiveboardType type, QueryTimeDefinition timeDefinition); VehicleStop[] getSto... |
### Question:
LiveboardImpl extends StopLocationImpl implements Liveboard, Serializable { public LiveboardType getLiveboardType() { return mType; } LiveboardImpl(StopLocation station, VehicleStop[] stops, DateTime searchTime, LiveboardType type, QueryTimeDefinition timeDefinition); VehicleStop[] getStops(); DateTime ge... |
### Question:
Base32Utils { public static String encode(byte[] input) { byte b; int symbol; int carry = 0; int shift = 3; StringBuilder sb = new StringBuilder(); for (byte value : input) { b = value; symbol = carry | (b >> shift); sb.append(BASE32_CHARS[symbol & 0x1f]); if (shift > 5) { shift -= 5; symbol = b >> shift;... |
### Question:
PasswordUtils { public static byte[] pbkdf2(String password, String salt, int iterations) { PBEKeySpec keySpec = new PBEKeySpec(password.toCharArray(), salt.getBytes(), iterations, 2048); try { SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA384"); SecretKey secretKey = keyFac... |
### Question:
StoreProvider extends SystemComponent<StoreProvider> { public KeyValueStore getStore(StoreType storeType) { switch(storeType) { case BOUNCR_TOKEN: return bouncrTokenStore; case AUTHORIZATION_CODE: return authorizationCodeStore; case ACCESS_TOKEN: return accessTokenStore; case OIDC_SESSION: return oidcSess... |
### Question:
Flake extends SystemComponent { public synchronized BigInteger generateId() { ByteBuffer buf = ByteBuffer.allocate(16); long current = clock.millis(); if (current != lastTime) { lastTime = current; sequence = 0; } else { sequence++; } return new BigInteger(buf.putLong(lastTime).put(macAddress).putShort((s... |
### Question:
HealthCheckHandler implements HttpHandler { @Override public void handleRequest(HttpServerExchange exchange) throws Exception { if (exchange.isInIoThread()) { exchange.dispatch(this); return; } HealthCheckResponse response = HealthCheckResponse.builder() .name("bouncr-proxy") .up() .build(); exchange.setS... |
### Question:
ScheduledTasks { @Scheduled(fixedRate = 5000) public void reportCurrentTime() { log.info("The time is now {}", dateFormat.format(new Date())); } @Scheduled(fixedRate = 5000) void reportCurrentTime(); }### Answer:
@Test public void reportCurrentTime() { await().atMost(Duration.TEN_SECONDS).untilAsserted(... |
### Question:
TopicLogger implements Plugin, TopicListener { public TopicLogger withExcludeTopics(Topic... excludeTopics) { this.excludeTopics = excludeTopics; return this; } TopicLogger withLogger(Logger logger); TopicLogger withExcludeTopics(Topic... excludeTopics); @Override void onBuild(EdgeNodeBuilder builder); @... |
### Question:
KafkaBackplane implements Backplane, RecordHandler<String, KafkaData> { @Override public String toString() { return "KafkaBackplane [config: " + config + ", clusterId: " + clusterId + ", brokerId: " + brokerId + "]"; } KafkaBackplane(@YInject(name="backplaneConfig") KafkaBackplaneConfig config,
... |
### Question:
KafkaBackplaneConfig { @Override public String toString() { return "KafkaBackplaneConfig [kafka: " + kafka + ", topic: " + topic + ", serializer: " + serializer + ", deserializer: " + deserializer + ", pollTimeoutMillis: " + pollTimeoutMillis + ", ttlMillis: " + ttlMillis + "]"; } @Override String toStri... |
### Question:
AttributeReader { <T> T read(String key) { return read(key, () -> null); } AttributeReader(Map<String, Object> atts); }### Answer:
@Test public void testReadNoDefault() { assertEquals("bar", reader.read("foo")); assertNull(reader.read("baz")); }
@Test public void testReadDefault() { assertEquals("defaul... |
### Question:
AttributeReader { String getTypeName() { return (String) atts.get(ScramjetMessage.TYPE_ATT); } AttributeReader(Map<String, Object> atts); }### Answer:
@Test public void testGetTypeName() { assertEquals("type", reader.getTypeName()); } |
### Question:
AttributeReader { Map<String, Object> getAttributes() { return atts; } AttributeReader(Map<String, Object> atts); }### Answer:
@Test public void testGetAttributes() { assertEquals("bar", reader.getAttributes().get("foo")); } |
### Question:
Launchpad { static File getProfilePath(Map<String, String> env) { final String propertyName = "flywheel.launchpad.profile"; final String envName = "FLYWHEEL_PROFILE"; final String profileProp = System.getProperty(propertyName); final File profilePath; if (profileProp != null) { profilePath = new File(prof... |
### Question:
Launchpad { public static void main(String... args) { bootstrap(args, System::exit); } Launchpad(File profilePath); void launch(String[] args); Profile getProfile(); static void main(String... args); }### Answer:
@Test public void testMain() { System.setProperty("flywheel.launchpad.profile", "conf/test-g... |
### Question:
Launchpad { static void bootstrap(String[] args, IntConsumer exitHandler) { try { new Launchpad(getProfilePath(System.getenv())).launch(args); } catch (LaunchpadException e) { err.format("Error:\n"); e.printStackTrace(err); exitHandler.accept(1); } } Launchpad(File profilePath); void launch(String[] args)... |
### Question:
HttpStubAuthenticatorConfig { @Override public String toString() { return "HttpStubAuthenticatorConfig [uri: " + uri + ", poolSize: " + poolSize + ", timeoutMillis: " + timeoutMillis + "]"; } HttpStubAuthenticatorConfig withURI(URI uri); HttpStubAuthenticatorConfig withPoolSize(int poolSize); HttpStubAut... |
### Question:
KafkaReceiver extends Thread implements AutoCloseable { public void await() throws InterruptedException { join(); } KafkaReceiver(Consumer<K, V> consumer, long pollTimeoutMillis, String threadName,
RecordHandler<K, V> handler, ErrorHandler errorHandler); static ErrorHandler generic... |
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