method2testcases
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118
3.08k
### Question: LoadbalanceExceptionUtils extends ExceptionUtils { public static CseException createLoadbalanceException(String code, Throwable cause, Object... args) { String msg = String.format(ERROR_DESC_MGR.ensureFindValue(code), args); CseException exception = new CseException(code, msg, cause); return exception; } ...
### Question: InstancePropertyDiscoveryFilter extends AbstractDiscoveryFilter { protected boolean allowVisit(MicroserviceInstance instance, Map<String, String> filterOptions) { Map<String, String> propertiesMap = instance.getProperties(); for (Entry<String, String> entry : filterOptions.entrySet()) { if (!entry.getValu...
### Question: ServerDiscoveryFilter extends EndpointDiscoveryFilter { @Override protected Object createEndpoint(String transportName, String endpoint, MicroserviceInstance instance) { Transport transport = SCBEngine.getInstance().getTransportManager().findTransport(transportName); if (transport == null) { LOGGER.info("...
### Question: LoadbalanceHandler implements Handler { protected boolean isFailedResponse(Response resp) { if (resp.isFailed()) { if (InvocationException.class.isInstance(resp.getResult())) { InvocationException e = (InvocationException) resp.getResult(); return e.getStatusCode() == ExceptionFactory.CONSUMER_INNER_STATU...
### Question: ExtensionsManager { public static RetryHandler createRetryHandler(String microservice) { RetryHandler handler = null; for (ExtensionsFactory factory : extentionFactories) { if (factory.isSupport(Configuration.RETRY_HANDLER, Configuration.INSTANCE.getRetryHandler(microservice))) { handler = factory.createR...
### Question: ServiceCombServer extends Server { public Endpoint getEndpoint() { return endpoint; } @VisibleForTesting ServiceCombServer(Endpoint endpoint, MicroserviceInstance instance); ServiceCombServer(Transport transport, CacheEndpoint cacheEndpoint); Endpoint getEndpoint(); MicroserviceInstance getInstance(); S...
### Question: ServiceCombServer extends Server { public boolean equals(Object o) { if (o instanceof ServiceCombServer) { return this.instance.getInstanceId().equals(((ServiceCombServer) o).instance.getInstanceId()); } else { return false; } } @VisibleForTesting ServiceCombServer(Endpoint endpoint, MicroserviceInstance...
### Question: ServiceCombServer extends Server { public String toString() { return endpoint.getEndpoint(); } @VisibleForTesting ServiceCombServer(Endpoint endpoint, MicroserviceInstance instance); ServiceCombServer(Transport transport, CacheEndpoint cacheEndpoint); Endpoint getEndpoint(); MicroserviceInstance getInst...
### Question: ServiceCombServer extends Server { public String getHost() { return endpoint.getEndpoint(); } @VisibleForTesting ServiceCombServer(Endpoint endpoint, MicroserviceInstance instance); ServiceCombServer(Transport transport, CacheEndpoint cacheEndpoint); Endpoint getEndpoint(); MicroserviceInstance getInsta...
### Question: ServiceCombServer extends Server { public int hashCode() { return this.instance.getInstanceId().hashCode(); } @VisibleForTesting ServiceCombServer(Endpoint endpoint, MicroserviceInstance instance); ServiceCombServer(Transport transport, CacheEndpoint cacheEndpoint); Endpoint getEndpoint(); MicroserviceI...
### Question: ProviderQpsFlowControlHandler implements Handler { private boolean isLimitNewRequest(QpsStrategy qpsStrategy, AsyncResponse asyncResp) { if (qpsStrategy.isLimitNewRequest()) { CommonExceptionData errorData = new CommonExceptionData("rejected by qps flowcontrol"); asyncResp.producerFail(new InvocationExcep...
### Question: OperationPerfGroup { public void addOperationPerf(OperationPerf operationPerf) { operationPerfs.add(operationPerf); if (summary == null) { summary = new OperationPerf(); summary.setOperation(""); } summary.add(operationPerf); } OperationPerfGroup(String transport, String status); String getTransport(); St...
### Question: PerfInfo { @Override public String toString() { return "PerfInfo [tps=" + tps + ", msTotalTime=" + msTotalTime + ", msLatency=" + calcMsLatency() + ", msMaxLatency=" + msMaxLatency + "]"; } double getTps(); void setTps(double tps); double getMsTotalTime(); void setMsTotalTime(double msTotalTime); double ...
### Question: OperationPerf { public void add(OperationPerf operationPerf) { operationPerf.stages.forEach((key, value) -> { PerfInfo perfInfo = stages.computeIfAbsent(key, n -> new PerfInfo()); perfInfo.add(value); }); if (operationPerf.getLatencyDistribution() == null) { return; } if (latencyDistribution == null) { la...
### Question: CommandKey { public static HystrixCommandGroupKey toHystrixCommandGroupKey(String type, Invocation invocation) { return CustomizeCommandGroupKey.asKey(type + "." + invocation.getOperationMeta().getMicroserviceQualifiedName(), invocation); } private CommandKey(); static HystrixCommandGroupKey toHystrixCom...
### Question: CommandKey { public static HystrixCommandKey toHystrixCommandKey(String type, Invocation invocation) { return HystrixCommandKey.Factory .asKey(type + "." + invocation.getOperationMeta().getMicroserviceQualifiedName()); } private CommandKey(); static HystrixCommandGroupKey toHystrixCommandGroupKey(String ...
### Question: ConsumerBizkeeperHandler extends BizkeeperHandler { @Override protected BizkeeperCommand createBizkeeperCommand(Invocation invocation) { HystrixCommandProperties.Setter setter = HystrixCommandProperties.Setter() .withRequestCacheEnabled(true) .withRequestLogEnabled(false); setCommonProperties(invocation, ...
### Question: BizkeeperRequestContext { public static BizkeeperRequestContext initializeContext() { return new BizkeeperRequestContext(HystrixRequestContext.initializeContext()); } private BizkeeperRequestContext(HystrixRequestContext context); static BizkeeperRequestContext initializeContext(); void shutdown(); }###...
### Question: BizkeeperRequestContext { public void shutdown() { this.context.shutdown(); } private BizkeeperRequestContext(HystrixRequestContext context); static BizkeeperRequestContext initializeContext(); void shutdown(); }### Answer: @Test public void testShutdown() { BizkeeperRequestContext bizkeeperRequestConte...
### Question: BizkeeperHandler implements Handler { protected void setCommonProperties(Invocation invocation, HystrixCommandProperties.Setter setter) { } BizkeeperHandler(String groupname); @Override void handle(Invocation invocation, AsyncResponse asyncResp); }### Answer: @Test public void testSetCommonProperties() {...
### Question: DefaultLogPublisher implements MetricsInitializer { @Override public void init(GlobalRegistry globalRegistry, EventBus eventBus, MetricsBootstrapConfig config) { if (!DynamicPropertyFactory.getInstance() .getBooleanProperty(ENABLED, false) .get()) { return; } initLatencyDistribution(); eventBus.register(t...
### Question: BizkeeperExceptionUtils extends ExceptionUtils { public static CseException createBizkeeperException(String code, Throwable cause, Object... args) { String msg = String.format(ERROR_DESC_MGR.ensureFindValue(code), args); return new CseException(code, msg, cause); } private BizkeeperExceptionUtils(); stat...
### Question: HystrixPropertiesStrategyExt extends HystrixPropertiesStrategy { public static HystrixPropertiesStrategyExt getInstance() { return INSTANCE; } private HystrixPropertiesStrategyExt(); static HystrixPropertiesStrategyExt getInstance(); @Override HystrixCommandProperties getCommandProperties(HystrixCommandK...
### Question: CircutBreakerEventNotifier extends HystrixEventNotifier { @Override public void markEvent(HystrixEventType eventType, HystrixCommandKey key) { String keyName = key.name(); AtomicBoolean flag = circuitFlag.computeIfAbsent(keyName, k -> new AtomicBoolean()); switch (eventType) { case SHORT_CIRCUITED: if (fl...
### Question: DtmProviderHandler implements Handler { @Override public void handle(Invocation invocation, AsyncResponse asyncResp) throws Exception { try { if (dtmContextImMethod != null) { String traceId = invocation.getContext().get(Const.TRACE_ID_NAME); invocation.getContext().put(DTM_TRACE_ID_KEY, traceId); dtmCont...
### Question: CasEnvConfig { public Map<String, String> getNonEmptyProperties() { return properties.entrySet().stream().filter(entry -> StringUtils.isNotEmpty(entry.getValue())) .collect(Collectors.toMap(Entry::getKey, Entry::getValue)); } private CasEnvConfig(); Map<String, String> getNonEmptyProperties(); static fin...
### Question: KieClient { public void deleteKeyValue(KVDoc kvDoc) { try { HttpResponse response = httpClient.deleteHttpRequest("/kie/kv/?kvID=" + kvDoc.getId(), null, null); if (response.getStatusCode() == HttpStatus.SC_NO_CONTENT) { LOGGER.info("Delete keyValue success"); } else { LOGGER.error("delete keyValue fails, ...
### Question: HighwayCodec { public static void decodeRequest(Invocation invocation, RequestHeader header, OperationProtobuf operationProtobuf, Buffer bodyBuffer) throws Exception { RequestRootDeserializer<Object> requestDeserializer = operationProtobuf.getRequestRootDeserializer(); Map<String, Object> swaggerArguments...
### Question: HighwayCodec { public static Buffer encodeResponse(long msgId, ResponseHeader header, ResponseRootSerializer bodySchema, Object body) throws Exception { try (HighwayOutputStream os = new HighwayOutputStream(msgId)) { os.write(header, bodySchema, body); return os.getBuffer(); } } private HighwayCodec(); s...
### Question: HighwayCodec { public static TcpOutputStream encodeRequest(long msgId, Invocation invocation, OperationProtobuf operationProtobuf) throws Exception { RequestHeader header = new RequestHeader(); header.setMsgType(MsgType.REQUEST); header.setFlags(0); header.setDestMicroservice(invocation.getMicroserviceNam...
### Question: ResponseHeader { public void setContext(Map<String, String> context) { this.context = context; } static RootSerializer getRootSerializer(); static ResponseHeader readObject(Buffer bodyBuffer); int getFlags(); void setFlags(int flags); int getStatusCode(); void setStatusCode(int statusCode); String getRea...
### Question: HighwayServerCodecFilter implements Filter { @Override public CompletableFuture<Response> onFilter(Invocation invocation, FilterNode nextNode) { return CompletableFuture.completedFuture(invocation) .thenCompose(this::decodeRequest) .thenCompose(nextNode::onFilter) .exceptionally(exception -> exceptionToRe...
### Question: HighwayTransport extends AbstractTransport { public boolean init() throws Exception { highwayClient.init(transportVertx); DeploymentOptions deployOptions = new DeploymentOptions().setInstances(HighwayConfig.getServerThreadCount()); setListenAddressWithoutSchema(HighwayConfig.getAddress(), Collections.sing...
### Question: HighwayTransport extends AbstractTransport { @Override public void send(Invocation invocation, AsyncResponse asyncResp) throws Exception { highwayClient.send(invocation, asyncResp); } @Override String getName(); boolean init(); @Override void send(Invocation invocation, AsyncResponse asyncResp); }### An...
### Question: HighwayTransport extends AbstractTransport { @Override public String getName() { return Const.HIGHWAY; } @Override String getName(); boolean init(); @Override void send(Invocation invocation, AsyncResponse asyncResp); }### Answer: @Test public void testHighway() { Invocation invocation = Mockito.mock(In...
### Question: HighwayConfig { public static int getServerThreadCount() { return TransportConfigUtils.readVerticleCount( "servicecomb.highway.server.verticle-count", "servicecomb.highway.server.thread-count"); } private HighwayConfig(); static String getAddress(); static int getServerThreadCount(); static int getClient...
### Question: HighwayConfig { public static int getClientThreadCount() { return TransportConfigUtils.readVerticleCount( "servicecomb.highway.client.verticle-count", "servicecomb.highway.client.thread-count"); } private HighwayConfig(); static String getAddress(); static int getServerThreadCount(); static int getClient...
### Question: HighwayConfig { public static String getAddress() { DynamicStringProperty address = DynamicPropertyFactory.getInstance().getStringProperty("servicecomb.highway.address", null); return address.get(); } private HighwayConfig(); static String getAddress(); static int getServerThreadCount(); static int getCl...
### Question: HighwayClient { public void init(Vertx vertx) throws Exception { TcpClientConfig normalConfig = createTcpClientConfig(); normalConfig.setSsl(false); TcpClientConfig sslConfig = createTcpClientConfig(); sslConfig.setSsl(true); clientMgr = new ClientPoolManager<>(vertx, new HighwayClientPoolFactory(normalCo...
### Question: MetricsRestPublisher implements MetricsInitializer { @ApiResponses({ @ApiResponse(code = 400, response = String.class, message = "illegal request content"), }) @GET @Path("/") public Map<String, Double> measure() { Map<String, Double> measurements = new LinkedHashMap<>(); if (globalRegistry == null) { ret...
### Question: RestClientInvocation { protected void setCseContext() { try { String cseContext = JsonUtils.writeValueAsString(invocation.getContext()); clientRequest.putHeader(org.apache.servicecomb.core.Const.CSE_CONTEXT, cseContext); } catch (Throwable e) { invocation.getTraceIdLogger().error(LOGGER, "Failed to encode...
### Question: PublishUtils { public static PerfInfo createPerfInfo(MeasurementNode stageNode) { PerfInfo perfInfo = new PerfInfo(); perfInfo.setTps(stageNode.findChild(Statistic.count.name()).summary()); perfInfo.setMsTotalTime(stageNode.findChild(Statistic.totalTime.name()).summary() * 1000); MeasurementNode maxNode =...
### Question: DefaultHttpClientFilter implements HttpClientFilter { @Override public int getOrder() { return Integer.MAX_VALUE; } @Override int getOrder(); @Override boolean enabled(); @Override void beforeSendRequest(Invocation invocation, HttpServletRequestEx requestEx); @Override Response afterReceiveResponse(Invoc...
### Question: DefaultHttpClientFilter implements HttpClientFilter { protected ProduceProcessor findProduceProcessor(RestOperationMeta restOperation, HttpServletResponseEx responseEx) { String contentType = responseEx.getHeader(HttpHeaders.CONTENT_TYPE); if (contentType == null) { return null; } String contentTypeForFin...
### Question: DefaultHttpClientFilter implements HttpClientFilter { @Override public Response afterReceiveResponse(Invocation invocation, HttpServletResponseEx responseEx) { Response response = extractResponse(invocation, responseEx); for (String headerName : responseEx.getHeaderNames()) { if (headerName.equals(":statu...
### Question: PublishUtils { public static OperationPerf createOperationPerf(String operation, MeasurementNode statusNode) { OperationPerf operationPerf = new OperationPerf(); operationPerf.setOperation(operation); MeasurementNode stageNode = statusNode.findChild(MeterInvocationConst.TAG_STAGE); stageNode.getChildren()...
### Question: TransportClientConfig { public static int getThreadCount() { return TransportConfigUtils.readVerticleCount( "servicecomb.rest.client.verticle-count", "servicecomb.rest.client.thread-count"); } private TransportClientConfig(); static Class<? extends RestTransportClient> getRestTransportClientCls(); static...
### Question: TransportClientConfig { public static int getConnectionMaxPoolSize() { return DynamicPropertyFactory.getInstance() .getIntProperty("servicecomb.rest.client.connection.maxPoolSize", HttpClientOptions.DEFAULT_MAX_POOL_SIZE) .get(); } private TransportClientConfig(); static Class<? extends RestTransportClie...
### Question: TransportClientConfig { public static int getConnectionIdleTimeoutInSeconds() { return DynamicPropertyFactory.getInstance() .getIntProperty("servicecomb.rest.client.connection.idleTimeoutInSeconds", 60) .get(); } private TransportClientConfig(); static Class<? extends RestTransportClient> getRestTranspor...
### Question: TransportClientConfig { public static int getHttp2MultiplexingLimit() { return DynamicPropertyFactory.getInstance().getIntProperty("servicecomb.rest.client.http2.multiplexingLimit", HttpClientOptions.DEFAULT_HTTP2_MULTIPLEXING_LIMIT) .get(); } private TransportClientConfig(); static Class<? extends RestT...
### Question: TransportClientConfig { public static int getHttp2ConnectionMaxPoolSize() { return DynamicPropertyFactory.getInstance().getIntProperty("servicecomb.rest.client.http2.maxPoolSize", HttpClientOptions.DEFAULT_HTTP2_MAX_POOL_SIZE) .get(); } private TransportClientConfig(); static Class<? extends RestTranspor...
### Question: TransportClientConfig { public static int getHttp2ConnectionIdleTimeoutInSeconds() { return DynamicPropertyFactory.getInstance() .getIntProperty("servicecomb.rest.client.http2.idleTimeoutInSeconds", TCPSSLOptions.DEFAULT_IDLE_TIMEOUT) .get(); } private TransportClientConfig(); static Class<? extends Rest...
### Question: TransportClientConfig { public static boolean getUseAlpn() { return DynamicPropertyFactory.getInstance() .getBooleanProperty("servicecomb.rest.client.http2.useAlpnEnabled", true) .get(); } private TransportClientConfig(); static Class<? extends RestTransportClient> getRestTransportClientCls(); static voi...
### Question: TransportClientConfig { public static boolean getConnectionKeepAlive() { return DynamicPropertyFactory.getInstance() .getBooleanProperty("servicecomb.rest.client.connection.keepAlive", HttpClientOptions.DEFAULT_KEEP_ALIVE) .get(); } private TransportClientConfig(); static Class<? extends RestTransportCli...
### Question: TransportClientConfig { public static boolean getConnectionCompression() { return DynamicPropertyFactory.getInstance() .getBooleanProperty("servicecomb.rest.client.connection.compression", HttpClientOptions.DEFAULT_TRY_USE_COMPRESSION) .get(); } private TransportClientConfig(); static Class<? extends Res...
### Question: TransportClientConfig { public static int getMaxHeaderSize() { return DynamicPropertyFactory.getInstance() .getIntProperty("servicecomb.rest.client.maxHeaderSize", HttpClientOptions.DEFAULT_MAX_HEADER_SIZE) .get(); } private TransportClientConfig(); static Class<? extends RestTransportClient> getRestTran...
### Question: PublishUtils { public static void addOperationPerfGroups(OperationPerfGroups operationPerfGroups, String transport, String operation, MeasurementNode statusNode) { Map<String, OperationPerfGroup> statusMap = operationPerfGroups .getGroups() .computeIfAbsent(transport, tn -> new HashMap<>()); OperationPerf...
### Question: TransportClientConfig { public static int getMaxWaitQueueSize() { return DynamicPropertyFactory.getInstance() .getIntProperty("servicecomb.rest.client.maxWaitQueueSize", HttpClientOptions.DEFAULT_MAX_WAIT_QUEUE_SIZE) .get(); } private TransportClientConfig(); static Class<? extends RestTransportClient> g...
### Question: RestTransportClient { public void send(Invocation invocation, AsyncResponse asyncResp) { HttpClientWithContext httpClientWithContext = findHttpClientPool(invocation); RestClientInvocation restClientInvocation = new RestClientInvocation(httpClientWithContext, httpClientFilters); try { restClientInvocation....
### Question: TransportConfig { public static String getAddress() { DynamicStringProperty address = DynamicPropertyFactory.getInstance().getStringProperty("servicecomb.rest.address", null); return address.get(); } private TransportConfig(); static Class<? extends Verticle> getRestServerVerticle(); static void setRestS...
### Question: TransportConfig { public static int getThreadCount() { return TransportConfigUtils.readVerticleCount( "servicecomb.rest.server.verticle-count", "servicecomb.rest.server.thread-count"); } private TransportConfig(); static Class<? extends Verticle> getRestServerVerticle(); static void setRestServerVerticle...
### Question: TransportConfig { public static boolean isCorsEnabled() { return DynamicPropertyFactory.getInstance() .getBooleanProperty(SERVICECOMB_CORS_CONFIG_BASE + ".enabled", false) .get(); } private TransportConfig(); static Class<? extends Verticle> getRestServerVerticle(); static void setRestServerVerticle(Clas...
### Question: TransportConfig { public static String getCorsAllowedOrigin() { return DynamicPropertyFactory.getInstance() .getStringProperty(SERVICECOMB_CORS_CONFIG_BASE + ".origin", "*") .get(); } private TransportConfig(); static Class<? extends Verticle> getRestServerVerticle(); static void setRestServerVerticle(Cl...
### Question: TransportConfig { public static boolean isCorsAllowCredentials() { return DynamicPropertyFactory.getInstance() .getBooleanProperty(SERVICECOMB_CORS_CONFIG_BASE + ".allowCredentials", false) .get(); } private TransportConfig(); static Class<? extends Verticle> getRestServerVerticle(); static void setRestS...
### Question: TransportConfig { public static Set<String> getCorsAllowedHeaders() { String allowedHeaders = DynamicPropertyFactory.getInstance() .getStringProperty(SERVICECOMB_CORS_CONFIG_BASE + ".allowedHeader", null) .get(); return convertToSet(allowedHeaders); } private TransportConfig(); static Class<? extends Ver...
### Question: TransportConfig { public static Set<String> getCorsAllowedMethods() { String allowedMethods = DynamicPropertyFactory.getInstance() .getStringProperty(SERVICECOMB_CORS_CONFIG_BASE + ".allowedMethod", null) .get(); return convertToSet(allowedMethods); } private TransportConfig(); static Class<? extends Ver...
### Question: TransportConfig { public static Set<String> getCorsExposedHeaders() { String exposedHeaders = DynamicPropertyFactory.getInstance() .getStringProperty(SERVICECOMB_CORS_CONFIG_BASE + ".exposedHeader", null) .get(); return convertToSet(exposedHeaders); } private TransportConfig(); static Class<? extends Ver...
### Question: TransportConfig { public static int getCorsMaxAge() { return DynamicPropertyFactory.getInstance() .getIntProperty(SERVICECOMB_CORS_CONFIG_BASE + ".maxAge", -1) .get(); } private TransportConfig(); static Class<? extends Verticle> getRestServerVerticle(); static void setRestServerVerticle(Class<? extends ...
### Question: TransportConfig { public static long getMaxConcurrentStreams() { return DynamicPropertyFactory.getInstance() .getLongProperty("servicecomb.rest.server.http2.concurrentStreams", HttpServerOptions.DEFAULT_INITIAL_SETTINGS_MAX_CONCURRENT_STREAMS) .get(); } private TransportConfig(); static Class<? extends V...
### Question: TransportConfig { public static boolean getUseAlpn() { return DynamicPropertyFactory.getInstance() .getBooleanProperty("servicecomb.rest.server.http2.useAlpnEnabled", true) .get(); } private TransportConfig(); static Class<? extends Verticle> getRestServerVerticle(); static void setRestServerVerticle(Cla...
### Question: TransportConfig { public static int getMaxInitialLineLength() { return DynamicPropertyFactory.getInstance() .getIntProperty("servicecomb.rest.server.maxInitialLineLength", HttpServerOptions.DEFAULT_MAX_INITIAL_LINE_LENGTH) .get(); } private TransportConfig(); static Class<? extends Verticle> getRestServe...
### Question: VertxRestTransport extends AbstractTransport { @Override public String getName() { return Const.RESTFUL; } @Override String getName(); @Override int getOrder(); @Override boolean canInit(); @Override boolean init(); @Override void send(Invocation invocation, AsyncResponse asyncResp); }### Answer: @Test ...
### Question: VertxRestTransport extends AbstractTransport { @Override public boolean init() throws Exception { restClient = RestTransportClientManager.INSTANCE.getRestClient(); DeploymentOptions options = new DeploymentOptions().setInstances(TransportConfig.getThreadCount()); SimpleJsonObject json = new SimpleJsonObje...
### Question: VertxRestTransport extends AbstractTransport { @Override public void send(Invocation invocation, AsyncResponse asyncResp) throws Exception { restClient.send(invocation, asyncResp); } @Override String getName(); @Override int getOrder(); @Override boolean canInit(); @Override boolean init(); @Override voi...
### Question: VertxRestTransport extends AbstractTransport { @Override public int getOrder() { return -1000; } @Override String getName(); @Override int getOrder(); @Override boolean canInit(); @Override boolean init(); @Override void send(Invocation invocation, AsyncResponse asyncResp); }### Answer: @Test public voi...
### Question: VertxRestTransport extends AbstractTransport { @Override public boolean canInit() { setListenAddressWithoutSchema(TransportConfig.getAddress()); URIEndpointObject ep = (URIEndpointObject) getEndpoint().getAddress(); if (ep == null) { return true; } if (!NetUtils.canTcpListen(ep.getSocketAddress().getAddre...
### Question: AbstractVertxHttpDispatcher implements VertxHttpDispatcher { protected BodyHandler createBodyHandler() { RestBodyHandler bodyHandler = new RestBodyHandler(); UploadConfig uploadConfig = new UploadConfig(); bodyHandler.setUploadsDirectory(uploadConfig.getLocation()); bodyHandler.setDeleteUploadedFilesOnEnd...
### Question: VertxRestDispatcher extends AbstractVertxHttpDispatcher { @Override public int getOrder() { return DynamicPropertyFactory.getInstance().getIntProperty(KEY_ORDER, Integer.MAX_VALUE).get(); } @Override int getOrder(); @Override boolean enabled(); @Override void init(Router router); }### Answer: @Test publ...
### Question: DefaultRegistryInitializer implements MetricsInitializer { @Override @SuppressWarnings("deprecation") public void init(GlobalRegistry globalRegistry, EventBus eventBus, MetricsBootstrapConfig config) { this.globalRegistry = globalRegistry; System.setProperty("spectator.api.gaugePollingFrequency", Duration...
### Question: VertxRestDispatcher extends AbstractVertxHttpDispatcher { protected void onRequest(RoutingContext context) { if (transport == null) { transport = SCBEngine.getInstance().getTransportManager().findTransport(Const.RESTFUL); microserviceMeta = SCBEngine.getInstance().getProducerMicroserviceMeta(); } HttpServ...
### Question: VertxRestDispatcher extends AbstractVertxHttpDispatcher { String wrapResponseBody(String message) { if (isValidJson(message)) { return message; } JsonObject jsonObject = new JsonObject(); jsonObject.put("message", message); return jsonObject.toString(); } @Override int getOrder(); @Override boolean enabl...
### Question: CseXmlWebApplicationContext extends XmlWebApplicationContext { @Override protected void invokeBeanFactoryPostProcessors(ConfigurableListableBeanFactory beanFactory) { super.invokeBeanFactoryPostProcessors(beanFactory); ServletUtils.init(getServletContext()); } CseXmlWebApplicationContext(); CseXmlWebAppl...
### Question: ServletUtils { static void checkUrlPattern(String urlPattern) { if (!urlPattern.startsWith("/")) { throw new ServiceCombException("only support rule like /* or /path/* or /path1/path2/* and so on."); } int idx = urlPattern.indexOf("/*"); if (idx < 0 || (idx >= 0 && idx != urlPattern.length() - 2)) { throw...
### Question: DefaultRegistryInitializer implements MetricsInitializer { @Override public void destroy() { if (registry != null) { DefaultMonitorRegistry.getInstance().unregister(registry); globalRegistry.remove(registry); } } @Override int getOrder(); @Override @SuppressWarnings("deprecation") void init(GlobalRegistr...
### Question: ServletUtils { static String[] filterUrlPatterns(String... urlPatterns) { return filterUrlPatterns(Arrays.asList(urlPatterns)); } static boolean canPublishEndpoint(String listenAddress); static void saveUrlPrefix(ServletContext servletContext); static void init(ServletContext servletContext); }### Answe...
### Question: ServletUtils { public static void saveUrlPrefix(ServletContext servletContext) { String urlPrefix = collectUrlPrefix(servletContext, RestServlet.class); if (urlPrefix == null) { LOGGER.info("RestServlet not found, will not save UrlPrefix."); return; } ClassLoaderScopeContext.setClassLoaderScopeProperty(De...
### Question: ServletUtils { static File createUploadDir(ServletContext servletContext, String location) { File dir = new File(location); if (!dir.isAbsolute()) { dir = new File((File) servletContext.getAttribute(ServletContext.TEMPDIR), location).getAbsoluteFile(); } if (!dir.exists()) { dir.mkdirs(); } return dir; } ...
### Question: RestAsyncListener implements AsyncListener { @Override public void onTimeout(AsyncEvent event) throws IOException { ServletRequest request = event.getSuppliedRequest(); HttpServletRequestEx requestEx = (HttpServletRequestEx) request.getAttribute(RestConst.REST_REQUEST); LOGGER.error("Rest request timeout,...
### Question: RestServlet extends HttpServlet { @Override public void init() throws ServletException { super.init(); LOGGER.info("Rest Servlet inited"); } @Override void init(); @Override void service(final HttpServletRequest request, final HttpServletResponse response); }### Answer: @Test public void testInit() thro...
### Question: RestServlet extends HttpServlet { @Override public void service(final HttpServletRequest request, final HttpServletResponse response) { servletRestServer.service(request, response); } @Override void init(); @Override void service(final HttpServletRequest request, final HttpServletResponse response); }##...
### Question: ServletRestTransport extends AbstractTransport { @Override public boolean init() { String urlPrefix = ClassLoaderScopeContext.getClassLoaderScopeProperty(DefinitionConst.URL_PREFIX); Map<String, String> queryMap = new HashMap<>(); if (!StringUtils.isEmpty(urlPrefix)) { queryMap.put(DefinitionConst.URL_PRE...
### Question: ServletRestTransport extends AbstractTransport { @Override public boolean canInit() { String listenAddress = ServletConfig.getLocalServerAddress(); if (listenAddress == null) { return true; } if (!ServletUtils.canPublishEndpoint(listenAddress)) { LOGGER.info("ignore transport {}.", this.getClass().getName...
### Question: RestServletInjector { public static Dynamic defaultInject(ServletContext servletContext) { RestServletInjector injector = new RestServletInjector(); String urlPattern = ServletConfig.getServletUrlPattern(); return injector.inject(servletContext, urlPattern); } static Dynamic defaultInject(ServletContext ...
### Question: RestServletProducerInvocation extends RestProducerInvocation { @Override protected void findRestOperation() { super.findRestOperation(); boolean cacheRequest = collectCacheRequest(restOperationMeta.getOperationMeta()); ((StandardHttpServletRequestEx) requestEx).setCacheRequest(cacheRequest); } }### Ans...
### Question: RestServletProducerInvocation extends RestProducerInvocation { protected boolean collectCacheRequest(OperationMeta operationMeta) { for (HttpServerFilter filter : httpServerFilters) { if (filter.needCacheRequest(operationMeta)) { return true; } } return false; } }### Answer: @Test public void collectCa...
### Question: ServletRestDispatcher { public void service(HttpServletRequest request, HttpServletResponse response) { if (transport == null) { transport = SCBEngine.getInstance().getTransportManager().findTransport(Const.RESTFUL); microserviceMeta = SCBEngine.getInstance().getProducerMicroserviceMeta(); } AsyncContext ...
### Question: RestServletContextListener implements ServletContextListener { @Override public void contextInitialized(ServletContextEvent sce) { try { initSpring(sce); } catch (Exception e) { throw new Error(e); } } @Override void contextInitialized(ServletContextEvent sce); AbstractApplicationContext initSpring(Servl...
### Question: RestServletContextListener implements ServletContextListener { public AbstractApplicationContext initSpring(ServletContextEvent sce) { context = new CseXmlWebApplicationContext(sce.getServletContext()); context.refresh(); return context; } @Override void contextInitialized(ServletContextEvent sce); Abstr...
### Question: ServletConfig { public static String getLocalServerAddress() { DynamicStringProperty address = DynamicPropertyFactory.getInstance().getStringProperty(SERVICECOMB_REST_ADDRESS, null); return address.get(); } private ServletConfig(); static long getAsyncServletTimeout(); static String getLocalServerAddress...
### Question: ServletConfig { public static long getAsyncServletTimeout() { return asyncServletTimeoutProperty.get(); } private ServletConfig(); static long getAsyncServletTimeout(); static String getLocalServerAddress(); static String getServletUrlPattern(); static final long DEFAULT_ASYN_SERVLET_TIMEOUT; static fina...