org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent Java Examples
The following examples show how to use
org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent.
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Example #1
Source File: OverrideDubboConfigApplicationListener.java From dubbo-spring-boot-project with Apache License 2.0 | 21 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { /** * Gets Logger After LoggingSystem configuration ready * @see LoggingApplicationListener */ final Logger logger = LoggerFactory.getLogger(getClass()); ConfigurableEnvironment environment = event.getEnvironment(); boolean override = environment.getProperty(OVERRIDE_CONFIG_FULL_PROPERTY_NAME, boolean.class, DEFAULT_OVERRIDE_CONFIG_PROPERTY_VALUE); if (override) { SortedMap<String, Object> dubboProperties = filterDubboProperties(environment); ConfigUtils.getProperties().putAll(dubboProperties); if (logger.isInfoEnabled()) { logger.info("Dubbo Config was overridden by externalized configuration {}", dubboProperties); } } else { if (logger.isInfoEnabled()) { logger.info("Disable override Dubbo Config caused by property {} = {}", OVERRIDE_CONFIG_FULL_PROPERTY_NAME, override); } } }
Example #2
Source File: ApplicationEventListener.java From SpringBoot-Base-System with GNU Lesser General Public License v3.0 | 6 votes |
/** * 应用程序启动过程监听 * * @time 2018年4月10日 下午5:05:33 * @version V1.0 * @param event */ @Override public void onApplicationEvent(ApplicationEvent event) { // 在这里可以监听到Spring Boot的生命周期 if (event instanceof ApplicationEnvironmentPreparedEvent) { // 初始化环境变量 log.debug("初始化环境变量"); } else if (event instanceof ApplicationPreparedEvent) { // 初始化完成 log.debug("初始化环境变量完成"); } else if (event instanceof ContextRefreshedEvent) { // 应用刷新,当ApplicationContext初始化或者刷新时触发该事件。 log.debug("应用刷新"); } else if (event instanceof ApplicationReadyEvent) {// 应用已启动完成 log.debug("应用已启动完成"); } else if (event instanceof ContextStartedEvent) { // 应用启动,Spring2.5新增的事件,当容器调用ConfigurableApplicationContext的 // Start()方法开始/重新开始容器时触发该事件。 log.debug("应用启动"); } else if (event instanceof ContextStoppedEvent) { // 应用停止,Spring2.5新增的事件,当容器调用ConfigurableApplicationContext // 的Stop()方法停止容器时触发该事件。 log.debug("应用停止"); } else if (event instanceof ContextClosedEvent) { // 应用关闭,当ApplicationContext被关闭时触发该事件。容器被关闭时,其管理的所有 // 单例Bean都被销毁。 log.debug("应用关闭"); } else { } }
Example #3
Source File: ContainerApplication.java From tac with MIT License | 6 votes |
public static void main(String[] args) throws Exception { // the code must execute before spring start JarFile bootJarFile = BootJarLaucherUtils.getBootJarFile(); if (bootJarFile != null) { BootJarLaucherUtils.unpackBootLibs(bootJarFile); log.debug("the temp tac lib folder:{}", BootJarLaucherUtils.getTempUnpackFolder()); } SpringApplication springApplication = new SpringApplication(ContainerApplication.class); springApplication.setWebEnvironment(true); springApplication.setBannerMode(Banner.Mode.OFF); springApplication.addListeners(new ApplicationListener<ApplicationEnvironmentPreparedEvent>() { @Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { CodeLoadService.changeClassLoader(event.getEnvironment()); } }); springApplication.run(args); }
Example #4
Source File: WelcomeLogoApplicationListener.java From dubbo-spring-boot-project with Apache License 2.0 | 6 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { // Skip if processed before, prevent duplicated execution in Hierarchical ApplicationContext if (processed.get()) { return; } /** * Gets Logger After LoggingSystem configuration ready * @see LoggingApplicationListener */ final Logger logger = LoggerFactory.getLogger(getClass()); String bannerText = buildBannerText(); if (logger.isInfoEnabled()) { logger.info(bannerText); } else { System.out.print(bannerText); } // mark processed to be true processed.compareAndSet(false, true); }
Example #5
Source File: ConfigFileValidationApplicationListener.java From circus-train with Apache License 2.0 | 6 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { String configFilesString = event.getEnvironment().getProperty("spring.config.location"); List<String> errors = new ArrayList<>(); if (StringUtils.isBlank(configFilesString)) { errors.add("No config file was specified."); } else { for (String configFileString : Splitter.on(',').split(configFilesString)) { File configFile = new File(configFileString); if (!configFile.exists()) { errors.add("Config file " + configFileString + " does not exist."); } else if (!configFile.isFile()) { errors.add("Config file " + configFileString + " is a directory."); } else if (!configFile.canRead()) { errors.add("Config file " + configFileString + " cannot be read."); } } } if (!errors.isEmpty()) { throw new ConfigFileValidationException(errors); } }
Example #6
Source File: KafDrop.java From Kafdrop with Apache License 2.0 | 6 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { Environment environment = event.getEnvironment(); final String loggingFile = environment.getProperty(PROP_LOGGING_FILE); if (loggingFile != null) { System.setProperty(PROP_LOGGER, "FILE"); try { System.setProperty("logging.dir", new File(loggingFile).getParent()); } catch (Exception ex) { System.err.println("Unable to set up logging.dir from logging.file " + loggingFile + ": " + Throwables.getStackTraceAsString(ex)); } } if (environment.containsProperty("debug") && !"false".equalsIgnoreCase(environment.getProperty("debug", String.class))) { System.setProperty(PROP_SPRING_BOOT_LOG_LEVEL, "DEBUG"); } setProccessId(); }
Example #7
Source File: ApplicationEventListener.java From Almost-Famous with MIT License | 6 votes |
@Override public void onApplicationEvent(ApplicationEvent event) { if (event instanceof ApplicationEnvironmentPreparedEvent) { LOGGER.debug("初始化环境变量"); } else if (event instanceof ApplicationPreparedEvent) { LOGGER.debug("初始化完成"); } else if (event instanceof ContextRefreshedEvent) { LOGGER.debug("应用刷新"); } else if (event instanceof ApplicationReadyEvent) { LOGGER.debug("应用已启动完成"); } else if (event instanceof ContextStartedEvent) { LOGGER.debug("应用启动,需要在代码动态添加监听器才可捕获"); } else if (event instanceof ContextStoppedEvent) { LOGGER.debug("应用停止"); } else if (event instanceof ContextClosedEvent) { ApplicationContext applicationContext = ((ContextClosedEvent) event).getApplicationContext(); grpcClient = applicationContext.getBean(GrpcClient.class); grpcClient.close(); LOGGER.debug("应用关闭"); } }
Example #8
Source File: ApplicationEventListener.java From Almost-Famous with MIT License | 6 votes |
@Override public void onApplicationEvent(ApplicationEvent event) { if (event instanceof ApplicationEnvironmentPreparedEvent) { LOG.debug("初始化环境变量"); } else if (event instanceof ApplicationPreparedEvent) { LOG.debug("初始化完成"); LOG.debug("初始GameData策划数据"); ConfigManager.loadGameData(this.configPath); } else if (event instanceof ContextRefreshedEvent) { LOG.debug("应用刷新"); } else if (event instanceof ApplicationReadyEvent) { LOG.debug("应用已启动完成"); } else if (event instanceof ContextStartedEvent) { LOG.debug("应用启动,需要在代码动态添加监听器才可捕获"); } else if (event instanceof ContextStoppedEvent) { LOG.debug("应用停止"); } else if (event instanceof ContextClosedEvent) { ApplicationContext context = ((ContextClosedEvent) event).getApplicationContext(); rpcClient = context.getBean(RpcClient.class); rpcClient.close(); LOG.error("应用关闭"); } else { } }
Example #9
Source File: ApplicationEventListener.java From Almost-Famous with MIT License | 6 votes |
@Override public void onApplicationEvent(ApplicationEvent event) { if (event instanceof ApplicationEnvironmentPreparedEvent) { LOG.debug("初始化环境变量"); } else if (event instanceof ApplicationPreparedEvent) { LOG.debug("初始化完成"); LOG.debug("初始GameData策划数据"); String path = ApplicationEventListener.class.getResource("/gamedata").getFile(); ConfigManager.loadGameData(path); } else if (event instanceof ContextRefreshedEvent) { LOG.debug("应用刷新"); } else if (event instanceof ApplicationReadyEvent) { LOG.debug("应用已启动完成"); } else if (event instanceof ContextStartedEvent) { LOG.debug("应用启动,需要在代码动态添加监听器才可捕获"); } else if (event instanceof ContextStoppedEvent) { LOG.debug("应用停止"); } else if (event instanceof ContextClosedEvent) { ApplicationContext applicationContext = ((ContextClosedEvent) event).getApplicationContext(); grpcClient = applicationContext.getBean(GrpcClient.class); grpcClient.close(); LOG.debug("应用关闭"); } }
Example #10
Source File: SofaTracerConfigurationListener.java From sofa-tracer with Apache License 2.0 | 6 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment environment = event.getEnvironment(); if (SOFABootEnvUtils.isSpringCloudBootstrapEnvironment(environment)) { return; } // set loggingPath String loggingPath = environment.getProperty("logging.path"); if (StringUtils.isNotBlank(loggingPath)) { System.setProperty("logging.path", loggingPath); } // check spring.application.name String applicationName = environment .getProperty(SofaTracerConfiguration.TRACER_APPNAME_KEY); Assert.isTrue(!StringUtils.isBlank(applicationName), SofaTracerConfiguration.TRACER_APPNAME_KEY + " must be configured!"); SofaTracerConfiguration.setProperty(SofaTracerConfiguration.TRACER_APPNAME_KEY, applicationName); SofaTracerProperties tempTarget = new SofaTracerProperties(); PropertiesConfigurationFactory<SofaTracerProperties> binder = new PropertiesConfigurationFactory<SofaTracerProperties>( tempTarget); ConfigurationProperties configurationPropertiesAnnotation = this .getConfigurationPropertiesAnnotation(tempTarget); if (configurationPropertiesAnnotation != null && StringUtils.isNotBlank(configurationPropertiesAnnotation.prefix())) { //consider compatible Spring Boot 1.5.X and 2.x binder.setIgnoreInvalidFields(configurationPropertiesAnnotation.ignoreInvalidFields()); binder.setIgnoreUnknownFields(configurationPropertiesAnnotation.ignoreUnknownFields()); binder.setTargetName(configurationPropertiesAnnotation.prefix()); } else { binder.setTargetName(SofaTracerProperties.SOFA_TRACER_CONFIGURATION_PREFIX); } binder.setConversionService(new DefaultConversionService()); binder.setPropertySources(environment.getPropertySources()); try { binder.bindPropertiesToTarget(); } catch (BindException ex) { throw new IllegalStateException("Cannot bind to SofaTracerProperties", ex); } //properties convert to tracer SofaTracerConfiguration.setProperty( SofaTracerConfiguration.DISABLE_MIDDLEWARE_DIGEST_LOG_KEY, tempTarget.getDisableDigestLog()); SofaTracerConfiguration.setProperty(SofaTracerConfiguration.DISABLE_DIGEST_LOG_KEY, tempTarget.getDisableConfiguration()); SofaTracerConfiguration.setProperty(SofaTracerConfiguration.TRACER_GLOBAL_ROLLING_KEY, tempTarget.getTracerGlobalRollingPolicy()); SofaTracerConfiguration.setProperty(SofaTracerConfiguration.TRACER_GLOBAL_LOG_RESERVE_DAY, tempTarget.getTracerGlobalLogReserveDay()); //stat log interval SofaTracerConfiguration.setProperty(SofaTracerConfiguration.STAT_LOG_INTERVAL, tempTarget.getStatLogInterval()); //baggage length SofaTracerConfiguration.setProperty( SofaTracerConfiguration.TRACER_PENETRATE_ATTRIBUTE_MAX_LENGTH, tempTarget.getBaggageMaxLength()); SofaTracerConfiguration.setProperty( SofaTracerConfiguration.TRACER_SYSTEM_PENETRATE_ATTRIBUTE_MAX_LENGTH, tempTarget.getBaggageMaxLength()); //sampler config if (tempTarget.getSamplerName() != null) { SofaTracerConfiguration.setProperty(SofaTracerConfiguration.SAMPLER_STRATEGY_NAME_KEY, tempTarget.getSamplerName()); } if (StringUtils.isNotBlank(tempTarget.getSamplerCustomRuleClassName())) { SofaTracerConfiguration.setProperty( SofaTracerConfiguration.SAMPLER_STRATEGY_CUSTOM_RULE_CLASS_NAME, tempTarget.getSamplerCustomRuleClassName()); } SofaTracerConfiguration.setProperty( SofaTracerConfiguration.SAMPLER_STRATEGY_PERCENTAGE_KEY, String.valueOf(tempTarget.getSamplerPercentage())); SofaTracerConfiguration.setProperty(SofaTracerConfiguration.JSON_FORMAT_OUTPUT, String.valueOf(tempTarget.isJsonOutput())); }
Example #11
Source File: PropertiesListener.java From TarsJava with BSD 3-Clause "New" or "Revised" License | 6 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { RemotePropertySource sources = event.getSpringApplication() .getMainApplicationClass().getAnnotation(RemotePropertySource.class); String configPath = Server.getInstance().getServerConfig().getBasePath() + "/conf/"; if (sources != null) { for (String name : sources.value()) { try { ConfigHelper.getInstance().loadConfig(name); File config = new File(configPath + name); if (config.exists()) { Properties properties = new Properties(); properties.load(new FileInputStream(config)); event.getEnvironment().getPropertySources().addFirst(new PropertiesPropertySource(name, properties)); } else { throw new RuntimeException("[TARS] load config failed file not exists"); } } catch (IOException e) { System.err.println("[TARS] load config failed: " + name); e.printStackTrace(); } } } }
Example #12
Source File: C2monApplicationListener.java From c2mon with GNU Lesser General Public License v3.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment environment = event.getEnvironment(); String propertySource = environment.getProperty("c2mon.client.conf.url"); if (propertySource != null) { try { environment.getPropertySources().addAfter("systemEnvironment", new ResourcePropertySource(propertySource)); } catch (IOException e) { throw new RuntimeException("Could not read property source", e); } } }
Example #13
Source File: ApplicationEnvironmentPreparedListener.java From sofa-rpc-boot-projects with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEvent event) { if (event instanceof ApplicationEnvironmentPreparedEvent) { Environment env = ((ApplicationEnvironmentPreparedEvent) event).getEnvironment(); String defaultTracer = env.getProperty(SofaBootRpcProperties.PREFIX + ".defaultTracer"); if (defaultTracer != null) { RpcConfigs.putValue(RpcOptions.DEFAULT_TRACER, defaultTracer); } } }
Example #14
Source File: GeodeLoggingApplicationListenerUnitTests.java From spring-boot-data-geode with Apache License 2.0 | 5 votes |
@Test public void onApplicationEventWithApplicationEnvironmentPreparedEventProcessesEvent() { doNothing().when(this.listener) .onApplicationEnvironmentPreparedEvent(any(ApplicationEnvironmentPreparedEvent.class)); this.listener.onApplicationEvent(this.mockEvent); verify(this.listener, times(1)) .onApplicationEnvironmentPreparedEvent(eq(this.mockEvent)); }
Example #15
Source File: DubboBannerApplicationListener.java From dubbo-spring-boot-starter with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { if (BANNER_MODE == Banner.Mode.OFF) { return; } String bannerText = this.buildBannerText(); if (BANNER_MODE == Mode.CONSOLE) { System.out.print(bannerText); } else if (BANNER_MODE == Mode.LOG) { logger.info(bannerText); } }
Example #16
Source File: ApplicationEnvironmentPreparedEventListener.java From seed with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment envi = event.getEnvironment(); MutablePropertySources mps = envi.getPropertySources(); for (PropertySource<?> ps : mps) { System.out.println("SpringBoot对应Enviroment已经准备完毕,但此时上下文Context还没有创建,得到PropertySource-->" + ps); } }
Example #17
Source File: SourcesLogApplicationListener.java From Milkomeda with MIT License | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment environment = event.getEnvironment(); if (environment.getClass() == StandardEnvironment.class) { return; } // StandardServletEnvironment or StandardReactiveEnvironment // 绑定类型 boolean logEnable = Binder.get(environment).bind("milkomeda.show-log", Boolean.class).orElseGet(() -> false); log.info("milkomeda log is {}", logEnable ? "enable" : "disable"); log.info("Load sources: {}", environment.getPropertySources()); }
Example #18
Source File: CommonModule.java From c2mon with GNU Lesser General Public License v3.0 | 5 votes |
/** * Listens for the {@link ApplicationEnvironmentPreparedEvent} and injects * ${c2mon.server.properties} into the environment with the highest precedence * (if it exists). This is in order to allow users to point to an external * properties file via ${c2mon.server.properties}. */ @Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment environment = event.getEnvironment(); String propertySource = environment.getProperty("c2mon.server.properties"); if (propertySource != null) { try { environment.getPropertySources().addAfter("systemEnvironment", new ResourcePropertySource(propertySource)); } catch (IOException e) { throw new RuntimeException("Could not read property source", e); } } }
Example #19
Source File: ExampleApplicationListener.java From building-microservices with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { System.err.println("Adding extra properties"); PropertySource<?> propertySource = new MapPropertySource("example", Collections.singletonMap("example.secret", "the-secret-key")); event.getEnvironment().getPropertySources().addFirst(propertySource); }
Example #20
Source File: LatticeCloudApplicationListener.java From spring-cloud-lattice with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { if (!event.getEnvironment().resolvePlaceholders("${PROCESS_GUID:}").equals("")) { event.getEnvironment().addActiveProfile("cloud"); event.getEnvironment().addActiveProfile("lattice"); } }
Example #21
Source File: OsiamHome.java From osiam with MIT License | 5 votes |
@Override public void onApplicationEvent(ApplicationEvent event) { if (event instanceof ApplicationEnvironmentPreparedEvent) { ConfigurableEnvironment environment = ((ApplicationEnvironmentPreparedEvent) event).getEnvironment(); configure(environment); if(shouldInitializeHome) { initialize(); } } else if (event instanceof ApplicationPreparedEvent) { writeLogs(); } }
Example #22
Source File: SsoServiceCredentialsListener.java From spring-cloud-sso-connector with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { if (cloud != null) return; try { cloud = new CloudFactory().getCloud(); } catch (CloudException e) { return; // not running on a known cloud environment, so nothing to do } for (ServiceInfo serviceInfo : cloud.getServiceInfos()) { if (serviceInfo instanceof SsoServiceInfo) { Map<String, Object> map = new HashMap<>(); SsoServiceInfo ssoServiceInfo = (SsoServiceInfo) serviceInfo; map.put("security.oauth2.client.clientId", ssoServiceInfo.getClientId()); map.put("security.oauth2.client.clientSecret", ssoServiceInfo.getClientSecret()); map.put("security.oauth2.client.accessTokenUri", ssoServiceInfo.getAuthDomain() + "/oauth/token"); map.put("security.oauth2.client.userAuthorizationUri", ssoServiceInfo.getAuthDomain() + "/oauth/authorize"); map.put("ssoServiceUrl", ssoServiceInfo.getAuthDomain()); map.put("security.oauth2.resource.userInfoUri", ssoServiceInfo.getAuthDomain() + "/userinfo"); map.put("security.oauth2.resource.tokenInfoUri", ssoServiceInfo.getAuthDomain() + "/check_token"); map.put("security.oauth2.resource.jwk.key-set-uri", ssoServiceInfo.getAuthDomain() + "/token_keys"); MapPropertySource mapPropertySource = new MapPropertySource("vcapPivotalSso", map); event.getEnvironment().getPropertySources().addFirst(mapPropertySource); } } }
Example #23
Source File: EnvironmentPreparedEventApplicationListener.java From micro-service with MIT License | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment environment = event.getEnvironment(); for(Iterator<PropertySource<?>> it = environment.getPropertySources().iterator();it.hasNext();) { PropertySource<?> propertySource = it.next(); getPropertiesFromSource(propertySource); } logger.info("2 Enviroment准备完毕, EnvironmentPreparedEventApplicationListener..."); }
Example #24
Source File: BootstrapApplicationListener.java From spring-cloud-commons with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment environment = event.getEnvironment(); if (!environment.getProperty("spring.cloud.bootstrap.enabled", Boolean.class, true)) { return; } // don't listen to events in a bootstrap context if (environment.getPropertySources().contains(BOOTSTRAP_PROPERTY_SOURCE_NAME)) { return; } ConfigurableApplicationContext context = null; String configName = environment .resolvePlaceholders("${spring.cloud.bootstrap.name:bootstrap}"); for (ApplicationContextInitializer<?> initializer : event.getSpringApplication() .getInitializers()) { if (initializer instanceof ParentContextApplicationContextInitializer) { context = findBootstrapContext( (ParentContextApplicationContextInitializer) initializer, configName); } } if (context == null) { context = bootstrapServiceContext(environment, event.getSpringApplication(), configName); event.getSpringApplication() .addListeners(new CloseContextOnFailureApplicationListener(context)); } apply(context, event.getSpringApplication(), environment); }
Example #25
Source File: DefaultThreadUncaughtExceptionHandler.java From kork with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { boolean isEnabled = event.getEnvironment().getProperty("globalExceptionHandlingEnabled", boolean.class, true); if (isEnabled) { priorHandler = Thread.getDefaultUncaughtExceptionHandler(); Thread.setDefaultUncaughtExceptionHandler(this); } }
Example #26
Source File: SpringBoot1CompatibilityApplicationListener.java From kork with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { // Allow extensions to override bean definitions in OSS projects. setIfMissing("spring.main.allow-bean-definition-overriding", "true"); // Put spring endpoints on / instead of /actuator (for /health backwards compat). setIfMissing("management.endpoints.web.base-path", "/"); }
Example #27
Source File: ConfigServerBootstrapApplicationListener.java From spring-cloud-config with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { ConfigurableEnvironment environment = event.getEnvironment(); if (!environment.resolvePlaceholders("${spring.cloud.config.enabled:false}") .equalsIgnoreCase("true")) { if (!environment.getPropertySources() .contains(this.propertySource.getName())) { environment.getPropertySources().addLast(this.propertySource); } } }
Example #28
Source File: SoulLogo.java From soul with Apache License 2.0 | 5 votes |
@Override public void onApplicationEvent(final ApplicationEnvironmentPreparedEvent event) { if (!alreadyLog.compareAndSet(false, true)) { return; } log.info(buildBannerText()); }
Example #29
Source File: MQConfigurationListenerDefault.java From mq-jms-spring with Apache License 2.0 | 5 votes |
@Bean @Lazy(false) public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { try { String foundProperty = null; Object p = null; ConfigurableEnvironment env = (event != null) ? event.getEnvironment() : null; if (env != null) { // See if any of the variations of the property name exist in the environment for (String timeoutProperty : timeoutProperties) { p = env.getProperty(timeoutProperty); if (p != null) { foundProperty = timeoutProperty; break; } } // If the user has not given any specific value for this attribute, force the new default. if (foundProperty == null) { Properties props = new Properties(); props.put(timeoutProperties[0], defaultReceiveTimeout); env.getPropertySources().addFirst(new PropertiesPropertySource(this.getClass().getName(), props)); } } } catch (Throwable e) { // If there are any errors (there shouldn't be, but just for safety here), then ignore them. } }
Example #30
Source File: DubboRegistryZooKeeperProviderBootstrap.java From spring-boot-tutorial with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
public static void main(String[] args) { new SpringApplicationBuilder(DubboRegistryZooKeeperProviderBootstrap.class) .listeners((ApplicationListener<ApplicationEnvironmentPreparedEvent>) event -> { Environment environment = event.getEnvironment(); int port = environment.getProperty("embedded.zookeeper.port", int.class); new EmbeddedZooKeeper(port, false).start(); }) .run(args); }